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3 years ago

Mr grant needs 30 pieces of felt he can buy them in packs of 10 or as single pieces what are the different ways mr

Mathematics

1 answer:

Olin [163]3 years ago

6 0

The <em><u>correct answer</u></em> is:

He can buy 3 packs of 10 or 30 single pieces.

Explanation:

He needs 30 pieces. Since they are sold in 10 packs, it would take 30/10 = 3 packs of 10.

Other than this, the pieces are sold as singles. This means he could also buy 30 single pieces.

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sleet_krkn [62]

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3 years ago

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An evil supervillian has launched a drone from his/her submarine. The drone's height, in meters above sea level, as a function o

adelina 88 [10]

Answer:

the maximum height is 1054.500 meters

Step-by-step explanation:

h ( t ) = − 4.9t^2 + 133t + 152

a= -4.9 , b= 133 and c= 152

To find maximum height , we find vertex

$x= \frac{-b}{2a}=\frac{-133}{2(-4.9)}= 13.5714$

Now plug in 13.5714 for 't' in h(t)

$h(t) =-4.9t^2 + 133t + 152$

$h(t)=-4.9( 13.5714)^2 + 133( 13.5714)+ 152=1054.500$

the maximum height = 1054.500 meters

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3 years ago

Name the types of special quadrilaterals that will appear when you join two congruent equilateral triangles. (Hint: Make a sketc

NikAS [45]

The equilateral triangles will form a rhombus.

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3 years ago

Kayden was asked this question

nika2105 [10]

Answer:

$42000 \times 3000 \\ 126000000 \\ = 1.26 \times 10^{8}$

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3 years ago

Danielle built a rectangular dog run that is 888 feet wide and has an area of 208 square feet.

umka2103 [35]

Let us assume the length of the rectangle = x
Width of the rectangular dog run = 888 feet
Area of the rectangular dog run = 208 square feet
We already know
Area = Length * Width
Length = Area/Width
= 208/888 feet
= 0.23 feet
So the length of the rectangular dog run is 0.23 feet. Since you have commented that you made a mistake in giving the question so the answer will also definitely change but the procedure will remain the same.

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3 years ago