Answers
Answer:
110 degrees
Step-by-step explanation:
Related Questions
( 30 POINTS IF YOU SEE THIS ANSWER IT PLEASE ITS EASY)
Liz wanted to buy a new book. When she checked the price last week, it was $19. This week, the same book was listed for $22. Write and solve an equation to show how much the book increased in price.
22 = p + 19; p = $3
22 = p − 19; p = $41
19 + p = 41; p = $22
2p = 22; p = $11
Answers
Please show your work
Answers
135 (panting) x 17 (hours) = 2,295 in 17 hours
2.) 200/5 = 40 per hour* rate
40 (shoes) x 12 (hours) = 480 shoes
40 (shoes) x 24 hours (1 day) = 960 shoes a day
3.) 20 x 4 (1 hour ) = 80 people *rate per hour
80 x 4 (hours) = 320 people
4.) 525/25 = 21 miles per gallon *rate
21 x 40 gallons = 840 miles
5.) 410/2 = 205 per hour *rate
205 x 11 (hours) = 2,255 miles
6.) Walmart $1.29/3 peaches = .43 a peach
Winn Dixie $1.05/5 peaches = .21 a peach
It’s better to buy at Winn Dixie because the price per peach is less expensive
7.) Publix $4.50/5 = .90 per can
Sams club $3.60/10 = .36 per can
It’s better to buy at Sam’s club because the price per peach is less expensive
Three different recipes each make a different number of cookies and require a different amount of flour.
Recipe 1: 1 dozen cookies; 1 cup of flour
Recipe 2: 3 dozen cookies; 3.5 cups of flour
Recipe 3: 5 dozen cookies; 6 cups of flour
Determine if the three recipes use a proportional amount of flour.
Yes, it is proportional because the ratios between the number of cookies and cups of flour are all equivalent.
Yes, it is proportional because the cookies increase by 2 dozen for every 2.5 cups of flour.
No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.
No, it is not proportional because the number of cookies and cups of flour could not be zero at the same time.
Answers
12 cookies in a dozen.
Recipe 1 -> 12:1 -> 12:1 ratio
Recipe 2-> 36:3.5 -> 10.28:1 ratio
Recipe 3-> 60:6 -> 10:1 Ratio
I hope that helps :)
The correct statement is (C) No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.
What is the ratio?It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
Three different recipes each make a different number of cookies and require a different amount of flour.
From the recipe:
The ratios of the number of cookies to the number of cups of flour:
For recipe 1:
= 12/1 = 12
For recipe 2:
= 36/3.5 = 10.28
For recipe 3:
= 60/6 = 10
No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.
Thus, the correct statement is (C) No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.
Learn more about the ratio here:
brainly.com/question/13419413
#SPJ5
Shane saved 3,600$ in 48 months if he took 150 how much is still in his savings
Answers
Answer:
The answer is 3,450.
Step-by-step explanation:
All you have to do in this problem is subtract 3600 - 150
Answer:
3,450
Step-by-step explanation:
yo help me out please
Answers
Answer: 22
Step-by-step explanation:
1) Solve the equation in the absolute value
|-5(-6)-19|
|30-19|
|11|
11
2) Solve the equation
-4*11
---
2(-1)
-44/-2
=22
Ashley want to buy a used car. It costs $10,000. She has saved $2,500 to pay right away and will pay the rest in equal monthly payments of $500. How many months will it take to pay off the car?
Answers
Answer:
15
Step-by-step explanation:
10,000 - 2,500 = $7,500
$7500 ÷ $500 a month = 15 months
in the diagram, transversal t interacts with parallel lines m and n. if the measure of 6 is 110 what is the measure of 7
Answers
Answer:
110 degrees
Step-by-step explanation:
heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp
Answers
Answer:
The correct answer is 4xy
Step-by-step explanation:
Please help.
Question
Evaluate.
−[−1 1/5÷0.6(1.3)]−5/6
What is the value of the expression?
Enter your answer as a simplified mixed number in the box.
Answers
Answer:
−[−1 1/5 ÷ 0.6(1.3)] − 5/6
First, let's simplify the expression within the square brackets:
−1 1/5 ÷ 0.6(1.3)
To simplify this, let's convert the mixed number to an improper fraction:
−6/5 ÷ 0.6(1.3)
Next, we multiply 0.6 by 1.3:
−6/5 ÷ 0.78
To divide fractions, we can multiply by the reciprocal:
−6/5 * (1/0.78)
Now, let's multiply the numerators and denominators:
-6/5 * 1/0.78 = -6/5 * 1/0.78 = -6/3.9
To simplify this fraction, we can multiply both the numerator and denominator by 10 to eliminate the decimal:
-6/3.9 * 10/10 = -60/39
Now, let's simplify the expression further:
−60/39 − 5/6
To add or subtract fractions, we need a common denominator. In this case, the least common multiple (LCM) of 39 and 6 is 78:
−60/39 − 5/6 = −(60/39 * 2/2) − 5/6 = −120/78 − 5/6
Now, we can combine the fractions:
−120/78 − 5/6 = (−120 * 6)/(78 * 6) − 5/6 = −720/468 − 5/6
To subtract the fractions, we need a common denominator:
−720/468 − 5/6 = −720/468 − (5 * 78)/(6 * 78) = −720/468 − 390/468
Now, we can combine the fractions:
−720/468 − 390/468 = (−720 − 390)/468 = −1110/468
To simplify the fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 78:
−1110/468 = (−1110 ÷ 78)/(468 ÷ 78) = −15/6
The simplified fraction is −15/6.
However, the question asks for the value as a simplified mixed number. To convert the fraction to a mixed number, we divide the numerator by the denominator:
−15 ÷ 6 = −2 remainder 3
Therefore, the value of the expression is -2 3/6, which can be further simplified as -2 1/2.
So, the value of the expression is -2 1/2.
Step-by-step explanation:
What is the product of 5 and 1/3? Write your answer in simplest form.
1. 15
2. 1/15
3. 15/3
4. 1 2/3
Answers
Answer: 1 2/3
Step-by-step explanation:
To find the product of fractions, you multiply the denominator and the numerator. 5 isn't a fraction so you can make it a fraction by keeping 1 as the denominator. So 5 as a fraction is 5/1. 5/1 times 1/3 = 5/3. 5/3 as a mixed number is 1 2/3.
Evaluate f(x) = 8-3x, when f(4) +9
A. f(4) +9=5
B. f(4) +9= -13
C. f(4) +9= -10
D. f(4) +9= 29
Answers
Answer:
A
Step-by-step explanation:
f(x) = 8 - 3x
f(4) = 8 - 3(4) = -4
-4 + 9 = 5
A
Hello!
This work sheet is about order of operations. Work doesn’t need to be shown. The way you do this worksheet is circling the correct answer.
The first person to finish this worksheet will be awarded with 15 points
Thank you!
Answers
hey...can we become friends??
Answer:
-16-5-22-45-45-146-19-44Step-by-step explanation:
This is an example for all orders of operations
1. We need to know P.E.M.D.A.S.
(P)lease(E)xcuse (M)y(D)ear (A)unt(S)ally2. PEMDAS is the acronym for the order in which you solve things:
(P)lease = Parentheses Ex: (x+y)(E)xcuse = Exponet Ex: [tex]x^{2}[/tex](M)y = Multiplication Ex: A×B(D)ear = Divide Ex: A÷B(A)unt = Addition Ex: A+B(S)ally = Subtract Ex: A-B3. Now that we know how the order of operations works let to a problem:
Ex: 7×8+(7×2+3)-(5+7)
1. First, we are gonna solve what is inside the parentheses.
2. We will do the first one : (7×2+3)
3. We are gonna use the order of operations to know what we solve first.
It looks like multiplication is firstso we do 7×2 and that =144. So now our parentheses should look like this:
(14+3)5. Now the whole problem should look like this :
7×8+(14+3)-(5+7)6. Now we solve (14+3). That =17. Our whole problem should be like this
7×8+(17)-(5+7)7. Now that we have solved the first parentheses we have to solve the second one: (5+7). that is 12. here is what it looks like in the whole problem:
7×8+(17)-(12)8. Now that we have solved the parentheses we can solve the next one. That is exponents. We don't have any exponents so we can go to the next and that is multiplication.
7×8That is 56the whole problem is now 56+(17)-(12)9. Now we have solved the multiplication we need to do the division. There isn't any so we can go to addition now.
56+17that is 73the whole problem is now 73-1210. Now we do the subtraction
73-12 and that equals 6111. The answer is now solved
NOTE if you have something like this: 3(-3) it means 3×-3
A triangle has an area of 15 square inches. If the base is 5 inches, what is the height?
Answers
Answer:
Hello!
The Correct Answer should be 6
Step-by-step explanation:
Well, the area of triangle = 1/2 * b* h therefore, 15 = 1/2 * 5 * h or, 15 *2 /5 = h or, 6 Inches= h answer
Hope it Helps!
Write down the equation of the line in slope-intercept form. Underline the slope and circle the y-intercept in each equation.
4y=-6+4x
The slope-intercept form =
The slope =
The y-intercept =
Answers
Answer:
The slope-intercept form = y=x-3/2
The slope = 1
The y-intercept = -3/2
Step-by-step explanation:
4y=-6+4x
Turn 4y=-6+4x into slope-intercept form.
4y=-6+4x Divide 4 from each
4y/4=-6/4+4x/4
y=-3/2+x
Since the slope-intercept form is y=mx+b
y=x-3/2
Hope this helps :)
In a molecule of water, there are two atoms of hydrogen and one atom of oxygen. How many atoms of hydrogen are in 28 molecules of water? A 14 B 29 C 42 D 56
Answers
Work Shown:
1 molecule of water : 2 atoms hydrogen
28*(1 molecules of water) : 28*(2 atoms hydrogen)
28 molecules of water : 56 atoms of hydrogen
Explanation …
In a certain chemical, the ratio of zinc to copper is 3 to 17. A jar of the chemical contains 459 grams of copper. How many grams of zinc does it contain?
Answers
(459/17)•(3)=81
Hope this helps
Yo no se española I need help
Answers
Answer:
48
Step-by-step explanation:
HELPP PLSS ASAP will give high reward and brainliest
Answers
According to the video, what are some employers of Petroleum Engineers? Check all that apply.
oil companies
government agencies
banks
schools
public libraries
small consulting firms
Answers
Answer: a and banks
Step-by-step explanation:
Help me with this question please ok
Answers
Answer:
Step-by-step explanation:
-52
2 times -2 =4
-4-4=-8
5 times -8 = -40
-2 times 6 = -12
-40 - 12=-52
We then get 5*2x = 10x (we want to be careful to keep the variable at this point) and then we can multiply 5*(-4) — we write 4 as a negative because we are given a subtraction sign and that makes it a negative number (if we were given “+4” then the number would be positive).
We can then get the equation:
10x-20-2y
Now, we can input the values given for x and y:
10(-2)-20-2(6)
And then we can put that in our calculator and get -52.
PLS HELP ME OUT ASAP!
Answers
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-4, -2), B(-2, -2), C(-2, 7), and D(-4, 7
What is the area of rectangle ABCD?
Answers
Answer:
18 units
Step-by-step explanation:
Hope this helps :))
Have an amazing day <3
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Correct answer gets brainliest
Answers
Answer:
An echo
Step-by-step explanation:
(I'm 95% sure!! :) )
Solve the following equation algebraically. Show your work.
Answers
explanation: multiply both sides by 3 and get 18=x+2 then move the variable and get -x=2-18 and then calculate and you get -x=-16 and then you change the signs and get x=16
Explanation
16+2=18 18dividedby3=6
Brain and calculator maybe even calculator soup
Turner is reading a 400-page book for his 8th grade Humanities class. He reads 4 pages every 5 minutes and must finish the book within the next six days. Which equation can be used to determine p, the remaining number of pages Turner has to read, after he has been reading for m, minutes?
Answers
I'm too lazy to do this can someone please give me an answer with shown work??
A bowl contains blueberries and strawberries. There are a total of 10 berries in the bowl. The ratio of blueberries to strawberries is 2 for every 3. How many of each berry are in the bowl?
Answers
Answer:
4 blueberries and 6 strawberries
Step-by-step explanation:
2:3 (x2) = 4:6
Subtract the y-coordinates to find the vertical change between the points.
2 − 7 =
Subtract the x-coordinates to find the horizontal change between the points.
1 − 9 =
Slope =
Answers
2-7 is -5.
1-9 is -8.
The slope is y/x so if you plug in the numbers you get -5/-8. - divided by a - is positive so I think the answer would be 5/8.
Please help me :)) >>>>>>>>
Answers
Answer:
the value of point P is (3, -4)
Step-by-step explanation:
Which expression is equivalent to 7/8 divided 1/3
Answers
I know the answer I just need someone to EXPLAIN not just tell me but EXPLAIN this to me pls!!
The veterinarian told Sally that her cat needs to lose 5 pounds. A healthy weight loss for her cat would be about 1 pound every 2 weeks. To model this situation, she graphed the following line, where y represents the number of pounds left to lose and x represents time in weeks.
The equation for this line is y =___ x + ___ . If she continues the line, she would see that it would take___weeks for her cat to lose 5 pounds
Answers
Answer:
You already know the answer, but anyway it's 10 weeks with y = 0,5x + 0
Step-by-step explanation:
Basically what you have to do to find the equation is to pick 2 random points on the line drawn to get the solution.
I take (0, 0) and (2, 1) because they are the simplest ones.
The equation for finding a line with 2 points (that actually are 4 coordinates x1 = 0, y1 = 0, x2 = 2 and y2 = 0) is:
(x + x1) \ (x2 + x1) = (y + y1) \ (y2 + y1)
that becomes:
(x + 0) \ (2 + 0) = (y + 0) \ (1 + 0)
simplyfing this, it becomes:
x/2 = y ---> y = 1/2x that you can write on the answer page as y = 0,5x + 0
Answer: The equation for this line is y = -1/2 x + 5. If she continues the line, she would see that it would take 10 weeks for her cat to lose 5 pounds.
