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jonny [76]
3 years ago
5

Which expression use the associative property to make it easier to evaluate 20 (3/5 × 6)

Mathematics
2 answers:
Marizza181 [45]3 years ago
7 0

Answer:

C

Step-by-step explanation:

cricket20 [7]3 years ago
7 0

Answer:

C

Step-by-step explanation:

A TO THE P TO THE E TO THE X

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Which of the following terms correctly describe the figure given below? Check all that apply
Evgesh-ka [11]

Answer:

one of the answers is E,F

Step-by-step explanation:

I know this becuase that is a pyramid right there it is an solid but no prims or anything else on there


3 0
3 years ago
Shirley has earned $148 doing chores, but she wants to have earned at least $200 by the end of the week. if she does chores ever
asambeis [7]
Next 7 days
amount needed-amount now=amount in each day200-148=52
52 in 7 daysdivide by 752/7=7.4285round7.43
need to earn about $7.43 each day
5 0
3 years ago
The ratio of the measures of the sides of a triangle is 3:4:5. Its perimeter is 48 inches. Find the scale factor as a decimal, a
Trava [24]

Given:

The ratio of the measures of the sides of a triangle is 3:4:5.

Its perimeter is 48 inches.

To find:

The scale factor as a decimal, and the measure of each side of the triangle.

Solution:

Let x be the scale factor. Then the measures of sides of the triangle are 3x, 4x and 5x.

The perimeter of the triangle is 48 inches. It means the sum of all sides of the triangle is 48 inches.

3x+4x+5x=48

12x=48

Divide both sides by 12.

x=\dfrac{48}{12}

x=4

Now, the measures of sides are:

3x=3(4)

3x=12

Similarly,

4x=4(4)

4x=16

And,

5x=5(4)

5x=20

Therefore, the scale factor is 4 and the measures of sides are 12, 16 and 20.

5 0
3 years ago
Read 2 more answers
Which is the better definition of line of best fit?
Ronch [10]
The line of best fit , also called a trendline or a linear regression, is a straight line that best illustrates the overall picture of what the collected data is showing. It helps us to see if there is a relationship or correlation between the two factors being studied. This trendline helps us to predict future events relating to the data being studied. Hope this helped!
7 0
3 years ago
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Noah says i am finally I am thinking of a number when I multiply it by 5 and subtract 37 the answer is 58
frosja888 [35]

Answer:

19

Step-by-step explanation:

If you go backwards you can to 58+37, which is equal to 95, and the opposite of multiplying is dividing, so If you divide 95 by 5, you get 19

4 0
2 years ago
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