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Gala2k [10]
2 years ago
12

Please help me. if I don’t complete my course I’m getting sent back to my parents house, and I need to complete this course

Mathematics
1 answer:
Doss [256]2 years ago
4 0
For the first question, yes, they are similar. Each of the corresponding sides has a ratio of 4:1 from the first polygon to the second, meaning they are similar. For the second question, the ratio is 1.6:1, and if we multiply the 10 on the bottom polygon by 1.6, we get 16, which is the answer.

For real though, I’m hoping you don’t get sent back there. I’m assuming you dislike it there, so good luck with your course. I’m here to help if you need it.
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If 1 centimeter on the scale drawing represents 2 feet, what will be the diameter of Clarise's fish pond?
alexandr402 [8]
Okie, so, each cm that measures across the pond is equivalent to 2ft
1cm=2ft
so if we have 3 cm
we would do 3x2
3x2=6

The diameter of the pond is 6 ft<span />
4 0
3 years ago
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Need help!! What is the slope of the line through (2,-2) and (9,3)?
In-s [12.5K]

Finding the slope using two points:

The formula for slope is

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

In this case...

y_{2} =3\\y_{1} =-2\\x_{2} =9\\x_{1} =2

^^^Plug these numbers into the formula for slope...

\frac{3 - (-2) }{9 - 2}

A) \frac{5}{7}

^^^This is your slope

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0
3 years ago
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I need help answering this question please &amp; thank you
belka [17]
The answer is secant.
3 0
3 years ago
Write the inequality:<br><br> Two less than twice a number is less than a half.
Art [367]

Answer:

2x-2<1/2

Step-by-step explanation:

when the problem says "two less than" it means we are subtracting 2 from something, in this case, that something is "twice a number" as the problem states. So we would write 2x where x is a variable that represents any number so we have 2x-2<1/2.

3 0
2 years ago
If f(x)=x+1 and g (x)=2x^2-2x-1 what is (gof)(x)
BlackZzzverrR [31]

Answer:

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3 0
2 years ago
Read 2 more answers
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