3 years ago

Select the best description for the sum of the expression below.

Mathematics

1 answer:

Aliun [14]3 years ago

6 0

Answer:

D. Irrational

Step-by-step explanation:

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A 12 foot ladder is leaning against a wall the bottom of the latter is 5 feet away from the bottom of the wall approximately how

Natali [406]

Answer:

10.9 feet

Step-by-step explanation:

Please refer to the attached image for explanations

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3 years ago

What is 10y ^1/2 in radical form

monitta

$10y^{\frac{1}{2}}\\
10*y^{\frac{1}{2}}\\
10* \sqrt{y}\\
10\sqrt{y}$

5 0

3 years ago

Read 2 more answers

tom is 2 kg heavier than harry, who is 3 kg heavier than ben. when they add up all their weights, it comes to 65 kg. how many kg

lesya [120]

Answer:

Step-by-step explanation:

Let Harry = x

Tom = harry + 2

Tom = x + 2

Ben + 3 = harry

harry - 3 = ben

x - 3 = ben

Tom + harry + Ben = 65

x + 2 + x + x - 3 = 65

3x - 1 = 65 Add 1 to both sides

3x = 65 + 1

3x = 66 Divide by 3

x = 66/3

x = 22

So harry = 22 kg

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3 years ago

What is the length of XY?

liubo4ka [24]

Answer: The length of $XY$ is 30.

Step-by-step explanation:

-According to the figure, Δ $XYZ$ is congruent to Δ $XWZ$ .

So, if the length of $WX$ is 30, then the length of $XY$ is also 30, because $WX = XY$ .

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4 years ago

2). Jacob is buying ice cream. How many combinations are there?

jeka94

The answer is 16 different combinations. All you do is multiply all the numbers of different results.

Hope this helps!! :)

8 0

3 years ago