2 years ago

Can someone help with these? 15 PTS

Mathematics

1 answer:

uranmaximum [27]2 years ago

4 0

Answer: D/3f^2 = e

Step-by-step explanation:

D = 3ef^2

Divide by 3f^2 on both sides.

D/3f^2=e, the first option.

You might be interested in

A square pyramid has sides of 4.1 cm, and a pyramid height of .6 cm, determine the volume.

Rainbow [258]

The formula is: a^2 h/3
the answer is about 0.49

6 0

3 years ago

Use the side-splitter theorem to solve for x in the triangle below.

fiasKO [112]

Answer:

$x = 7$

Step-by-step explanation:

According to the side-splitter theorem, the two sides of the triangle is divided proportionally if the line that intersects both sides is parallel to the third side of the ∆.

Therefore, based on this theorem, we would have the following:

$\frac{x}{21} = \frac{8}{24}$

Solve for x

$\frac{x}{21} = \frac{1}{3}$

Multiply both sides by 21

$\frac{x}{21}*21 = \frac{1}{3}*21$

$x = \frac{21}{3}$

$x = 7$

8 0

2 years ago

If tan(A+B)=8 and tan B = 1/57 find tan A <br> Plz show work

Degger [83]

Answer:A=8-1/57=455/57=7.98

Step-by-step explanation:

8 0

3 years ago

Can someone help me solve this and put this on a graph. Just one problem may help.

Sauron [17]

I thought of it as answering a regular equation and imagine it's equal signs but when your done solving you with have like ex x<5 and where ever the butt of the arrow is pointing is where the lines goes if there's ano equal sign below it then it is includive

3 0

3 years ago

Which linear inequality will not have a shared solution set with the graphed linear inequality?

Serggg [28]

C.............................

6 0

2 years ago

Read 2 more answers