Answer this correctly plz

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

3 0

The area of the triangle is
  A = (1/2)bh
  = (1/2)(3 ft)(6 ft)
  = 9 ft^2

That triangular area is not carpeted, so the carpet area is
  72 ft^2 -9 ft^2 = 63 ft^2.

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Please help me answer question number 3.

scoray [572]

It’s A
six more than a number which is y- (y+6)
is 10.03
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5 0

4 years ago

What value should go in the empty box to complete the calculation for finding the product of 23.456 × 0.86? 23.456 times 0.86 gi

tester [92]

23,456
x 86

If we calculate the conventional way,
This gives us 23,456 * (6 + 80)
= (23,456 * 6) + (23,456 * 80)

First, we multiply 23456 by 6, the figures obtained will be 140736 (which is given in the question)

Next, we multiply 23456 by 80, the figures obtained will be 1,876,480
The third option is the correct answer

8 0

4 years ago

Read 2 more answers

Americans who are 65 years of age or older make up 12.9% of the total population. If there at 30.3 million american in this age

telo118 [61]

Total population of US is 234.88 million.

Step-by-step explanation:

Given,

Number of people are 65 or older = 30.3 million

This represents 12.9% of total population.

Let,

x represent the total population.