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3 years ago

PLEASE HELP ASAP!!!!!!!!

Mathematics

1 answer:

aev [14]3 years ago

6 0

Answer:

2. B

3.B

4.C

6A. 6

6B. 12

6C. 19.6

6D. 18.75

6E. I cant see

6F. I cant see

Step-by-step explanation:

2. 1/4*40=10

3. type the choice into the calculator

4. 2/5 of 30 or 2/5*30=12

6. A-F type into the calculator

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Answer:

3) 2p - 4

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2) (d + 9) - 6

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2 years ago

Answer needed ASAP !!!

dsp73

I think the answer is 96.

6 0

3 years ago

Read 2 more answers

Leila works as a tutor for an hour and as a waitress for an hour. This month, she worked a combined total of hours at her two jo

kupik [55]

Answer:

E(t) = 5t +672 ($)

Step-by-step explanation: INCOMPLETE QUESTION

FROM GOOGLE

she earns 12 $ per hour as tutor and 7 $ per hour as waitress, this month she worked a combined of 96 hours at her two jobs

Let be t the numbers of hours Leila works as tutor this month

Answer:

If Leila worked t hours as tutor then, she worked (96 - t) hours as waitress

E(t) = 12 * t + 7 * (96-t)

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E(t) = 5t +672 ($)

7 0

3 years ago

What is the quotient (x3 – 3x2 + 5x – 3) ÷ (x – 1)?

11111nata11111 [884]

Answer:

x^2 -2x +3
x^2 +2x +3

Step-by-step explanation:

The quotient in each case can be found by any of several means, including synthetic division (possibly the easiest), polynomial long division, or graphing.

1. The graph shows you the quotient is (x-1)^2 +2 = x^2 -2x +3.

2. The graph shows you the quotient is (x+1)^2 +2 = x^2 +2x +3.

3 0

3 years ago

Is -2 a solution to 4x^(3)-x^(2)+16x-4

sergiy2304 [10]

Answer:

Not a solution

Step-by-step explanation:

In order for $x=-2$ to be a solution, the result after substituting must be 0:

$4(-2)^3-(-2)^2+16(-2)-4\stackrel{?}{=}0$

$4(-8)-4-32-4\stackrel{?}{=}0$

$-32-40\stackrel{?}{=}0$

$-72\neq0$

Therefore, $x=-2$ is not a solution to $4x^3-x^2+16x-4$

3 0

2 years ago