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3 years ago

Intruduction to a scientific notation with negative exponenents.

Mathematics

1 answer:

alukav5142 [94]3 years ago

5 0

10 to the negative sixth equals 1/60, and then times 4 equals 4/60 or 1/15

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frosted flakes has 11 grams of sugar per ounce and raisin brain has 13 grams of sugar / 1.4 oz which cereal will taste more suga

Anton [14]

We must find the unit rate for each. Since frosted flakes is already given, we only need raisin brain.

13/1.4 = 9.29

9.29<11

Frosted flakes will be more sugary. Hope this helps!

7 0

3 years ago

I was confuse on number 5, 6, 7, 8.

KiRa [710]

Answer:

5. 3/5-2/5=1/5; answer is 1/5

6.7/10-3/10=4/10; answer is 2/5(simplify)

7.5/6-4/6=1/6; answer is 1/6

8.3/4-2/4=1/4; answer is 1/4

Step-by-step explanation:

Explanation is above, when subtracting fractions remember that the denominator must be the same and you can subtract the numerator.

Hope this helps!

5 0

2 years ago

Read 2 more answers

What is 6P4<br> permutations and combinations

labwork [276]

Answer:

360

Step-by-step explanation:

Here we are required to find $_^{6}\textrm{P}_{4}$

It is a problem of Permutation and we must understand the formula for finding permutations.

The general formula for finding the permutation is given as below:

$_^{m}\textrm{P}_{n}=\frac{m!}{(m-n)!}$

Hence

$_^{6}\textrm{P}_{4}=\frac{6!}{(6-4)!}$

$_^{6}\textrm{P}_{4}=\frac{6!}{2!}$

Where

$m!=m\times(m-1)\times\(m-2)\times\cdot\cdot\cdot\codt\cdot3\times2\times1$

$6!=6\times5\times4\times3\times2\times1$

$2!=2\times1$

Hence

$_^{6}\textrm{P}_{4}=\frac{6\times5\times4\times3\times2\times1}{2\times1}$

$_^{6}\textrm{P}_{4}=6\times5\times4\times3$

$_^{6}\textrm{P}_{4}=360$

3 0

3 years ago

Read 2 more answers

I need help with number 4

Ray Of Light [21]

You will divide the 12 by 28: 12/28 and that equals 3/7

6 0

3 years ago

Read 2 more answers

Select the correct answer. Select the place where the digit 5 sits in this number. 952,832,744 A. hundred millions B. one billio

k0ka [10]

Count the amount of digits from right to left:

The digit 5 appears at the eighth position.

Remember that the 7th position is for millions. So, the eighth position is for ten millions.

Therefore, the place where the digit 5 sits in the number 952,832,744 is ten millions.

4 0

1 year ago