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3 years ago

Look at picture!!!Please help I’m completely lost and behind on work. pLEase HELP ME!

Mathematics

1 answer:

Rasek [7]3 years ago

3 0

Answer:

i think it is x= -7 and x=1

Step-by-step explanation:

i can't understand it clearly but i can sure its number 1 or letter A

I HOPE I'M RIGHT HEHE

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HELP!!! Choose the best answer.

Romashka-Z-Leto [24]

Answer:

the third one

Step-by-step explanation:

5 0

3 years ago

Solve for x 11>x/5+2x

Anon25 [30]

X < 5
1) Multiply both sides by 5
2) Combine like terms
3) Divide both sides by 11

8 0

3 years ago

An isosceles trapezoid was broken into a rectangle and two triangles. What are the base and height of one of the triangles?

Serga [27]

Answer:

base = 2 m; height = 6 m

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.

Please have a look at the attached photo.

My answer:

Given the information:

base of 8 meters
height of 6 meters
top side length of 4 meters.

=> the height of one of the triangles equal to the the height of the trapezoid = 6 meters

=> the base of the triangles:

= (the base of the trapezoid - the top side length) / 2

= (8-4)/2

= 2

So the base and height of one of the triangles : base = 2 m; height = 6 m

Hope it will find you well.

4 0

4 years ago

Read 2 more answers

What fraction do the measuring cups represent?

Svetlanka [38]

3 3/4 cup or 15/4

how'd I get 15/4

I multiply 4*3=12 then add 3= 3+12= 15/4

NOTE= WHEN MAKING INTO IMPROPER FRACTION DENOMINATOR ALWAYS STAY THE SAME

7 0

4 years ago

Please help. Will give brainliest. And I need step by step please

Elan Coil [88]

Answer: 500cm squared

Step-by-step explanation:

To figure out the area, here are the steps

First, seperate the parallelogram into 2 triangles and a rectangle.

Secondly, we see it has figured out the area of the triangle which is 25, so we can assume that the other triangle is also 25. So the area of the two triangles are 25 + 25 = 50

Then, if we look at what it has labeled, we would know that the length of the parallelogram is 50, BUT this 50 contains ONE length of the triangle, which means to get the actual length of the rectangle, we must subtract a length of a triangle from 50.

That's 50 - 5 = 45. Therefore the area of the rectangle is (length times width) 45 ✕ width = the area of the rectangle.

Now we realize that we don't know the width of the rectangle, we can figure that out by back-tracking from the area of the triangle.

We know that area of a triangle is length times height divided by 2, so 25 ✕ 2 divided by legth would get us the height of the triangle. 25 ✕ 2 ÷ 5 = 10

Now we can figure out the area of the rectangle. 45 ✕ 10 = 450

Add the rectangle and the triangles together, you get -- 450 + 50 = 500 (cm squared）

7 0

3 years ago

Read 2 more answers