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skad [1K]
3 years ago
15

Help me quick How can 10% of 64 be used to determine 40% of 64? Enter your answers in the boxes to correctly complete the statem

ent.
10% of 64 is ,so 40% of 64 is .

​
Mathematics
2 answers:
Ymorist [56]3 years ago
6 0

Answer:

10% of 64 is 6.4, so 40% of 64 is 25.6

Step-by-step explanation:

6.4 x 4 = 25.6

Ganezh [65]3 years ago
5 0

Answer:

  • 10% of 64 is 6.4, so 40% of 64 is 25.6.

Step-by-step explanation:

<u>If 10% of 64 is found, simply multiply it by 4 to get 40% of 64.</u>

  • => 10/100 x 64
  • => 1/10 x 64
  • => 1/5 x 32
  • => 32/5
  • => 6.4

<u>Hence, 10% of 64 is 6.4. Now, multiply it by 4 to get 40% of 64.</u>

  • => 6.4 x 4
  • => 25.6

Hence, 10% of 64 is 6.4, so 40% of 64 is 25.6.

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Elizabeth can jog 1 1/2 miles in 1/2 hour. How many miles can she jog in 1 hour
Nadya [2.5K]

Answer:

3 miles

Step-by-step explanation:

1/2 hour is 30 minutes so 1.5 x 2 is 3

5 0
3 years ago
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If you bought a stock last year for a price of $68, and it has gone down 6.5% since then how much is the stock worth now, to the
trapecia [35]

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Step-by-step explanation:

10.4615384615

7 0
3 years ago
Which polynomial function has a leading coefficient of 1 and roots 21 and 31 with multiplicity 1?
schepotkina [342]

Answer:

Which i think is the first one, there may just be a typing error.

Step-by-step explanation:

A polynomial of order n has the following format:

f(x) = a(x - x_{0})(x - x_{1})...(x - x_{n-1})

In which a is the leading coefficient, x_{0}, x_{1},..., x_{n-1} are the roots.

If a root appears m times, they are said to have multiplicity m.

Leading coefficient of 1 and roots 21 and 31 with multiplicity 1

f(x) = 1(x - 21)(x - 31)

So the correct answer is:

f(x) = 1(x - 21)(x - 31)

Which i think is the first one, there may just be a typing error.

8 0
3 years ago
The scouts packed 9 boxes of different kinds of chips for their trip. Each box had 10 bags of chips. These clues show what they
Katarina [22]

The scouts eat 51 bags of chips on their trip

<h3>How to determine the number of bags of chips?</h3>

The given parameters are:

Boxes = 9

Bag = 10 chips

2 full boxes of potato chips and 3 bags left over.

This represents:

Potato chips = 2 * 10 + 3

Potato chips = 23 i.e. 23 bags potato chips are left over

1 fewer box of nacho chips than potato chips, with no bags left over

This represents

Nacho chips = (2 - 1) * 10

Nacho chips = 10 i.e. 10 bags of nacho chips are left over

The loose bags of potato chips is 3.

So, we have:

Barbecue chips = 2 * 3 bags

Barbecue chips = 6 bags

At this point, we have:

  • Potato chips = 23 bags
  • Nacho chips = 10 bags
  • Barbecue chips = 6 bags

The total number of bags left over is

Total = 23 + 10 + 6

Total = 39

The number of bags eaten is:

Eaten = 9 * 10 - 39

Evaluate

Eaten = 51

Hence, the scouts eat 51 bags of chips on their trip

Read more about algebra equations at:

brainly.com/question/953809

#SPJ1

6 0
2 years ago
4.
CaHeK987 [17]

,,......................................

8 0
4 years ago
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