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babunello [35]
3 years ago
12

Help!!! I just need Help on number 6 please!!!!!!!! ASAP!!!

Mathematics
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

3

Step-by-step explanation:

\sqrt{12} =3.46 (2 decimal places)

If you want to arrange the tiles into a square, you will need 3.46 in each row/column.

This is physically impossible, hence you round it down to 3.

(If you round it up, you won't have enough tiles since 4*4=16)

Thus, the square area will be 3*3=9

Tiles left: 12-9=3

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8 friends share 7 pizzas. How much pizza does each person get? Give your answer as a decimal and as a fraction.
dmitriy555 [2]
Answer:

0.875 as a decimal
875/1000 or 7/8 as a fraction

explanation:

7/8 = 0.875
875/1000 = 0.875

hope this helps :)
4 0
2 years ago
Read 2 more answers
Two angles of a Triangle measure 55° and 22° What is the measure of the third angle of the triangle
IgorC [24]

Answer:

c would be the closest

Step-by-step explanation:

All triangles equal 180*. so if you combine the 2 angles, which adds up to 77* then that would leave the third angle to be 103* but since that isnt an option choose c since its the closest.

7 0
2 years ago
Coal is carried from a mine in West Virginia to a power plant in New York in hopper cars on a long train. The automatic hopper c
svp [43]

Answer:

0.2839 = 28.93%

Step-by-step explanation:

In order to find find the probability that one car chosen at random will have less than 68.5 tons of coal, we have to find z

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Z = (x – μ)/ σ

P (x<68.5) = P(z < (68.5-69)/0.9)

P (x<68.5) = P(z < -0.5555)

Then we use the z table to find the area under the curve.

P (x<68.5) = 0.2893

5 0
3 years ago
If 3x − 3 ≤ f(x) ≤ x2 − 3x + 6 for x ≥ 0, find lim x→3 f(x).
MAXImum [283]
Wages wages wages wages wages wages wages wages wages wages wages wages wages wages wages wages wages wages wages 
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3 years ago
Use the simple interest formula to find the ending balance.
frozen [14]
<span>$1025 * 0.06 * 5 
</span>
= 333.125
= 333.13

<span>$1025 + $333.13 = $1,358.13

answer: </span><span>ending balance $1,358.13</span>
6 0
3 years ago
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