Mathematics High School

HELP MEEEE ILL GIVE BRAINLIEST

Answers

Answer 1

Answer:

x=80

Step-by-step explanation:

100+x=180

x=180-100

x=80

Answer 2

Answer

this

Step-by-step explanation:

is how

Related Questions

What is the slope-intercept equation for the line below?

Answers

Answer:

Answer is C

Step-by-step explanation:

Identify four tables that show a proportional relationship. Giving correct answer brain and 5 stars!!!

Answers

Answer:

The correct answer is A

Step-by-step explanation:

Forget about the decimal nd think about quarters 1 quarter is 25 2 is 50 3 is 75 and 4 is 1.00

Answer:

The answer is A if I understand the question correctly.

Step-by-step explanation:

hi i will mark brainliest if at least 2 are done:)

Answers

Answer:

[tex]3x+18x+5x-2=180\\26x-2=180\\26x=182\\X=7[/tex]

[tex]<D=21\\<E=126\\<F=33\\[/tex]

[tex]16x+13x+16x=180\\45x=180\\X=4\\[/tex]

[tex]<G=64\\<H=64\\<I=52\\[/tex]

[tex]X+8+6x-5+2x-3=180\\9x=180\\X=20\\[/tex]

[tex]<J=28\\<K=115\\<L=37\\[/tex]

Step-by-step explanation:

Find the probability of 3 successes in 7 trials of a binomial experiment in which the probability of success in any one trial is 35%.
Please HELP!!!!!!!!!! ILL GIVE BRAINLIEST!!!! To first to answer.

Answers

Answer:

.268 i rounded

Step-by-step explanation:

What is 8 x 3? I'm doing an i-ready lesson and I forgot, please help me XD

Answers

Answer: 24

Step-by-step explanation:

pls help question is on picture

Answers

Answer:

25 degrees

Step-by-step explanation:

5 * 5 = 25

Help me please!!! I will give Brainly if correct!
If you go 540 miles in 27 hours, how many miles per hour are you traveling?
75 mph
20 mph
35 mph
5 mph

Answers

Answer:

B, 20mph

Step-by-step explanation:

540 miles in 27 hours is 540/27 = 20 miles in 1 hour. This is 20 mph

Answer:

B. 20 mph

Step-by-step explanation:

You're gonna divide the total distance traveled in the time it took to find how much time it took per hour

540/27 = 20

(b) Work out an equation of the straight line that passes through (9, 2) and (3,5)
[3 marks]

Answers

Answer:

I think it's y = -x + 11

Step-by-step explanation:

use the formula y - y1/ y2 - y1 = x - x1/ x2 - x1

Mike just opened a checking account at the bank. He asked for a debit card Instead an ATM card. What will Mike be able to do with a debit ca
that he could NOT do with an ATM card?
Select the best answer from the choices provided.
Ο Α.
transfer money
OB.
deposit money
C.
withdraw money
OD.
purchase an item

Answers

Answer:

the answer is d

An equation is shown. 21t = 252

Answers

Answer:

t = 12

Step-by-step explanation:

252 divded by 21 =

[tex]12[/tex]'

If 5x + 4y= 13 and 4x + 5y = 14, find the value of (x - y).

Answers

Answer:

x - y = - 1

Step-by-step explanation:

Given the 2 equations

5x + 4y = 13 → (1)

4x + 5y = 14 → (2)

Subtract (2) from (1) term by term , that is

(5x - 4x) + (4y - 5y) = 13 - 14

x - y = - 1

Answer:

x = 1

y = 2

x - y = -1

Step-by-step explanation:

5x + 4y= 13, then 4y = 13 - 5x, then y = (13 - 5x)/4

4x + 5y = 14

substitute for y:

4x + 5(13 - 5x)/4 = 14

simplifying:

4x + (65 - 25x)/4 = 14

4x + 16.25 -6.25x = 14

-2.25x = -2.25

x = 1

y = (13 - 5)/4 = 2

what times 3 equals 4?

Answers

Answer:

heres your answer 1.3333

Can someone please help me on this question ASAP!!!!! ‘What is the gradient of the blue line?’

Answers

Answer:

Step-by-step explanation:

change in y/change in x

rise/run

4/1

= 4

Answer:

up 4 right 5 and up 8 right 6

Step-by-step explanation:

Nora has a action figure collection consisting of 180 action figures she keeps on the wall and 220 she keeps in a display case. What percentage of Nora's action figure collection does she keep on her wall?

Answers

Answer:

45%

Step-by-step explanation:

Answer:

hey is nora selling them , pls give her number

Step-by-step explanation:

What is the volume of the cylinder?

Answers

Answer:

Step-by-step explanation:

Can someone plz help me with this one problem plz!!!!

Answers

Answer:

x | y

3 | 0

4 | 1

5 | 2

6 | 3

Step-by-step explanation:

(Asapppppp!!)
Simplify to create an equivalent expression,
19 - 6(-k - 2)
Choose 1 answer,
A.-6k+31
B.25k+7
C.6k+31
D.25k+32

Answers

Answer:

56/1230

Step-by-step explanation:

Answer:
I’m not sure but I think it is letter C.
Good luck

The diameter of a circle is 4 units.
What is the radius of the circle?
units

Answers

Answer:

radius = D/2

Step-by-step explanation:

radius= 4unit/2

=2unit

CAN SOMEONE PLEASE GIVE ME THE ANSWER TO QUESTION 6? PLS ILY

Answers

Answer:

12.5

Step-by-step explanation:

We want to find 1/8 of 100 so we would write it as 100÷8 to get 12.5

Now we know that 12.5 is equivalent to 1/8 but let's double check.

12.5×8 is 100

1/8 ×8 is 8/8

100=8/8

hellooop

what is the y-intercept of the graph shown below?

Answers

Answer:

-7 :) hope this helps

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

To find the y intercept find where the line crosses the the x axis at zero so for this graph it crosses at (0,-6) making the y intercept -6

Please help me please please ASAP ASAP please ASAP

Answers

Answer:

Step-by-step explanation:

Well, it is not 90 degrees, as it is not a right angle.

It cannot be 180 degrees as that would be a straight line and a triangle's whole angle measure is 180 degrees.

It is an acute angle, and appears to be half of 90 degrees, so I would have to say 45 degrees.

Not enough information is false because you can infer that it is 45 degrees by looking at it.

Hope that helps!

The answer is 45 because the person on top put 45

Pls help ASAP and ill give brainliest

Answers

Answer:

81 lbs of raisins

Step-by-step explanation:

make a ratio

3 x

-- = ---

2 54

solve for x by cross multiplying

162= 2x

x= 81 lbs of raisins

Some one help me I don’t get this class

Answers

Answer: 12b = 60

Step-by-step explanation: 12oz of dough are used for one batch and the letter b represents the number of batches and the ? = the total amount of dough she has and she states she has 60oz of dough and she will be able to make 5 batches of papadums.

Answer:

12b=60

Step-by-step explanation:

give the man above the crown thing

Steve invests $1,800 in an account that earns 3.7% annual interest, compounded continuously. What is the value of the account after 10 years? Round your answer to the nearest dollar. A. about $2,466 B. about $2,589 C. about $2,601 D. about $2,606

Answers

Answer:

B. about $2,589

Step-by-step explanation:

Given data

P=$1,800

R= 3.7%

T=10years

The expression for the compound interest is given as

A= P(1+r)^t

substitute

A= 1800(1+0.037)^10

A= 1800(1.037)^10

A=1800*1.43809495884

A=$2588.570

Hence the answer is B. about $2,589

Tessa grabbed a quick bite to eat during her lunch
break. She purchased an $8.50 sandwich and a
lemonade for $1.99. She tipped the barista 15%
and paid a 6% sales tax. Note: The sales tax and
tip are each based on the cost of the food and
drink, only.

Answers

Answer:

2x power of 3+4x−3

Step-by-step explanation:

karen is building a house in Norfolk, Virginia. She would like a bedroom that is 12 feet in length by 10 feet in width. What is the area of the bedroom?

Answers

Answer:

POINTFARMER.EXE=EZ

Step-by-step explanation:

Answer:

120 feet^2

Step-by-step explanation:

Multiple Choice. Which of the following fractions is equivalent to 6/15
2/7
4/10
1/2
1/4

Answers

Answer:

the answer that is equivalent to 6/15 is 4/10

PLEASE HELP
What is the formula to find a square pyramid?

Answers

Answer:A Square Pyramid is a pyramid with a square base. Square Pyramid Formula : Area of Base (A) = s² Surface Area of Pyramid = s² + 2sl = A + 2sl Volume of Pyramid = (1/3)b²h

Step-by-step explanation:

There were 425 people at a cinema when the movie started. One hour later, there were 323 people left at the cinema. What was the percentage decrease in the number of people at the cinema

Answers

Answer:

83% Might be wrong

Step-by-step explanation:

Answer:

24% Positive.

x=7

Step-by-step explanation:

Can someone help me figure out how to do this?

Answers

It’s d I believe I think I’m not so sure tho I’m pretty sure

Yes! It is D sorry I’m late

Other Questions

Review the paragraph that starts on the bottomof page 3 and continues on page 4. Whichconclusion can be drawn from the underlinedsentence in the paragraph? How might a plant population be affected by the construction of a road through a forest? In your answer, consider how things such as pollution from automobiles, runoff from roadways, or an increase in sunlight might affect the plant populations that live in the forest. Gatsby Chapter 1What is Nicks engagement? What does this tell us about his personal life? please help again Which of the following best describes why Douglass chose to include a passage about the treatment of old Barney and young Barney in his narrative?to illustrate the collective hardships of life as a slaveboth of theseto illustrate the wrath and fickle nature of Colonel Lloydneither of these Test item: Vocabulary15. Read the following passage. Underline the correct word that fills the blank. The first one is done foryou.A beggar was walking along the road. He was eating a bun because he felt (1) (thirsty, hungry, tired). He saw a(2) (well, pond, hut) with a large white duck swimming round and round on it. He jumped over the (3) (road,hive, fence)and caught the duck and took it out of the pond. He was sitting by the pond with a large pile of (4)(clothes, food, feathers) beside him. A farmer saw this and came running across the field waving his arms. Thebeggar hurriedly put the duck back into the (5) (sand, ground, water). The farmer asked the beggar 'What's thematter with my duck?" "Ah" said the beggar quietly. "It wanted to go for a (6)(6) (walk, game, swim) andI'm looking after its clothes." A university president believes that over the past few years, the mean age of students attending his university has decreased. To test this hypothesis, a study is conducted in which the age of 150 students who have been randomly sampled from the student body is measured. The mean age is 21.5 years. A complete census taken at the university a few years prior to the study showed a mean age of 23.5 years, with a standard deviation of 8.5. Test using a 1% level of significance.What is the null hypothesis? How does the mutation present in 10% of Europeans protect their cells from HIV? can someone give me answers to this please David just accepted a job at a new company where he will make an annual salary of $69000. David was told that for each year he stays with the company, he will be given a salary raise of $2500. How much would David make as a salary after 4 years working for the company? What would be his salary after t t years? Determine the maximum shear stress in the beam and the minimum yield strength that should be considered to obtain a minimum factor of safety of 2 based on the distortion-energy theory. The maximum shear stress in the beam is 1875 Numeric ResponseEdit Unavailable. 1875 correct.psi. The minimum yield strength based on the distortion-energy theory is Decide if the sentence is reflexive & which answer is correct based upon the subject and the reflexive pronoun. Another 2!! I really need help with this thing to please, if yall could answer like right now I would really appreciate it a lot. Y=4x-1 fill in table Consider the simple 3-station assembly line illustrated below, where the 2 machines at Station 1 are parallel, i.e., the product only needs to go through one of the 2 machines before proceeding to Station 2. Station 1 Machine A has a capacity of 3 units per hour; Station 1 Machine B has a capacity of 3 units per hour; Station 2 has a capacity of 5 units per hour; Station 3 has a capacity of 10 units per hour What is the bottleneck time of this process In the context of the passage as a whole, which of the following choices best achieves this goal?AI discovered that print is better suited to in-depth reading and that e-readers have numerous advantages.BE-readers have numerous advantages despite the fact that I discovered that print is better suited to in-depth reading.Even though e-readers have numerous advantages, I discovered that print is better suited to in-depth reading.DSince e-readers have numerous advantages, I discovered that print is better suited to in-depth reading.EBecause I discovered that print is better suited to in-depth reading, I will admit that e-readers have numerous advantages. Put these words in the right order to form a logical sentence. Capitalize the first word or letter of the sentence and include a period at the end. mis amigos/no/hablar espanol/A/gusta/les Which is more, 3,000 grams or 3 kilograms? what does f + t equal?550010900 A positive angle less than 360 degrees that is coterminal with -5 degrees is Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((Steve started with $250 and spent $20 per week. Chelsea started with nothing but saved $30 per week. Use x for time and y for savings.Write an equation to represent Steve's situation.