The triangles below are similar. Find x.

Answer:

y=-3x+2

Step-by-step explanation:

as x goes up on y goes down 3

slope is change in y over change in x

-3/1=-3

the y intercept is (0,2) so the y intercept is +2

Answer:

6-20x=7

-20x= 7-6

-20x=14

-20×/20=14/20

×=14/20

Answer:

length = 9 units

Step-by-step explanation:

l = length

n - 6 = width

A = n(n - 6)

A = n² - 6n

27 = n² - 6n

n² - 6n - 27 = 0

(n + 3)(n - 9) = 0

n = -3, n = 9

length must be 9 because it cannot be a negative value

Answer:

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Step-by-step explanation:

Answer:

Hey Hun

since,the sum of all the angles of a triangle=180°

so ...X=180°-(45+55)

X=180-100=80°

Step-by-step explanation:

45+55 +x=180

x=180-100

x=80

plz make me brainliest

Answer:

35/3yd

Step-by-step explanation:

Answer:

y=2x+2

Step-by-step explanation:

fzucivhxvpjcjcgkgcckvckgjvl xkc

Answer:

A

Step-by-step explanation:

61° is the measure of <STW

To solve this problem, we need some angle geometry knowledge

Given: <SRT = 44°, <RST = 9x+3, <RTW = 14x+7

<RTW = <SRT + <RST (exterior angle of a triangle is equal to the sum of opposite interior angles)

14x+7 = 44 + 9x+3

14x -9x = 44+3-7

5x = 40

x = 40/5 = 8

<STW + <RTW = 180 (sum of angles on a straight line)

<STW = 180 - <RTW

<STW = 180 - (14x+7)

Substitute x = 8:

<STW = 180 - (14(8) +7)

<STW = 180- 119 = 61°

Therefore, the measure of <STW is 61°

Learn more about angle geometry on:

brainly.com/question/24775470

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Answer:

75

Step-by-step explanation:

angle 2 and angle 6 are corresponding angles, because the lines are parallel and cut by a transversal, corresponding angles are congruent, thus if angle 2 is 75 degrees then angle 6 is 75 degrees

Answer:

A: 1 crackers = 95/4 cals

B: mass= 16/4

c: 15/4

[tex] \tt \dashrightarrow 8 \times 4 = ( \triangle \times 7) - (\triangle \times 3)[/tex]

[tex] \tt \dashrightarrow 32 = 7 \triangle - 3\triangle [/tex]

[tex] \tt \dashrightarrow 32 = 4 \triangle [/tex]

[tex]\tt \dashrightarrow \cancel\dfrac{32}{4} = \triangle [/tex]

[tex]\tt \dashrightarrow 8 = \triangle [/tex]

[tex]\tt \dashrightarrow \triangle = 8 [/tex]

Hence, value of ∆ is 8.

Answer:

0n solution infinitely many solution

Step-by-step explanation:

Answer:

y=4x+6

Step-by-step explanation:

Answer:

40 i think

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

I used the formula, calculated the numbers, and got the results. In other words it is base x height divided by 2. 15x 8 divided by 2 = 60

Hope this is helpful! I could be rewarded with the Brainliest badge!

Answer:

sorry I don't speak alien

Answer:

7/8 ≈ .9

y = -3x/4 + 4.75

x = 9 ⅓

Rotation

Step-by-step explanation:

1.) 7/8 = 0.875 The hundredths place is 7, which means we round up to 0.9

2.) Isolate the y on the left. Then divide both sides by 4

3.) Subtract 7 from both sides, then divide both sides by 3

Rotation turns around a point Reflection flips across a line.

Step-by-step explanation:

[tex]( \frac{ {6}^{5} }{ {7}^{3} })^{2} \\ = \frac{ {6}^{10} }{ {7}^{6} } [/tex]

Hope it will help :)

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Answer:

12th floor

Step-by-step explanation:

20-15+7 =12

Answer:

The elevator is now on the 12th floor.

Step-by-step explanation:

20-15= 5          

5+7= 12

Therefore your answer is 12.

Answer:

i) The area of the plot of land is 15,000 m²

ii) The base area of the school is 2,000 m²

iii) The volume of the school building is 30,000 m³

iv) The perimeter of the plot of land is 500 m

v) The cost of fencing the plot of land is Rs 2,500

Step-by-step explanation:

The parameters of the land, the school building and the cost of fencing are;

The length of the land, l = 150 m

The breadth of the land, b = 100 m

The dimensions of the school = 50 m × 40 m × 15 m

The cost of fencing the plot per meter = Rs 50 per meter

i) The area of the plot of land, A = Length × Breadth

∴ A = 150 m × 100 m = 15,000 m²

The area of the plot of land, A = 15,000 m²

ii) Taking the height of the school, h = 15 m, the length of the school building, [tex]l_B[/tex] = 50 m, and the breadth of the school building, [tex]b_B[/tex] = 40 m, the base area of the school, [tex]A_B[/tex], is given as follows;

[tex]A_B[/tex] = [tex]l_B[/tex] × [tex]b_B[/tex]

∴ [tex]A_B[/tex] = 50 m × 40 m = 2,000 m²

iii) The volume of the school building, V = h ×  [tex]l_B[/tex] × [tex]b_B[/tex]

∴ V = 15 m × 50 m × 40 m = 30,000 m³

iv) The perimeter of the plot of land, P = 2 × l + 2 × b

∴ P = 2 × 150 m + 2 × 100 m = 500 m

The perimeter of the plot of land, P = 500 m

v) The cost of fencing the plot of land, C = P × (The cost of fencing the plot per meter )

∴ C = 500 m × Rs 50/m = Rs 2,500

The cost of fencing the plot of land, C = Rs 2,500

Answer:

The fifth and sixth number would be the median.Therefore its 4/10 or 0/10

Answer:

median is 4/10 or 0/10

Answer:

X = 116

Step-by-step explanation:

Total heptagon angle = 900

124 + 120 + 122 + 136 + 144 + 138 = 784

900 - 784 = 116

Answer:

it depends...

Step-by-step explanation:

yes because if you are comparing a positive decimal to a negative number, it'll always be greater.

eg. 0.5 is greater than -1

Answer:

21,120 ft

Step-by-step explanation:

Answer:

21,120

Step-by-step explanation:

5,280x4=21,120

Answer:

1. DF=GH 2. I'm not sure, sorry 3. I think it is 41.

Step-by-step explanation:

For question one, just find the angles that are similar :).

For 3, I just subtracted the angles, :).

1. DF=GH 2. I'm not sure, sorry 3. I think it is 41. is the answer to the question

Answer:

30 bows

Step-by-step explanation:

To find how many bows she can make, divide 10 by 1/3

10 / (1/3)

= 30

So, Sara can make 30 bows

Answer:

30

Step-by-step explanation:

If she needs just one third then she can make three ribbons out of a yard. so you multiply 3 by the number of yards she has so:

3 x 10 = 30

Answer:

It's A big man

Step-by-step explanation:

Answer:

answer is A

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

the sides a parallel but non of it is a rectangle and it has the distinct shape of a kite.