What is the area of the regular hexagon shown?
15 in.

Answers

Answer 1
Answer: I don’t know this question is hard I had the same question on a paper and I got it wrong

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I need HELP!!!!! 40points

Answers

Answer:

2. 50.745

3. 103

5. 146.195

6. 159.84


What is the solution to the equation?7(5 + 9) = 7 · x + 7 · 9

A.
x = 1

B.
x = 5

C.
x = 7

D.
x = 9

Answers

B.
X=5

7(5+9)=7•x+7•9
(7•5)+(7•9)=7x+63
35+63=7x+63

Subtract 63 from both sides and you will be left with
35=7x
Divide each side by 7 (you pretty much just divide 35 by 7)

And x=5
To get the answer we have to solve eq.
7(5+9)=7x+7*9
7*5+7*9=7x+63
35+63=7x+63        /-63 
35=7x           /:7
5=x
The correct answer is B.

Find the rate of commission if total sales are $3600 and the commission is $90

Answers

The answer should be 40%

Answer:

the comission percent is 2.5

Step-by-step explanation:

What are the three equivalent fractions of 12/5

Answers

12/5=24/10,36/15,48/20,  2 2/5

Alicia and Jeremy weigh a cell phone on a digital scale. They write down 113 but forget to record the unit. Which unit of measurement is correct? How do you know?

Answers

For this case, what you should keep in mind is that the unit that must be written next to the number is a unit of mass.

The unit of mass in the international system is kilograms or equivalently:

m: [Kg]

We know that physically it is impossible for a phone to weigh 113 kilograms.

Therefore, a unit of equivalent mass must be written.

An ideal weight, would be for example:

113 grams

Note: the conversion between kilograms and grams is:

1 kilogram = 1000 grams

Answer:

A unit of measurement that is correct can be:

113 grams

The correct unit of measurement for the weight of a cell phone is grams.

We are given that;

Unit= 113

Now,

The conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

The grams are a common unit of mass in the metric system, and most cell phones weigh between 100 and 200 grams.

For example, the Nothing Phone 2 weighs 201.2 grams3.

If Alicia and Jeremy wrote down 113, then their cell phone weighs 113 grams.

Therefore, by conversion the answer will be grams.

Learn more about the unit conversion here:

brainly.com/question/11543684

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Sasha can mow 3/8 of an acre of grass in 45 Minutes. How many acres of grass does Sasha mow per hour?

Answers

For this you need to set up a ratio. Sasha can do you 3/8 in 45 minutes, which is 3/8:45, or (3/8)/45. In an hour, she can go x/60. Set the two equal to each other:

(3/8)/45 = x/60

Cross Multiply:

(3/8)*60 = 45*x
45x = 22.5
x = 1/2
She can do half an acre in an hour