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Umnica [9.8K]
2 years ago
7

Molly wrote messages to her friends on the sidewalk. She used 1/4 of a piece of chalk that was 2 3/5 inches long. How many inche

s of chalk did she use?​
Mathematics
2 answers:
german2 years ago
6 0

Answer: 2.35 OR 2 and 7/20

Step-by-step explanation:

2 and 3/5 minus 1/4

IRINA_888 [86]2 years ago
5 0

Answer:3/5 inches!!!!!!!!

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HELP AND EXPLAIN PLSS
balu736 [363]

Answer:

Amount they ate is 6/8 or 3/4 of the pizza

Amount left over is 2/8 or 1/4 of the pizza.

Step-by-step explanation:

your family at 6 out of 8 pieces and simplified thats 3/4 if you divide both by 2

so the pieces left over would be 2 pieces or 2 out of the 8 pieces are left over.

making your fraction 2/8

Now you simplify and you can divided both 2 and 8 by 2

Making your other fraction 1/4

8 0
3 years ago
What is the answer to this in cm
jasenka [17]
The hardest part is finding the length of the curve at the top. To find arc length, multiply the circumference by the arc angle divided by full angle (360°) in a circle. Or:
s = (2\pi  r)( \frac{x}{360})
x, the arc angle in a semicircle, is 180°.
r, the radius is 7/2 = 3.5.
Now just plug the numbers in and solve for arc length, s.

s = 2π(3.5)(1/2) ≈ 11.00

Now just add up all the sides. 11cm + 10cm + 10cm + 7cm = 38 cm.
5 0
3 years ago
Simplify (2x+3y)+(7x-3y)
Radda [10]
(2x+3y)+(7x-3y) First, group like terms together, so (2x+7x) + (3y-3y). Then simplify within the parentheses. 2x+7x = 9x and 3y-3y = 0, so you have 9x, which cannot be simplified any further. The answer is 9x.
3 0
3 years ago
Read 2 more answers
My question is in the picture please help. First answer gets brainliest​
Mandarinka [93]
Round 1 player 1 because 12 is the greatest number
5 0
2 years ago
Algebra 1 solve − 0.32 + 0.18 = 0.25 − 1.95
disa [49]

Answer:

Step-by-step explanation:

Add 0.32 and 0.18 to get 0.5.

0.5=0.25 - 1.95

subtract 1.95 from 0.25 to get —1.7.

0.5=—1.7

compare 0.5 and —1.7.

flase

4 0
3 years ago
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