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FromTheMoon [43]
3 years ago
15

Which equation represents exponential decay with a decay rate of 4%?

Mathematics
1 answer:
Alenkinab [10]3 years ago
5 0

Answer:

A) y=0.04

Step-by-step explanation:

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A phone company offers two monthly plans. Plan A costs $17 plus an additional $0.09 for each minute of calls. Plan B costs $22 p
Varvara68 [4.7K]

Answer: $53

Step-by-step explanation:

17+ .09m = 9 + .11m

8 = .02m

m = 8/.02= 400 minutes for the two plans to cost the same

9+.11(400) = 9+ 44 = $53 when they cost the same

17+.09(400) = 17 +36  = $53

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8 0
3 years ago
What is the probability of rolling an odd number on one roll of dice
Tresset [83]

Answer: 1/2 or 50%

Step-by-step explanation: To find out what is the probability of rolling an odd number on a dice, we first need to understand what probability is. Probability is the likelihood that an event will happen. We can find the probability of an event using a ratio. Notice that in this problem, we are asked to find the probability of spinning an odd number. This means that the odd numbers will be a favorable outcome.

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7 0
3 years ago
Ayanna plans to bake 3 types of cookies to take to a party. She needs to be sure that she has enough flour. The chocolate cookie
djyliett [7]
The children brought 2+1+114=414 cups of flour and 14+12+34=112 cups of butter.

They have enough flour for

414÷34===174×43173523
batches and they have enough butter for

112÷13===32×3192412
batches, so the butter is the limiting factor. Thus, they can make 4 whole batches of a dozen cookies each.
7 0
3 years ago
Read 2 more answers
Evaluate function at the given value using the remainder theorem.
garik1379 [7]

Answer:

6

Step-by-step explanation:

f(a)=a^4-2a^3 -10a^2 -7a \\\\f(-2) = (-2)^4-2(-2)^3 -10(-2)^2 -7(-2)\\\\~~~~~~~~~=16-2(-8)-10(4)+14\\\\~~~~~~~~~=30+16-40\\\\~~~~~~~~~=46-40\\\\~~~~~~~~~=6

5 0
2 years ago
1) Your t-shirt provider sells you blank t-shirts for $5.00. What percent markup did you
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Answer: 5%

Step-by-step explanation:

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