4 years ago

10^-x=3^2x what is the answer

1 answer:

6 0

Clickable Demo. Try entering 2x+3=15 @ x=6 into the text box. After you enter the expression, Algebra Calculator will plug x=6 in for the equation 2x+3=15: 2(6)+3 = 15. The calculator prints True to let you know that the answer is right.

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A skydiver jumps out of an airplane . After 0.8 second. She has fallen 100 feet. After 3.1 seconds she has fallen 500 feet. Emti

Stells [14]

Yes. The timing is compatible with that answer.

5 0

4 years ago

Given that (–2, y) and (4, 6) are points on a line whose slope is-4/3 , find y.

bulgar [2K]

Answer:

The value of y is 14

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the points

$(-2, y)\ and\ (4, 6)$

$m=-\frac{4}{3}$

substitute in the formula the given values

$-\frac{4}{3}=\frac{6-y}{4+2}$

solve for y

$-\frac{4}{3}=\frac{6-y}{6}$

Multiply by 6 both sides

$-8=6-y$

$y=6+8=14$

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4 years ago

a club had some money to purchase new chairs after buying 355chairs at 199$ there was 1068$ remaining how much money did the clu

Lostsunrise [7]

Multiply 199 by 355 to give you 70,645. Then add 70,645 to 1068 to give you 71,713.

7 0

3 years ago

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3,10,24,52 what is the pattern

Sloan [31]

Multiply 2 and then add 4 each time

3 x 2 = 6 + 4 = 10
10 x 2 = 20 + 4 = 24
24 x 2 = 48 + 4 = 52

hope this helps

7 0

4 years ago

There are 50 cups of water in 10 gallon of water what is the total number of cups of water in 1/4 gallon of water? HELP ASAP

Verizon [17]

Answer:

there would be 20

Step-by-step explanation:

7 0

3 years ago

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