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1 year ago

Divide : (8a^2b^4 - 20a^4b^5 + 48a^6b^6) by 4a^2b^4

Mathematics

1 answer:

Leno4ka [110]1 year ago

4 0

Hey there ! please refer to the attachment .

I hope its help you !

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A missing fraction on a number line is located exactly halfway between 3/6 and 5/6

Dominik [7]

The missing fraction would be $\frac{4}{6}$ since it is exactly in the halfway between $\frac{3}{6} and \frac{5}{6}$

8 0

3 years ago

Which of the following could be represented by -8?

Llana [10]

Option A: drop of 8 meters would be correct because a drop in this case indicates something has been removed. -8 equals 8 below 0.

8 0

3 years ago

The area of the circle above is 1926.5 unit 2 what is the circumference?

Stolb23 [73]

Answer:

The circumference is 155.49 unit

Step-by-step explanation:

First we need to know the formulas of the area and the perimeter

π = 3.14

a = 1926.5 u²

a = π * r²

p = 2 π * r

First we have to clear the r

a = π * r²

r = √(a * π)

r = √(1926.5 / 3.14)

r = √613.535

r = 24.76

Now that we got r we can calculated the perimeter

p = 2 π * r

p = 2 * 3.14 * 24.76

p = 155.49

3 0

3 years ago

Find the lateral surface area of thiscylinder. Round to the nearest tenth.8ft4ftLSA = [ ? ] ft2—

Inessa05 [86]

Solution

Step 1:

Write the lateral surface area or curved surface area of a cylinder:

$Lateral\text{ surface area = 2}\pi rh$

Step 2:

Write the given data

Height h = 8ft

Radius r = 4 ft

Step 3:

Substitute in the formula to find the lateral surface area.

$\begin{gathered} Lateral\text{ surface area = 2}\pi rh \\ =\text{ 2 }\times\text{ 3.142 }\times\text{ 4 }\times\text{ 8} \\ =\text{ 201.1 ft}^2 \end{gathered}$

Final answer

201.1

8 0

1 year ago

You order fifteen burritos to go from a Mexican restaurant, six with hot peppers and nine without. However, the restaurant forgo

Mrrafil [7]

Answer: 0.936

Step-by-step explanation:

Given : Total burritos ordered = 15

Number of burritos with hot peppers = 6

number of burritos without hot peppers =9

Then , the proportion of burritos with hot peppers= $p=\dfrac{6}{15}=0.4$

The number of burritos picked: n = 3

Then using binomial probability , the probability that at most two have hot peppers is given by:-

$P(x\leq2)=1-P(x=3)\\\\=1-^3C_3(0.4)^3(0.6)^0\\\\=1-(1)(0.4)^3=0.936$

Hence, the required probability = 0.936

5 0

3 years ago

Divide : (8a^2b^4 - 20a^4b^5 + 48a^6b^6) by 4a^2b^4​

Divide : (8a^2b^4 - 20a^4b^5 + 48a^6b^6) by 4a^2b^4