3 years ago

Can you help me with these too? its for a geometry final practice plisss

Mathematics

2 answers:

Dahasolnce [82]3 years ago

7 0

Angles 6 and 7

So answer B and C

Rainbow [258]3 years ago

6 0

Answer:

I think A and C

Step-by-step explanation:

Im srry if its wrong, but my older sister says that its A and C

You might be interested in

Simplify the expression. Write the answer using scientific notation. (4 × 108)2 16 × 1016 1.6 × 1016 8 × 1017 1.6 × 1017

sammy [17]

Answer:

$\large\boxed{\bigg(4\times10^8\bigg)^2=1.6\times10^{17}}$

Step-by-step explanation:

$\text{The sicientific notation:}\ a\times10^k,\ \text{where}\ 1\leq a10\\\\=1.6\times10\times10^{16}\qquad\text{use}\ a^n\times a^m=a^{n+m}\\\\=1.6\times10^{17}$

6 0

3 years ago

If a cylindrical tank holds 100,00 gallons of water which can be drained from thebottom of the tank in an hour, then Torricelli’

tatyana61 [14]

Answer:

First, I think the right formula is:

$V(t) = 100,000(1-\frac{t}{60} ),20\leq t\leq 60$

A) We first derive the formula given above:

$V'(t)=-\frac{100000}{60}$

V'(t) represent the drain rate of the tank volume.

B) the units is: gallons/time

C) at V'(10) = 100000/60 = 1666.66 gallons/time.

because the formula V'(t) is constant so it doesn't depend of time.

5 0

3 years ago

What is the semiannual interest payments of a 30 year bond with a face value of $50 million and a stated annual interest rate of

Snowcat [4.5K]

Based on the stated annual interest rate and the face value of the bond, the semiannual payments will be $1,000,000.

<h3>How can the semiannual interest payment be found?</h3>

The formula to find the semiannual payment is:

= (Face value x Stated annual interest rate) / 2 semi-annual periods per year

Solving gives:

= (50,000,000 x 4%) / 2

= 2,000,000 / 2

= $1,000,000

Find out more on bond payments at brainly.com/question/22488444.

#SPJ1

8 0

1 year ago

A square pyramid is sliced parallel to the base, as shown.

jeka94

There are 2 triangles once u slice in half so triangles is the right answer

8 0

3 years ago

Can someone please answer this. Is it a,b,c, or d

Mashcka [7]

Answer:

(n+6)(n-6)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers