4 years ago

Can anyone help?make sure you simplify

Mathematics

1 answer:

ololo11 [35]4 years ago

6 0

This would be 5^2 because you have to subtract the exponents.

You might be interested in

A function has a slope of 3, and one solution is given in the table. Identify the missing outputs.

sergejj [24]

Answer:

where is the table? for me to look at ?

5 0

3 years ago

In triangle ABC shown, DE || AC. What is the length of AC?

Aliun [14]

Answer:

AC = 20

Step-by-step explanation:

Δ BDE and Δ BAC are similar, so the ratios of corresponding sides are equal, that is

$\frac{AC}{DE}$ = $\frac{BA}{BD}$ , substitute values

$\frac{AC}{8}$ = $\frac{10}{4}$ ( cross- multiply )

4AC = 80 ( divide both sides by 4 )

AC = 20

4 0

3 years ago

Read 2 more answers

Testing for a disease can be made more efficient by combining samples. If the samples from two people are combined and the mixtu

Leto [7]

Answer:

The probability of a negative is 0.64 but the probability of a positive is 0.36

Step-by-step explanation:

6 0

3 years ago

A painting contractor paints with a brush at a rate of 192 square feet per hour. using a paint sprayer, she is able to cover 576

lara31 [8.8K]

Hi there,

2400 + 1632 = 4032

3 * 192 = 576

4032 - 576 =>

3532 - 76 =>

3532 + 24 - 76 - 24

3556 - 100

3456

3456 / 576 => 6

Therefore, 6 hours of sprayer work

Hope this helps!

Sincerely,

Dus4nR

5 0

3 years ago

A town has a population of 15000 and grows at 4% every year. To the nearest year,

TiliK225 [7]

Answer: 25

Step-by-step explanation:

5 0

3 years ago