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3 years ago

Find the area of each. Use pi = 3.14

1 answer:

4 0

There's no picture or anything about the shape in the question D: if you're able to explain in the comment I'll help you :D

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Use <,>,or= to compare the ratios 36 ? 6 60 10

katen-ka-za [31]

Answer:

36/60 =6/10

Step-by-step explanation:

36/60 = 0.6

6/10=0.6

4 0

3 years ago

Jorge received a 3.1% increase in his pay at work. If he now makes $8.00 per hour, how much was he making before his raise? (Rou

Blababa [14]

Answer:

$7.76

Step-by-step explanation:

Let x be the amount he was making before the raise.

He had an increase of 3.1% of x added to x which resulted in a new salary of $8.00 per hour.

Mathematically:

$(\frac{3.1}{100} * x) + x = 8\\\\0.031x + x = 8\\\\1.031x = 8\\\\=> x = 8 / 1.031$

x = $7.76

He was making $7.76 before the raise.

4 0

3 years ago

In to see the 2x+y=20 6x 5y = 12

Andre45 [30]

Answer:

1: x = 10 − $\frac{y}{2}$

y = 20 − 2 x

2: x = $\frac{25}{y}$

y = $\frac{25}{x}$

Step-by-step explanation:

6 0

3 years ago

Kamal made a replica of the Kaaba located in Mecca, Saudi Arabia. The dimensions of his replica are 24 long by 21

insens350 [35]

Answer:

Surface area of the actual Kaaba in meters is 9,270,000 m^2.

Step-by-step explanation:

Here, the dimension of the Kaaba are:

Length = 24 , Width = 21, Height = 30

Now, here the scale is 1 = 50 meters

So, the actual length of the Kaaba = 24 x ( 50 m) = 1200 m

the actual width of the Kaaba = 21 x ( 50 m) = 1050 m

the actual height of the Kaaba = 30 x ( 50 m) = 1500 m

The surface area of the actual Kaaba = 2 lw + 2 lh +2 hw

= 2 ( 1200 x 1050) + 2 ( 1050 x 1500) + 2 (1500 x 1200)

= 2,520,000 + 3,150,000 + 3,600,000

= 9,270,000 sq m

Hence, surface area of the actual Kaaba in meters is 9,270,000 m^2.

6 0

3 years ago

Read 2 more answers

What do you call it when a plane comes down in garbage heap

natita [175]

It is called "trash landing". :)

This is a show of word play which sounds similar to “crash landing” (trash/crash), crash landing is actually an organized landing made by an airplane because of a crisis containing a fast approaching or continuous danger to the well being and activity of the flying machine, but in this case as the plane land in garbage the word “crash” is replaced by “trash” giving a humorous meaning to the phrase.

Hope this helped :)

6 0

3 years ago