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3 years ago

If 8 bags of grapes cost $20.00, how much do 3 bags of grapes cost?

Mathematics

1 answer:

Wewaii [24]3 years ago

4 0

Answer:

Let cost of one bag be Y

8 x Y = $20

So, Y = $2.5

Now cost of 3 bags = 3 x 2.5 = $7.5

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Please answer the simple math question

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Answer:

5y - 5b

Step-by-step explanation:

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3 years ago

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Tatiana practiced a total of 12 hours last week to prepare for her gymnastics meet. The line plot shows how long she practiced o

Free_Kalibri [48]

Answer:

nigrto

Step-by-step explanation:

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3 years ago

(7 x 10 ^5) + (4 x 10 ^2)

spayn [35]

$\huge\text{Hey there!}$

$\mathsf{(7\times 10^5) + (4 \times 10^2)}\\\mathsf{= 7\times 10^5 + 4 \times 10^2}$

$\large\textsf{Let's solve for the LEFT SIDE first}$

$\mathsf{7\times 10^5}\\\\\mathsf{10^5}\\\mathsf{= 10\times10\times10\times10\times10}\\\mathsf{= 100 \times 100\times 10}\\\mathsf{= 10,000 \times 10}\\\mathsf{= 100,000}\\\\\mathsf{7\times100,000}\\\mathsf{= 700,000}$

$\large\textsf{NEW EQUATION: }\bold{700,000} + {4}\times 10^2$

$\large\textsf{Now, let's solve for the RIGHT SIDE last}$

$\mathsf{4\times 10^2}\\\\\mathsf{10^2}\\\mathsf{= 10\times10}\\\mathsf{= 100}\\\\\mathsf{4\times100}\\\mathsf{= 400}$

$\large\text{NEW EQUATION: 700,000 + \bf 400}$

$\large\text{700,000 + 400}\\\\\large\text{SIMPLIFY IT!}\\\\\large\text{= 700,400}$

$\huge\text{Therefore, the answer should be: \boxed{\mathsf{700,400}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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2 years ago

For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11600 residents of Californ

Pani-rosa [81]

Answer:

H0: p1-p2=0

Ha: p1-p2≠0

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2

Step-by-step explanation:

Here the claim is if these data provide strong evidence the rate of sleep deprivation is different for the two states which will be formulated as alternate hypothesis .

Ha: p1-p2≠0

The null hypothesis is

H0: p1-p2=0 i.e these data do not provide strong evidence the rate of sleep deprivation is different for the two states.

where p1 = as population 1 of California

p2= as population 2 of Oregon

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2

which will also give the same results as above and a two tailed test will be performed for both hypotheses.

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3 years ago

Tina brought six times as many shirts as Maria. She then purchased five more while

Mazyrski [523]

Answer:

3 shirts

Step-by-step explanation:

23 - 5 = 18

18 divided by 6 = 3

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3 years ago