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sergij07 [2.7K]
3 years ago
14

When 31 times a number is increased by 40 the answer is the same as two 200 is decreased by the number

Mathematics
1 answer:
storchak [24]3 years ago
4 0
x-\ number\\\\
31x+40=200-x\ \ \ | add\ x\\\\
32x+40=200\ \ \ | subtract\ 40\\\\
32x=160\ \ \ \ | divide\ by\ 32\\\\x=5\\\\Number\ is\ 5.
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VLD [36.1K]

Answer:9 +8= 17

Step-by-step explanation:

6 0
3 years ago
Please include how to solve this!! Thanks you!
arlik [135]

Circle=27, triangle=18, and square=26

Start with the second question. If you divide 36 by 2, you get 18 which is the value for the triangle. Now since you know the value of the triange you subtract it from 45. (45-18=27) 27 is the value of the circle. Lastly, subtract 27 from 53 to get the value of the square (53-27=26). Hope this helps!

5 0
4 years ago
The cost to ride a ferris wheel is $2.00 per person. The ferris wheel has a capacity of 64 people. The amount of money collected
Monica [59]

Answer:

The ferris wheel has a maximum capacity of 64, the domain is [0,64]

Step-by-step explanation:

The ferris wheel has a maximum capacity of 64, the domain is [0,64]

Given in the question that,

the maximum number of people that can seat on the ferris wheel = 64

the minimum number of people that can seat on the ferris wheel = 0

Function to calculate the amount of money

M(p)=2p

Value of p can be any integer from zero to 64 so the domain of this function is

0 ≤ x ≤ 64

8 0
3 years ago
The student council sold 113 sodas for $141.25 at the fall festival. What is the cost per soda?
Burka [1]

Answer:

cost of 113 sodas =141.25

cost of 1 soda=141.25/113

=1.24

6 0
3 years ago
What is 9.25% tax of $27.26?
tangare [24]

Answer:

$29.78

Step-by-step explanation:

1. make the % into a decimal

9.25% = 0.0925

2. multiply amount by the decimal to get the tax amount

$27.26 × 0.095 = $2.52

3. take the original amount and add the tax to get your final total

$26.27 + $2.52 = $29.78

6 0
3 years ago
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