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2 years ago

ANSWER ALL FOR BRAINLIEST and lots of points with explanation !!!!ASAP!!

Mathematics

1 answer:

castortr0y [4]2 years ago

7 0

Answer:

here you go

Step-by-step explanation:

20) 3125.76

do 4%*8= 0.32 then 0.32*9768=3125.76

21) Evan- 10%, Jordan-26%, Curt 64%

22) 22 votes (the answer would be 22.62 but you have to round down)

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3. June has 248 oranges. She sells of these oranges. How many oranges did June sell? Answer.

uranmaximum [27]

Answer:

93. Divide 248 by 8. One eighth of 248 = 31.

June sold 3/8 of the 248 oranges.

If 1/8 = 31 and June sold 3/8 of the oranges.

Multiply 3 × 31. Therefore June sold 93 oranges.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Simplify the expression 11x − (2x2 + 8x).

34kurt

$11x - (2x^2 + 8x)$

$11x-2x^2-8x$

$(11x-8x)-2x^2$

$3x-2x^2$

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3 years ago

Identify the variation as direct, inverse, joint or combined. y = cx²

viva [34]

Answer:

combined variation

Step-by-step explanation:

we have

$y=cx^{2}$

we know that

a) in the interval ----> (0,∞)

If the value of x increase the value of y increase

Is a direct variation

b) in the interval ----> (-∞,0)

If the value of x increase the value of y decrease

Is a inverse variation

therefore

Is a combined variation

4 0

3 years ago

Read 2 more answers

4. Entomologists introduce 20 of one

Lina20 [59]

Answer:

This number can be found using the Rule of 70, which describes the formula dt = 70 / r, where dt is the doubling time, and r is the annual rate of growth.

Step-by-step explanation:

24/6 = 4

20 x 2 = 40 x 2 = 80 x 2 = 160 x 2 = 320

20 ---> 320 in the first day.

Keep doing this equation. Multiply each day's end result by 2 four times for 9 more days.

8 0

3 years ago

How do you solve this?

Nezavi [6.7K]

-1.43*0.11= -0.1573
That should be it

6 0

3 years ago