3 years ago

Please help!!!!!!!!!!!!!!

Mathematics

1 answer:

Aloiza [94]3 years ago

7 0

Answer:

11.4 feet

Step-by-step explanation:

Using the right triangle formed by the tent pole, the ground and the guy rope, where the guy rope (g) is the hypotenuse.

Applying Pythagoras' identity

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.

g² = 9² + 7² = 81 + 49 = 130 ( take the square root of both sides )

g = $\sqrt{130}$ ≈ 11.4 feet

You might be interested in

Three pens cost $2.70.what is the cost for one?

Molodets [167]

<span>HELLO

3 = 2.70

1 = x

2,70 ÷ 3 = 0,9

1 pen = 0,9 dolar</span>

3 0

4 years ago

Read 2 more answers

Enter an equation in the form y = mx + b that represents the function described by the graph.

andreyandreev [35.5K]

Answer:y=4x+2

Step-by-step explanation:m= rise and b=run rise /run when u look at the graph start at the pount to a count how many u rise to get to 2 then cout how many u run to get to 2 again so that would be y=4x+2.

6 0

3 years ago

10 points. y = a(x-h)^2 + k

Advocard [28]

Answer:

Option A $\textbf{a}=\frac{\textbf{y-k}}{(\textbf{x-h})^2}$

Step-by-step explanation:

Verification: The given equation is

$y=a(x-h)^2+k$

$y-k=a(x-h)^2$

$\frac{y-k}{(x-h)^2}=a$

which may be written as

$a=\frac{y-k}{(x-h)^2}$

4 0

3 years ago

A rectangle is dilated by a factor of 1/5. The area of the new rectangle is 4 square yards . What could be the dismension of the

katrin [286]

20 square yards is the answer

4 0

3 years ago

At a pumpkin patch, if Armando guesses the weight of his pumpkin within 0.3 pounds, he gets to take the pumpkin home for free. I

Reil [10]

Answer: last option

Step-by-step explanation:

You know that the weight of his pumpkin 4.9 pounds and that, if he guesses its weight within 0.3 pounds, he will get the pumpkin for free.

Then, to find the minimum weight he can guess in order to get his pumpkin for free, it's necessary to write the expression:

$x-0.3=4.9$

Rewriting it:

$x-4.9=0.3$

To find the maximum weight he can guess in order to get his pumpkin for free, it's necessary to write the expression:

$x+0.3=4.9$

Rewriting it:

$x-4.9=-0.3$

7 0

3 years ago

Read 2 more answers