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sladkih [1.3K]
3 years ago
14

Find the area of the shape shown below.

Mathematics
2 answers:
sasho [114]3 years ago
5 0
Area of a trapezoid= (b1+b2)•h/2. This is a trapezoid just upside down which changes nothing. (4+12)•4/2. This equals 32
morpeh [17]3 years ago
4 0

Answer:

32

Step-by-step explanation:

4\cdot \frac{12 + 4}{2} = 32

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What’s the answer to this question? Me and one of my classmates are having trouble on it! ( middle school btw I put high school
elena55 [62]

Answer:

6

Step-by-step explanation:

It would be 6 because on a square, all the sides have to be the same length. The length of the square is equal to the base of the parallelogram.

5 0
2 years ago
Read 2 more answers
I need help on this aswell
Katena32 [7]

Answer:

Graph C

Step-by-step explanation:

Hi there!

The given linear equations are organized in slope-intercept form: y=mx+b where <em>m</em> is the slope of the line and <em>b</em> is the y-intercept, or the value of y when the line crosses the y-axis.

y = 2x + 4

Here, the <em>b</em> value is 4. Therefore, the y-intercept of this line is 4.

y = -3x - 2

Here, the <em>b</em> value is -2. Therefore, the y-intercept of this line is -2.

To identify the graph that models these equations, we just have to look for the graph where the lines cross the y-axis at 4 and -2.

The only graph that does this is graph C.

I hope this helps!

8 0
2 years ago
Can someone help me with question 1 and 2 please​
ss7ja [257]

Answer:

Didn't post the picture

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Patty wants a triangle garden in her backyard for all of her vegetables. She
otez555 [7]

Answer:

Step-by-step explanation:

the hypothenuse is the largest side in the right triangle

we have 2 side, 7,8

in a right triangle, c^2= a^2+b^2

where c is the hypothenuse

c^2=49+64=113

c=sqrt113=aprox 10.6

so, the answer is no if it has to be exactly 10 ft the hypotenuse

5 0
2 years ago
3х2 = 147<br> Solve by undoing
Dmitry_Shevchenko [17]

Answer: +/- 7

Step-by-step explanation:

3x² = 147

To solve for x divide through by three first.

3x² = 147

x² = 49, now we take the square root of both side by trying to apply laws of indices.

√x² = √49

The square root will neutralize the effect of the square because

√a = a¹/² so (x²)¹/², and (x²)¹/² =

x²×¹/² = x, therefore the solution is

x = +/- 7.

3 0
3 years ago
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