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4 years ago

What is the explicit formula for the sequence? −1, 0, 1, 2, 3, . . .

Mathematics

1 answer:

rosijanka [135]4 years ago

8 0

U r adding positive 1

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What is true of the data in the dot plot? Check all that apply.

NNADVOKAT [17]

Answer:

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The center is 13

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Step-by-step explanation:

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3 years ago

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The value of y varies directly with x. If x =3, then y=21. What is the value of x when y=105?

Goshia [24]

Answer:

x = 15

Step-by-step explanation:

given that y varies directly with x

mathematically we can express this as

y = k x , where k is a constant

step 1: find k

given x = 3 and y = 21

y = k x

21 = k (3)

k = 7

hence the equation becomes

y = 7 x

when y = 105,

105 = 7x

x = 105 / 7 = 15

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3 years ago

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zloy xaker [14]

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Step-by-step explanation:

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3 years ago

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What is m- 1/3= 2/3. Do you know

Talja [164]

M is 1
if you subtract 1/3 from 1 (3/3), it is 2/3.
3 - 1 = 2

5 0

3 years ago

Consider that a 1/2 cup serving of 1% cottage cheese is equivalent to 125 grams. If 1 ounce of cottage cheese is equivalent to 2

VikaD [51]

Answer:

4.42 ounces.

Step-by-step explanation:

We have been given that a 1/2 cup serving of 1% cottage cheese is equivalent to 125 grams. 1 ounce of cottage cheese is equivalent to 28.35 grams. We are asked to find the ounces in 1/2 cup serving.

We will use proportions to solve our given problem.

$\frac{\text{Ounce}}{\text{Grams}}=\frac{1}{28.25}$

Upon substituting our given values, we will get:

$\frac{\text{Ounce}}{125}=\frac{1}{28.25}$

$\frac{\text{Ounce}}{125}\times 125=\frac{1}{28.25}\times 125$

$\text{Ounce}=4.42477876$

Upon rounding to nearest hundredth, we will get:

$\text{Ounce}\approx 4.42$

Therefore, 1/2 cup serving contains 4.42 ounces.

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3 years ago