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3 years ago

What is 8/10 as a percentage

Mathematics

2 answers:

STatiana [176]3 years ago

6 0

Your answer would be 80%

Dovator [93]3 years ago

4 0

I think is 80 persent

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Look at the picture pleaseeeee

ruslelena [56]

Step-by-step explanation:

the answer is in the picture

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2 years ago

The parallelogram below will undergo a single transformation.

german

The last 2 options are correct

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3 years ago

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Qwertyuiopasdfghjklzxcvbnm

Marina CMI [18]

Answer:

Ok for your question 1+1. In my calculations, that is 2.

I hoped this helped have a good day :)

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3 years ago

Read 2 more answers

What is this math problem x²+9×+14=0

WINSTONCH [101]

$x^2+9x+14=0\\\\ x_{1}=\frac{-b-\sqrt{b^2-4ac} }{2a}=\frac{-9-\sqrt{9^2-4*1*14 } }{2 }=\frac{-9-\sqrt{81-56 } }{2 }= \frac{-9-\sqrt{25 } }{2 }=\\\\=\frac{-9-5 }{2 }=\frac{-14 }{2 }= -7\\\\ x_{2}=\frac{-b+\sqrt{b^2-4ac} }{2a}=\frac{-9+\sqrt{9^2-4*1*14 } }{2 }= \frac{-9+5 }{2 }=\frac{- 4 }{2 }= -2$

5 0

3 years ago

Help pls I need answers ASAP

pishuonlain [190]

$\tt Step-by-step~explanation:$

To be able to solve this question, we need to know about the Pythagorean theorem: a² + b² = c². A and b represents the two sides that make the right angle, and C represents the hypotenuse, or the longest side, of the triangle.

$\tt Step~1:$

We know that the hypotenuse is the longest side of the triangle, so that means 9 is c. One side of the triangle is 6, and we have to solve for b. That means 6 is a. We can plug in our values to the formula like this:

$\tt a^2+b^2=c^2\\6^2+b+2=9^2\\36+b^2=81$

$\tt Step~2:$

Now that we have our equation down, we know what we have to do next: subtract 81 from 36 to get b².

$\tt 81-36=\sqrt{45}$

$\Large\boxed{\tt Our~final~answer:~b=\sqrt{45} ~(simplified:3\sqrt{5}) }$

7 0

3 years ago