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2 years ago

Explain what is the difference between the solutions to 2x=10 and 2x > 10

Mathematics

1 answer:

Nat2105 [25]2 years ago

3 0

Answer:

See explanation below

Step-by-step explanation:

Explain what is the difference between the solutions to 2x=10 and 2x > 10

Given the equations;

2x = 10

x = 10/2

x = 5

For the equation 2x > 10

x > 10/2

x > 5

The first equation has only one solution which is 5 while the second equation has infinite number of solutions since the values of x can take any value that is greater than 5

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Masja [62]

Answer:

vertex is (-4,-6)

Step-by-step explanation:

put x+4=0

x=-4

when x=-4

f(x)=-6

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3 years ago

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How many teaspoons of brine shrimp every day? There are about 125,000 Brine shrimp in 1 pound. A pound contains 96 teaspoons. A

sveticcg [70]

Answer:

$2\frac{38}{125}\ teaspoons$

Step-by-step explanation:

we know that

There are about 125,000 Brine shrimp in 1 pound

1 pound contains 96 teaspoons

There are about 125,000 Brine shrimp in 96 teaspoons

Using proportion

Find out how many teaspoons of brine shrimp represent 3000 Brine shrimp

Let

x -----> the number of teaspoons

$\frac{96}{125,000}=\frac{x}{3,000}\\\\x=3,000(96)/125,000\\\\x=\frac{288,000}{125,000}\ teaspoons$

Simplify

$\frac{288}{125}\ teaspoons$

Convert to mixed number

$\frac{288}{125}\ teaspoons=\frac{250}{125}+\frac{38}{125}=2\frac{38}{125}\ teaspoons$

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2 years ago

7/11 of a class walk to school. What fraction of the class did not walk to school

elena55 [62]

Answer:

4/11 of the class did not walk to school.

Step-by-step explanation:

11/11 - 7/11 = 4/11

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1 year ago

Help me please .....

Zielflug [23.3K]

Answer:

the transformed function will be: $\mathbf{g(x)=-\sqrt{\frac{1}{3} x}+2}$

Step-by-step explanation:

We need to transform $f(x)=\sqrt{x}$ into g(x) using following translations

1) reflection in the x-axis

The reflection across x-axis will be:

$g(x)=-\sqrt{x}$

2) Horizontal shrink by a factor of 1/3

The horizontal shrink by a factor of 1/3 will make the function g(x)

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3) Vertical translation up 2 units

The vertical translation up 2 units will make the function g(x)

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So, the transformed function will be: $\mathbf{g(x)=-\sqrt{\frac{1}{3} x}+2}$

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2 years ago

Equation: 4(w + 3) = 36

Nookie1986 [14]

The error is on step two.
the correct value for w is 6.

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2 years ago