5. Find the value of x.

Any help is appreciated. Thanks ^-^

Answers

Answer 1

Answer: (x)^2 = (10)^2 + (7)^2
(x)^2 = 100+49
(x)^2 = 149
so , x = root(149)
the answer is A

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What is the reciprocal of 2 3/8

Strong winds called the prevailing westerlies blow from west to east in a belt from 40 to 60 degrees latitude in both the northern and Southern Hemisphere. Write an inequality to represent the latitude of the prevailing westerlies

Answers

Answer:

The inequality is:

40 ≤ x ≤ 60

Explanation:

Assume that the latitude of the prevailing westerlies is x

We are given that the latitude is between 40 degrees and 60 degrees

This means that the least value of x is 40 and the most value for x is 60

i.e. :

x must be more than or equal to 40

x must be less than or equal to 60

Combining the two conditions:

40 ≤ x ≤ 60

Hope this helps :)

Write 39/8 as a terminating decimal

Answers

To express the fraction given as a terminating decimal , we'll have the value 4.875

Using the parameters given in our calculation:

39/8

To express 39/8 as a terminating decimal, we perform the division:

39/ 8 = 4.875

So, 39/8 as a terminating decimal is 4.875.

Learn more on terminating decimal : brainly.com/question/1877963

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39/8 = 487.5/100 = 4.87500 or 4.9

Multiply with regrouping 73x28

Answers

72x28
the first digit 2 in 72 times the first digit 8 in 28 equal 16
leave the 6 and carry the 1 over 7
8 times 7 equal 56 and so far your first answer is 566 your answer is

2016 just like this new year

Determine the x-coordinate of the solution of the system of equations below. You may use any method: 2x-y=10 x+y=2

Determine the y-coordinate of the solution for the system of equations. You may use any method. 2x-y=10
x+y=2

Plz help i really don't understand these two Q please help by showing me step by step ;-; im so sorry

Answers

Q1:
make y the subject for both equations
2x - y = 10, y = 2x - 10
x + y = 2, y = 2 - x
therefore
2 - x = 2x - 10
2 + 10 = 2x + x
12 = 3x
4 = x

Q2:
Sub x into an equation to find y
x + y = 2
y = 2 - x
y = 2 - 4
y = -2

The Bears have won 7 and tied 2 of their last 13 games. They have not forfeited any games. Which ratio correctly comparestheir wins to losses?
7:13
13:7
4:7
7:4

Answers

The required ratio of wins to losses would be 7:4, indicating that they have won 7 games and lost 4 games out of the 13 games played. Option D is correct.

The information given states that the Bears have won 7 games and tied 2 games out of their last 13 games.

Since they have not forfeited any games, the remaining games would be losses.
= 13 - 7 - 2
= 4

Therefore, the ratio of wins to losses would be 7:4, indicating that they have won 7 games and lost 4 games out of the 13 games played.

Learn more about ratios here:

brainly.com/question/13419413

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Answer:

d :)

Step-by-step explanation:

To repair body damage on a car auto body charges $125 plus $18 per hour car care charges $200 plus $12 per hour determine the number of hours for which the two body shops will cost the same

Answers

First of all, the equation is 125+18x=200+12x.
First subtract 12x from both sides of the equation. Your equation will now look like this:
125+30x=200
Subtract 125 from each side of the equation.
30x=75
Divide both sides by 30.
x= 2.5
Therefore, the answer is hours.
Hope this helps!

Final answer:

This is a mathematics problem where a linear equation is used to find the number of hours when two auto body repair shops' services will cost the same. By equating and simplifying the cost equations for both companies, we find that the two shops will charge the same for 12.5 hours of work.

Explanation:

The question involves setting up and solving a linear equation. The equation signifies when the cost of service from two different auto body shops will be the same.

For the Auto Body shop, the equation is: Cost = $125 + $18×(number of hours). For the Car Care shop, the equation is: Cost = $200 + $12×(number of hours).

To find the number of hours where both costs are same, we set both equations equal to each other: $125 + $18x = $200 + $12x. Simplifying this, we subtract $125 from both sides getting $75 + $18x = $12x. Subtracting $12x from both sides gives $75= $6x. Dividing by 6, we get $x = 12.5 hours.

So, the two body shops will cost the same if the work lasts for 12.5 hours.