3 years ago

20 POINTS AND BRAINLIEST !! PLEASE ANSWER THIS MATH QUESTION !!

Mathematics

1 answer:

Shtirlitz [24]3 years ago

4 0

Answer:

5,250

Step-by-step explanation:

this is because the linear scenario goes straight which excatly means linear this is represented by the system

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The number of students in a class is 60. The number of boys is seven-fifths the number of girls. Find the number of boys in the

Fynjy0 [20]

Step-by-step explanation:

Let the number of girls = x

Therefore, no. of boys = $\frac{7}{5} \times x$

$\because \: no \: of \: boys + no \: of \: girls \: = 60 \\ \\ \therefore \: \frac{7}{5} x + x = 60 \\ \\ \therefore \: \frac{7x + 5x}{5} = 60 \\ \\ \therefore \: \frac{12x}{5} = 60 \\ \\ \therefore \: x = 60 \times \frac{5}{12} \\ \\ \therefore \: x = 5 \times 5 \\ \\ \therefore \: x = 25 \\ \\ \therefore \: \frac{7}{5} x = \frac{7}{5} \times 25 = 7 \times 5 = 35 \\$

Thus, no of boys in the class is 35.

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3 years ago

Two ways to write 41,378

eduard

Numbers 41,378 or words forty one thousand three hundred seventy eight

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3 years ago

Mr. Gonzalez has a cooler of sodas for his backyard barbecue he wanted to know the volume of his cooler so he can determine how

AlladinOne [14]

The formula is V= l × w × h or length times width times height.
V= 45×25×60 so the answer is 67,500 but make sure you put units in your answer!

Hope this helps!

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3 years ago

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spayn [35]

Answer:butt

Step-by-step explanation:

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3 years ago

Work out the volume of this prism?

qaws [65]

Answer:

V = 300 cm³

Step-by-step explanation:

The volume (V) of the prism is calculated as

V = Ah ( A is the area of the base and h the height )

Here A = 15 and h = 20 , then

V = 15 × 20 = 300 cm³

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3 years ago