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3 years ago

7

Is the square root of 7 an irrational number

1 answer:

Delvig [45]3 years ago

8 0

Yes the square root of an irrational number is 7

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Cylinder capacity 4.25 L, cylinder diameter of 13 what is the height of the cylinder?

Musya8 [376]

Answer:

Step-by-step explanation:

Capacity of cylinder =4.25L

So volume of the cylinder=4250

πr^2h=4250

3.14×6.5×6.5×h=4250

132.665h=4250

h=4250/132.665

h=32.035

6 0

2 years ago

the polynomial 10x 3 + 35 x 2 -4 x -14 is Factor by grouping what is the common factor that is missing both sets of parentheses

My name is Ann [436]

Answer:

Step-by-step explanation:

10x^3 + 35x^2 - 4x - 14

5x^2(2x + 7) - 2(2x + 7)

(5x^2 - 2)(2x + 7)

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3 years ago

you earn 3$ an hour as a waitress. After working 3 hours you earn $12 $5 and 7$ in tips. How much money do you earn in total. Ex

Dmitry [639]

You would earn $34 in total because 3x3 equals 9. And 12+5+7=24. 9+24÷35

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3 years ago

Write each number in scientific notation.<br> 1) 0.0279<br> 2) 0.00007100<br> 3)0.0000005060

mariarad [96]

Answer:

1.) 2.79 × 10^-2

2.) 7.100 × 10^-5

3.) 5.060 × 10^-7

Step-by-step explanation:

Hope this helped.

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2 years ago

Which expression is modeled by this arrangement of tiles?

matrenka [14]

Answer: C

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers