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Novay_Z [31]
3 years ago
5

Can someone help me? Please.

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

plot five points of f(x)=(1/2)^x

f(0)=(1/2)^0=1

f(1)=(1/2)^1=1/2... through five gives you

y=1, 1/2, 1/4, 1/8, 1/16 for points

(0, 1),(1, 0.5),(2, 0.25),(3, 0.125),(4, 0.0625)

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Answer: It took her 8 hrs to get there.

Step-by-step explanation:

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2 years ago
Lily is baking cookies for her office holiday party. Each batch of cookies needs 0.4 cups of sugar and 0.01 cups of cinnamon. If
Lelu [443]

Answer:

Step-by-step explanation:

one batch= 12 cookies

each batch needs 0.4 cups sugar and 0.01 cups of cinnamon

Lily needs to bake 6 batches, she will need

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3 0
3 years ago
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What is the answer for |x|-7=8 <br> A) x=1<br> B) x= 15<br> C)x= -1 or 1<br> D) x= -15 or 15
borishaifa [10]
The answer is D. "x=-15 or 15."

You can solve this by adding seven on both sides.
|x|-7=8
   +7 +7
------------
|x|=15

Therefore, x is either equal to 15 or -15.
8 0
3 years ago
I need help in this question
dimulka [17.4K]

Answer:

x = 4

m∠EFH = 21°

m∠EFG = 83°

Step-by-step explanation:

We know that m∠EFH + m∠HFG will be equal to m∠EFG.

Since we know the values of each, we can make the equation:

5x + 1 + 62 = 18x + 11

Let's solve for x by isolating it on one side.

Combine like terms:

5x + 63 = 18x + 11

Subtract 11 from both sides:

5x + 52 = 18x

Subtract 5x from both sides:

52 = 13x

Divide both sides by 13:

x = 4

Now that we know the value of x, we can substitute it inside the formulas for m∠EFH and m∠EFG.

m∠EFH:

5x+1\\\\5(4)+1\\\\20+1\\\\21

m∠EFG:

18x+11\\\\18(4)+11\\\\72+11\\\\83

Hope this helped!

7 0
3 years ago
A building has 23 floors of offices above
Scorpion4ik [409]

Answer:

The correct answer would be letter B.

7 0
3 years ago
Read 2 more answers
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