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3 years ago

Pls help with asap thxxu! :)

Mathematics

2 answers:

Neporo4naja [7]3 years ago

8 0

Answer:

C- Equilateral Triangle

Step-by-step explanation:

The compass marks all point equidistant from a common center. Where the arc centered on B and including A intersects the arc centered on A and including B, the three points A, B and the intersection have identical distances between any pair of the three points. A triangle with equal sides is called equilateral.

Stella [2.4K]3 years ago

7 0

Answer:

C- Equilateral triangle

Step-by-step explanation:

I am not very sure dear

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Help me 20 Points ...................................

dybincka [34]

Answer:

y=mx+b

y = 4/3x + 2

Step-by-step explanation:

You get the mx number by doing rise over run and you get b by looking at where the number on the y axis is

I hope this helps you! :)

-KeairaDickson

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3 years ago

Surface Area Help fast

torisob [31]

Answer:

Perimeter of base: 18

Height: 8

Base Area: 12

SA: 216

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3 years ago

Solve y over negative 2 + 5 = 13

tatiyna

Answer: y=-16

Step-by-step explanation:

Y/-2+5=13

Y/-2=8

Y=-16

8 0

3 years ago

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need help with error analysis assingment, im in high school and ive always struggled with math alot pls help

valina [46]

Given

A) The angles A and B are supplementary.

If,

$\begin{gathered} \angle A=x+6 \\ \angle B=7x+30 \end{gathered}$

B) The figure,

To find

A) The value of x.

B) The value of x.

Explanation:

A) It is given that,

Angle A and angle B are supplementary.

Then,

$\angle A+\angle B=180\degree$

Hence, the error is in the statement,

Since the angles are supplementary, when added together they equal 90.

As, the correct answer is when added together they equal 180.

That implies,

$\begin{gathered} x+6+7x+30=180 \\ 8x+36=180 \\ 8x=180-36 \\ 8x=144 \\ x=\frac{144}{8} \\ x=18\degree \end{gathered}$

Hence, the value of x is 18 degrees.

B) It is given that,

From, the figure the given angles are interior angles.

Also, the interior angles on the same side of the transversal is supplementary.

Which means when you add them they equal 180.

Hence, the error is in the statement,

Since the angles are adjacent, they are complementary angles.

Which means when you add them they equal 180.

As, the angles are interior angles on the same side of the transversal.

Also,

$\begin{gathered} 64+x=180 \\ x=180-64 \\ x=116\degree \end{gathered}$

Hence, the value of x is 116 degrees.

6 0

2 years ago

Rearrange each formula to make y the subject b) 5wy - 3 = 8y a) 5y + xy = 7

cupoosta [38]

Answer:

8y= 5y

5wy=xy

3-7

13y

6wxy

-4

3 0

3 years ago

Read 2 more answers