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alekssr [168]
3 years ago
11

Please help . I’ll mark you as brainliest if correct

Mathematics
1 answer:
Oxana [17]3 years ago
8 0

Answer:

30m

Step-by-step explanation:

51-21=30 that is the length of the long piece

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TEA [102]
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4 0
3 years ago
Grayson's car used 2 gallons to travel 30 miles. How far can he travel on 3 gallons?​
Darina [25.2K]

Answer:

45

Step-by-step explanation:

You do 30 divided by 2 = 15. then you do 15+30=45, and boom, there is your answer

4 0
3 years ago
The revenue of a company that makes backpacks is given by the formula R = 34.S0x, where x represents the number of backpacks sol
alexgriva [62]

Answer:

Revenue = 1380

Step-by-step explanation:

Given:

Revenue means the sales or turnover of a company when it sells its products. In other words, it is nothing but the income of a company on selling the products.

Here, the company is selling backpacks. So, revenue is the amount earned by the company on selling 'x' backpacks. The linear model to represent the same is given below.

The revenue received from selling 'x' backpacks is given as:

R=34.50x

Number of backpacks sold (x) = 40

Now, in order to find the revenue received on selling 40 backpacks, we need to plug in 40 for 'x' in the equation above and solve for the revenue, 'R'.

On plugging 40 for 'x', we get:

R=34.50\times 40\\\\R=1380

Therefore, the revenue received by the company on selling 40 backpacks is 1380.

8 0
4 years ago
Change 3/4 into its equivalent decimal form​
svet-max [94.6K]
That would be 0.75:) hope this helps!
6 0
3 years ago
Read 2 more answers
Hamburger is sold 2 pounds for $4. If Alicia buys 10 pounds of hamburgers, how much will she pay?
raketka [301]

Answer:

40

Step-by-step explanation:

you multyply 4 by 10 to get 40 or add 4 10 times

7 0
2 years ago
Read 2 more answers
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