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Rashid [163]
3 years ago
7

Help me with this ans should be well explained ​

Mathematics
1 answer:
densk [106]3 years ago
8 0

Timings given by

  • 2:31
  • 3:13
  • 3:55
  • 4:37

Find sum

  • 2:31=2+3+1=6
  • 3:13=3+1+3=7
  • 3:55=3+5+5=13
  • 4:37=4+3+7=14

The next watch should show the time whose sum is 14+1=15

Coming to 1st watch

  • 5:19=5+1+9=15

Hence option A is correct

Spare way

Although there is another way .

We can observe that each timings are 42mins ahead from before.

Hence

Last time would be 4:37+0:42=5:19

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Which is cheaper? Buying 3 cans of bake beans at 1.50 each or a triple pack for $5
Fiesta28 [93]

Answer:

Buying 3 cans individually.

Step-by-step explanation:

If you bought 3 cans for 1.50 it would be 4.50.

If you bought a triple pack it would be 5 dollars.

So 4.50 is less than 5 dollars.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Lf y 1/4 · when x=5, find y when x=7. given that y varies directly with x.<br><br>y=​
egoroff_w [7]

Answer:

y= 0.35

Step-by-step explanation:

y 1/4

when x=5,

find y=? when x=7.

given that y varies directly with x.

y = kx

Where k is the constant of proportionality

k= y/x

k= (1/4)÷ 5

k= 0.05

y= kx

y= (0.05)(7)

y= 0.35

I Hope this will helpful...

5 0
3 years ago
How much taller was Mt. Everest determined to be in 1999, than in 1852? 11 meters 12 meters 22 meters 147 meters
katen-ka-za [31]

Answer:

11 meters

Step-by-step explanation:

In 1852 its height was 29.002ft or 8.839m, while the measuring in 1999 said that it was 29.035ft or 8.850m. That means that it is taller by some 11 meters or 33 feet. That is because it keeps increasing its size since its positioned on such plates that hit each other.

7 0
4 years ago
Follow the steps above and find c, the total of the payments, and the monthly payment. Choose the right answers. Tom Slick buys
lesya692 [45]

Answer:

Monthly payment = $81.20

Step-by-step explanation:

The tires price including tax = $950

The down payment = $50

Remaining amount = $950 - $50 = $900

He has to take loan for $900

P = $900

Rate per monthly =18%/12 = 18/100 ÷12 = 0.18÷12 =0.015

n =12 months

Here we have to use the formula

Monthly payment = [p*r*(1+r)^n ÷ (1 + r)^n - 1]

= (900*0.015*(1+0.015)^12 / (1+0.015)^12 - 1)

= (13.50*1.015^12) ÷ [(1.015)^12 -1]

= 16.14 ÷ [ 1.20 -1]

=16.24 ÷0.20

= $81.20

Monthly payment = $81.20

Thank you.


8 0
3 years ago
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Hello :) so I'm horrible at math, but since finals are coming up I want to calculate what my final grade will be if I were to fa
Natalka [10]

Answer:91

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If the best grade is 100,91 is it.

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3 years ago
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