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MrRissso [65]
2 years ago
7

Is 8 yard, 9 yards, and 12 yards right triangle

Mathematics
1 answer:
Andrews [41]2 years ago
4 0

Answer:

No

Step-by-step explanation:

you can check with the pythagorean theory

8^{2}+9^{2} =12^{2}

64 + 81 = 144

145 = 144

this is not true, therefore those side lengths do not make a right triangle.

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Solve for the unknown in each triangle
Yuri [45]
The unknown angle would be 79 degreese. 
6 0
3 years ago
Which of the following statements is true?
11111nata11111 [884]

Question

Which of the following statements is true?

Answer:

D. the segment bisects segment EC

Step-by-step explanation:

Bisect Means to cut or divide into two equal or nearly equal parts

And Looking in the Attach We Can See that the triangle is Cut into 2 pieces

Hope this helps!

6 0
3 years ago
What is the value of m in the equation?<br> 3(18+ 2) = 4m<br><br> A.15<br> B.14<br> C.6<br> D.60
Yuki888 [10]
The value of m is D.15
4 0
3 years ago
Read 2 more answers
Is the ordered pair a solution of y ≥ 2x − 5? a. (3, 1) b. (1, −4)
Deffense [45]

Answer:

a. Yes

b. No

Step-by-step explanation:

To find if an ordered pair is a solution to the inequality, substitute its x and y values for the x and y in the inequality and solve. If the equation is true, then it is a solution. If it is not, then it is not a solution.

1) First, substitute the x and y values of (3, 1) into the inequality. So, substitute 3 for x and 1 for y:

1 \geq 2(3)-5\\1\geq 6-5\\1\geq 1

1 is greater than or equal to 1, so (3,1) is a solution.

2) Second, do the same with the point (1, -4). Substitute 1 for x and -4 for y:

-4\geq 2(1)-5\\\\-4\geq 2-5\\-4\geq -3

However, -4 is not greater than or equal to -3, thus (1, -4) is not a solution.

4 0
3 years ago
If a family has 6 children, in how many ways could the parents have 3 boys and 3 girls?
Jlenok [28]

The parents could have 3 boys and 3 girls in 400 ways

<h3>How to determine the number of ways?</h3>

The given parameters are

Children, n = 6

Boys, r = 3

Girls, r =3

The number of combination is:

Ways = ^nC_{r1} *^nC_{r2}

So, we have:

Ways = ^6C_3 *^6C_3

Apply the combination formula

Ways = \frac{6!}{3!3!} *\frac{6!}{3!3!}

This gives

Ways = 400

Hence, the parents could have 3 boys and 3 girls in 400 ways

Read more about combination at:

brainly.com/question/11732255

#SPJ1

4 0
2 years ago
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