All categories

3 years ago

Is Johhny is 91 years old and jac is 9 years old add the years togeter what is it?

Mathematics

2 answers:

leva [86]3 years ago

7 0

Answer:

100 years old

Step-by-step explanation:hope it helps:)

Rasek [7]3 years ago

6 0

First thing you must always do is read the question slowly and a carefully taking note of all the numbers:

91 = age of Johnny

9 = age of jac

What the question is asking for is what amount of years would you get if you added both Johnny and Jac’s ages together:

Johnny is 91.

Jac is 9.

91 + 9 = 100

Thus, both of their ages together add up to 100!

Hope this helps! :)

You might be interested in

Chef Selena is making her special dish that requires pasta, sauce, and onions.

PilotLPTM [1.2K]

Answer:

A and D. She can make 32 servings in total.

Step-by-step explanation:

This is because if she were to mix up all of the products, she would have 16 pounds of mix in total.

5 1/8 + 4 7/8 + 6 = 16

This is choice A.

Then she must divide this by 1/2 because each serving is 1/2 pound.

16 ÷ 1/2 = 32

That is choice D.

7 0

3 years ago

An airline charges nothing for a suitcase up to 20 pounds. For every pound over 20, the airline charges $2 per pound (only for p

wel

Answer:

$30

Step-by-step explanation:

For a 35 pounds suitcase, the airline charges $0 for the first 20 pounds and $2 per pound for the remaining 15 pounds as the airline charges for only pounds over 20

8 0

3 years ago

Read 2 more answers

Please answer anyone you can will appreciate it

Pavel [41]

Well, for the first question, the answers will be (a) 13 per row, because 13*13=169, and (b) a square, because the dimensions will be 13x13.

8 0

3 years ago

A1 = 7 and r = 5<br> I need this please

Sloan [31]

A=7 is what I got since this was a equation problem

3 0

3 years ago

What is the area of this figure? Round to the tenth if necessary.

Julli [10]

Answer:

<h3>b) 850.1 centimeters.</h3>

Step-by-step explanation:

To find the area of this figure, we must first find the areas of the shapes that compose this figure.

This figure is made up of a rectangle and a semicircle.

Remember: To find the area of a semicircle, multiply the radius by itself twice, then multiply the product pi, lastly divide the product by 2.

$a=\pi r^2/2$

To find the area of a rectangle, multiply the length by the width. The product is the area of the rectangle.

$a=lw$

Now, let's solve.

The diameter of the semicircle is 32 centimeters.

To find the radius of a semicircle, divide the diameter by 2.

$32/2=16$

The radius of the semicircle is 16 centimeters.

Now that we have the radius, we can find the area of the semicircle.

$\pi 16^2/2=401.92$

The area of the semicircle is 401.92 centimeters.

Furthermore, we find the area of the rectangle.

$14*32=448.$

The area of the circle is 448 centimeters.

Next, we add the areas of both shapes to find the area of this figure.

$401.92+448$

$=849.92$

The final step is to round 849.92 to the nearest tenth.

Even though 849.92 to rounded to the nearest tenth is 849.9, there is no answer choice for this. The closest one to this answer is choice 'b.'

I, therefore, believe the area of this figure is 850.1 centimeters.

3 0

3 years ago