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goblinko [34]
3 years ago
12

Perform the operation. enter your answer as in scientific notation 9×10²-5.6×10²

Mathematics
1 answer:
algol [13]3 years ago
6 0
The answer is 340, not super good at math so dont know what scientific notation is but there you go
You might be interested in
Please help if you know how!
VLD [36.1K]

Answer:

6 size of a whole square that the answer

5 0
3 years ago
Reduce to the lowest terms<br> 1. 4x^3 y^4 / -8xy^2 <br> 2. 3m^2-3n^2 / 6m+6n
lawyer [7]
1.
\dfrac{4x^{3}y^{4}}{-8xy^{2}}=\dfrac{4}{-8}\cdot x^{3-1}y^{4-2}=\dfrac{-x^{2}y^{2}}{2}

2.
\dfrac{3m^{2}-3n^{2}}{6m+6n}=\dfrac{3}{6}\cdot \dfrac{(m+n)(m-n)}{m+n}=\dfrac{m-n}{2}
3 0
3 years ago
You separate 42 bulbs of garlic into two groups:one for planting and one for cooking. You will plant 3 bulbs for every 4 bulbs t
alexira [117]

Answer:

144 cloves

Step-by-step explanation:

You separate 42 bulbs of garlic into two groups:one for planting and one for cooking.

We have a ratio of planting to cooking

Planting : Cooking

You will plant 3 bulbs for every 4 bulbs that you will use for cooking.

Hence: 3 : 4

The total of their proportion = 3 + 4 = 7

Hence:

The number of garlic you plant =

3/7 × 42 = 18 bulbs of garlic

The number of garlic you use to cook =

4/7 × 42 = 24 bulbs of garlic

We are also told that:

Each bulb has about 8 cloves. How many cloves of garlic will you plant?

From the calculation above , we know the number of bulbs of garlic been planted

= 18 bulbs.

Hence:.

1 bulb = 8 cloves

18 bulbs = x

x = 8 cloves × 18 bulbs

x = 144 cloves

Therefore, you will plant 144 cloves of garlic

6 0
3 years ago
Frederick took out a 20-year loan for $70,000 at an APR of 2.2%, compounded monthly. Approximately how much would he save if he
Karolina [17]

70,000 * (1+.022/12)^(12*20)

70,000 * (1.552081849 = 108,645.73


108,645.73 - 70,000 = $38,645.73 in interest in 20 years


8 0
3 years ago
Read 2 more answers
I don’t need you to explain just answer.
Mama L [17]

Answer:

-4 <x< -2

Step-by-step explanation:

you need to plot the line between -4 and -2

5 0
3 years ago
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