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jeyben [28]
3 years ago
7

Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0

Answer:

7×0.5= 3.5 cups of water

Step-by-step explanation:

7×0.5 is the expression used to find how many cups she drank in a week

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Solve: − &lt;− + 7( − 2) <br> (show your work)
Rashid [163]

Answer:

hope it helps.

<h2>stay safe healthy and happy...</h2>

3 0
3 years ago
A farmer estimates that he has 9,000 bees producing honey on his farm. The farmer becomes concerned when he realizes the populat
djverab [1.8K]

Answer:

  • The function f(x) = 9,000(0.95)^x represents the situation.
  • After 2 years, the farmer can estimate that there will be about 8,120 bees remaining.
  • The range values, in the context of the situation, are limited to whole number

Step-by-step explanation:

The "growth" rate is -5%, so the growth factor, the base in the exponential equation, is 1.00-5% =0.95.

Using x=2, we find the population in 2 years is expected to be about ...

  f(2) = 9000·0.95^2 ≈ 8123 . . . . about 8120

Using x=4, we find the population in 4 years is expected to be about ...

  f(4) = 9000·0.95^4 ≈ 7331 . . . . about 7330

Since population is whole numbers of bees, the range of the function is limited to whole numbers.

The domain of the function is numbers of years. Years can be divided into fractions as small as you want, so the domain is not limited to whole numbers.

The choices listed above are applicable to the situation described.

7 0
3 years ago
The length of a rectangle is twice its width. The perimeter of the rectangle is 126ft.
umka21 [38]
Alright, so let's make the length x and the width y. 2y=x, and xy=area. 2x+2y=perimeter. Plugging 2y=x into the perimeter equation, we get that 3x=perimeter=126, and x=126/3=42

Length=42ft, width=21ft
8 0
3 years ago
What is the value of the sum 1/3 + 2/3+ 2/3+ 4/3 + 5/3+6/3+7/3+8/3
ollegr [7]
<h3>What is the value of the sum 1/3 + 2/3+ 2/3+ 4/3 + 5/3+6/3+7/3+8/3</h3>

<h2>ANSWER</h2>

\frac{35}{3}

Decimal Form:

11.6

Mixed nunber Form:

11 \frac{2}{3}

6 0
2 years ago
SHOW UR WORK PLEASE IM LTERALLY CRYING
GalinKa [24]
Answer : 6 pieces
first you need to convert 3/4ths into 8th so you multiply
3/4 * 2 = 6/8
you can get 6 pieces of ribbon
4 0
3 years ago
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