Answers
Answer:
e = 31.90h
Step-by-step explanation:
606.10/ 19 = 13.90
733.70/23 = 31.90
861.30/27 = 31.90
We can see from the table that the hourly rate is $31.90. You can take any number of h hours and multiply that by 31.902 to find the total earned.
Helping in the name of Jesus.
Because you add all and divid
Related Questions
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 5x + 60
y = 5x + 70
y = 10x + 60
y = 10x + 70
Answers
Let's look at the graph and pick two points, (2, 70) and (4, 80) and use slope formula, y2 - y1 / x2 - x1
80 - 70 / 4 - 2
10 / 2
5
The slope of this line is 5.
To find the y-intercept, we look where the line crosses through the y-axis or the vertical line.
The y-intercept is (0, 60) or 60
If we plug these numbers into slope-intercept form, we get y = 5x + 60
Your answer is y = 5x + 60
PLs help me with this
Answers
Answer:
62.8 = 63
Step-by-step explanation:
Add all the numbers up
4 + 4 + 15 + 9 + 3 = 35
then add green, blue, and purple together
3 + 4 + 15 = 22
Put 22 as the part and 35 as the whole (fraction form) then times it by 100
22/35 X 100 = 62.8
62.8 = 63
Hopes this helps ^w^
Two rectangles are in a proportional relationship. The scale factor for sizing up rectangle A to the size of rectangle B is 5/2. The length of rectangle A is 6 m and the width is 4 m. Find the area of rectangle B. (A=l∙w)
Answers
Answer:
Answer is option B
Step-by-step explanation:
48:6=8:1. applies to 64:8=8:1
Answer:b
Step-by-step explanation:
My favorite song is "Next Ex" by sueco. The amount of time it takes to fully listen to the whole song once if 2 minutes and 10 seconds.
What is your favorite song by sueco with the amount of time it takes to fully listen to your song plus the amount of time it takes to my song?
210 + the amount of time of your favorite song by sueco = ?
Answers
210 + 223= 433
PLEASE SOMEONE HELP I BEG U \
A new physical therapy is being tested in an experimental setting to see if the new methods reduce the recovery time for patients who recently underwent surgery for a torn ACL, a ligament in your knee. To do this, the researchers in the study first performed intake on participants by observing their Body Mass Index (BMI) and had them take a survey to describe their diet and their exercise habits.
Then, the participants were split into three groups: the first group received no physical therapy, the second group received traditional physical therapy, and the third group received the new experimental physical therapy.
The group which receives no physical therapy would best be described as which of the following?
EXPLANATORY VARIABLE
RESPONSE GROUP
CONTROL GROUP
EXPERIMENTAL UNIT
Answers
Answer:response group
Step-by-step explanation: cause its not the last one
Pls help asap!!! WILL GIVE BRAINLIEST!!!
Julio made curtains from a roll of material that was 76.5 yards long. He made 18 identical curtains and had 10.8 yards of material left over. What was the length in yards of the material Julio used per curtain?
Answers
Answer:
3.65
Step-by-step explanation:
First do 76.5-10.8=65.7
Then do 65.7/18= 3.65
3.65 yards per curtain
step by step:
76.5-10.8= 65.7
65.7 / 18 = 3.65
What is the surface area of the cylinder represented by the net? Apply the formula SA = 2B + Ph. Use π as part of your answer.
Answers
Answer:
128π
Step-by-step explanation:
SA = 2B + Ph = 2πR² + 2πRh = 2π.16 + 2π.4.12 = 128π
Romi and her friends ran in a terrain race. Their distance, in miles, from the starting line over time, in minutes, is shown on the graph.
Which of the following descriptions could represent the graph?
From the starting line, Romi ran 4 miles in 40 minutes, rested for 20 minutes, jogged back 2 miles toward the starting line in 40 minutes, rested for 20 minutes, and walked the last 2 miles back to the starting line.
From the starting line, Romi ran 4 miles in 40 minutes, rested for 40 minutes, jogged back 1 mile toward the starting line in 20 minutes, rested for 20 minutes, and jogged the last 3 miles back to the starting line.
From the starting line, Romi ran 2 miles in 20 minutes, rested for 20 minutes, jogged 2 more miles away from the starting line in 40 minutes, rested for 40 minutes, and jogged the last 4 miles back to the starting line.
From the starting line, Romi ran 2 miles in 20 minutes, rested for 40 minutes, jogged 1 more mile away from the starting line in 40 minutes, rested for 20 minutes, and jogged the last 4 miles back to the starting line.
Answers
Answer:
option c is the correct answer
Pls answer and explain the question below (comes with pic)
The following circle graph represents how the Townsends spend their monthly income. If their total monthly budget is $3,000, how much do they spend per month on food?
Answers
Answer: 600
Step-by-step explanation: divide the value by the total value and then multiply the result by 100.
Please help this is due in 4 hours!!
Answers
Answer:2268
Step-by-step explanation: Add 10+26=36x3=108 720x3=2160 add those to get the answer
A football kicker attempted to make field goals from different distances from the goal post. The relationship between the distance from the goal post and the number of field goals made is shown in the scatter plot.
Which of the following tables of data represents the scatter plot based on the questions on the image below?
Answers
Answer:
it is the second set on numbers
11 9 10 9 7 5 3 2
15 20 25 30 35 40 45 50
Step-by-step explanation:
all of the numbers match up
Which of the following sets of ordered pairs represents a function?
A: {(−4, −3), (−2, −1), (−2, 0), (0, −2), (0, 2)}
B: {(−5, −5), (−5, −4), (−5, −3), (−5, −2), (−3, 0)}
C: {(−4, −5), (−4, 0), (−3, −4), (0, −3), (3, −2)}
D: {(−6, −3), (−4, −3), (−3, −3), (−2, −3), (0, 0)}
Answers
Answer:
A set of ordered pairs represents a function if each input (first coordinate) corresponds to one and only one output (second coordinate). In other words, there can't be two different second coordinates for the same first coordinate.
Using this definition, we can determine which of the sets of ordered pairs represents a function:
A: {(-4, -3), (-2, -1), (-2, 0), (0, -2), (0, 2)}
The input -2 has two different outputs (-1 and 0), and the input 0 also has two different outputs (-2 and 2). Therefore, this set does not represent a function.
B: {(-5, -5), (-5, -4), (-5, -3), (-5, -2), (-3, 0)}
The input -5 has four different outputs (-5, -4, -3, and -2), but each of the other inputs has only one output. Therefore, this set does not represent a function.
C: {(-4, -5), (-4, 0), (-3, -4), (0, -3), (3, -2)}
The input -4 has two different outputs (-5 and 0), but each of the other inputs has only one output. Therefore, this set does not represent a function.
D: {(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}
Each input has only one output, so this set represents a function.
Therefore, the set of ordered pairs that represent a function is D: {(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}.
Question
Solve for x.
4 (x − 20) = −20
Enter your answer in the box.
x = ?
Answers
Answer:
the solution for x is 15.
Step-by-step explanation:
First, we can simplify the equation by dividing both sides by 4:
x - 20 = -5
Then we can solve for x by adding 20 to both sides of the equation:
x - 20 + 20 = -5 + 20
first you distribute since X -20 is in parentheses. Since there is no number in front of X, you place a understood one. So you would do 4×1, to get 4X. Then he would do four times -20, to get -80. Move that down along with “= -20.” so now, your problem should look like this.
4x-80=-20
what you do next is add 80 to the -20. when trying to get your x alone, you always do the opposite of the property it’s telling you to. if it tells you to do addition, you do subtraction, same goes with multiplication and division. So when you add 80 to the -20, you should get 60. Now, your problem should look something like this.
4x=60
So since four is directly next to the X that would usually mean multiply, but since you’re doing the opposite, you divide. And what you do to one side you always do to the other. So if you divide 4 by 4, you get zero, leaving X alone. Then what you do next is divide 60 by 4. Then you should get your answer of….
x = 15
PLS HELP ASAP WILL MARK BRAINLIEST
Polygon ABCD is drawn with vertices A(−4, −4), B(−4, −6), C(−1, −6), D(−1, −4). Determine the image coordinates of B′ if the preimage is reflected across y = 3.
Answers
Answer:
The image coordinates of B' will be (-4, 12).
Step-by-step explanation:
The distance from y = -6 to y = 3 is 9, so we add 9 × 2, or 18 units to the original y-coordinate of B and keep the x-coordinate the same. So we have
B'(-4, 12).
Answer:
The image coordinates of B' will be (-4, 12).
Step-by-step explanation:
Answer needed by 1:30-2:30pm
Answers
Answer:
The answer is 78
Step-by-step explanation: Well, first thing I did was cut into two shapes so a square and a rectangle and 3 x 2 = 6 and 9 x 8 = 72 and 72 +6 = 78
Answer:
78
Step-by-step explanation:
3 x 2= 6
9 x 8 = 72
72 + 6 = 78
I need help with this asap. It's due today and I'm kinda lazy to do it. TT
Answers
Answer:
2. 120 pages
3. 1.4
Step-by-step explanation:
bc that’s all I could get hope it helps :)
Answer:
The answer is A
Step-by-step explanation:
PLEASE HELP 75 POINTS!!!
Pick ONE of the following numbers from each category:
Category A 2√5 3√2 2√3
Category B √8 √10 √12
Category C -√6 -√3 -√11
Category D -2√2 -3√3 -2√8
Approximate the square root terms using the perfect squares approximation method, for your selection from Category A above. Your answer should be a mixed fraction. Make sure to show your work.
Insert->Equation will give you access to the special formatting
Approximate the square root terms using the perfect squares approximation method, for your selection from Category B above. Your answer should be a mixed fraction. Make sure to show your work.
Insert->Equation will give you access to the special formatting
Approximate the square root terms using the perfect squares approximation method, for your selection from Category C above. Your answer should be a mixed fraction. Make sure to show your work.
Insert->Equation will give you access to the special formatting
Approximate the square root terms using the perfect squares approximation method, for your selection from Category D above. Your answer should be a mixed fraction. Make sure to show your work.
Insert->Equation will give you access to the special formatting
Plot your approximations on the provided Number Line below.
Insert->Shape->Line will allow you to draw lines .
Answer:
Part A, Convert selection for Category A)
Part B, Convert selection for Category B)
Part C, Convert selection for Category C)
Part D, Convert selection for Category D)
Part E)
Answers
The mixed fraction approximation for the given terms using the perfect squares method are:
2√(4)√(5/4)3√(1)√(2/1)2√(1)√(3/1)How do we approximate the square roots using the perfect squares?To approximate the square roots using the perfect squares method, we need to find the largest perfect square that is less than each of the given terms, and then simplify.
For 2√5:
The largest perfect square less than 5 is 4, so we can write 2√5 as 2√(4)√(5/4).
Simplifying, we get:
2√(4)√(5/4)
= 2(2)√(5/4)
= 4√(5/4)
= 4√5/√4
= 4√5/2
= 2√5.
For 3√2:
The largest perfect square less than 2 is 1, so we can write 3√2 as 3√(1)√(2/1).
Simplifying, we get:
3√(1)√(2/1)
= 3(1)√(2/1)
= 3√2/√1
= 3√2.
For 2√3:
The largest perfect square less than 3 is 1, so we can write 2√3 as 2√(1)√(3/1).
Simplifying, we get:
2√(1)√(3/1)
= 2(1)√(3/1)
= 2√3/√1
= 2√3.
Read more about Square root
brainly.com/question/3617398
#SPJ1
Find the 25th term.
2, 10, 18, 26, 34, ...
25th term = [?]
Answers
an = a1 + (n - 1)d
Substituting the values
an = 2 + (n - 1)8
We have to find the 25th term n = 25
a25 = 2 + (25 - 1)8
a25 = 2 + (24)8
a25 = 2 + 192
a25 = 194
======================================================
Explanation:
The gap between adjacent terms is 8.
2+8 = 1010+8 = 1818+8 = 2626+8 = 34etcThe long way to get the answer would be to keep adding 8 to each term to generate the next one. You'd need to do this 20 times. There are 5 terms here already, so you need 25-5 = 20 more operations of "add 8".
I don't recommend this option. I recommend the shortcut mentioned in the next section.
--------
The shortcut would be to find the nth term of the arithmetic sequence
[tex]a_1 = 2 = \text{ first term}\\\\d = 8 = \text{ common difference}\\\\a_n = \text{ nth term}\\\\a_n = a_1 + d(n-1)\\\\a_n = 2 + 8(n-1)\\\\[/tex]
As a check, plug n = 1 into that formula to get [tex]a_1 = 2[/tex]. Plug n = 2 to get [tex]a_2 = 10[/tex] and so on. I'll leave this check portion for the student to do.
--------
The last step is to plug n = 25 into that formula to determine the 25th term.
[tex]a_n = 2 + 8(n-1)\\\\a_{25} = 2 + 8(25-1)\\\\a_{25} = 2 + 8(24)\\\\a_{25} = 2 + 192\\\\a_{25} = 194\\\\[/tex]
The final answer is 194-------
Extra section (optional):
We can use a spreadsheet to generate the 25 terms. This is to help check the answer.
2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90, 98, 106, 114, 122, 130, 138, 146, 154, 162, 170, 178, 186, 194
In the US, 42% of people have type A blood, 10% have type B, 4% have type AB, and 44% have type O. People with type Band type AB blood can receive type B blood. What percentage of people can receive transfusions of type B blood?
Answers
Answer: 14%
Step-by-step explanation:
10+4=14
So, the percentage of people who can receive transfusions of type B blood is the sum of the percentage of people with type B and AB blood, which is:
10% + 4% = 14%
Therefore, 14% of people can receive transfusions of type B blood.
PLS HELP ASAP!! WILL GIVE BRAINLIEST!
Three friends worked on a painting job. The number of hours worked by each of the three is shown in the table below
Name : Hours Worked
Pedro : 35
Fatou : 21
Angelica : 28
They were paid $1,440 for the job which they split proportionally based on the number of hours each of the friends worked.
How much should Angelica receive?
(A) $480.00
(B) $720.00
(C) $360.00
(D) $600.00
Answers
Answer:
Step-by-step explanation:
35+21+28= 84 hours total
1,440 divided by 84
17.14 per hour
Angelica worked 28 hours
17.14 x 28 = 479.92
A is correct
A cylinder has a radius of 4.5 cm and height 19 cm. What is the surface area of the cylinder in terms of π? Apply the formula SA = 2B + Ph
Answers
Answer:
x-1 or (-1, 2) y=2
Step-by-step explanation:
Step 1- simplify every equation
1x=1-y
1y-x=3
Step 2- substitute 1-y for x in equation 2
y-(1-y)=3
2y=4
y=2
Step 3- substitute 2 for y in equation 1
x=1-2= -1
so, the solution is x= -1 or (-1, 2)
y=2
Hope this helps!
What is the number of possible outcomes if two quarters are tossed at the same time and the numbers of heads and tails are counted?
Responses
A 2
B 6
C 3
D 4
Answers
Answer: 4
Step-by-step explanation:
c1: c2:
H - H
T - T
T - H
H - T
Example: you role two dice how many outcomes are there?
There are two dice with six sides so you would multiply 6•6 to get 36
PLS HELP ASAP! WILL GIVE BRAINLIEST!!!
A tree measured 8 3/4 feet in height. Over the next 6 3/8 years, the tree grew to a height of 51 1/4 feet.
During the 6 3/8 years, what was the average yearly growth rate of the tree?
(A) 6 2/3 feet per year
(B) 42 1/2 feet per year
(C) 5 1/4 feet per year
(D) 6 1/4 feet per year
Answers
Answer:
i think the answer is C im only writing it like this bc it wont just let me put C lol
Find the surface area of a triangular pyramid with the numbers 10 ft, 11 ft, 12 ft
Answers
This pattern can be represented by a quadratic expression.
True or False?
Explain.⬅
Answers
Answer:false
Step-by-step explanation:
false because the lastone is different
Elijah bought earrings to give to his mother for her birthday. The earrings are in a case shaped like a rectangular prism that is 2 inches long, 1
1
2
inches wide, and 1
1
2
inches tall. He doesn't want his mother to guess what the gift is, so he put the case in a larger, cube-shaped gift box. The gift box is 4 inches along each edge.
What is the volume of the extra space left in the gift box?
Answers
Answer:
59.5 in³
Step-by-step explanation:
You want the extra space inside a 4-inch cube after a box 2 inches long, 1.5 inches wide and 1.5 inches tall is placed inside.
VolumeThe volume of each box is the product of its dimensions:
Cube: (4 in)(4 in)(4 in) = 64 in³
Smaller box: (2 in)(1.5 in)(1.5 in) = 4.5 in³
SpaceThe extra space in the larger box is ...
64 in³ -4.5 in³ = 59.5 in³
The volume of extra space left in the gift box is 59.5 cubic inches.
<95141404393>
How do you multiply 2 1/4*4/7
Help explain it please
Answers
Conversion a mixed number 2*1/4
to a improper fraction: 2*1/4 = (2* 1)/4
= (2( 4 )+ 1)/4 = (8 + 1)/4 = 9/4
To find a new numerator:
a) Multiply the whole number 2 by the denominator 4. Whole number 2 equally
(2 * 4)/4 = 8/4
b) Add the answer from the previous step 8 to the numerator 1. New numerator is 8 + 1 = 9
c) Write a previous answer (new numerator 9) over the denominator 4.
Two and one quarter is nine quarters.
Conversion a mixed number
1*4/7
to a improper fraction:
1*4/7 = 1*4/7 = 1 *( 7 + 4) / 7= (7 + 4) / 7= 11 / 7
To find a new numerator:
a) Multiply the whole number 1 by the denominator 7. Whole number 1 equally 1 * 7/ 7 = 7/7
b) Add the answer from the previous step 7 to the numerator 4. New numerator is 7 + 4 = 11
c) Write a previous answer (new numerator 11) over the denominator 7.
One and four sevenths is eleven sevenths.
Multiple: 9/4 * 11/7 = 9 * 11 /4 * 7= 99/28= 3.53571
Answer: Your answer is 1 2/7
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
9/4 × 4/7
Applying the fractions formula for multiplication,
=9/4 x 4/7 (A Times symbol beside each number)
=36/28
Simplifying 36/28, the answer is
=1 2/7
Hope it helped! :D
Help would be appreciated
Answers
Answer:
1.5 miles less
Step-by-step explanation:
Step 1: Find equation for Alexanda
We can see from Fabian's equation that there is a linear relationship between miles (y) and gallons (x).Fabian's equation is in the slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept. Although we're not given the equation for Alexandra, we can find it using the slope formula, which is[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex].
If we allow (8, 345.6) to be our x1 and y1 and (12, 518.4) to be our x2 and y2, our slope is
[tex]m=\frac{(518.4-345.6)}{(12-8)}\\ m=\frac{172.8}{4}\\ m=43.2[/tex]
Now, we must find the y-intercept by plugging in 43.2 for m, 8 for x, and 345.6 for y into the general slope-intercept form and solving for b:[tex]345.6=43.2(8)+b\\345.6=346.6+b\\0=b[/tex]
Thus, the equation for Alexandra is y = 43.2x
Step 2: Plug in 1 for x for both Fabian and Alexandra's equations and subtract
Since x is is gallons, we plug in 1 for x for each equation and subtract Fabian's miles from Alexandra's miles to find how many miles less can Fabian drive one 1 gallon of gas than Alexandra:
Fabian: y = 41.7(1) = 41.7
Alexandra: y = 43.2(1) = 43.2
Difference of Alexandra and Fabian's miles: 43.2 - 41.7 = 1.5
Please help me i really need to pass this!
Answers
Answer:
i think A but can be B
Step-by-step explanation:
Which number is equivalent to 2to the power of −5⋅ 3 ⋅ 2 to the power of 2 ⋅ 3 to the power of 3
Need help ASAP
Answers
Answer: Your answer is 81/8
Step-by-step explanation: I just evaluated the equation and it made 81/8 as a improper fraction.
