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Harrizon [31]
3 years ago
8

For the values given, a and b are legs of right triangle. find the length of the hypotenuse. If necessary, round to the nearest

tenth.
7. a = 6, b = 8

8. a = 5, b = 9

9. a = 4, b = 10

10. a = 9, b = 1

11. a = 7, b = 3.5

12. a = 1.4, b = 2.3
Mathematics
2 answers:
Kazeer [188]3 years ago
6 0

7.) Hypotenuse is 10

8.)Hypotenuse is 10.3

9.) Hypotenuse is 10.8

10.) Hypotenuse is 9.1

11.) Hypotenuse is 7.8

12.) Hypotenuse is 2.7

Paladinen [302]3 years ago
5 0

The relation between the legs and the hypotenuse of the right-angled triangle can be expressed using the Pythagorean theorem as follows:

hypotenuse = \sqrt{(leg1)^2 + (leg2)^2}

We are given that a and b are the legs and we need to compute the hypotenuse. This means that all we need to do is substitute in the above formula.

<u>Question 7:</u>

a = 6 and b = 8

hypotenuse = \sqrt{(6)^2 + (8)^2} = 10 units

<u>Question 8:</u>

a = 5 and b = 9

hypotenuse = \sqrt{(5)^2 + (9)^2} = 10.29 units which is approximately 10.3 units

<u>Question 9:</u>

a = 4 and b = 10

hypotenuse = \sqrt{(4)^2 + (10)^2} = 10.77 units which is approximately 10.8 units

<u>Question 10:</u>

a = 9 and b = 1

hypotenuse = \sqrt{(9)^2 + (1)^2} = 9.05 units which is approximately 9.1 units

<u>Question 11:</u>

a = 7 and b = 3.5

hypotenuse = \sqrt{(7)^2 + (3.5)^2} = 7.82 units which is approximately 7.8 units

<u>Question 12:</u>

a = 1.4 and b = 2.3

hypotenuse = \sqrt{(1.4)^2 + (2.3)^2} = 2.69 units which is approximately 2.7 units

Hope this helps :)

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vladimir2022 [97]

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Finding the values of the variables that lead to the stated equality being true is a step in the process of solving an equation with variables. Equation solutions are the amounts of the unknowns that meet the equality, whereas unknowns are the variables with which the equation must be solved.

Identity equations and conditional equations are the two types of equations. For every possible value of a variable, an identity holds true. The variables in a conditional equation can only have certain values.

An equation is made up of two expressions connected together by an equals symbol ("=").

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Let x be the total number of hours traveling by car and y be the total distance remaining.

Then,

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1 year ago
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dmitriy555 [2]

Answer + explaination

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It’s A. 45.


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vitfil [10]

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Step-by-step explanation:

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Factor the polynomial by grouping. 12x^x+x−13
tekilochka [14]

Answer:

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Step-by-step explanation:

You are looking to rewrite the middle term as the sum of terms that have factors of (12)(-13) that have a total of +1. Those factors are -12 and +13, so the expression you are factoring by grouping is ...

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