3 years ago

Solve -1/4y = 16 a. 64 b. 4 c. -4 d. -64

Mathematics

1 answer:

kotegsom [21]3 years ago

6 0

-1/4y=16

a. 64 incorrect
b. 4 incorrect
c. -4 incorrect
d. -64 CORRECT

Answer is D. 64

-1/4(-64)=16

You might be interested in

Two angles in a triangle add up to 152 degrees. what is the size of the third angle?

Norma-Jean [14]

Answer:

28 degrees

Step-by-step explanation:

A triangle is 180 degrees. 180-152=28.

3 0

2 years ago

Read 2 more answers

Help pls thank you so much

azamat

Answer:

$179.20

Step-by-step explanation:

use the formula retail price = original price + markup

Step One: Convert 28% to a decimal

--> 0.28

Step two: Plug all the numbers into the equation

--> $140 + $140 x 0.28 = $179.20

Give brainliest if this was helpful! Thanks! Have an amazing day!

5 0

2 years ago

Find the accumulated value of an investment of $20,000 for 7 years at an interest rate of 5.5% if the money is:

Amiraneli [1.4K]

Answer:

See below

Step-by-step explanation:

Given:

Investment P = $20000
Time t = 7 years
Interest rate r = 5.5% = 0.055

a. compounded semiannually, n = 2

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/2)^{2*7} = 29239.88$

b. compounded quarterly, n = 4

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/4)^{4*7} = 29315.30$

c. compounded monthly, n = 12

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/12)^{12*7} = 29366.44$

d. compounded continuously

$A = Pe^{rt}=20000*e^{0.055*7}=29392.29$

5 0

2 years ago

Read 2 more answers

If f(x) = 6x +9, find f(0.5)

artcher [175]

The answer would be twelve 12 because 6x.5 is 3 and 3+9 is equal to 12

3 0

2 years ago

What goes into 125 and 560 evenly

nikitadnepr [17]

The only numbers that go into 125 and 560 evenly are 1 and 5

8 0

3 years ago