3 years ago

Simplify: a4b3 × a2b5c3

Mathematics

2 answers:

Yuri [45]3 years ago

6 0

Answer:

B. a6b8c3

Step-by-step explanation:

Oliga [24]3 years ago

5 0

The answer is B your welcome

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Choose all options that apply. Which of the following are equal to 20%? | a) .25 b) 1/5 Oc) 1/10 d) .20

zloy xaker [14]

Answer:

b. and d.

Step-by-step explanation:

$20 = \frac{20}{100} \\ 0.25 = \frac{25}{100} \\ \frac{1}{5} = \frac{20}{100} \\ \frac{1}{10} = \frac{10}{100} \\ 0.20 = \frac{20}{100}$

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2 years ago

7400 dollars is placed in an account with an annual interest

Anastasy [175]

Answer:

Step-by-step explanation:

We have the following equation for compounding annual interest

AV=PV(1+i)ⁿ

We have

19200=7400(1+.06)ⁿ

Solve for n

divide both sides by 7400

2.594=(1.06)ⁿ

then use the following rule for exponents

$x^y=z\\log_xz=y$

which means that

$log_{1.06}2.594=n$

Solve and get

16.362

which rounds to 17

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3 years ago

How do you solve domain and range

blsea [12.9K]

Your domain is your x and range is your y if that’s what you were asking you got to be more specific

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3 years ago

Courtney’s soccer team drank

TEA [102]

Answer:

10.25 liters

Step-by-step explanation:

the decimal goes between 10 and 25 because you multiply the .5 separately. hope this helped

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2 years ago

Read 2 more answers

What is the area of side A??

zimovet [89]

Side a can be broken into to rectangles having areas:

(12-8)*4 and 8*12 so the area of side A is

A=16+96

A=112cm^2

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3 years ago