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WARRIOR [948]
3 years ago
9

2120

Mathematics
2 answers:
avanturin [10]3 years ago
7 0

Answer:

1/20

Step-by-step explanation:

3/10 - 1/4

First, convert the fractions to a common denominator:

3/10 *2/2 = 6/20

1/4 * 5/5 = 5/20

Now put them back into the equation and solve:

6/20 - 5/20 = 1/20

Another way to do this:

3/10 - 1/4

Convert the fractions into decimals:

3/10 = 0.3

1/4 = 0.25

substitute back into the equation and solve:

0.3 - 0.25 = 0.05

convert back into fractions:

0.05 = 1/20

Ilya [14]3 years ago
5 0
Answer: 1/20

Step 1: First, you must change the fractions into a common dominator.

Example:


3 x 2 5 1 x 5 6
—- = —- — = —
10 x 2 20 4 x 5. 20


Now, put them back into the equation and solve to find the answer

Example:

6 5 1
— — — = —
20 20 20


Therefore your answer would be 1/20 ( can not reduce to lowest term)

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What is the value of b that satisfies the equation below <br> 3(b+4)-2(2b+3)=-4
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3(b+4)-2(2b+3)=-4 \\3b+12-4b-6=-4 \\-b=-10 \\b=10

The answer is C.

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The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahe
guapka [62]

1. The paired digits 00 to 99 represent 100 shots.

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The answer is 73 to 99

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For a group to be a success, how many of the 5 shots does the goalie need to save?

Write your answer in the space below.

The answer to the question Is all 5.

3. Group 1 is a success. Explain why.

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Group 1 is a success because none of the numbers 73 and 99 show up.

4. In this simulation, which groups are successes? How many successes are there in the 10 groups?

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1,3,10

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4 0
3 years ago
Find the value of the given expression.<br> (see the image)
Andrews [41]

Answer:

d. 14

Step-by-step explanation:

  1. 3(2) = 3 × 2 = 6
  2. Plug 6 in: 12 + {10 ÷ [11 - 6]}
  3. 11 - 6 = 5
  4. Plug 5 in: 12 + {10 ÷ 5}
  5. 10 ÷ 5 = 2
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I hope this helps!

7 0
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X - 9 < 0
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x - 9 + 9   < 9
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x - 9 is negative for all values of x less that 9.
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3 years ago
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