3 years ago

On your last math quiz, you got 15

1 answer:

3 0

Answer: 75%

Step-by-step explanation: So 15/20 simplified is 3/4 and 3 divided by 4 equals 0.75. To convert a decimal to a percentage, you multiply 0.75 by 100 to get 75%.

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5. Mai attempted 40 free throws and was successful 25% of them. How many free throws did

Kipish [7]

Answer:

10 were successful

Step-by-step explanation:

40x25%=10

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3 years ago

Read 2 more answers

I can't figure out how to do -5+x/3=-11

-BARSIC- [3]

Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
3x/3=-18
x=-18

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3 years ago

A line passes through the points (2,-2) and (-6,2). The point (a.-4) is also on the line. What is the value of a?

Zigmanuir [339]

Answer:

6

Step-by-step explanation:

Hey there) The formula of your line is:

$-2=2k+b\\2=-6k+b\\=>4=-8k\\k=-0.5\\=> b=-2+1=-1\\=>y=-\dfrac{1}{2}x-1\\$

If point has y=-4, then:

$-4=-\dfrac{1}{2}a-1\\4=\dfrac{1}{2}a+1\\a=6$

Hope this helps) Have a nice day/night :)

8 0

4 years ago

1,221 kids signed up for summer baseball. If the league has 32 teams and split the kids up evenly among the teams, how many kids

Bas_tet [7]

Answer:

38 kids on each team about.

I am Not 100% sure but I hope this Helps!

So D.

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3 years ago

If circumference is 68 inched how many feet across ?

Korolek [52]

Answer:

5 2/3 I think

Step-by-step explanation:

divide 68 by 12

4 0

3 years ago