Answer:
1.6544
Step-by-step explanation:
47 x 0.0352 = 1.6544
Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the difference between the angles' measures?
Enter your answer as the correct number of degrees, like this: 42
explain why
Answer:
156
Step-by-step explanation:
Let measure of angle C = x.
Then, the measure of angle B is 14x.
14x + x = 180
15x = 180
x = 12
14x = 14(12) = 168
168 - 12 = 156
The formula for any geometric sequence is an = a1 · rn - 1, where an represents the value of the nth term, a1 represents the value of the first term, r represents the common ratio, and n represents the term number. What is the formula for the sequence -3, -6, -12, -24, ...?
A an = -3 · 2 n - 1
B an = -3 · (-2) n - 1
C an = 2 · (-3) n - 1
D an = -2 · (-3) n - 1
Answer:
an=-3.2n-1
Step-by-step explanation:
a1=-3
r=T2/T1
-6/-3
r=2
an=-3.2n-1
Jenny has pennies, nickels, dimes, quarters, half-dollars, and/or dollar coins in her purse. Still, she's unable to make change for an old $2 bill. What is the greatest amount of money that she could possibly have? (She may have none of the same coins.)
Answer:
The Only Possible Max amount is $1.99
Step-by-step explanation:
If she has change and doesnt have enough for a two dollar bill then we use common sense,
$1 = 100 cents
$2 = 200 cents but she cant get 2 dollars so we subtract 1 cent from 200 cents and end up with 199 cents which is 1 dollar 99 cents
incase you cant read it, it asks: Match each correlation with its strength and direction. Explain your reasoning. PLEASE BRO THIS IS DUE TOMORROW
Answer:
C.)
Step-by-step explanation:
Which set of side length measurements in meters does NOT make a right triangle?
A. 9m, 11m, 13m
B. 18m, 24m, 30m
C. 7m, 24m, 25m
D. 20m, 21m, 29m
The set of side lengths which does not form a right triangle is 9m, 11m, 13m
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the triangle be represented as ΔABC
Now , the measure of sides of the triangle are
AB = 9 m
BC = 11 m
AC = 13 m
Now , for a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
AC² = AB² + BC²
On simplifying , we get
13² = 9² + 11²
169 ≠ 81 + 121
Hence , the sides 9m, 11m, 13m does not form a right triangle
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(2 by the power of 3)by the power of 1 equals 16,
Why is it incorrect?
Answer:
Step-by-step explanation:
(2^3)^1 does not equal 16
(2^3)^1
= 6^1
= 6
2 to the power of 3 equals 2x2x2
2x2x2 equals 6
And anything to the power of 1 is basically the number itself, times 1
Look on photo please!!!
Answer:
b
Step-by-step explanation:
i am really sure just count all zeros and 5
mark me on brainliest please follow me to
Answer:
b
Step-by-step explanation:
just b
The locations of student desks are mapped using a coordinate plane where the origin represents the center of the classroom. Maria's desk is located at (3, −1), and Monique's desk is located at (−3, 2). If each unit represents 1 foot, what is the distance from Maria's desk to Monique's desk?
Answer:
the distance is 6 feet horizontally and 3 feet vertically
Step-by-step explanation:
mark me as brainliest please
Answer/Step-by-step explanation:
If your question has different numbers and options but its the same pretty much the answer is square root of 85
If your question is this the answer is square root of 45
Explained below;
For the one with different option choices but the answer square root of 85 is visible the answer is square root of 85, for people with these option choices the answer 3√5 or 6.7082039324994, rounded that would be 7. Square root of 49 = 7. So the possible answer choice for this is square root of 49 if thats an option choice. If 49 is not an option choice then the answer could be square root of 45. Because square root of 45 = 6.7082039324994 which is what we had before we rounded. The question doesn't say to round so its most likely square root of 45.
~ LadyBrainiac
Divide. Reduce the answer to lowest terms.
5 2/3÷ 3 1/9
****NEED AS A FRACTION OR MIXED NUMBER NOT DECIMALS****
50 divided by 7???
JUST ANSWER PLEASE XDD
Answer:
7 1/7 or ~7.14
Step-by-step explanation:
Use long division. See the attached image for my work.
Maria is renting kayaks from a local shop that charges a $10 fee, plus an hourly rate of $7.50.
For how long can Maria rent the kayak if she pays a total of $70?
6 hours
7 hours
8 hours
9 hours
Hey! I have a assignment due on transversals of parallel lines: solve for x. If someone can help it would be amazing! Thank you!
Explanation:
The angles marked are corresponding angles, since they correspond in the same direction. Both are pointing to the southwest direction.
Since line DE is parallel to line FG, this means the corresponding angles mentioned are congruent.
Set them equal to each other and solve for x.
7x+18 = 81
7x = 81-18
7x = 63
x = 63/7
x = 9
HELP ME THIS IS URGENT!!!!!!!!!!!!!!
Are 9/12 and 21/24 equivalent ratios? Explain.
1st divide
9/12= 0.75
21/24=0.875
therefore 21/24 is a greater fraction
SOLVE CORRECTLY AND SHOW WORKKKK!
Answer:
50=(3x)x
Step-by-step explanation:
50=(3x)x. The question is only asking for the inequality of the problem. Since the area of a rectangle is L x W, you would write L as 3x and W as x, and since the area of the rectangle is given, you can set the area as 50.
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Factor the expression.
20k + 50
need answers now pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls
Which expression has a value of 8? (10 points)
a
720 ÷ 9
b
720 ÷ 90
c
7,200 ÷ 9
d
7,200 ÷ 90
Answer:
b
Step-by-step explanation:
You have to solve all the equations to find which one equals 8
For a, you can take away the zero which leaves you with 72/9 which is 8. Then you add the zero back to the answer which gives you 80.
For b, you can cancel out the zeroes from 720 and 90 which gives you 72/9 again. That leaves you with 8.
For c, take away the zeroes leaving you with 72/9. Then you have 800 when you add the zeroes back.
For d, you can cancel out one of the zeroes which will give you 720/9. Then you take away the zero and now you have 72/9 again. Then add the zero to the answer which will give you 80.
Because b is the only equation that equals 8, it must be the answer.
An equation that shows that two ratios are equal is a(n) _________.
rate
ratio
unit rate
proportion
Answer: proportion
Step-by-step explanation: a proportion shows that two or more fractions or ratios are equivalent
Tristan and three of his friends travel across the country. They spend three days at a hotel. They decide to split the cost of the hotel room that cost a total of $275.00. How much did each person spend? Use long division to answer
Answer:90
Step-by-step explanation: If you do 275 divided by 3 it equals 90
What is the first step in subtracting fractions??
Answer:
make sure they have the same denominator
HELP MEEE
Question
Evaluate:
3(d+e) when d =2 and e =3
Enter answer in the box.
Answer:
positive 15
Step-by-step explanation:
3(2+3)
3(5)
15
SOLVE CORRECTLY AND SHOW WORKKKK!
Answer:
$50
Step-by-step explanation:
75(3)= 225
225-175= 50
Your budget is $225 and you exceeded it by $50 so you need atleast $50 dollars more.
HELP PLEASE!!!! Question on photo
Answer: D
Step-by-step explanation:
Find the scale by dividing the lengths of figure 1 and figure 2. Such as 4/2.4 is 1.66666 etc. Same with 2/1.2 and 5/3. Meaning, if you divide x and y, they should also equal what 4/2.4, 2/1.2, and 5/3 are. Which is D, 5/3.
PLEASE HELP
Evaluate.
(jk−1)+j when j=−4 and k=5
Enter your answer as a decimal in the box.
Answer:
it's -21
Step-by-step explanation:
(-4)(5(-1)
-20-1
-21
Write a real world situation that could be modeled by the expression, 300+7x.
Answer:
Imagine you have buy a car. The first payment for the car you pay $300. Now you will pay x amount for 7 more months until you pay off your car.
Step-by-step explanation:
Answer: Timmy buys a watch for 300 dollars, but he still has to pay 7 dollars for x amount of months.
Step-by-step explanation:
Can you please help me????
Answer:
19.2
Step-by-step explanation:
[24 + 1.5(16)] / 2.5 = 19.2
Or
[24 - 1.5(16)] / 2.5 = 0
Answer:19.2
Step-by-step explanation:
Hey! I have a assignment due soon about transversals of parallel line: solve for x. If someone can help it would be great. Thank you!
Answer:
x = 20
Step-by-step explanation:
A fly can walk around a cubical block in two minutes. How long will it take the fly to walk along the edges of the cube from one corner to the opposite corner if it walks at the same rate?
Answer: 90 seconds or 1.5 minutes
Step-by-step explanation: 2 minutes(120 seconds) divided by 4 edges equals 30 seconds per edge. To get from 1 corner to the diagonally opposed opposite corner the fly would walk on 3 edges, so it would take 90 seconds
The time taken to cross from one corner to another diagonally is 90 seconds or 1.5 minutes.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that a fly can walk around a cubical block in two minutes.
The time taken to cover all the one edge is,
T = 120 / 4
T = 30 seconds
To get from 1 corner to the diagonally opposed opposite corner the fly would walk on 3 edges, so it would take 90 seconds. Mathematically written as,
To = 3 x 30
To = 90 seconds
To = 1.5 minutes
Therefore, the time taken to cross from one corner to another diagonally is 90 seconds or 1.5 minutes.
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Which is the correct answer
Answer:
B
Step-by-step explanation:
A is just moving the shape left
C is flipping the shape the opposite direction
B rotated the shape
If you mean, Rotating the whole square, then yes. The answer is "B"
BUT! If you mean rotating the triangle in it-self, THEN the real answer is "C"!
DON'T GET IT WRONG!! Best of fortune! : )
A farmer owns a total of 10 5/6 acres of land. The land is separated into 5 equally sized sections. How many acres are in each section? Write your answer as a mixed number in simplest form.
Answer: 2 1/6
Step-by-step explanation: First, convert 10 5/6 into a mixed number: 65/6, then divide by 5/1.
65/5=13
6/1=6
You then have 13/6.
Convert it to a mixed number: 2 1/6
Answer:
Step-by-step explanation:
1=2 so 12
Hall swam 34 laps in 1 2/3 hours. Find his swimming rate in laps per hour
