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3 years ago

Six nickel is what Percent of a dollar

Mathematics

2 answers:

oksano4ka [1.4K]3 years ago

6 0

30%.
6 nickels equal 30 pennies, and 100 pennies make up a dollar.
30/100 = 30%.

Colt1911 [192]3 years ago

6 0

6×5 is 30 out of 100 cents (1 dollar) 30 out of 100 which is 30%

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If an exercise routine requires 24 crunches for every 16 squats, how many squats would need to be done for every 78 crunches? Gr

Angelina_Jolie [31]

Answer:

The correct answer is 52 squats.

Step-by-step explanation:

An exercise routine requires 24 crunches for every 16 squats.

Therefore the routine would require 1 crunch for every $\frac{16}{24}$ squats.

And by the use of unitary method, the routine would require 78 crunches for every $\frac{16}{24}$ × 78 squats = 52 squats.

Thus for every 78 crunches attempted, the exercise routine would requires 52 squats to be done.

3 0

3 years ago

What is the fraction form of -2.83333

Tju [1.3M]

283333/100000 would be the answer

4 0

3 years ago

1. Use the given Taylor polynomial p 2 to approximate the given quantity.

KiRa [710]

Answer:

Part 1:

P₂(0.07)=0.93245≈ $e^{-0.07}$

Part 2:

Error= $0.5618*10^{-4}$

Step-by-step explanation:

Given:

$f(x)=e^{x}\\f(-0.07)=e^{-0.07}$

P₂(x)= $1-x+\frac{x^2}{2}$

Solution:

Part 1:

P₂(x)= $1-x+\frac{x^2}{2}$

We have x=0.07

Put Value of x in above Equation:

P₂(0.07)= $1-0.07+\frac{0.07^2}{2}$

P₂(0.07)=0.93245≈ $e^{-0.07}$

Part 2:

$e^{-0.07}$ =0.93239382 (Calculated using Calculator)

Error=| $e^{-0.07}$ -P₂(0.07)|=|0.93239382-0.93245|=0.00005618

Error=|0.93239382-0.93245|

Error=0.00005618

Error= $0.5618*10^{-4}$

6 0

3 years ago

- The soccer club had a party in a private room at a restaurant. The restaurant charged $25 for

IgorC [24]

Answer:

187

Step-by-step explanation:

Because 9 multiplied by 18 equals 162$ and plus 25$ for the private room is 187$

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2 years ago

56 ÷ (–6 – 2) <br> a. –14 <br> b. –7 <br> c. 7 <br> d. 14

charle [14.2K]

-6 - 2 = -8
56 / -8 = -7

5 0

3 years ago