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3 years ago

What is 3 4/5 times 2 1/3 ? Your answer

Mathematics

1 answer:

Mazyrski [523]3 years ago

3 0

The answer to this question is 8.86666666667

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Which model shows the correct factorization of x^2 + 2x – 8?

Musya8 [376]

Answer:

d amos annabell_aaaa

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

John, and bill shared $900 in the ratio 7:3 respectively. how much money did each person get?

S_A_V [24]

John get money $630 and bill get money $270.

Given that John and bill shared $900 in the ratio 7:3 respectively.

The ratio is defined as the comparison of two quantities of equal units, indicating the quantity of one quantity contained in the other quantity.

The total ratio is 7+3=10

For john:

John has money seven out of 10 for the $900, we get

J=900×(7/10)

J=90×7

J=630

For bill:

Bill is three out of ten for $900, we get

B=900×(3/10)

B=90×3

B=270

Hence, john get money $630 and bill get $270 when they both shared $900 in the ratio 7:3 respectively.

Learn more about ratio from here brainly.com/question/2914376

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6 0

2 years ago

What is 12.28 as a mixed number

kicyunya [14]

12.28 = 12 and 28 hundredths so its 12 $\frac{28}{100}$
Hope I helped!

5 0

3 years ago

A sample of 71 eggs yields a sample mean weight of 2.00 ounces. Assuming that the population standard deviation = 0.590 ounces,

Sauron [17]

Answer:

0.070 is the standard error of the mean weight in estimating a confidence interval estimate

Step-by-step explanation:

We are given the following in the question:

Sample mean, $\bar{x}$ = 2.00 ounces

Sample size, n = 71

Alpha, α = 0.05

Population standard deviation, σ = 0.590 ounces

Formula for standard error =

$S.E=\dfrac{\sigma}{\sqrt{n}}$

Putting values, we get,

$S.E = \dfrac{0.590}{\sqrt{71}} = 0.07002\approx 0.070$

Thus, 0.070 is the standard error of the mean weight in estimating a confidence interval estimate

5 0

3 years ago

Please help me with this!

eimsori [14]

The line must be 5000 meters long, to have an area of one square meter

The question is an illustration of area

The area of a shape is the amount of space occupied by the shape.

From the question, we have the following parameters

$Area =1m^2$

$Width = 0.2mm$

Convert the unit from mm to m

$Width = 0.2 \times 0.001 m$

$Width = 0.0002 m$

The area is then calculated as:

$Area =Length \times width$

This gives

$1=Length \times 0.0002$

Divide both sides by 0.0002

$Length = 5000$

Hence, the line must be 5000 meters long