3 years ago

If 16^x+2=8^x-1 find x

Mathematics

1 answer:

Mandarinka [93]3 years ago

3 0

Answer:

No solution

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

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Find two integers whose sum is 20 and product Is 100

Neporo4naja [7]

Answer: 10

Step-by-step explanation:

10+10 = 20

10 x 10 = 100

mi would do another but i supposed to be in class :P

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3 years ago

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If h(x)=(fog)(x) and h(x) = sqrt x+5, find g(x) if f(x) = sqrtx+2

Katen [24]

Answer: The value of g(x) is x+3.

Step-by-step explanation:

Since we have given that

$h(x)=f\circ g(x)$

Here,

$h(x)=\sqrt{x+5}\\\\and\\\\f(x)=\sqrt{x+2}$

We need to find the value of g(x):

$f(x)=\sqrt{x+2}\\\\f(g(x))=\sqrt{g(x)+2}\\\\h(x)=\sqrt{g(x)+2}\\\\\sqrt{x+5}=\sqrt{g(x)+2}\\\\x+5=g(x)+2\\\\g(x)=x+5-2=x+3$

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4 years ago

The number 18 is increased to 19. What is the percentage by which the number was

telo118 [61]

Answer:

5.6%

Step-by-step explanation:

The formula used is the change divided by the original amount, then converted to a percentage by multiplying by 100.

6 0

2 years ago

Im not shure how to do this

Ganezh [65]

c. 44/9

Step 1

Multiply the denominator by the whole number

9 × 4 = 36

Step 2

Add the answer from Step 1 to the numerator

36 + 8 = 44

Step 3

Write answer from Step 2 over the denominator

44/9

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4 years ago

Jayda takes her dog to obedience training once each week.jayda bought a box of 96 dog treats and split them evenly into b bags.e

Strike441 [17]

96 divided by 16 is 6 so you would need exactly 6 bags to store the 96 dog treats

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4 years ago

If 16^x+2=8^x-1 find x​

If 16^x+2=8^x-1 find x