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3 years ago

Please help I will give you brainliest

Mathematics

1 answer:

shusha [124]3 years ago

4 0

Answer:

No, it is not a right triangle.

Step-by-step explanation:

First lets define a right triangle. A right triangle is a triangle with one side that equals 90 degrees. When we look at 13, 64, and 86, we can see there are no sides that equal 90 degrees.

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Need help plz

nasty-shy [4]

Answer:

Step-by-step explanation:

5 0

3 years ago

Will mark brainllest

telo118 [61]

a) The halfway number is $\frac{-4.5}{10}$ .

b) The ascending order is $\frac{-1}{2}$ , $\frac{-4.5}{10}$ and $\frac{-2}{5}$ .

Step-by-step explanation:

a)Halfway number is otherwise Middle number.

The halfway number of two numbers = $\frac{sum of two numbers}{2}$ .

The halfway for $\frac{-2}{5}$ and $\frac{-2}{5}$ = $\frac{\frac{-2}{5}+ (\frac{-1}{2})}{2}$ .

= $\frac{-2}{5}+ (\frac{-1}{2})$ .

= $\frac{-4-5}{10}$ .

= $\frac{-9}{10}$ .

∴Halfway = $\frac{\frac{-9}{10} }{2}$ .

= $\frac{-4.5}{10}$

The halfway for $\frac{-2}{5}$ and $\frac{-1}{2}$ = $\frac{-4.5}{10}$ .

b) The ascending order is $\frac{-1}{2}$ , $\frac{-4.5}{10}$ and $\frac{-2}{5}$ .

7 0

3 years ago

Writing to Explain A circular playground has a flagpole in the center. From the flagpole to the edge of the playground is a dist

Elis [28]

The formula for the circumference is C=2piR (r is radius)

If the flagpole is in the center and it's 15 feet to the edge, that means that 15 feet is the radius. Draw it out, you'll see. Now you plug 15 into the formula, either use a calculator or don't, and solve. You will get
94.2 as your circumference.

7 0

3 years ago

Read 2 more answers

Y< 4 3 x+3 y≤−2x−1 Which graph represents the system of inequalities?

lukranit [14]

Answer:

Don't see any graphs

Step-by-step explanation:

5 0

3 years ago

What is equivalent to two thirds

lora16 [44]