All categories

2 years ago

PLEASE PLEASE PLEASE HELP!!

Mathematics

2 answers:

Marta_Voda [28]2 years ago

8 0

156 ft. Multiply 13 by 12, there is 1 inch= 13 ft

Nataly_w [17]2 years ago

7 0

1 in= 13 ft
12 in = ?

12*13=156

answer is 156ft

You might be interested in

ruslelena [56]

I need more information to answer this question.

8 0

2 years ago

Please see the image and help with this homework problem. thank you!

dimulka [17.4K]

we have the function

$E=\sin \frac{\pi}{14}t$

Part a

For t=7

substitute in the given function

$\begin{gathered} E=\sin \frac{\pi}{14}7 \\ E=1 \end{gathered}$

For t=14

$\begin{gathered} E=\sin \frac{\pi}{14}14 \\ E=0 \end{gathered}$

For t=21

$\begin{gathered} E=\sin \frac{\pi}{14}21 \\ E=-1 \end{gathered}$

For t=28

$\begin{gathered} E=\sin \frac{\pi}{14}28 \\ E=0 \end{gathered}$

For t=35

$\begin{gathered} E=\sin \frac{\pi}{14}35 \\ E=1 \end{gathered}$

Observation: The values of E varies from -1 to 1, including the zero

Part B

Remember that

The Period goes from one peak to the next

Period=2pi/B

B=pi/14

Period=(2pi)/(pi/14)=2pi*14/pi=28

<h2>the period is 28 days</h2>

6 0

10 months ago

Ms. Ramirez is throwing a fundraising event to

Juliette [100K]

If you do $62 minus $35 it’s 27 and 27 divided by 4 is 6.75 so the raffle tickets are $6.75

4 0

2 years ago

A fish tank contains 24 L of water. Water is added to increase the volume by 12.5%. What is the new volume of water in the tank?

Ronch [10]

Answer:

27 L

Step-by-step explanation:

To find 12.5% of 24, move the decimal all the way to the left and multiply 24 by 0.125. You get 3, which is how much was added to the original volume.

24 + 3 = 27, which is the new volume.

6 0

2 years ago

Goose had 5 hens Xhicken took two how many is left?

scoray [572]

Answer:

Step-by-step explanation:

why would a goose have hens

6 0

1 year ago