Write an exponential function of the form y=ab^x whose graph passes through the given points.17. (1,4),(2,12)

Answers

Answer 1

Answer: $We\ substitude\ points\ into \ formula:\n y= ab^(x)\n\{ {{4=ab^1} \atop {12=ab^2}} \right. |Substitude\ a= (4)/(b) \ from\ first \ equation\n12= (4)/(b)*b^2\n 12=4b|:4\n b=3\na= (4)/(3) \n y=4^x$

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Please hurry will mark as brainlyest.

Answers

Answer:

a is a pentagon and the angles inside are 108°

b is an octagon with angles of 135°

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!Find IJ.

Write your answer as an integer or as a decimal rounded to the nearest tenth.

IJ =

Answers

Yo sup??

we have to apply trigonometric ratios ie sine

sin63=IJ/HJ

IJ=HJ*sin63

=8.0

Hope this helps.

Answer:

The answer should be 8. Hope this help you out.

Solution for x 50=7x-6

Answers

remember you can do anything to an equiaotn aslong as you do it to both sides

try to isolae the variable then find 1 of it

50=7x-6
add 6 to both sides
56=7x
divide both sides by 7
x=8

"Alpha Team, solve the equation!!"
"Roger that, Bravo Team."
.
MISSION OVERVIEW: Isolate the x!!
.
Mission #1: Add 6 on both sides.
.
50+6=7x-6+6
.
56=7x
.
Mission #2: Divide by 7 on both sides.
.
56 / 7 = 7x / 7
.
x = 8.
.
MISSION COMPLETE!!
.
Hope this helped!

6 children need to share 5 breakfast bars Divide bars into correct numbers of equal parts then tell the fraction each kid will get

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-- Carefully cut each bar into 6 equal pieces.
   There are (5 x 6) = 30 pieces all together.
   Each piece is 1/6 of a bar.

-- Each child gets 5 of the pieces.
   That's the same as 5/6 of a whole bar.
   (6 children) x (5 pieces) = 30 pieces. It works out. yay !

5. what is the theoretical probability that a coin toss results in one head and one tail showing?

Answers

There are two sides (heads and tails). So one head would be 1/2, and one tail would also be 1/2.

If angle A has a measurement of 42° and is complementary to angle B, what's the measure of angle B? A. 48°
B. 42°
C. 38°
D. 138°

Answers

The answer to the question is A. 48 degrees. In a complimentary angle, both of the angles have to add up to 90 degrees. For this case, with 42 degrees, the complimentary would be 48 degrees as they both add up to 90 degrees in the problem presented above.

Answer:

A:48

Step-by-step explanation:

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