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4 years ago

Which number-line model represents the sum of 1.25+ (0.75)

Mathematics

1 answer:

GREYUIT [131]4 years ago

3 0

Answer:

the sum of 1.25+(0.75)=2.00

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There are 1,760 yards in a mile. How many full laps would Danny have to run around the block to run a mile?

Dvinal [7]

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3 years ago

What is 23.45 less than 56.004?

beks73 [17]

<h2>Answer:</h2><h2>The answer is 32.464 for 23.54 less than 56.004</h2>

Step-by-step explanation:

23.54 less than 56.004 means,

consider a = 23.54 and b = 56.004

The given question can be expressed as " b - a" where the term "a" has to be subtracted from "b" (subtraction operation)

The term "less than"denotes subtraction operation

Therefore,

56.004 - 23.54 = 32.464 (decimal to 3 digits)

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3 years ago

What is the varience of (15,10,9,8,7,6,5,4)?

Alexeev081 [22]

The mean average is 8 and the variance is 10.5.

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4 years ago

Can someone help me please what is m

Ipatiy [6.2K]

Answer:

m = 20

Step-by-step explanation:

We have two fractions and are asked to find m.

When we have a question like this, cross multiplying is our key, to find m, we need to first find the value of the denominator of the other fraction and the numerator of the same fraction m is in.

Therefore :

$\frac{8}{m} = \frac{6}{15}$

$\frac{8*15}{m*6}$

What is 8 * 15?

120.

Now we need to find what times 6 equals 120 to get m.

Divide 120 by 6

Therefore, m is equal to 20

7 0

3 years ago

2 What is the measure of the obtuse angle? (2x+3) (X-6)

antiseptic1488 [7]

Answer:

Step-by-step explanation:

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3 years ago