3 years ago

Can someone verify her answer please

Mathematics

1 answer:

Kamila [148]3 years ago

7 0

Answer:

Yep, she got it correct.

Step-by-step explanation:

Hope this helped.

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An engineer is building a bridge that should be able to hold a maximum weight of 1 ton. He builds a model of the bridge that is

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Answer:

First blank- 32000 ounces

Second blank- 2000 pounds

Yes the bridge can hold 1 ton.

Step-by-step explanation:

The ratio of the scale of the model to the real bridge = 1:4

The test model shows the model can take 8000 ounces

The real bridge will therefore take 8000 x 4 = 32000 ounces

16 ounces = 1 pound

32000 ounces = x pounds

==> = 32000/16 = 2000 pounds

2000 pounds = 1 ton

therefore the bridge holds 1 ton

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Solve for q. k = 4pq²

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K = 4pq^2
k/4p = q^2
0.5(k/p)^1/2 = q

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3 years ago

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I relly need help please please please

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I think answer is

5.X+11

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3 years ago

Solve the equation r+3 = 3(r-5)

Harrizon [31]

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r-9

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Isolate the variable by dividing each side by factors that don't contain the variable

brainleist?

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3 years ago

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Dwayne buys ingredients to make a cake. He buys 1 1/2 pounds of flour, 12 ounces of coconut, and 1 1/4 pounds of sugar. What is

AVprozaik [17]

Answer:

3.05 or 31/2 pounds

56 ounces

Step-by-step explanation:

To find the total weight all the weights have to have the same units of measurements

It is either pounds is converted to ounces or ounces is converted to pounds

1. convert ounces to pound

1 ounce = 0.0625

12 ounces = 0.0625 x 12 = 0.75 pounds or 3/4

add together = 1 1/2 + 3/4 + 1 1/4 = $1\frac{1}{2} + \frac{3}{4} + 1\frac{1}{4}$

$2\frac{2 +3 + 1}{4}$ = $2\frac{6}{4}$ = 3 1/2

2. 16 ounces = 1 pound

flour = 16 x 1 1/2 = 24

sugar = 16 x 1 1/4 = 20

total = 24 + 20 + 12 = 56 ounces

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