please help me and show your work please thank you :)

Answer:

A = 120 cm²

Step-by-step explanation:

The area of the trapezoid is given by :

[tex]A=\text{sum of parelllel sides}\times \text{height}[/tex]

Two parallel sides = 7cm and 13 xm

Sum of parallel sides = 7 cm + 13 cm

= 20 cm

Height, h = 6 cm

So,

The area of the trapezoid is :

[tex]A=20\times 6\\\\A=120\ cm^2[/tex]

So, the correct option is (d).

Answer:

Step-by-step explanation:

eact from : x= 2, 6/5

decial from : x= 2, -1.2

mixed number from  :x=  2, - 1 1/5

Answer:

No Solution for x ∈ All Real Numbers

Step-by-step explanation:

-3|5x-2|>4 [multiply either side by -1]

|5x-2|<-4

Now since absolute value expressions are always greater than or equal to 0, 5x-2 can't possibly be negative. Solution: No Solution

Answer:

A. 5xy + 9yz +3zx + 5x – 4y

Step-by-step explanation:

Because it is the "Correct Answer"

Answer:

it will be c

Step-by-step explanation:

Answer:

320 ft from the ground

Step-by-step explanation:

4 seconds= -15ft×4= -60ft

260ft+60ft=320ft

PLZZ MARK AS BRANLIEST

Answer:

c

Step-by-step explanation:

Answer:

1 ounce of mealworms for $2.50

Step-by-step explanation:

3.5/3.5 = 1 oz

8.75/3.5 = $2.50

1 ounce of mealworms for $2.50

Answer: yellow box

Step-by-step explanation:

Answer:

3rd Option

Step-by-step explanation:

5^2 = 25

2^5 = 32

3^3 = 27

6^4 = 2196

Answer:

Step-by-step explanation:

Answer:

jjhbnjycfgkjjhvgyh hv bv h. bgg h. hb.

Answer:

I want to say 3/5, I'm not sure.

Step-by-step explanation:

Answer:

I believe it is 2/7 because you would switch the numerator and the denominator on the second fraction and change the division to multiplication to answer.

Answer:

-50%

Step-by-step explanation:

hope this helps :)

Answer:

It would be - 50% because 11 is half of 22

Step-by-step explanation:

Answer:

no thank you but good luck

Answer:

18.44ft

Step-by-step explanation:

a²+b²=c² where c is the hypotenuse

so according to this

18²+4²=c²

c²=340

c= 18.44

Answer:

55

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

Let d = number Of drama club members

let y = number of yearbook club members

now you can write two equations, one for the total number of students, and one for the difference between them.

d + y =64

d - y = 10

to solve for d, add these two lines together (so as to remove the y’s)

2d + 0y = 74

d = 37

now substitute back into one of the formulas

d+y=64

37+y=64

subtract 37 from each side,

y = 27

Answer

a + s = 1,650

3.5a + 2s = 4,650

Answer:

she receives 49 dollars for 32 hours

Answer:

Please take a picture and ask it again, it had failed to access it.

Answer:

15/20 or it could be simplified to 3/4

Step-by-step explanation:

Answer:

15/20 or 3/4

Step-by-step explanation:

uhhh duh

Answer:

here’s the graph

Answer:

0.6x - 12.88

Step-by-step explanation:

Start by distributing the values outside the quantities to the values inside the quantities.

0.4(-3.6-0.5x) + 0.8(1.9 + x)

-14.4 - 0.2x + 1.52 + 0.8x

Combine like terms

-12.88 + 0.6x

Answer:

Diameter is twice the radius. 76 cm

Step-by-step explanation:

Answer:

The answer is

[tex]2 \times 38 = 76[/tex]

Answer:

-17 z - 6 y - 7 x + -18

Step-by-step explanation:

Simplify the following:

x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20

Hint: | Group like terms in x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20.

Grouping like terms, x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20 = (-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20):

(-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20)

Hint: | Combine like terms in -7 z - 10 z.

-7 z - 10 z = -17 z:

-17 z + (6 y - 12 y) + (x - 8 x) + (2 - 20)

Hint: | Combine like terms in 6 y - 12 y.

6 y - 12 y = -6 y:

-17 z + -6 y + (x - 8 x) + (2 - 20)

Hint: | Combine like terms in x - 8 x.

x - 8 x = -7 x:

-17 z - 6 y + -7 x + (2 - 20)

Hint: | Evaluate 2 - 20.

2 - 20 = -18:

Answer: -17 z - 6 y - 7 x + -18

Given:

The figure of a triangle with mid segment.

To find:

The value of x.

Solution:

According to triangle mid-segment theorem, the mid-segment of a triangle is parallel to the base and the length of the mid-segment is half of the base.

Using the triangle mid-segment theorem, we get

[tex]AB=\dfrac{1}{2}EG[/tex]

[tex]x+14=\dfrac{1}{2}(17+x)[/tex]

[tex]2(x+14)=17+x[/tex]

[tex]2(x)+2(14)=17+x[/tex]

On further simplification, we get

[tex]2x+28=17+x[/tex]

[tex]2x-x=17-28[/tex]

[tex]x=-11[/tex]

Therefore, the value of x is -11.

Answer:

Slope = -6

Step-by-step explanation:

y = mx + b where m is the slope. Here in the equation above, -6 is in the m place which means it is the slope. Hope this helps and stay safe, happy, and healthy, thank you :) !!

triangle:

180(3-2) = 180

180 - (50+90) = 40

x finding:

2x - 10 = 140

2x = 150

x = 75

check:

2(75) - 10 = 140

140 + 40 = 180

Your answer:

x = 75

angle: 140

Answer:

a=7

Step-by-step explanation:

3a-10 = 4+a

2a-10 = 4

2a = 10+4

2a = 14

a = 7

CHECK

21-10 = 4+7

11 = 11

Correct

Answer:

A=7

Step-by-step explanation: