All categories

2 years ago

SOMEONE PLEASE HELP ME

Mathematics

1 answer:

NemiM [27]2 years ago

7 0

Answer:

1) b⁵⁴

2) 7⁷

Step-by-step explanation:

When you have an exponent raised to an exponent, like in #1, you simply multiply the exponents.

When you are dividing two numbers with exponents and they have the same base, like in #2, you subtract the denominator exponent from the numerator exponent.

You might be interested in

The population of Jacksonville in 2018 is estimated to be 19,000 people with an annual rate of increase of 3.4%. Which equation

Umnica [9.8K]

Answer:

$P=19,000(1.034)^{t}$

Step-by-step explanation:

Let

P-------> the population of Jacksonville

t----> the number of years since 2018

we know that

The equation that models the population of Jacksonville in t years is

$P=19,000(1+r)^{t}$

we have

$r=3.4\%=3.4/100=0.034$

substitute

$P=19,000(1+0.034)^{t}$

$P=19,000(1.034)^{t}$

4 0

2 years ago

A number is divided by 5, then added to 18. The answer is 9 less than 62. What is the original number?

Scorpion4ik [409]

Answer: The original number is 175

Step-by-step explanation:

The number will be represent by x .

The number is being divided by 5 so we can represent by the expression x/5.

After than is being added to 18 so we will add 18 to the expression.

x/5 + 18 .

It has to equal to 9 less than 62 and 9 less than 62 is the same as the expression 62 -9.

Whole equation will be x/5 + 18 = 62 - 9

$\frac{x}{5}$ + 18 = 62 - 9 Combine like terms on the right side

x/5 + 18 = 53 Subtract 18 from both sides

-18 -18

x/5 = 35 Multiply both side by 5.

x = 175

This means the original number is 175.

4 0

2 years ago

Building Bonds puts on team-building events. The company charges a base rate of $45 per event, plus $7.50 per participant. Write

expeople1 [14]

Answer:

45+7.50x= y

Step-by-step explanation:

5 0

2 years ago

N is an integer.<br> Write the values of n such that -15 < 3 ≤ 6<br><br> Help please ❤️❤️

Alex17521 [72]

Answer:

-4,-3,-2,-1,0,1

Step-by-step explanation:

First, doublepound and simplify it.

-15<3n

3n<6

Solve:

-5<n

n<2

Compound:

-5<n<2.

So the values are -4,-3,-2,-1,0,1

Hope this helps plz hit the crown :D

8 0

2 years ago

Read 2 more answers

A suit regularly cost 375.95 cents Bob buys it on sale for 268.35 cents how much does he save

Stolb23 [73]

Hello, all we need to do in this case to subtract the amount of money Bob paid for the suit from the amount of money the suit regularly costs. So:

375,95 - 268,35 = 107,6

Bob saves 107,6$.

7 0

2 years ago