3 years ago

What is 9.1042 in expanded form

Mathematics

1 answer:

ale4655 [162]3 years ago

3 0

Step-by-step explanation:

here's the answer to your question

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It will be between the sum and difference of the two given sides.

12 < third side < 42

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Which of the following is true?

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The last one is true 10-11=-1

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Josie spent 4/7 of ten money in her purse on some books, and the rest of the money on 18 markers. Each marker cost $1.20. How mu

NeTakaya

Let's assume money in Josie's purse to begin with as 'x'

There are 18 markers

Each marker cost $1.20

so, we can find total cost of markers

Total cost of markers = ( total number of markers)*(price of each marker)

so, we can plug value

Total cost of markers is

$=18\times 1.20$

$=21.6$ $

now, we are given

Josie spent 4/7 of the money in her purse on some books

the rest of the money on 18 markers

so, rest money is

$=x-\frac{4}{7} x$

$=\frac{3}{7} x$

and this rest money is total cost of markers

so, we can set them equal and then we can solve for x

$\frac{3}{7} x=21.6$

$7\cdot \frac{3}{7}x=21.6\cdot \:7$

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$x=50.4$

So, total money in Josie's purse in beginning is $50.4..........Answer

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A trapezoidal window is 8 feet tall and has base lengths of 1 foot and 7 feet. What is the area of the window? The area of the w

Ahat [919]

Answer: 32 ft²

Step-by-step explanation:

The area of a trapezoid is calculable using the formula:

= (a + b)/ 2 * height

Where a and b are the base lengths.

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If <2 = 75 degrees and <3 and 30 degrees, find <3 and <4.

Aloiza [94]

Answer:

Angle 1=180-(75+30)=180-105=75

angle 4=angle 1+angle angle 2=150

Step-by-step explanation:

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3 years ago