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ratelena [41]
3 years ago
11

Please no links or anything except the correct answer, please!

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0

Answer:

cosS is 33/65

Step-by-step explanation:

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Find an approximate equation y=ab^x with the coordinates (0, 4) (3, 95)
bogdanovich [222]
We have y=ab^{x}

Plug in (0, 4):
4=ab^{0}⇒4=a
So we now have a

Plug in (3, 95):
95=4b^{3}
⇒b^{3}=\frac{95}{4}
⇒b=\sqrt[3]{\frac{95}{4}}
which is approximately 2.874

So we get
y=4(\sqrt[3]{\frac{95}{4}})^{x}
or, in decimal form,
y=4*2.874^{x}
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3 years ago
The sum of 21 and twice a number is -19 what is the number
skelet666 [1.2K]
The correct answer would be -23
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2 years ago
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3 years ago
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bezimeni [28]

Answer:

r = - 13 / 15 inches/week

Step-by-step explanation:

The numerator is 13

and the denominator is 15, then we have

r = - 13 / 15 inches/week

r < 0 since the water level of the lake fell

6 0
4 years ago
How many 1 over 8 isin 1 whole and how many 1/8 are in 3 whole
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It is obvious there are 8 pieces of eight in one whole.
Now to get the amount of eights in three wholes, multiply how much is in one whole by 3 to get 2.
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3 years ago
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