Mathematics High School

What is the missing statement in the proof?
Given: ∠1 ≅ ∠2 Prove: l ∥ m
Choices are:
∠1 ≅ ∠3

ℓ ∥ m


∠1 ≅ ∠2


∠3 ≅ ∠2

What Is The Missing Statement In The Proof?Given: 1 2 Prove: L M Choices Are: 1 3 M1 23 2

Answers

Answer 1

Answer:

angle 1 =angle 2(alternate interior angle)

Answer 2

Answer: ∠1 ≅ ∠2

Step-by-step explanation:

Related Questions

Felicia got a designer job with a company that pay $55,000/year. What is Felicia's gross monthly income

Answers

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Answer: 4583.33$

Explanation:

55000 / 12

I hope this helped!

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- Zack Slocum

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What is the expression for the perimeter of this rectangle.

Answers

Answer: y^2 -5 + y^2 -5 + 3y^2+7y+8 + 3y^2+7y+8

Step-by-step explanation: The order doesn't matter but... its just the sides added up together. Its a rectangle so the opposites are equal. You were given 2 sides and thats all you need, just repeat it. L plus l plus w plus w is there.

Answer:

P= 8y^2+14y+6

Step-by-step explanation:

Multiply the given expressions by 2.

Then add your two products together.

Last year you mowed grass and shoveled snow for 22 households.

You earned $150 per household mowing for the entire season and $225 per household shoveling the entire season.

If you earned a total of $3900 last year, how many households did you mow and shovel for last year?​

Answers

Step-by-step explanation:

Let x be the number of households you mowed grass.

Let y be the number of households you shoveled snow.

From there, we know,

[tex]x + y = 22[/tex]

as equation 1.

next we also know,

[tex]150x + 225y = 3900[/tex]

as equation 2.

From here we know we can solve using simultaneous equations.

rearranging equation 1 with y the subject,

[tex]y = 22 - x[/tex]

Substitute this equation into equation 2.

[tex]150x + 225(22 - x) = 3900 \\ 150x + 4950 - 225x = 3900 \\ - 75x + 4950 = 3900 \\ - 75x = 3900 - 4950 \\ - 75x = - 1050 \\ x = - 1050 \div - 75 \\ = 14[/tex]

now substitute x = 14 into equation 1.

[tex]14 + y = 22 \\ y = 22 - 14 \\ = 8[/tex]

Therefore, you have mowed grass for 14 households and shovelled snow for 8 households.

Giving brainlist to whoever answers

Answers

The answer would be X=28

A shirt sale for 10$ after discount 20% find the original price

Answers

Answer:

$12.50

Step-by-step explanation:

100%-20% -> $10

80% -> $10

100% -> [tex]\frac{100}{80}[/tex] × $10 = $12.50

Answer:

The original price was $12

(-12)+(-18)+(-30) simplify this question​

Answers

Answer:

-60

Step-by-step explanation:

Well just follow the equation from left to right

Add it all up.

(+) + (-) = -

-12-18-30

-30-30

-60 is your answer

Hope this helped

2/5y + 1/2y = ???
help please.

Answers

Answer:

9/10y

Step-by-step explanation:

Somewhat inconclusive hope this helps!

Answer:

[tex]\frac{9}{10} y[/tex]

Step-by-step explanation:

[tex]\frac{2}{5}y +\frac{1}{2} y\\\\\frac{4}{10}y +\frac{5}{10} y\\\\\frac{9}{10} y[/tex]

We described numbers in this lesson using both powers of 10 and using standard decimal value. For example, the speed of light through ice can be written as a multiple of a power of 10, such as (2.3)⋅108 meters per second, or as a value, such as 230,000,000 meters per second. Use the number line to answer questions about points A and B.
Describe point B as:

a. A multiple of a power of 10

Describe point A as:

a. A multiple of a power of 10

Answers

Answer:

B = 2×10⁸

A = 3×10⁸

Step-by-step explanation:

Box A has 2 rectangles with base 10 inches and height 4 inches. It has 2 rectangles with base 10 inches and height 3 inches. It has 2 rectangles with base 3 inches and height 4 inches. Box B has 2 rectangles with base 6 inches and height 5 inches. A rectangle with base 6 inches and height 8 inches. 2 triangles with base 8 inches and height 3 inches.

A shipping company is designing new cardboard packages to sell to customers. The options are a rectangular prism, Box A, or a triangular prism, Box B.

Which box is made with less cardboard?

PLS HELP I WILL GIVE BRAINLYEST

Answers

Answer:

Box A

Step-by-step explanation:

30 POINTS !!

Which dimensions can create only one unique triangle?

three angles measuring 75 degrees, 45 degrees, and 50 degrees

three sides measuring 14 m, 11 m, and 18 m

three angles measuring 40 degrees, 50 degrees, and 60 degrees

three sides measuring 3 cm, 4 cm, and 8 cm



What is the circumference of the circle? Use StartFraction 22 over 7 EndFraction for Pi.


A circle with radius 21 centimeters.

44 cm

66 cm

132 cm

154 cm



Figure FGHJ is shown below.

Figure F G H J has 4 sides. Sides F J and G H are congruent and parallel, and sides G F and H J are congruent and parallel. Angles G and J are 130 degrees.


Which names accurately describe figure FGHJ? Select two options.

parallelogram

quadrilateral

rectangle

rhombus

trapezoid

Answers

Answer:

1. 14m, 11, 18m

2. 132 (rounded from 131.946)

3. Quadrilateral (duh it has 4 sides) and a rhombus?

Step-by-step explanation:

1 a unique triangle is a triangle with side lengths that are ALMOST exactly like a triangle. I used the pyragothem theory (a^2 + b^2 equals c^2) and this one was soo close to 18 (17.8)

2 the equation for the circumference of a circle is C=dpi. the radius is half of the diameter so 21 time 2 is 42 then multi[ply by pi.

3 is definitely already a quadrilateral (all of them have 4 sides) and the only shade i can think of that can have a 130 degrees for 2 angles would be a longgg rhombus ( or diamond)

A window washer cleaned 32 windows in 2 hours at this rate how many windows did he clean in 6 hours?

Answers

Answer:

96 windows

Step-by-step explanation:

[tex]\frac{32}{2} =\frac{x}{6} \\\\2x=192\\x=96[/tex]

Answer:

96

Step-by-step explanation:

Help me please?! I need help

Answers

Answer:

7x + 2y = 9

Step-by-step explanation:

standard form is always written as:

Ax + By = C

7x + 2y = 9 is the answer

Evaluate the function

Answers

Answer:

92

Step-by-step explanation:

plug -4 into the function

3(-4)²-10(-4)+4

48+40+4

92

Answer:

92

Step-by-step explanation:

f(-4)=3(-4)^2-10(-4)+4

=3(16)-10(-4)+4

=48+40+4

=92

Geometry help please. What is the perimeter of the larger square?

Answers

Answer:

Step-by-step explanation:

ratio of sides=8/3

perimeter of larger square=8/3 ×12=32 mm

what is 2/3 ÷ 4/5

2/3
5/6
1 1/5
3 1/3​

Answers

Answer:

5/6

Step-by-step explanation:

mental math

What is the two ratios equivalent to 7/8

Answers

from 7/8 = 35/40, 35 is the answer. 7/8 and 35/40 are equivalent fractions.

suppose f(x)=x^2 -8 evaluate f(2)-f(3)​

Answers

Answer:

f(2)= -4 f(3)= 1

Step-by-step explanation:

Xochitl bought 5 shirts all for the same price.
After using a coupon that took $10 off the
total price, her total before tax was $35. What
was the cost of each shirt?

Answers

Answer:

Each shirt costed 9 dollars.

Step-by-step explanation:

35+10=45 (initial price)

45/5=9 dollars per shirt

how do you write an equation for the graph of y=cos x translated up 2 units and left pi units

Answers

The answer is:

y = cos(x - pi) + 2

Step-by-step explanation:

how do you write an equation for the graph of y=cos x translated up 2 units and left pi units

Based on the slopes of the side of the quadrilateral. Is this shape a trapezoid?​

Answers

the slopes of the sides do not matter. It's the fact that AD and BC are parallel and AB and DC are NOT parallel that determines it to be a trapezoid.

Answer:

Yes

Step-by-step explanation:

I believe it would be :) sorry if it's wrong I'm just a 8th grader

what is the measure of QRS in this diagram?
A. 48
B. 42
C. 47
D. 41
don’t have much time help needed

Answers

Answer:

the answer is d 41

Step-by-step explanation:

please help me! I don't understand this concept ​

Answers

Answer:

You need to give the answer in ratio

Its really easy

Aidan rides his motorcycle at an average speed of 20 meters/second for 500 seconds, how far did he ride?

Answers

Answer:

[tex]10000[/tex] meters

Step-by-step explanation:

The formula for finding distance is ([tex](speed)*(time)=(distance)[/tex]). Substitute in the given values and solve to find the distance,

[tex](20)*(500)=10000[/tex]

Can anyone help me with this math problem plss?

Answers

Answer:

14/24 ( simplified = 7/12)

Step-by-step explanation:

to find this we multiply the fractions 2/3 and 7/8

7/8 x 2/3 = 14/24

So Shannon ate 14/24 lb

You can simplify to = 7/12

Determinar el espacio muestral de los siguientes experimentos aleatorio a) lanzar tres monedas simultaneas.

Answers

Answer:

asi

Step-by-stepnasi

asiwe sfefo :V

Please help me please

Answers

Answer:

92

Step-by-step explanation:

92+88= 180 all suplementtary angles =180

Answer:

92

Step-by-step explanation:

∠X And ∠Y are supplementary.

• Measure of ∠Y = 88°.

• We have to find measure of ∠X.

• Sum of 2 supplementary angles is always = 180°.

  X+Y=180

X+88=180

X=180-88

X=92

The area please I’m so confused

Answers

LxWxH is the formula for area!

Paul buys $28 worth of groceries at the store. The tax on the groceries is 8% how much tax or Paul pay

Answers

Answer:

Before Tax Price: $28.00

Sale Tax: 8.00% or $2.24

After Tax Price: $30.24

heart if it helped you

Plssssssssssz help I need the answers plsssss

Answers

About 1.3 pers second
1.3 times 60 is 78. So about 78 yards per minute.

BRAINIEST TO WHIVER RIGHT HELP

Answers

The least value is the smallest number in a set. So in this case it would be 3 since the first marker marks 3 on the box plot.
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