What is a reasonable estimate for 1 3/4+ 1 1/4+ 1/16

Answers

Answer 1
Answer: 1(3)/(4)(11)/(4)(1)/(16)
1st step: Change the mixed fractions to improper fractions:
              1(3)/(4)(7)/(4)
2nd step: Find a common denominator 
               16 is the common denominator
 (7*4)/(4*4)(11*4)/(4*4)(1)/(16)
=(28+44+1)/(16)
=(73)/(16)
As a mixed fraction:
=4(9)/(16)
Answer 2
Answer: 13/4 rounds to about 3, 11/4 rounds to 3, and 1/16 rounds to 0. So a resonable estimate would be about 6.

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The distributive property combines blank and blank to make multiplying whole numbers simpler.

Answers

The distributive property combines multiplication and addition.

It combines the multiplication of "easier" numbers with addition.

So, for example if we want to multiply 12 and 13 we can instead multiply 13 and 10 and 2 and 13 and then add the result!

Which expression is equivalent to 3(2h-6)-7h

Answers

Answer:

3×-4-7h

.............

Harold bought 3 pounds of red apples and 4.2 pounds of green apples from a grocery store, where both kind of apples are $1.75 a pound how much did harold spend on apples?

Answers

12.60 because 3x1.75=5.25 and 4.2x1.75=7.35 and if you add 5.25 and 7.35 it equals 12.60

3)Jacob strode up 24 steps in 12 seconds to reach his apartment on the second
floor. How many steps did he climb in 9 seconds?

Answers

Answer:

18 steps.

Step-by-step explanation:

He strode 24steps in 12secs, this means that in 1sec, he strode 2steps. So, in 9secs, he strode 18steps

What is 15a-7×4+6 for a =2.4

Answers

place a with its value and multiple with 15. substrack the result (36)with (7×4) and add 6.the result is 14.

If the length of a cube is 2x2y units. What is the volume of the cube?​

Answers

Step-by-step explanation: Volume = length x width x height.

You only need to know one side to figure out the volume of a cube.

The units of measure for volume are cubic units.

Volume is in three-dimensions.

You can multiply the sides in any order.

Which side you call length, width, or height doesn't matter.