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Liula [17]
3 years ago
15

Find the area of the trapezoid (explain ur answer)

Mathematics
2 answers:
leva [86]3 years ago
7 0

Answer:

70 centimeters squared

Step-by-step explanation:

area of trapezoid formula is 1/2 (b1 + b2)

1/2 (7+13)(7)

7 is base 1, 13 is base 2, 7 is the height

1/2(7+13)(7)

1/2(20)(7)

1/2(140)

70

Usimov [2.4K]3 years ago
7 0

Answer:

49

Step-by-step explanation:

8*7=56

7*6=42

56+42=98

98/2=49

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X + 2y = 10<br><br> y=x-4<br> Choices are:<br> (0,4)<br> (2,6)<br> (6,2)<br> (8,0) <br> Work shown
LuckyWell [14K]

Answer:

C) (6,2)

Step-by-step explanation:

Rewrite equations:

y=x−4;x+2y=10

Step: Solve y=x−4for y:

y=x−4

Step: Substitute x − 4 for y in x+2y=10:

x+2y=10

x+2(x−4)=10

3x−8=10(Simplify both sides of the equation)

3x−8+8=10+8(Add 8 to both sides)

3x=18

3x

3

=

18

3

(Divide both sides by 3)

x=6

Step: Substitute6forxiny=x−4:

y=x−4

y=6−4

y=2(Simplify both sides of the equation)

Hope this helps!

:)

5 0
3 years ago
Read 2 more answers
Can somebody plz just tell me if I’m doing these ratios right. If I’m not plz put the correct answer thanks!!
krek1111 [17]

no you are actually doing really good keep it up

6 0
3 years ago
Read 2 more answers
Which of the following is not a kind of consumer credit?
777dan777 [17]
The personal loans is not a kind of consumer credit
8 0
3 years ago
If mAngleP = 85°, which is a possible measure for AngleY? mAngleY = 80° mAngleY = 85° mAngleY = 100° mAngleY = 180°
Serhud [2]

Answer:

<h2>100°</h2>

Step-by-step explanation:

The complete question is

In the triangles, XY = MP and YZ = PN.

If mP = 85°, which is a possible measure for Y?

  1. mY = 80°
  2. mY = 85°
  3. mY = 100°
  4. mY = 180°

This problem is solved by simple reasoning.

In the figure, you can observe that angle Y is major than angle P, because the third side of the first triangle is major than the third side of the second triangle. So, the right answer must be higher than 85°, which is option 3, because it cannot be 180°, due to the graph doesn't show an straight angle at Y, and cannot be 80° because is lower than 85°

Therefore, the right answer is 100°.

4 0
3 years ago
Would someone like to help me with 5 math problems?
FromTheMoon [43]
What kind of math problems?
6 0
3 years ago
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