Ask question

Ask question

All categories

2 years ago

6

Need help on 6 and 7 asap! Will mark brainliest!!

2 answers:

Mekhanik [1.2K]2 years ago

8 0

For #6:
1. Simplify the expression by crossing out the similar numbers

2^3 • 3^2

2. Then evaluate the power

8 • 9

3. Multiply

Solution: 72

For #7:
1. Reduce and simplify all the similar numbers

3 • 4^2/3

2. Reduce the fraction by 3

4^2

3. Evaluate the power

Solution: 16

MrMuchimi2 years ago

3 0

I did number 6 to give you an idea of what you have to do. First find simplify the top and bottom and reduce!

Hope it helps! Comment if you have any questions!

You might be interested in

What is the range of data?

a_sh-v [17]

Answer:

The range of data is 9

Step-by-step explanation:

We know that

range of data = maximum value of data - minimum value of data

Now, we can find maximum value of data

and minimum value of data

so,

maximum value of data =9

minimum value of data =0

now, we can plug these values

and we get

range of data =9-0

range of data =9

6 0

2 years ago

Clara has a garden that is 7 feet wide and 4 feet long she has 30 tomato plants to put in the garden each plant needs one square

ankoles [38]

A = L * W
A = 7 * 4
A = 28 sq ft....this is the area of her garden

and if each plant uses 1 sq ft, then there will be (30 - 28) = 2 plants leftover

6 0

2 years ago

Read 2 more answers

Calvin is painting an area that is 115 square feet. He is able to paint 2.5 square feet every 2 minutes. At this rate , how long

Verdich [7]

Answer:

Calvin will paint the entire area in 92 minutes or 1 hour 32 minutes.

Step-by-step explanation:

First of all we know that the total surface are that Calvin is painting is 115 square feet.

The rate at which Calvin is painting refers to the surface area he covers every 2 minutes. This is 2.5 square feet every 2 minutes.

we can set up a relation to solve this problem

If Calvin paints $2.5 ft^{2}$ in 2 minutes

He will paint $115 ft^{2}$ in $x$ minutes

By cross multiplying, we have $x= \frac{2 \times 115}{2.5}=92 minutes$

Hence Calvin will paint the entire area in 92 minutes or 1 hour 32 minutes.

3 0

2 years ago

Find the volume of the figure. Round your final answer to the nearest hundredth if necessary.

allsm [11]

Answer:

<h2>Look at the photo I have sent</h2>

7 0

2 years ago

What is the discriminant of the quadratic equation -x^2-x-8=0?

Nat2105 [25]

Answer:

-31

Step-by-step explanation:

See Image Below

8 0

2 years ago