4 years ago

A rectangle measures 15cm by 6cm what is its area

Mathematics

1 answer:

Svetllana [295]4 years ago

3 0

90 square cenitimeter

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Find the area of the shaded region.

eduard

16. The area of the full triangle is (8×(5+4))/2, which is 36. The area of the non shaded area is (8×5)/2, which is 20. 36-20=16

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4 years ago

18 less than the quotient of a number and -5 is at most -2

MArishka [77]

Answer:

-4

Step-by-step explanation:

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3 years ago

Mary did 20 jumping Jacks on Monday, 30 jumping Jacks on on Tuesday, and 20 jumping Jacks on Wednesday.

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70 jumping jacks in total?

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4 years ago

On a town map, each unit of the coordinate plane represents 1 mile. Three branches of a bank are located at A(-3,1), B(2,3), and

solniwko [45]

we have

A(-3,1), B(2,3), and C(4,-1)

we know that

the distance between two points is equal to the formula

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

Step 1

Find the distance AB

$d=\sqrt{(3-1)^{2}+(2+3)^{2}}$

$d=\sqrt{(2)^{2}+(5)^{2}}$

$dAB=\sqrt{29}\ units$

convert units to miles

$dAB=\sqrt{29}\ miles$

Step 2

find the distance BC

$dBC=\sqrt{(-1-3)^{2}+(4-2)^{2}}$

$dBC=\sqrt{20}\\dBC=2\sqrt{5}\ units$

convert unit to miles

$dBC=2\sqrt{5}\ miles$

Step 3

Find the minimum total distance the employee may have driven before getting stuck in traffic

Sum the distance AB and the half distance BC

$=\sqrt{29}\ miles+(0.5)*2\sqrt{5}\ miles\\ =5.4+2.2\\ =7.6\ miles$

therefore

the answer is

$7.6\ miles$

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4 years ago