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2 years ago

What is 10 times 10. ?

Mathematics

2 answers:

Slav-nsk [51]2 years ago

8 0

Answer:

=100

Step-by-step explanation:

10×10= 100

Simpler version- 1×1= 1 and you just add the two 0's to the 1, that gives you 100

marissa [1.9K]2 years ago

4 0

10x 10= 100 :) hope this helped

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Parallel, perpendicular or neither

vovikov84 [41]

You can download $^{}$ the answer here

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2 years ago

1. HELP Use front-end estimation to estimate the sum 8.86 + 9.43 + 5.75

marta [7]

Answer:

1. Option D.

2. Option A.

Step-by-step explanation:

1. You need to follow these steps in order to estimate the sum of $8.86 + 9.43 + 5.75$ :

Step 1: Add the digits in the ones places of the whole numbers (these are: 8, 9 and 5).

Step 2: Round the decimals to the nearest whole number:

$0.86\approx 1\\\\0.43\approx0\\\\0.75\approx1$

Step 3: Add them together:

$8+9+5+1+0+1=8+9+5+2=24$

2. The procedure to estimate the difference of $83.92-47.23$ is:

$83.92-\\47.23\\........\\40.00\\\ -4.00\\\ \ + 0.70\\-0.01\\...........\\+36.00\\+0\ 0.69\\..............\\36.69$

Rounded to the nearest whole number:

$36.69\approx 37$

5 0

2 years ago

At a point on the ground 35 ft from a base of a tree, the distance to the top of the tree is 1 ft more than 3 times the height o

tamaranim1 [39]

I would say that the tree is 12 feet high.

And to find out the answer you could use the quadratic formula :)

7 0

1 year ago

At a pizzeria, a medium pizza which has diameter of 12 inches sells for $6.00 and a large pizza which has a diameter of 16 inche

Sidana [21]

We are comparing areas, so square of the linear dimension
Relative cost per unit area
12^2/6=24
16^2/10=256/10=25.6
Since 24<25.6, the 12" pizza is a better deal.

Note: we could compare exact area by calculating A=pi (d^2)/4, but since it is a relative comparison, the result will be the same, albeit more work.

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2 years ago

You guys are worth it!

Alik [6]

Answer:

i know im amazing

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers