Need help fast please thanks

Mathematics

1 answer:

murzikaleks [220]3 years ago

8 0

Answer:

c = 41 ft

Step-by-step explanation:

To solve this problem, we can use the pythagorean theorem, which is defined by the formula $a^2+b^2=c^2$ . We are given both the lengths of the legs, so all we need to do is to plug them both in and solve for c:

$9^2+40^2 = c^2\\c^2 = 81 + 1600\\c^2 = 1681\\c = 41$

This is the first option.

You might be interested in

Evaluate the expression square root 3/27

Llana [10]

Answer:

1/3

Step-by-step explanation:

8 0

3 years ago

The 10 random numbers between 1 and 80 are

Veseljchak [2.6K]

22 10 14 12 48 65 35 76 26 52 they are the random numbers

3 0

3 years ago

6-4x=(3-x)<br> A) -2<br> B) 2<br> C) all real, numbers<br> D) no solution

Semmy [17]

6 - 4x = (3 - x)

Subtract 6 from both sides, as well as adding x to both sides.

-4x + x = 3 - 6

Add like terms.

-3x = -3

Divide both sides by -3.

x = 1

So, your answer is c) All real, numbers because all of the other answer choices are wrong.

We know this because a) and b) are incorrect. To know if they are incorrect, you just plug in the numbers. When 2 and -2 are plugged into the equation, it is incorrect. So, you solve the equation, and you now know that it is not D) because there is a solution.

So, once again, your answer is C.

~Hope I helped!~

6 0

3 years ago

Read 2 more answers

Please help<br> y∝1/√x If y=5<br> when x=36 find,<br> x when y=3

Fittoniya [83]

Answer:

Step-by-step explanation:

5=k× $\frac{1}{36}$