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3 years ago

Classify the following triangle. Check all that apply .

Mathematics

2 answers:

sergey [27]3 years ago

8 0

Right isosceles hjjddcnmk

Artist 52 [7]3 years ago

7 0

Answer:

Right and Isosceles

Step-by-step explanation:

The triangle is right because it has a 90-degree angle. It is also Isosceles because it has two side lengths that are equal.

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I have to write the slope and equation of each line pictured in y = mx + b form.

Brut [27]

Answer:

y=7/3x+8

Step-by-step explanation:

You have to start at the 3and rise all the way to the 8 which is 7 and then run which is 3 so the slope mx is 7/3x. To find b which is the y intercept find the point where the line hits the y-axis.

5 0

3 years ago

......,................

dem82 [27]

Answer:

Step-by-step explanation:

Given

4n² + 4(4m³ + 4n² ) ← distribute terms in parenthesis by 4

= 4n² + 16m³ + 16n² ← collect like terms

= (4n² + 16n²) + 16m³

= 20n² + 16m³

= 16m³ + 20n² ← in standard form → A

3 0

3 years ago

A swimming pool at a park measures 9.75 meters by 7.2 meters.

neonofarm [45]

Answer:

Part a) The area of the swimming pool is $70.2\ m^2$

Part b) The total area of the swimming pool and the playground is $105.3\ m^2$

Step-by-step explanation:

Part a) Find the area of the swimming pool

we know that

The area of the swimming pool is

$A=LW$

where

L is the length side

W is the width side

we have

$L=9.75\ m\\W=7.2\ m$

substitute the values

$A=(9.75)(7.2)$

$A=70.2\ m^2$

therefore

The area of the swimming pool is $70.2\ m^2$

Part b) The area of the playground is one and a half times that of the swimming pool. Find the total area of the swimming pool and the playground

we know that

To obtain the area of the playground multiply the area of the swimming pool by one and a half

$\frac{1}{2}(70.2)=35.1\ m^2$

To obtain the total area of the swimming pool and the playground, adds the area of the swimming pool and the area of the playground

$70.2\ m^2+35.1\ m^2=105.3\ m^2$

therefore

The total area of the swimming pool and the playground is $105.3\ m^2$

6 0

3 years ago

Helppp has me please i don’t understand i can’t get anymore wrong please save me

Akimi4 [234]

Every day she spends 35 euros

she had 315+35=350 euros

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3 years ago

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IM TIMED PLEASE HELP ME please help math question

Tom [10]

Answer is b because if you do it, it is. I am dum but that doesent matter.

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2 years ago

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