2 years ago

Can someone please do these three and number them? -Numbers: 10,11,12-

Mathematics

1 answer:

Vera_Pavlovna [14]2 years ago

7 0

Answer:

<h2>10. <u>Option</u><u>:</u><u> </u><u>c</u></h2><h2>11. <u>Option</u><u>:</u><u> </u><u>a</u></h2><h2>12. <u>Option: </u><u>a</u></h2>

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What is the fraction in decimal form? 21/6 Enter your answer in the box.

ycow [4]

The correct way 21/6 would be in decimal form is 3.5

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3 years ago

Read 2 more answers

AB = x + 15 DC = 4x AD = x + 10 BC = ? Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show

dexar [7]

Answer:

$BC=15\ units$

Step-by-step explanation:

we know that

In a parallelogram opposite sides are congruent

In this problem

we have that

AB and DC are opposite sides

AD and BC are opposite sides

AB=DC

AD=BC

step 1

Find the value of x

AB=DC

substitute the given values

$x+15=4x$

solve for x

$4x-x=15$

$3x=15$

$x=5\ units$

step 2

Find the length of AD

we have that

$AD=x+10$

substitute the value of x

$AD=5+10=15\ units$

step 3

Find the length of BC

Remember that

AD=BC ----> by opposite sides

therefore

$BC=15\ units$

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3 years ago

List the two factor pairs of 10

Triss [41]

The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10. 1 x 10 = 10, so 1 and 10 are also factors of 10.

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2 years ago

What is the equation of a horizontal line passing through the point (2, 10)?<br> (1 Point)

Citrus2011 [14]

Answer:

y=5x+10

Step-by-step explanation:

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2 years ago

a stack of sheets of tissue paper is about 2.5 inches high. each sheet is about 0.01 inch thick. how many sheets are in the stac

damaskus [11]

Answer:

Step-by-step explanation:

2.5 / 0.01 = 250 sheets in the stack....just a little division problem....thank god for calculators...lol

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3 years ago