3 years ago

Three - fourths of a pan of lasagna is to be divided equally among six people. What part of The lasagna will each person receive

Mathematics

1 answer:

Sonja [21]3 years ago

4 0

4.5 because you do 3/4 of 6 to get ana we

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if 2/5 of a ton of concrete covers 5/6 of a wall, how many tons of concrete are required to cover the entire wall?

Valentin [98]

Your answer would be 12/25 tons. If you set up a proportion 2/5 X
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      5/6   1
Solve your proportion.

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3 years ago

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The local hardware store wants to increase their inventory. last year 15 electric screwdrivers cost them $300. at the same cost,

VMariaS [17]

Answer:

Cost of 45 screwdrivers will be = $900

Step-by-step explanation:

Last year 15 electric screwdrivers cost to the local hardware store = $300

So per screwdriver cost = $\frac{\text{Total cost}}{\text{Total number of screw drivers}}$

= $\frac{300}{15}$

= $20

Now we have to calculate the cost of 45 screw drivers.

Since cost of 1 screwdriver = $20

So cost of 45 screwdrivers = 20×45 = $900

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3 years ago

The triangle and the rectangle below have the same area.

Setler [38]

Answer:

<h2>look at the photo...........................</h2>

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3 years ago

So a scale drawing of a school bus has a scale of 12 inch to 5 feet. If the length of the school bus is 412 inches on the scale

Andre45 [30]

Answer:

So since the scale is 12 inches:5 feet, we have to divide 412 inches by 12 inches because 412 inches is the total length drawn on the scale drawing.

412/12 = 34.3

Then since each 12 inches equals 5 feet and we have 34.3 12x inches. We are just going to multiply 34.3 by 5.

34.3*5 = 171 and 2/3 feet is your actual length of the bus

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3 years ago

Find the slope of the line that passes through the points (10, 9) and (2, 4).

solniwko [45]

Answer:

slope = 5/8

Step-by-step explanation:

use the slope formula to find the slope: $\frac{y_2 - y_1}{x_2-x_1}$

$\frac{9-4}{10-2} = \frac{5}{8}$

6 0

2 years ago