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Misha Larkins [42]
3 years ago
13

PLEASE HELP ME!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0
Well from 9 to 18 would be 2 but from 12 to 13.5 is a bit odd to me so let me do so research message me and ill tell you what ive found
Yakvenalex [24]3 years ago
6 0
I got a dilation of 33%
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John has $6.10 in quarters and nickels in his pocket. If John has 34 coins in his pocket, how many of the coins are quarters?
Luden [163]
34 = q + n
6.1 = .25q + .05n

-1.7 = -.05q - .05n
6.1 = .25q + .05n

4.4 = .2q
q = 22

22 of the coins are quarters.
7 0
3 years ago
PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!
dsp73

Answer:

the required answer is 64

Step-by-step explanation:

b/4 =16

b = 16 × 4

= 64

7 0
2 years ago
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a spinner is divided into four equal sections labled pink blue purple and gold. if the spinner is spun 50 times. how many times
I am Lyosha [343]

Answer:

1/4 of the times

Step-by-step explanation:

because there are 4 sections, that means that there is a 1/4 probability.

4 0
3 years ago
I thought of a number, added 4 5/7 to it, and got the number 12 times as big as my original what was my number
Genrish500 [490]
Let's call the number you thought of n. Then what the two steps you took can be written as an equation:
n+4\frac{5}{7}=12n

Subtract n to get all of your variables to one side:
4\frac{5}{7}=11n

At this point, I recommend turning your mixed number into an improper fraction. It will make things easier later on:
\frac{33}{7}=11n

Now divide both sides by 11 to get the value of n:
\frac{3}{7}=n
7 0
3 years ago
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What’s 3 times 72 in expanded Form?
Dominik [7]

200+ 10 + 6= 216

...........................................

4 0
3 years ago
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