MATHEMATICS MIDDLE SCHOOL

What is 30% in decimal form

Answers

Answer 1
Answer: .30. Just move the decimal to the left two places.
Answer 2
Answer: To find 30% in decimal form, you do:
30/100=0.3
30% in decimal form is 0.3

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Select the graph of the solution. Click until the correct graph appears. |x|= -5

Answers

graph of |x|=-5 is not possible.

We know that modulus makes everything inside it as positive.

To make the graph of equations with modulus functions, we need to make cases as to check the behavior of the modulus. In this:

CASE-1 :

when expression inside modulus is positive,i.e., x ≥ 0, ∴ |x| = x

Now, |x| = -5

x = -5  ;   but we assumed x ≥ 0

So, this case is false.

CASE-2 :

when expression inside modulus is negative,i.e., x < 0, ∴ |x| = -x

Now, |x| = -5

-x = -5

x = 5  ;  but we assumed x < 0

So, this case is also false.

In these two cases all the real possible values of x is covered.

Therefore no real value of x satisfies the equation. So, this is false and no graph for it is possible.

Answer:

No Solution

Step-by-step explanation:

A dartboard has a diameter of 12 inches. What are its radius and circumference? Round to the nearest hundredth. Use 3.14 for π. The radius is inches. The circumference is approximately inches.

Answers

Radius=Diameter/2
=12/2
=6 inches

Circumference=2*3.14*radius
=2*3.14*6
=37.70 inches

Answer:

1)  12in

Step-by-step explanation:

The circumference is 75, so to find the diameter you have to divide 75 by 3.14. You get 24 approximately. Then divide the diameter by 2, so 24/2=12.

rewrite them in order to the largest and the smallest.                                                                6 tens 3 hundreds 8 ones?

Answers

From largest to smallest:

3 hundreds (300) , 6 tens (60) , 8 ones (8)

hope this helped :)
3 hundreds>6 tens>8ones
Because:
3 hundreds=300
6 tens=60
8 ones=8
Then 300>60>8
Which is...
3 hundreds>6 tens>8 ones

virgil has 1/6 of a bday cake left over. he wants to share with 3 friends. what fraction of the original cake will each of the four people receive?

Answers

1/6 divided by 4 = 1/24
so each person would get 1/24 of that cake
(just wondering what would the flavor of the cake be??)

Helllpppp nowww !!! Crowning

Answers

should be (5,.5) since 5 is at 5 and y is at .5
4/1.5 is the answer

hope it helps

$64 jacket; 20% discount

Answers

20 will goes into 100, 5 times so the discount will be 1/5 off. 64 divided by 5 is 12.8 and than 64 minus 12.8 is 51.2, so the discount price is $51.20.

I hoped I help :P
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