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3 years ago

Can somebody explain how to solve this pls??

Mathematics

1 answer:

Sav [38]3 years ago

8 0

Answer:

1: domain: 1, 3, 5, -2, -3

Range: 1, 3, 5, 1, -3

2: Domain: 2, 1, -1, -3, -3

Range: 3, -4, -2, 1, 3

Step-by-step explanation:

the domain is the x intercepts, so if the coord is (5, 7) the domain would be 5

The range is the y intercept, so if the coord would also be (5. 7) the range would be 7

and yea uh tell me if i did anything wrong

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What is the solution for the =.

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Answer:

solution for n is $\frac{-13}{4}$

Step-by-step explanation:

Given an equation containing one variable n.

The equation is as follows:

$\frac{-5}{2} =\frac{3}{4} +n$

To solve for n we can subtract 3/4 from both the sides

The result is

$\frac{-5}{2} -\frac{3}{4} =n\\Take LCD as 4\\\\frac{-10-3}{4} =n$

Verify:

Substitute the answer in the given equation.

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3 years ago

In 6 years, a bond that paid 5.5% earned $594 interest. What was the principal of the<br> bond?

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Please help i don't get it

Ivan

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3 years ago

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A sphere and a cylinder have the same radius and height. The volume of the cylinder is 50 feet cubed. A cylinder with height h a

Arada [10]

Answer:

Volume of the sphere is 66.67r/h

Step-by-step explanation:

Hello,

Volume of a sphere = ⁴/₃πr³

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But the cylinder and sphere both have the same radius and height

Volume of a cylinder = πr²h

50 = πr²h

Make r² the subject of formula

r² = 50/πh

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Put r² into the volume of a sphere

Volume of a sphere = ⁴/₃π(50/πh)r

Volume of a sphere = ⁴/₃ × 50r/h

Volume of a sphere = ²⁰⁰/₃ r/h

Volume of a sphere = 66.67r/h

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4 years ago