Mathematics College

GIVE BRAINLIEST. Select the correct answer.
What is the value of x in the figure?
X
40°
70°
O A.
40°
O B.
70°
O C.
80°
OD
120°
O E.
150°

Answers

Answer 1

Answer:

E. 150°

Step-by-step explanation:

By exterior angle theorem:

[tex]x = 40 \degree + (70 - 180) \degree \\ x= 40 \degree + 110 \degree\\ x= 150 \degree[/tex]

Related Questions

1. The perimeter of a square box is 12x+32. Write an equivalent expression that shows the perimeter as four times the side length of the box.

Answers

Answer:

4(3x+8)

Step-by-step explanation:

What is the position of the term 301 in the sequence defined by 3n + 1

Answers

Answer:

n=100

Step-by-step explanation:

3n+1=301

3n=300

n=100

A set of data is normally distributed with a mean of 455 and a standard deviation of 25. What percent of the data is in the interval 405–455?
a.
47.5%
c.
68.3%
b.
49.85%
d.
34.15%

Answers

Answer:

a. 47.5%

Step-by-step explanation:

1. Find the z-score for 405: 405-455/25 = -2

2. Find the z-score for 455: 455-455/25 = 0

3. Using technology or a chart, find the percentage that corresponds with the z-scores: -2 = 0.0228 or 2.28%, AND 0 = 0.5000 or 50%

4. Find the difference between the percentages by subtracting them: 50% - 2.28% = 47.72%

5. Most of the time, the answers aren't exact, so since 47.72% is closest to 47.5%, I would say that's the answer.

• Simon's secret coffee recipe uses 4 sugar
cubes for every 12 cups of coffee he
makes. Last week he made 192 cups of
coffee. How many sugar cubes did he use
last week?

Answers

So we divided 12 and 4 and that makes 3 and then 3x192=576

. If we share 9 sandwiches with 10 students, how much of a sandwich does each student get? Explain using examples or drawings(Middle schoolMATH) FIRST TO AWNSER CORRECTLY GETS A BRAINLY AWARD!

Answers

Answer:

Step-by-step explanation:

........ whoops

Please no links I’ll be picking brainiest

Answers

Answer:

y=6x-2.5

Step-by-step explanation:

It goes up by $6and if it is zero miles it is -2.5.

What does an individual's effective tax rate indicate?
A.
the average income earned
B.
the average tax rate
C.
the minimum tax rate
D.
the next year's tax rate

Answers

A) the average income earned

Mark if correct!

Answer:

Step-by-step explanation:

if the taxes raise each year

Find 50% of 84
Find 25% of 84
Find 75% of 84

Answers

Answer:

1. 42

2. 21

3. 63

Step-by-step explanation:

Hope this helps have a nice day!

Answer:

1) 42

2) 21

3) 63

Step-by-step explanation:

50% = 0.5

84(0.5) = 42

25% = 0.25

84(0.25) = 21

75% = 0.75

84(0.75) = 63

What is the equation of a line with a slope of -1 and a y-intercept of -5?
A. y=-x-5
B. y=-x + 5
C. y = -5x-1
D. y=-5x+1

Answers

A because the slope goes in front of x while y intercept is always after.

Answer:

Hi! The answer to your question is A. y=-x-5

Step-by-step explanation:

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☆Brainliest is greatly appreciated!☆

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- Brooklynn Deka

a/5=b/7 if b#0 what is the value of a/b

Answers

Answer:

A = 20

b = 28

Step-by-step explanation:

a = 20/5 = 4

b = 28/7 = 4

When you buy something with a credit card, which one of the following will usually save you money over the long run? A. Paying the entire amount owed each month B. Paying a small portion of the amount owed over a longer period of time C. Paying a small portion of the amount owed each month D. Paying the entire amount owed, but only every other month

Answers

Answer:

A. Paying the entire amount owed each month

Step-by-step explanation:

When we buy something with a credit card option C usually save you money over the long run.

What is credit card?

A credit card represents a payment mechanism which facilitates both consumer and commercial business transactions, including purchases and cash advances. A credit card generally operates as a substitute for cash or a check and most often provides an unsecured revolving line of credit.

A. Paying the entire amount owed each month

This option is better when you don't have money and you have to manage it.

B. Paying a small portion of the amount owed over a longer period of time.

this option is not applicable

C. Paying a small portion of the amount owed each month.

This option gives more money savings if there is no interest.

D. Paying the entire amount owed, but only every other month.

This is also a money saving if there is no interest.

Thus when we buy something with a credit card option C usually save you money over the long run.

To know more about credit card click here

https://brainly.com/question/3685635

#SPJ2

Find the area of the figure

Answers

Answer:

89 m²

Step-by-step explanation:

It should be no surprise that the area can be found as the difference between the area of the enclosing rectangle and the area of the triangular cutout.

The rectangle area is given by ...

A = LW

A = (13 m)(8 m) = 104 m²

The base width of the triangular cutout is 13 m - 4 m - 4 m = 5 m. The area of that cutout is given by ...

A = 1/2bh

A = 1/2(5 m)(6 m) = 15 m²

Then the area of the shaded figure is ...

104 m² -15 m² = 89 m²

An employee at the metropolitan museum of art surveyed a random sample of 150 visitors to the museum. Of those visitors, 45 people bought food at the cafeteria.Based on those results, how many people out of 1750 visitors to the museum would be expected to buy food for the cafeteria? NO LINKS!

Answers

Answer:

525 will the answer

Step-by-step explanation:

Question 1 of 10
Which term describes the red curve in the figure below?
O A. Hyperbola
B. Ellipse
C. Circle
O D. Parabola

Answers

Hyperbola is the answer

The red curve in the figure below is a hyperbola.

What is a hyperbola?

A hyperbola is an open curve with two branches, the intersection of a plane with both halves of a double cone.

If a double-napped cone is sliced by a plane that intersects both naps of the cone, a hyperbola is formed.

The red curve in the figure below is a hyperbola.

Find out more on hyperbola at: https://brainly.com/question/2351925

Write an explicit formula for an, the n^th
term of the sequence 2, 4, 6, ....

Answers

Answer:

[tex]a_n=2n[/tex]

Step-by-step explanation:

The given sequence is 2, 4, 6, ....

We need to write an explicit formula for [tex]a_n[/tex]. The firts term is 2, second term is 4 and third term is 6 and so on.

Each term is 2 greater than the term before it. Thus we can write it as follows :

[tex]a_n=2n[/tex]

Where

n = 1,2,3....

Hence, the explicit formula is [tex]a_n=2n[/tex].

Sam has a rope that is 5 feet long. Brittney has a rope that is 45 4 5 as long as Sam's rope. Logan has a rope that is 114 1 1 4 times as long as Sam's rope. Holly has a rope that is 88 8 8 as long as Sam's rope. Part A Without completing the multiplication, whose rope is longer than Sam's rope? Drag words and numbers to the boxes to explain. They may be used once, more than once, or not at all. added to

Answers

42.3...................?

Montraie is going to see a movie and is taking his 2 kids. Each movie ticket costs $13
and there are an assortment of snacks available to purchase for $3.50 each. How
much total money would Montraie have to pay for his family if he were to buy 4
snacks for everybody to share? How much would Montraie have to pay if he bought X
snacks for everybody to share?

Answers

cost of 4 snacks

Answer: 53

Total cost: 3.50× + 39

What value will make the equation true?

Answers

Answer:

-.6

Step-by-step explanation:

-2.1 - x = -1 1/2

Change the fraction to a decimal

-2.1 -x = - 1.5

Add 2.1 to each side

-2.1 -x+2.1 = -1.5 +2.1

-x = .6

Multiply each side by -1

x = -.6

what does 2 x 8/10 equal?

Answers

Answer:

1.6

Step-by-step explanation:

8/10 x 2

2 divides 10

8/5

8 divided by 5=1.6

please give me branliyest

You are an interior designer being hired to redecorate your client's bedroom and home office. You are confident that you can finish the job with 16 hours of labor and you're going to charge your client $400. What will be your hourly rate of pay?

A. $20

B. $22.50

C. $25

D. $18.50

Answers

Answer:

Step-by-step explanation:

Givens

Total Cost = 400 dollars.

Time Taken = 16 hours

Hourly rate = ?

Formula

Hourly Rate = Total Cost / Number of hours

Solution

Hourly Rate = 400 / 16

Hourly Rate = 25

Find the volume of the cylinder. Use 3.14 for π.
Round your answers to the nearest tenth.

Answers

The volume is 621.72

Answer:

V≈565.4

Step-by-step explanation:

V=πr2h=π·32·20≈565.48668

PLEASE HELP FASTTT NO LINKS!!
what is the length of this paint brush in centimeters

picture shows a paint brush that is 101 mm long

Answers

Answer:

10.1 centimeters

Step-by-step explanation:

divide the length by 10

101 ÷ 10 = 10.1

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Answers

Triangle BCD is Isosceles triangle.
Angles C and B are the same and equal 36 degrees. Angle D= 180-(36•2)=180-72=108
Good luck.

6>w/-2 solve the inequalities

Answers

Answer:

w>-12

Step-by-step explanation:

6>w/-2 (Given)

6>-w/2 (Rewrite)

12>-w (Multiply both sides by 2)

-12<w (Remember to flip the sign when dividing or mulitplying by a negative)

w>-12 (Rewrite with w in front)

Therefore, w>-12 is the solution to the inequality.

Answer:

w>-12

Step-by-step explanation:

First, you you need to get rid of the -2 in w/-2 by multiplying -2 by both sides like this.

(-2)6>w/-2(-2)

Then you simplify it like this:

-12>w

However, since you multiplied/divided with a negative, you switch the inequality sign like this:

w>-12

And that's the answer!

Please answer plzzzzzzzzzzz

Answers

Answer:

543

Step-by-step explanation:

If this is long division then the answer should be 543

hope this helps!

Translate the phrase into an algebraic expression.
Twice w

Answers

Answer:

Step-by-step explanation:

Find the surface area of the prism.

Answers

Answer:

326m²

Step-by-step explanation:

Find the area of each side and find the total sum from each individual area:

2(15*4)+2(7*4)+2(7*15)=2(60)+2(28)+2(105)=2(163)=326

So the surface area of the prism is 326m²

someone help me ???

Answers

Answer: (1, 10)

Step-by-step explanation:

When you translate, you add or subtract the value you are moving to each coordinate

(6,7) left 5 would be -5 to the x coordinate and 3 up would be +3 to the y coordinate.

6-5=1

7+3=10

new point is (1,10)

moving left 5 units is subtracting 5 from the x value:

6-5 = 1

Moving up 3 units is adding 3 to the y value:

7 + 3 = 10

The answer is (1,10)

Charlie buys a new Bey Blade for $11.38. He gives the cashier $15.00. How much change will he get back? Select TWO ways he will get change.

Answers

Yeeeeeeeeeeeeeeeeeeree said that he was a

Answer:

2 & 4

Step-by-step explanation: :)

Six friends went apple picking.
They picked a total of 49 pounds
of apples that they shared equally.
How many pounds of apples did
each one take home?

Answers

8.16 is the answer have a good day

Other Questions

Fad diets are weight-loss programs that enjoy short-term popularity and are sold based on a marketing gimmick that appeals to the publics desire and fears. How can you tell if a program is a fad diet How could global warming affect polar regions?It will make them warmerIt will make them colderIt won't affect themIt will make it rain more Which of the following quote or quotes best describes labor conditions during the Industrial Revolution. a Workers were paid fairly for their work. b Workers were not treated fairly. c Most workers were between the ages of 10 -15. d Industries did not protect the workers. Write an expression equivalent to72 using operations withexponents.(Will mark brainliest) The function f(x)=240x represents the cost of staying at a particular hotel for x nights at the full room rate of $240 per night. The hotel gives its rewards members a discount based on the length of their stay. Each additional night that rewards members stay earns them an additional 5% discount on the total cost of their stay up to a 30% discount. The function d(x)=0.05(x-1) for 1 < x 7 represents the percentage discount in decimal form for a rewards member staying x nights at the hotel.(a) Write an equation in simplified form to represent (fd)(x).(b) Evaluate (fd)(4), and explain what this value represents.I WILL OFFER BRAINLIEST FOR THE BEST ANSWER!!! HURRY NOW!! What led to the success of whopper HELP PLEASE ASAP A rectangular prism has a length of 19 meters, a height of 13 meters, and a width of 14 meters. What is its volume, in cubic meters? Part D How do the measures of the sides and angles of ABC compare with the corresponding measurements in the three Images? Which words represent a positive number? Angels ABC and DEF are supplementary angles. The measure of angle ABC, in degrees, is given by the expression 2x + 10. The measure of angle DEF, in degrees, is given by the expression 3x - 15. What is the value of x? Why might it be confusing to compare the stylistic periods in art with similarly named periods in music? conjugate the verbs in the table according to their subjects . dont forget accent marks ! Jamil's car uses , gallons of gasoline to travel 49 miles. At this rate how far canJamil's car travel per gallon of gasoline?A 53miles230 miles12 milesD 10.5 miles You wouldn't try running a race without checking yourshoelaces and eating a good meal, the same goes for yourcar on a long trip Take your car in for a tune-up. Be sure the oil has beenchanged and the tires are at the correct pressure. Make sure your spare tire is in good condition, you havea jack, and you know how to change a tire, Pack an emergency car kit that contains: Jumper cables A flashlight A socket wrench for changing a tire Extra oil if your car is old A gallon of watero FlaresWhich sentence most accurately explains what's happening with the textfeatures in this excerpt?A. The author uses two kinds of bullet points for two different topics:race running and road trip preparation,B. The author fails to use text features adequately, so the largeblocks of text become monotonous and confusing,C. The author sets up a hierarchical structure of information usingtwo sizes of bullet points.hingD. The author does not distinguish between the points about vehiclepreparation and the items of an emergency kit. According to kinetic molecular theory, collisions between gas particles in a sample of an ideal gas 1. increase the energy content of the gas sample 2. produce strong attractive forces between the gas particles 3. result in a net loss of energy by the gas sample 4. transfer energy between the gas particles In which way is the media a social media pressure that has an effect on your sexualit? I need four(4) examples to explain my answer Fill in the blank with the correct pronoun.A los nios _____ gustan los dulces*. *los dulces = the candiesnosleslete Newton's first law of motion states that an object's motion will not change unless Andy constructed a triangle. Angle 1 and 2 are the same size and angle 3 has a measurement of 100 degrees. What is the measurement of angle 1 and angle 2? a , 30 b 40c 60 d 90 Which of the following is a proportion?

GIVE BRAINLIEST. Select the correct answer. What is the value of x in the figure? X 40° 70° O A. 40° O B. 70° O C. 80° OD 120° O E. 150°

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GIVE BRAINLIEST. Select the correct answer.
What is the value of x in the figure?
X
40°
70°
O A.
40°
O B.
70°
O C.
80°
OD
120°
O E.
150°