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maks197457 [2]
3 years ago
15

What are the coefficients in the expression 4x squared 2 + 5x -7

Mathematics
1 answer:
saw5 [17]3 years ago
3 0
The coefficients for any expression is the number immediate preceding the variable in a multiplicative fashion. So in the case of 4x^2 +5x - 7, the coefficients are 4 and 5.
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A cube with side length 4 centimeters is 25% full of sand. What is the volume of sand
earnstyle [38]
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Bernadette works at a Car Lot in Buffalo selling used cars. Each month Bernadette receives $2000 plus she receives a 5% commissi
natta225 [31]

Answer:

The total amount of money Bernadette earned in April was $6200

Step-by-step explanation:

Let us solve the question

∵ Each month Bernadette receives $2000

∵ She also receives a 5% commission for all of her sales

∴ She earns each month = 2000 + 5% of her sales

∵ In April, Bernadette sold $84,000 worth of used cars

→ Multiply it by 5% to find her commission

∴ Her commission = 5% × 84,000

→ Change 5% to decimal by divide it by 100

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∴ Her commission = $4200

→ Add her commission to her fixed amount to find her salary in April

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∴ She earned in April = 6200

∴ The total amount of money Bernadette earned in April was $6200

3 0
3 years ago
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[14 POINTS AND BRAINLIST ❗️]
julsineya [31]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
What is the circumference in centimeters the circle is 24 centemeters in diamater
Pachacha [2.7K]

Answer:C≈75.4cm

d Diameter

24

cm

d

r

r

r

d

d

C

A

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·24≈75.39822cm

Step-by-step explanation:

5 0
2 years ago
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