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1 year ago

pat made a total of 48 pottery plates and cups if she made twice as many plates as cups how many plates did she make?

Mathematics

1 answer:

Anastaziya [24]1 year ago

5 0

48/3= 16 (cups)
16+16= 32 (twice as many plates)
So it would be 16

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In a recent survey ,5 out of every 8 middle school students use a computer to complete school projects .franklin middle school h

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2 years ago

A tiling company completes two jobs. The first job has $1200 in labor expenses for 40 hours worked, while the second job has $15

daser333 [38]

Answer:

The correct option is;

1560 = 30(52) + b

Step-by-step explanation:

The cost of the first job = $1,200 in labor and expenses

The number of hours worked in the first job = 40

The second job costs $1,560 in labor and expenses

The number of hours worked in the second job = 52

If the cost of labor per hour = L and the expenses = b, we have;

$1,200 = 40×L + b......................(1)

$1,560 = 52×L + b.......................(2)

Subtracting equation (1) from (2), we have;

52×L + b - (40×L + b) = 52×L - 40×L + b - b = $1,560 - $1,200 = $360

12×L = $360

L = $360/12 = $30/hour

From equation (1), we have;

$1,200 = 40×L + X = 40×$30 + b

Therefore, the equation that can be used to calculate the y-intercept of the linear equation is either;

1200 = 40(30) + X or 1560 = 32(52) + b, which gives the correct option as 1560 = 32(52) + b

6 0

1 year ago

Ben Carson was loaned $125.00 to pay $6.00 interest for $100.00 every week ,after 3 weeks how much do he pay back to clear the d

Ghella [55]

Answer:

Total amount pay after 3 week = $147.5

Step-by-step explanation:

Given:

Amount of loan taken = $125

Amount interest per $100 = $6 per week

Find:

Total amount pay after 3 week

Computation:

Amount of interest per week = 125[6/100]

Amount of interest per week = $7.5 per week

Amount of interest in three week = 3 x Amount of interest per week

Amount of interest in three week = 3 x 7.5

Amount of interest in three week = $22.5

Total amount pay after 3 week = Amount of loan taken + Amount of interest in three week

Total amount pay after 3 week = 125 + 22.5

Total amount pay after 3 week = $147.5

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1 year ago

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Dmitry_Shevchenko [17]

I think its going to be around B or D

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2 years ago

Read 2 more answers

Josh has $500 in his savings account. He deposits $25 into his savings account each month. He purchased home theater equipment f

zzz [600]

Answer:

B. 10 months

Step-by-step explanation:

The balance on the loan will be ...

b = 1600 - 80t . . . . . . where t is the number of months of payments

The balance in the savings account will be ...

s = 500 + 25t

The savings account balance will be at least as much as the loan balance when ...

s ≥ b

500 +25t ≥ 1600 -80t . . . substitute the account balance expressions

105t ≥ 1100 . . . . . . . . . . . . add 80t -500

t ≥ 1100/105 ≈ 10.48 ≈ 10

It will take Josh 10 months to have enough savings to pay the loan in full.

_____

<em>Comment on rounding</em>

IMO, it makes no sense to round down, as Josh will NOT have enough in 10 months. He will have enough after he makes one more payment of $80. At 10 months, the loan balance is $50 more than the savings balance. It will be 11 months before there is enough savings to pay off the loan.

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1 year ago