3 years ago

Whoever answers first I'll give a brainly what is 2+2

Mathematics

2 answers:

Sholpan [36]3 years ago

5 0

8 ahhahahahahahahah :)))))

Naya [18.7K]3 years ago

3 0

Answer:

Step-by-step explanation:

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If an airplane descends 15 feet every 1.45 seconds, how far would the airplane travel in three and a half minutes? The equation

NemiM [27]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Here we go ~

The air plane descends 15 feels every 1.45 seconds, so it's unit rate is :

$\qquad \sf \dashrightarrow \: \dfrac{15}{1.45} \: \: ft / sec$

Now we have to calculate the descent in 3.5 minutes ~

$\qquad \sf \dashrightarrow \: \dfrac{15}{1.45} \: \: \times 3.5 \times 60$

$\qquad \sf \dashrightarrow \: 2172.41 \: \: ft$

So, the airplane descends 2172.41 feels in three and a half minutes ~

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2 years ago

Find least common multiple of 12, 2, and 4.

Natali [406]

Answer:

Step-by-step explanation:

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3 years ago

The length of a rectangle is 7 inches more than its width. If the perimeter of the rectangle is 66 inches, find the dimensions.

Igoryamba

Answer:

13 by 20 inches

Step-by-step explanation:

Represent the quantities as follows:

P = 2W + 2L

L = W + 7

Then P = 2W + 2(W + 7), or P = 4W + 14

and this formula has the value 66 inches.

Thus, P = 66 inches = 4W + 14 inches, or

52 inches = 4W

Dividing both sides by 4, we get W = 13 inches.

The width is 13 inches and the length is (13 + 7) inches, or 20 inches.

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4 years ago

6 x (36÷12)2 + 8 = =

svp [43]

6*(36/12)2+8

=44

Hope this helped :T

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3 years ago

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What is the value of x in the equation -6x= 5x+22? Mark this and return Save and Exit Submit

GREYUIT [131]

Answer:

x = -2

Hope this helps :)

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3 years ago

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