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kotegsom [21]
3 years ago
5

Find the least common denominator. Then express each fraction using the least common denominator. 3/10 and 2/15

Mathematics
1 answer:
REY [17]3 years ago
7 0

Answer:

9/30 and 4/30

Step-by-step explanation:

find common denominator of 30

multiply 3 by 10 and 2 by 15

multiply 3 by 3 and 2 by 2

answer

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Someone please help me, i’ve been stuck on this question and can’t figure it out.
kenny6666 [7]

Answer:

5/8

Step-by-step explanation:

the range is the largest number minus the smallest number so

1 1/4 - 5/8

5/4 - 5/8

you would take 5/4 *2 to get like denominators so,

10/8-5/8= 5/8

7 0
3 years ago
Read 2 more answers
Nora and Lila are reading the same novel for book club.
stich3 [128]

Answer:

<u>1. Nora and Lila be on the same page of the book after 6 days and a half.</u>

<u>2. Nora and Lila be on the page 180.</u>

Step-by-step explanation:

1. Let's check the information given to resolve the question:

Current page of the novel that Nora is reading now = 128

Pages per day Nora reads = 8

Current page of the novel that Lila is reading now = 102

Pages per day Lila reads = 12

Days ahead for Nora and Lila will be on the same page = x

2. After how many days of reading will Nora and Lila be on the same page of the book?

128 + 8x = 102 + 12x

8x - 12x = 102 - 128 (Subtracting 12x and 128 at both sides)

-4x = -26

x = 6.5

<u>Nora and Lila be on the same page of the book after 6 days and a half.</u>

<u>3.</u> What page will they be on?

Nora : 128 + 8 (6.5) = 128 + 52 = 180

Lila : 102 + 12 (6.5) = 102 + 78 = 180

<u>Nora and Lila be on the page 180</u>

4 0
3 years ago
Carlos bought 70 feet of rope for $19.60. He needs 30 more feet. If the unit price is the same, how
Maru [420]

Answer:

8.40

Step-by-step explanation:

7 0
3 years ago
A=5/6(B+C) SOLVE FOR C
Shalnov [3]

A = 5/6(B + C)

multiply 6 on both sides

6A = 5(B + C)

divide 5 from both sides

6A/5 = B + C

subtract B from both sides

6A/5 - B = C

3 0
3 years ago
What do you know to be true about the values of a and b?
algol [13]

but how can we determine if there is no pic

3 0
3 years ago
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