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Ugo [173]
3 years ago
14

Write using exponents

Mathematics
1 answer:
gayaneshka [121]3 years ago
5 0

Answer:

the first one to solve for x is  x=22-y

the first one to solve for y is y=22-x

the second one to solve for x is x=6+y

the second one to solve for y is y=-6+x

Step-by-step explanation:

in the first two you had to subtract y from both sides  of the equation

the second one you had to add y to both sides of the equation to solve for x

but to solve for y you have to move all terms that dont contain y  to the right side and solve

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Suppose you are doing a study on the wealth of the population in your town. You take a random survey of 100 people. Which would
Angelina_Jolie [31]

Answer:

D) The total number of people in the population.

Step-by-step explanation:

The answer is D) The total number of people in the population. because it is a quantitative data measurement. All other options, Age, Gender and Education are qaualitative measures, which are aligned with the Objective of the study, Wealth - A qualitative measure too!

4 0
3 years ago
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5 cakes cost £4 how much do 7 cakes cost
Nostrana [21]

You can solve this using proportion.

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4 0
3 years ago
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In a 5% sale, the price of a phone is reduced by £19.4 Find the original price of the phone
gulaghasi [49]

Answer:

The original price of the phone is £388.

Step-by-step explanation:

Since 5% of the price of the phone is reduced, you can simply multiply the reduced number which is £19.4 by 20.  Your final answer should be £388 when you put it on a calculator or do it on a piece of paper.

4 0
3 years ago
A triangle has one angle that measures 39 degrees, one angle that measures 104 degrees, and one angle that measures 37 degrees.
Nikitich [7]

Answer: Scalene triangle

Step-by-step explanation:

All triangles have three sides with specific lengths and angles, but a scalene triangle is a kind of triangle that has each of its three sides to be of different lengths and angles.

Hence, a triangle that measures 39°, 104°, and 37° definitely has three sides with different lengths and angles.

Thus, it is a scalene triangle.

8 0
4 years ago
Colin and Brian were playing darts. Colin scored 91. Brian scored 9 more than Colin. What was their combined score?
Sloan [31]
Answer:
The combined score was 191
Explanation:
91 (Colin’s score) + 9 (how many more Brian had than Colin) = 100 (Brian’s score)
91 (Colin’s score) + 100 (Brian’s score) = 191 (combined score)
6 0
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