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alukav5142 [94]
2 years ago
9

Decide if each question is statistical or nonstatistical.

Mathematics
1 answer:
lidiya [134]2 years ago
3 0

Answer:

Stat, non, non, stat

Step-by-step explanation:

Only answers with numbers as answers are statistical.

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Easy 6th grade math! Please help!
Pie

Answer:

Step-by-step explanation 10 + 2.50d = 850

David starts with $10 and each day he earns $2.50. The d represents a variable and can be any number.

To find d you must solve the equation.

10 + 2.50d = 850

2.50d = 840 (subtract 10 from 850)

d = 336 (divide 840 by 2.50)

It will take David 336 days to save $850.

3 0
3 years ago
What average speed does he need to reach in his second round in order to attain the overall average speed of 60 mph required for
Dmitry_Shevchenko [17]
10 think about it it’s 60s and it’s in the ten’s place because 10,20,30,40,50, and 60
3 0
3 years ago
I would like to purchase 20 products at a cost of $65 per product. What would be my total with 3.5 sales tax
alexandr402 [8]

Answer:

Answer:

The total is: $ 1345.5

Step-by-step explanation:

It is given that:

I would like to purchase 20 products at a cost 65.00 per product.

This means that the cost of 20 products will be:

Also, there is a sales tax of 3.5%

This means that a person has to pay a extra 3.5% on the total cost of the items he purchased.

i.e. he need to pay 3/5% on $ 1300

This means that the amount of tax he need to pay is: 3.5% of 1300

                                                                             =  3.5%×1300

                                                                            = 0.035×1300

                                                                           = $ 45.5.

Hence, the total cost is: $ 1300+$ 45.5

This means that the total cost is: $ 134.5

8 0
3 years ago
Students are selling tickets to a school fundraiser. For every 15 tickets a student sells, a student earns a t shirt as a reward
Nana76 [90]

Answer:

The independent would be the 15 tickets and the dependent would be the t-shirt

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If the reserve rate is 7% and a bank receives a deposit of $9000, how much of the $9000 is the bank free to lend?
elena55 [62]

7% Of 9000 is 630. Then subtract 630 from 9000. So your answer becomes 8370.

4 0
3 years ago
Read 2 more answers
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