Mathematics High School

Find the measure of each angle in the isosceles trapezoid.
(I found one already)

Find The Measure Of Each Angle In The Isosceles Trapezoid.(I Found One Already)

Answers

Answer 1

Answer:

∠A = 116°

∠B = 116°

∠C = 64°

Step-by-step explanation:

since it is an isosceles trapezoid, ∠C = ∠D = 64°

∠A would be same side interior to ∠D so it would be 180° - 64° = 116°

∠B = ∠A = 116°

Answer 2

The  measure of each angle in the isosceles trapezoid are; ∠A = 116°

∠B = 116° and ∠C = 64°

What is isosceles trapezoid?

Due to the figure being isosceles trapezoid, it is symmetric.

Isosceles trapezoid has its two rest sides(which aren't necessary parallel) are of equal length.

Since it is an isosceles trapezoid, ∠C = ∠D = 64°

Here we can use the  symmetric property of the isosceles trapezoid and the fact that a triangle has sum of its angles as 180°

We have ∠A that would be same side interior to ∠D

Thus, it would be 180° - 64° = 116°

∠B = ∠A = 116°

Learn more about isosceles trapezoid here:

brainly.com/question/4084820

#SPJ2

Related Questions

Ursula interviewed 75 people to see if they liked reading comic books. 15 of the people surveyed were males. 32 females liked comic books, and nine males liked comic books. What is the conditional frequency that a person does not like comic books given that the person is a male?

Answers

Answer:

40% or 0.4 (doesn't matter which you put they're the same)

Step-by-step explanation:

60 female

6/15

In a recent survey of 700 people, 15% said that red was their favorite color. How many people said that red was their favorite color?

Answers

Answer:

Answer: 105

Step-by-step explanation:

In a recent survey of 700 people, 15% said that red was their favorite colour. 105 people said read was their favorite colour.

Answer:

105

Step-by-step explanation:

one of the acute angles in a right triangle has a measure of 34.6 degrees. What is the measure of the other acute angle

Answers

Answer:

55.4

Step-by-step explanation:

The sum of the angles of a triangle is 180

If we have a right triangle, one angle is 90

The other two angles must add to 90 degrees

Let the unknown angle be x

34.6 + x = 90

Subtract 34.6 from each side

34.6+x-34.6 = 90-34.6

x =55.4

The population of a town is decreasing at a rate of 3.2% per year. In 2015, there were 14,250 people. What is the first year that the population will be less than 10,000?
А
2026
B
2020
С
2016
D
2025

Answers

The answer is D
you would set up an equation like this
14,250 x .032
this will give you how much the population is decreasing per year. Which is 456 people per year.
You then take 2015 and find the difference between that number and 2025 and do it with all of the other years too.
For example 2025-2015 is 10 years
You then take 10 x 456 to tell you how much the of population you lost in those 10 years. You will then take that number which is 4,560 and do 14,250-4,560 to get 9,650.

what is the equation of the line that passes through the point (3,-8)and has a slope of 0

Answers

Answer:

y = -8

Step-by-step explanation:

no slope so y is always the same, the y value is -8 so y = -8

Can someone help me with this problem with steps?

Answers

Answer:

x = -11

m<R: 22

m<Q: 94

Step-by-step explanation:

54 - 9x - 5 + 10 - 2x = 180

-11x + 59 = 180

-11x = 180 - 59

-11x = 121

x = -11

m<R:

10 - 2x

10 - 2(-11)

10 + 22

22

m<Q:

-9x - 5

-9(-11) - 5

99-5

94

The subtotal of your computer purchase was $398.50. If the sales tax rate is 7.25%, how much will you pay in tax for the computer?

I will Mark Brainliest
The answer is NOT 54.97

Don't forget to convert the percent into a decimal.

Answers

Answer:

Amount of tax = 26.93 (Approx.)

Step-by-step explanation:

Given:

Cost of computer = $398.50

Sales tax rate = 7.25% = 0.0725

Find:

Amount of tax

Computation:

Amount of tax = [Cost of computer x Sales tax rate] / [1+Sales tax rate]

Amount of tax = [398.50 x 0.0725] / [1+0.0725]

Amount of tax = 26.93 (Approx.)

Deepak sold his T.V set for ₹ 14100,losing 6%. For how much did he purchase it?​

Answers

Answer:

₹14,946

Step-by-step explanation:

Tv s old for ₹14100

Deepak loses 6%

Purchase cost = Selling price + Loss cost

Purchase cost = ₹14100 + ₹14100(6%)

Purchase cost = ₹14100 + ₹846

Purchase cost = ₹14,946

Which set of numbers is NOT in the solution set of the inequality x < 12

A) {-4, -3, 2, 3, 6}

B) { -1, 3, 5, 7, 9}

C) {1, 9, 10, 15, 17}

Answers

C {1, 9, 10, 15, 17}

Because 17 is greater than 12

Molly opened a savings account to save for a bicycle. She deposited the same amount of money each week. At the end of 18 weeks, she had saved $331.56. How much money did Molly deposit into her account each week?

Answers

Answer:

Weekly deposit= $18.42

Step-by-step explanation:

Giving the following information:

Number of weeks= 18

Total amount of money= $331.56

She deposited the same amount of money each week.

To calculate the weekly deposit, we need to divide the total savings by the number of weeks:

Weekly deposit= 331.56 / 18

Weekly deposit= $18.42

Help ASAP I’ll mark you as brainlister PLEASE!!’

Answers

Answer:

A = 76.8 yd²

Step-by-step explanation:

The area (A) of a regular polygon is calculated as

A = [tex]\frac{1}{2}[/tex] pa ( p is the perimeter and a the apothem )

Here p = 8 × 4 = 32 yd and a = 4.8 yd , then

A = [tex]\frac{1}{2}[/tex] × 32 × 4.8 = 16 × 4.8 = 76.8 yd²

16 ÷ 4 x ______ = 16 *
16
4
1
-4
whats the answer?

Answers

Answer:

The answer is 4

16÷4 is 4

Therefore 4 x 4 =16

the answer is (B) 4 and i’m only writing all these words cause it said my answer needs to be 20 characters long :)

IF YOU GET IT RIGHT ILL MARK AS BRANLIST!!! which of the following graphs show a proportional relationship?

Answers

Answer:

Its a and b if you can click them both but its not c

Answer: A

Step-by-step explanation: A goes through the origin (0,0) which makes it proportional

A pachyrhinosaurus weighed approximately 4 tons and( traveled in herds but that does not matter)what would the weight of 8 pachyrhinosaurus have been in pounds?

Answers

Answer: [tex]70,547.84\ \text{Pounds}[/tex]

Step-by-step explanation:

Given

The weight of a Pachyrhinosaurus is 4 tons

We know,  [tex]1\ \text{ton}=2204.62\ \text{Pounds(lbs)}[/tex]

[tex]\therefore \text{weight of 8 pachyrhinosaurus is} \\\\\Rightarrow 8\times4=32\ tons\\\\\Rightarrow 32\ tons\approx 70,547.84\ \text{pounds}[/tex]

A man saves 8% of his salary every mon. If he saves 288
month, what is his salary?

Answers

Answer:

New monthly salary: $264.96

Step-by-step explanation:

you would first change your percent into a decimal.

our given percent is 8% = 0.08

then after that multiple by the original principal

288 x 0.08

this equation will give you 23.04

next you would then have to subtract the given product from by the original principal once again.

288-23.04

this equation will then give you your sum of $264.96

as his new monthly salary.

(x + 3)(x -4) simplify

Answers

Answer:

your answer is x^2 - x - 12

Answer:

x ^ 2 - x - 12

Step-by-step explanation:

(x + 3)(x -4)

xx + x(-4) + 3x + 3(-4)

xx - 4x + 3x - 3 x 4

Simplify: xx - 4x + 3x - 3 x 4

Answer: x ^ 2 - x - 12

Find the total surface area of a cylinder. Use 3.14 for pi

1. 201.42 m
2. 405 m
3. 414.19 m
4. 374.1 m
5. 351.68 m

Answers

Answer:

5

Step-by-step explanation:

area of a cylinder;

[tex]2\pi.r ^{2} + 2\pi.rh[/tex]

[tex] = 2\pi.r (r +h)[/tex]

[tex] = 2 \times 3.14 \times 4 \times (10 + 4)[/tex]

[tex] = 351.68[/tex]

someone PLEASE help me, Geometry isnt my strong subject
PQ=2.8in

Q=311


Find the area of the Shaded region, round to the nearest tenth.

Answers

Answer:

3.4 will be the answer trust me it took me awhile too.

Step-by-step explanation:

So if you see this please help fast

Answers

Alright so you have the 5:9 ratio. So the 63 gets divide by 7 to get nine. So te other side is 5*7, which is 35. Then the next one 8*5 is 40, so you multiply 9*8 and the answer is 72.

Can someone help me with this problem ??

Answers

B= 120° because all triangles equal 180° so 19°+41° = 60 and 180° -60 equals 120°


A= 120 because B and A are vertical angles

Y= 22° because 120 +38= 158 and 180-158 = 22°

Answer:

a = 120

b = 120

y = 22

a and b and vertical angles

Step-by-step explanation:

angles A and B are vertical angles so they're equal.

you can find angle b because all the angles in a triangle add up to 180

19 + 41 + B = 180

b = 180 - 19 - 41

b = 120

and since theyre equal, that means

a = 120 as well.

since you know a = 120 you can find y.

120 + 38 + y = 180

y = 180 - 120 - 38

y = 22

Solve for X! 30 points! Please help!

Answers

2x-21=x-9
X=12
Hope this helps!

3. ALGEBRA Nancy Boone's new automobile had an MSRP of

$27,853.00. The dealer prep charge was $278.50 and the title ſee

was $25.00. Options totaled $2,375,50. Find the sales tax rate,

to nearest hundredth percent iſ the total cost was $32 591.22

and the sales tax applied to everything but the title fee.

Answers

Answer:

The tax rate is approximately 6.75%

Step-by-step explanation:

In the question it is required to find the amount added to the total cost as tax

The given parameters are;

The Manufacturer's Suggested Retail Price, MSRP, of the automobile, MSRP = $27,853.00

The dealer prep charge, PPC = $278.50

The title fee, T = $25.00

The cost of the options added (leather, fridge, etc.), Op = $2,375.50

The total cost, C = $32,591.22

Let 'x' represent the the tax rate,

Therefore, we have;

32,591.22 = x × (27,853 + 278 + 2,375.5) + 27,853 + 278 + 2,375.5 + 25

32,591.22 = 30,506.5·x + 30,531.5

32,591.22 - 30,531.5 = 30,506.5·x

∴ 2,059.72 = 30,506.5·x

x = 2,059.72/30,506.5 = 0.06751741432 ≈ 0.0675

The tax rate, x ≈ 0.0675 = 6.75%

Use log tables to find the value of 0.8176x13.64

Answers

Answer:

x=11.06

Step-by-step explanation:

if 60 ice cream cones are served in one day,how many would you expect to be waffle cones with vanilla ice cream and rainbow sprinkles​

Answers

You should be expecting 10 each day and it goes for all of them as well because there are only 6 scenarios so 6 x 10=60

❌❌❌WILL GIVE BRAINLIEST

Use three different values of n to demonstrate that 2n + 3n is equivalent to 5n.

Answers

Answer: n=1,2,3

Step-by-step explanation: if we plug in these numbers 2*1+3*1=5*1 this works. If we do this for 2 then we have 2*2+3*2=10 and 5*2= 10 this also works. The same thing with 3.  2*3+3*3=15     5*3=15

Hope this helps!

i need help asap with this question it’s due tonight

Answers

Answer:

The answer is 44 cm^2

I hope it helps

Answer:

44 cm

Step-by-step explanation:

math. ...........

Identify the expression equivalent to 16x + 24y

1. 2 (8x + 24y)
2. 8 (8x + 3y)
3. 8 (2x + 3y)
4. 4 (2x + 6y)

Answers

Correct answer is 3: 8 (2x + 3y)
3. 8(2x + 3y)

I hope it helps you out

steve walks 3 kilometers a day how many meters does he walk in 3 days??​

Answers

Answer:

9,000 m

Step-by-step explanation:

1 km = 1,000 m

3 * 3 = 9 km

9 * 1,000 = 9,000 m

Answer:

9000m in 3 days.

hope it helps.

348.25x +5.5 ≤ 1,000

Answers

Answer:

X ≤ 2.86

Step-by-step explanation:

The coldest temperature ever recorded in New York City was -15 degress fahrenheit on February 9, 1934. The next day, the temperature rose 42 degrees fahrenheit. Write an expression for the temperature on February 10.

Answers

Answer: (-15+42=) or -15+42=

Explanation:

Other Questions
Do you think Napoleon is a great leader or dictator? Explain. I need this answer ASAP A government by the people a mange les bonbons ? Les enfantsQui or Ou Simplify the expressions by combining like terms1.5r - 3r + 8r + 2.5r Michael was watching the rain hit the sidewalk in front of his house. After a few minutes, he noticed a change in the precipitation and saw that the precipitation had changed into ice pellets.The condition causing this change in the precipitation is ___________ temperatures. What was the principle or thought from ancient Greece or Rome that had the greatest impact on the government of the United States? PLEASE HELP I SUNT THIS THE FIRST TIME AND THEN I DELTED This question is for everyone that chooses to help people here instead of playing on their phones or watching television. How are you today? Why do you do this? and thank you for helping people get through school. I wouldn't have made it without this site. Which of the following provides the energy needed for photosynthesis?WaterSunlightPlantsAtoms 17x17x17x17 write each peduct using an app exponent v) Find the perimeter of the rectangle whose length is 60m and breadth is 55m vi) Find the perimeter of a square room with side equal to 8m each. Suppose you have two options when investing money in the stock market: stock A and stock B. The returns on both are dependent on the state of the economy, which fluctuates with the business cycle. During periods of strong economic growth, the rates of return for stock A and stock B are 16.00 and 9.00, respectively. Periods of weak growth during recessions cause the rates of return for stock A and stock B to fall to 10.00 and -3.00, respectively. Additionally, assume that an economic boom is twice as likely as an economic downturn.a) Calculate Expected return for stock Ab) Calculate expected return for stock B Can you help me please here is the image please help asapfor 7th grade Mention the contribution of sos You are planning to retile the walls around your bathtub. You measure the dimensions of the wall and find that the length of the tub is 7 feet, the width of the tub is 2 feet and the height of the wall is 5 feet. You go to the hardware store to pick out some tile. You find ones that you like. There are 4 sizes of tile and are priced differently. The prices are 1 square inch tile is 10 cents, 6 square inch tile is 25 cents, 8 square inch tile is 75 cents and 18 square inch tile is $1.50. Find the best deal (price) for tile in order to tile your bathroom. How much will you spend? Why is this the best deal? Show ALL OF YOUR WORK and explain how you found the answer. Identify the y-intercept (initial value) in the functionf(x)=130.27)^x.273.5113.27HURRY PLS ANSWER THESE FOUR PLEASE 4,5,6 and 7 if you can see it on the bottom can you give me at least ( 2 examples ) on suffix and prefix please ?