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OLEGan [10]
3 years ago
15

If y=10 find x if y=3 when x=11

Mathematics
1 answer:
mote1985 [20]3 years ago
4 0

x=18 i got this because i saw that 11 is 8 more than 3 soo i added 8 to 10 and i got 18

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atroni [7]
5 mim because it’s the length of the cylinder
8 0
3 years ago
The sales tax for an item was $24.50 and it cost $490 before tax.
Ymorist [56]

The sales tax rate is 5%.

Step-by-step explanation:

Given,

Sales tax for an item = $24.50

Cost of item before tax = $490

Sales tax rate = \frac{Sales\ tax}{Cost\ of\ item}*100\\

Sales\ tax\ rate=\frac{24.50}{490}*100\\\\Sales\ tax\ rate=\frac{2450}{490}\\\\Sales\ tax\ rate=5\%

The sales tax rate is 5%.

Keywords: sales tax, percentage

Learn more about percentages at:

  • brainly.com/question/2173995
  • brainly.com/question/2191048

#LearnwithBrainly

3 0
4 years ago
All the fudge machines at a chocolate factory work at the same rate. Six machines working simultaneously can complete a big orde
madreJ [45]

Answer:

11 hours

Step-by-step explanation:

The number of machines working in the factory = 6 machines

Decreasing it by a factor of 2 =

6 ÷ 2 = 3 machines.

Hence:

If 6 machines complete a big order = 22 hours

3 machines = x hours

Cross Multiply

6 machines × x hours = 22 hours × 3 machines

x hours = 22 hours × 3/6

= 66/6

x = 11 hours

Therefoee, it would take 11 hours to fill the order if the number of working machines decreased by factor of 2.

6 0
3 years ago
Solve John bakes 147 donuts in 7 batches. How many does each batch contain?
lys-0071 [83]

You can solve this by dividing the baches into the total amount of donuts.

147/7=21

Each batch has 21 donuts.

8 0
3 years ago
Read 2 more answers
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aleksandrvk [35]
64. Plug into the calulator (16)^3/2 make sure you put paraenthese around 16
5 0
3 years ago
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