An angle measures 62° more than the measure of its supplementary angle. What is the measure of each angle? ​

Answers

Answer 1

Answer:

Step-by-step explanation:

Supplementary angles have a sum of 180 degrees.

a+b=180

We are told that b=a+62 so

a+a+62=180

2a+62=180

2a=118

a=59, and since b=a+62,

b=59+62

b=121 so the angles are 59 and 121


Related Questions

Help I don’t understand please

Answers

Answer:

i dont know kinda weird

Step-by-step explanation:

The percentage 21 is of 28 is equal to the percentage 30 is of 40 is




True or false

Answers

Answer:

No

Step-by-step explanation:

75%

21

28 5.88

21 x 28

100

= 5.88

x 100% = 75%33.3333333333%

28 - 21

21

x 100% = 33.3333333333%

Answer:

true

Step-by-step explanation:

In an election, Stella gained 28416 votes out of a total of 38400 votes. Write 28416 as a percentage of 38400. What would be the answer?

Answers

74% is the percentage.

. Attendance at the drama play was 140% of attendance at the concert. How many people came to the drama play?

Answers

This question is incomplete

Complete Question

A school held several evening activities last month—a music concert, a basketball game, a drama play, and literacy night. The music concert was attended by 250 people. How many people came to each of the other activities?

Attendance at the drama play was 140% of attendance at the concert. How many people came to the drama play?

Answer:

350 people

Step-by-step explanation:

Percentage of people that attended a drama play =

Number of people that attended the drama play/Total number of people at the concert × 100

Attendance at the drama play was 140% of attendance at the concert.

The music concert was attended by 250 people

Let the number of people that came to the drama play = x

Hence:

140% = x/250 × 100

140/100 = x/250

Cross Multiply

140 × 250 = 100 × x

x = 140 × 250/100

x = 350 people

Therefore, the number of people that came to the drama play = 350 people

The table shows data for a car stopping on a wet road. Stopping distance formula [tex]d(v)=\frac{2.15v^{2} }{64.4f}[/tex]

Determine the value of f, rounded to the nearest hundredth.

Answers

Answer:

0.35

the next one is d(v) = 2.15v^2 / 22.54

Step-by-step explanation:

i just did this assignment. also thanks to the answer above me :)

We have that the value of f, rounded to the nearest hundredth.

f_1=0.02

f_2=0.009

f_3=0.009

From the question we are told that

d(v)= \frac{2.15v^2}{64.4f}

Generally the equation for the f is mathematically given as

f= \frac{2.15v^2}{64.4*d(v)}

Therefore

For v=20 and f=38

f= \frac{2.15(20)^2}{64.4*(38)(20)}

f=0.02

For v=30 and f=86

f=\frac{2.15(30)^2}{64.4*(86)(30)}

f=0.01

For v=40 and f=153

f=\frac{2.15(40)^2}{64.4*(153)(40)}

f=0.009

For more information on this visit

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The price paid for an $85 calculator after a 20% discount was applied.

Answers

The answer is 68$

68$ was the final amount paid for the calculator

19 lbs of onions cost $171. How many lbs of onions can you get with $270 ?​

Answers

Answer: 30

Step-by-step explanation:

270 divided by 9

171/19 = 9 per pound
270/9 = 30
You can buy 30 lbs of onions with $270

what is point D FAST PLEASE

Answers

Answer:

(x,y) = (4,-9)

Step-by-step explanation:

The population of a certain city is 836,527 . What is the population of this city rounded to the nearest ten thousand

Answers

Answer:

840,000

Step-by-step explanation:

im smart


Is 434 going to be in the sequence below?
6,13, 20, 27, 34,

Answers

Answer:

no this sequence make 100 not 434

Answer:

yes

Step-by-step explanation:

yes this sequence will because the nth term is 7n-1

900*500/600+5+1-100+10

Answers

Answer:

666

Step-by-step explanation:

= 900*500/600+5+1-100+10

= 666

plz follow me

Answer:

so the answer is 666 omg I hate that number

pls help trigonometry is confusing to me :(

Answers

My first tip would be to label your triangles.

If you find our reference angle and go across, that would be our opposite side, so x is the opposite side.

The line with both the reference angle and the right angle would be our adjacent side, so 40 would be the adjecent side.

If you find the right angle and go across, that would be our hypotenuse.

//

In this problem, we are given an angle and the adjacent side and we are looking for the opposite side, so that means that we would be using our tangent ratio.

[tex]tan = \frac{opp}{adj} = \frac{x}{40} [/tex]

[tex] \tan(43) = \frac{x}{40} [/tex]

if the thing you are looking for is on the numerator, we would have to multiply. If the thing you're looking for is in the denominator, you would have to divide.

Since x is on the numerator, we would have to multiply.

[tex]x = 40 \tan(43 ) [/tex]

[tex]x = 37.3006034455[/tex]

[tex]x = 37.30[/tex]

You earn $320 in 40 hours. At this rate how many hours do you work to earn $440?

Answers

Answer:

60.5

Step-by-step explanation:

320/44=7.27

440/7.27=60.5

Answer: 55 Hours

Step-by-step explanation:

If you take 320 and divide it by 40

you get 8

This means you earn $8 for every hour you work.

Now if you take 440 and divide it by 8, meaning $440 dollars divided by $8

You will get

55, meaning you must work 55 Hours to make $440.

is the expression (x+5)(x+4) equivalent to x^2+9x+20 ?

Answers

Answer:

Yes

X×x =x^2

X×4and5=9x

5×4=20

PLZZZ HELP!!! WILL MARK BRAINLIEST! Maggie wants to know if the number of words on a page in her science book is generally more than the number of words on a page in her math book. She takes a random sample of 25 pages in each book, then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.

Mean Median Mean Absolute Deviation
Science 49.7 41 8.4
Math 34.5 44 1.9
She claims that because the mean number of words on each page in the science book is greater than the mean number of words on each page in the math book, the science book has more words per page. Based on the data, is this a valid inference? (1 point)

Question 12 options:

1)

Yes, because there is a lot of variability in the science book data

2)

Yes, because the mean is larger in the science book

3)

No, because the mean is larger in the science book

4)

No, because there is a lot of variability in the science book data

Answers

Answer:

4) No, because there is a lot of variability in the science book data

Step-by-step explanation:

Mean absolute deviation is too large for the science book, therefore the mean is not a reliable data to consider.

Since we can't rely on the mean, Maggie's conclusion is not right.

Jorge saved up $134 each month for 3 months. He then purchased an XBOX for $250. How much money does Jorge now have?

Answers

Answer:

$152

Step-by-step explanation:

$134 x 3 months = $402

$402 - $250 = $152

Answer: $152

Step-by-step explanation:  134 x 3= 402

402- 250= $152

Evaluation the expression: 7 + 2^3

Answers

Answer:

try " 15"

Step-by-step explanation:

What is the value of x?

Answers

Answer:

1

Step-by-step explanation:

since both the triangles are Congruent

Side BC = side FE

13x - 12 = 7x - 6

13x - 7x = -6 +12

6x = 6

x = 6/6

x = 1

factorise (x - 2y)2 -5(x - 2y) + 6

Answers

Answer:

(x-2y-8)(x-2y-4)

Step-by-step explanation:

Let (x-2y) = x

x^2 -12x +32

 

Then factor the quadratic polynomial by 2 brackets factoring.

(x-8)(x-4)

Then convert x to (x-2y)

(x-2y-8)(x-2y-4)

MAKING AN ARGUMENT The volume of a cube with side length x is given by V(x) = x3. Your friend claims that
when you divide the volume in half, the volume decreases by a greater amount than when you divide each side
length in half. Is your friend correct?
Your friend is
Justify your answer.

Answers

Answer:

Step-by-step explanation:

I need more explanation

Volume decreases more when sides are divided than volume divided.

What is volume ?

Volume is an amount of a substance that can be stored in a closed place.

Given that,

The volume of a cube is given by V(x) = x³

To verify claim,

Let the side of cube is 4⇒x=4,

Then volume of the cube  V= (4)³ ⇒V = 64

According to the condition,

Half of the volume = 64/2 = 32

When side is divided in half, then side x=2

And volume V= (2)³ = 8

This implies that, the volume is more when volume is divided in half than sides are divided in half.

Therefore, friend's statement is wrong.

To know more about Volume on:

https://brainly.com/question/1578538

#SPJ2

I need some help on this math problem. ​

Answers

So you wanna start with making the denominators the same. And once they are the same you can just add them. Or just use a calculator. So the answer would be 11 1/20

solve (5w-8)/3 = 4w + 2[

Answers

Answer:

w = -2

Step-by-step explanation:

(5w - 8)/3 = 4w + 2

First, we will distribute the division problem on the left.

5w/3 - 8/3 = 4w + 2

Next, subtract 4w from both sides

5w/3 - 8/3 - 4w = 4w + 2 - 4w

We have to turn 4w on the left side into a fraction, but we have to make sure they are like fractions (meaning they have the same denominator).

5w/3 - 8/3 - 12w/3 = 2

5w/3 and -12w/3 are like terms (same variables) so we will subtract -12w/3 from 5w/3

-7w/3 - 8/3 = 2

Now, we will add 8/3 to both sides

-7w/3 - 8/3 + 8/3 = 2 + 8/3

to add 2 and 8/3 together, we need to make them like fractions

-7w/3 = 6/3 + 8/3

-7w/3 = 14/3

Now we get rid of the 3 by mutliplying 3 to both sides

3 * (-7w/3) = 3 * (14/3)

-7w = 14

No we have to divide -7 to both sides

-7w/-7 = 14/-7

w = -2

ANSWER THIS ASAP PLS

Which of the following must be true if ABD = CDB?

Answers

Answer:

option d. Both A and B must be true.

Sarah signed 1/2 of the Christmas cards, and Richard signed 3/8 of them. If there are 32 cards in all, how many are there left to be signed.​

Answers

3/8 of 32 is 12

1/2 of 32 is 16

16 + 12 = 28

32 - 28 = 4

there are 4 cards left to be signed

Answer:

10

Step-by-step explanation:

HELP NOW PLS ( +brain lost)

Answers

Answer:

4/12

Step-by-step explanation:

What is the question specifically

1           4

_    =     _

3           12

1) 3x – 3y = -6 and y = x + 2 a. no solution b. one solution c. infinitely many solutions d. cannot be determined​

Answers

Answer:

Infinitely many solutions.

Step-by-step explanation:

3x-3y=-6

y=x+2

---------------

simplify 3x-3y=-6 into x-y=-2

x-y=-2

y=x-(-2)=x+2

a family buys 5 airline tickets online. the family buys travel insurance that costs $18 per ticket. the total cost is $955. let z represent the price of one ticket. write an equation for the total cost. then find the price of one ticket.

Answers

Answer: Equation that represents this situation is 5(x+17) = 1495,

Price of one ticket is 282

Step-by-step explanation:

Here x represents the price of one ticket,

Also, a person bought travel insurance that costs $17 per ticket.

Hence, the total cost of a person = x + 17

⇒ The total cost of 5 person = 5 ( x + 17 )

But, According to the question,

5 ( x + 17 ) = 1495

⇒ x + 17 = 299

⇒ x = 299 - 17

⇒ x = 282

Step-by-step explanation:

Find the number that makes the ratio equivalent to 2:1.

Answers

Answer:

There is no number

Step-by-step explanation:

I cannot help

Answer:

4:2

Step-by-step explanation:

Help again for more points

Answers

Answer:

F) 1,325.4 in.

:D:D:D:D

Help me help me MY EXIT TICKET !!!

Answers

F is the right answer
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