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3 years ago

Please help!! will list brainlist!!!!!

Mathematics

1 answer:

vivado [14]3 years ago

4 0

Answer:

b. 3t ≥ 36

Step-by-step explanation:

She gets $3 per three-pointer. The variable t stands for three-pointer. So in mathematical terms, it would be 3t.

She wants a minimum of 36 dollars, therefore the sign would be ≥. This means 3t has to be greater than or equal to 36.

So, 3t ≥ 36

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Question 7 of 9 4 = (4 = 9) = (4 = 4) = 9 O A. True B. False

maxonik [38]

Answer:

B. false

Step-by-step explanation:

The left side 4 does not equal to the right side 9 , which means that the given statement is false.

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3 years ago

30 mm 72 mm What is the length of the hypotenuse?

luda_lava [24]

Your hypotenuse is 78mm.

8 0

3 years ago

The sum of two numbers is -20. The difference of the two numbers is -48. What are the two numbers?

Lostsunrise [7]

34 and -14 as proven here:

Sum: 34 + -14 = 20
Difference: 34 - -14 = 48

just the opposite (when it says negative it gonna be positive)

3 0

3 years ago

Question 10

vazorg [7]

Answer:

$83,320

Step-by-step explanation:

The formula to apply here is;

$A=P(1+\frac{r}{n} )^{nt}$

where;

A=Amount at the end

P=the amount to invest/principal

r=rate of interest as a decimal

n=number of compoundings in a year

t=time in years

Given that;

A=$400,000

P=?

r=8%=0.08

n=2

t=20

Substitute values in equation

$A=P(1+\frac{r}{n} )^{nt} \\\\\\400,000=P(1+\frac{0.08}{2} )^{2*20} \\\\\\400,000=P(1+0.04)^{40} \\\\\\\\400,000=P(1.04)^{40} \\\\\\400,000=P(4.80102062794)\\\\\\\\\frac{400,000}{4.80102062794} =\frac{4.80102062794P}{4.80102062794} \\\\\\83315.617=P\\\\$

P=$83,320 (to the nearest dollar)

8 0

3 years ago

CAN SOMEONE HELP PLEASE ASAP!!! ILL MAKE YOU BRAINLIEST

Anastaziya [24]

Answer:

I think the answer is D but I'm not 100 percent sure. I hope this helps

Step-by-step explanation:

I think I took this test before

8 0

3 years ago