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2 years ago

Select the correct answer. Select the graph of the equation below. y = -12 + 1

Mathematics

1 answer:

Alexeev081 [22]2 years ago

4 0

You gotta show the answer options so I can choose the right answer

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A baby snake is 1 ¾ feet long. Its mother is 4 ½ feet long. How many times as long is the baby snake as the mother snake?

arlik [135]

Answer:

2.75

Step-by-step explanation:

3 0

2 years ago

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What is the fraction of 35%

Tanzania [10]

Percentage is out of a 100. Therefore, 35/100
Simplify 35/100
Becomes 7/20
Fraction of 35% is 7/20

5 0

3 years ago

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Solve the following equations.<br> √3 ⋅ 3^3x = 9

GREYUIT [131]

Answer:

The solution is $x = 0.5$

Step-by-step explanation:

We need to write everything as a power of 3.

We know that:

$\sqrt{a} = a^{0.5}$

$\sqrt{3} = 3^{0.5}$

And

$9 = 3^{2}$

This following property is also important:

$\frac{a^{b}}{a^{c}} = a^{b-c}$

To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

$\sqrt{3}.3^{3x} = 9$

$3^{0.5}.3^{3x} = 3^{2}$

$3^{3x} = \frac{3^{2}}{3^{0.5}}$

$3^{3x} = 3^{2-0.5}$

$3^{3x} = 3^{1.5}$

This means that:

$3x = 1.5$

$x = \frac{1.5}{3}$

$x = 0.5$

5 0

2 years ago

15-2x=3x<br> x=<br> please help me

alex41 [277]

15-2x=3x
Add 2x to both sides
15=5x
Divide by 5 on both sides
3=x

Hope it helps (:

7 0

2 years ago

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Your gym membership costs $33 per month after an initial membership fee . you paid a total of $228 after 6 months.

Lubov Fominskaja [6]

So, what I did was multiply 33*6 and got 198 and then 228-198 to find out that the initial fee was 30 dollars. then multiply 33*9+30 to get a 9 month total cost of $327. Hope from here you are able to set up your equation now you have all the information needed :)

4 0

2 years ago