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Ulleksa [173]
3 years ago
9

What is the domain of the function y=3 square root of 6x +42

Mathematics
1 answer:
zalisa [80]3 years ago
3 0
Ok i know that 6x divided by 42 would be 6 so were left with y=3. Do you know what the next step is?
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Answer:

- 7

Step-by-step explanation:

Step 1:

8 ÷ 2³ - 16 ÷ 2     Equation

Step 2:

8 ÷ 8 - 16 ÷ 2       Exponents

Step 3:

1 - 16 ÷ 2     Divide

Step 4:

1 - 8    Divide

Answer:

- 7

<u>PEMDAS:</u>

<u>P: Parentheses</u>

<u>E: Exponents</u>

<u>M: Multiplication</u>

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Hope This Helps :)

5 0
3 years ago
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What is the volume of the cylinder below?
Diano4ka-milaya [45]

Answer:

Volume = 252π units³

Step-by-step explanation:

We have been given an obliques cylinder (a cylinder having its bases parallel to each other but are not aligned).

The volume of an oblique cylinder can be found similarly to that of a regular cylinder, with using the formula:

Volume = Base · Height

Where the height in the regular cylinder is taken as the distance from one base to another base, but for oblique cylinder, the height is taken as the perpendicular distance from one base to another base, which in the given diagram, is shown as 7

So, for the given cylinder:

Height = 7

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Volume = Base · Height

Volume = πr² · h

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8 0
4 years ago
In the spinner below, the large wedges are twice the size of the smaller ones. What is true about the probability of landing on
Fantom [35]

Answer:

B The probability's are equal

Step-by-step explanation:

FOR  APEX Hope i helped

5 0
4 years ago
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Anettt [7]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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schepotkina [342]

Answer:

f(3) = 12

Step-by-step explanation:

F(x) = 2x2. What is f(3)

f(3) = 2(3) 2

= 6x2

= 12

f(3) = 12

7 0
3 years ago
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