Mathematics High School

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEE PLSSSS

Answers

Answer 1

Answer:

d. 2x+3

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

Pls can someone help me‼️‼️‼️‼️
and I don’t want files.

Answers

Answer:

135

Step-by-step explanation:

a line always has a degree of 180 so u just subtract 45 from 180 and get 135

m ∠LNM = 135°

Step-by-step explanation:

45° + 3x = 180°

3x = 180° - 45°

3x = 135°

Solve the inequality. Graph the solution.

Answers

Answer:

Don't see it. Sorry.

Step-by-step explanation:

if you borrow $840.00 and you pay back 1/5 how much do you still owe?

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Hello, I Am BrotherEye

Answer: 672 Dollars

Step-by-step explanation:

It Is Simple 1/5 Of 840 Is = 168

168 - 840=672

Thus The Money Owed is

672 Dollars

Best Of Luck

BrotherEye

Solve the equation for the indicated variable

Answers

Answer:

-1

Step-by-step explanation:

5(3x+7)=20-2(x+1)

15x+35=20-2x-2

17x=-17

x=-1

check answer:

5(3(-1)+7)=20-2(-1+1)

5(4)=20-0

20=20

PLEASE HELP FAST!!
Write the equation of a line through the points (-1, 3) and (2, -5). (Write in Slope-Intercept form) (Hint: calculate the slope first.)

Answers

Answer:

The slope is -8/3

Step-by-step explanation:

Answer:

This answer is A

Step-by-step explanation:

i got you bro, im quick

Find the nth term of this quadratic sequence 3,8,15,24,35...

Answers

Answer:

n^2 + 2n.

Step-by-step explanation:

n = 1 2 3 4 5

term t = 3 8 15 24 35

Diffs = 5 7 9 11

2 2 2 - so the nth term contains n^2.

n^2 = 1 4 9 16 25

t - n^2 = 2 4 6 8 10

This is an arithmetic sequence with nth term = 2 + (n-1)2 = 2n

So the nth term of the quadratic sequence = n^2 + 2n.

help pls D; I’ll mark brainliest :D

Answers

Answer:

6, -6 is the answer

36 is in the second quadrant that’s why.

Step-by-step explanation:

What is the y-intercept for 2x + 4y= -8

Answers

x intercept: (-4,0)
Y intercept: (0,-2)

PLEASEEEEE HELP ME......

Answers

Answer:

B makes the most sense.

Step-by-step explanation:

The others make little to no sense.

Answer:

B is the correct answer. it makes sense

Q1 (pic 1)
Triangle ABC is similar to triangle WYZ.

Select all angles whose cosine equals 35.

Question 1 options:

Angle W

Angle Y

Angle C

Angle B

Angle Z

Angle A

Q2 (pic 2)
Triangle ABC is similar to triangle WYZ.

Determine whether the following statement is true or false.

sin(B)>sin(Y)
Question 2 options:
True
False

Answers

Answer:

Question 2 = True

I don't know the first question, the test wouldn't tell me:/

Angle C, Angle Z, Angle A, and Angle W are all angles whose cosine equals 35 and the statement that Sin B is greater than Sin Y is false.

What is a similar triangle?

The two triangles are said to be similar that have the same proportion of sides and angles.

Corresponding sides are in the same ratio.

a/p = b/q = c/r

In triangle ABC

AB = 5, AC = 3, BC = 4

Cos A = base/ hypotenuse

= 3/5

Cos B = base/ hypotenuse

= 4/5

Cos C = base/ hypotenuse

= 3/5

In triangle WYZ

Cos W = base/ hypotenuse

= 3/5

Cos Z = base/ hypotenuse

= 4/5

Hence, Angle C, Angle Z, Angle A, and Angle W are all angles whose cosine equals 35.

In triangle WYZ

WY = 13

In triangle ABC

CB = 24, AC = 10

Sin B = Perpendicular/ hypotenuse

= 10/26

Sin Y = Perpendicular/ hypotenuse

= 5/13

Since both angles are equal also they are similar to each other.

Therefore, the statement that Sin B is greater than Sin Y is false.

Learn more about similar triangles;

https://brainly.com/question/25813512

Some to do. So do it.

Answers

Answer:

1. A=42

L=14

42=W(14)

divide both sides by 14

3=W

2. A=96

L=12

96=W(12)

divide both sides by 12

8=W

3. A=90

L=18

90=W(18)

divide both sides by 18

5=W

4. A=1.50

L=15

1.50=W(15)

divide both sides by 15

0.1=W

Step-by-step explanation:

The path of a rope bridge can be modeled by a quadratic equation h(l), where h is the height at a point on the bridge relative to the two ends of the bridge and l is the distance from one end of the bridge. One such bridge connects two ends that are 24 meters apart. The lowest point of the bridge is 3 meters lower than the two ends of the bridge Assuming the two ends of the bridge are at an equal height of h = 0 meters, which of the following graphs could be the graph of h (l)?

Answers

The answer to that question is y:r/77

A high school coach wants to buy new shirts for the 25 members of the track team. The coach must spend less than $300 on the shirts and needs to figure out how much he can spend per shirt, s. Which of the following must be true about the inequality and the resulting graph? Select three options. The inequality should be written as 25 s less-than 300. The inequality should be written as 25 s greater-than 300. The circle is open. The circle is closed. The arrow points left.

Answers

Answer:

A, C, E

Step-by-step explanation:

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

1. ris 4 more than the product of 7 and 8

Answers

Answer:

i dont know if this is the answer u want

4+(7*8)=x

x= 60

Step-by-step explanation:

for brainiest:):):):):):):)

Answers

Answer:

1: 55

2: 128

3: 175

Step-by-step explanation:

I believe that this is correct.

List in order from least to greatest: 0, |-4|, |12|, -7, 2

Answers

The answer is A bro, easy

Answer:

-7, 0, 2, |-4|, |12|

Step-by-step explanation:

absolute value (| |) means that the sign of the number is always positive

Plsss help me on this

Answers

Answer:

Pretty sure it is Product of Powers Property

Step-by-step explanation:

A cylindrical gasoline storage tank has a diameter of 3.8 ft and a height of 10.9 ft.
What is the total surface area of the tank.

HELP PLZ !!! Extra points will be given !!!

Answers

41.42 u willllll be. Right

Pls help asap thx its about Operations with Exponents
7.
8.
9.
10.

Answers

Answer:

7. 2s^7

8. 2s^4/5s^2

9. 108s^9

10. h^7

Step-by-step explanation:

7) (2s^3)^4

= 2s^(3+4)

= 2s^7.

8) (2s^2/5s)^2

= (2s^4/5s^2)

= 2s^4/5s^2.

9) 3s^5 × 4s^-2 × 9s^6

= 12s^{5+(-2)} × 9s^6

= 12s^3 × 9s^6

= 108s^9.

10) h^5/h^-2

= h^{5-(-2)}

= h^7.

if it helps don't forget to like and mark me

Help plz due now will mark brainliest if correct

Answers

Answer:

2^3

Step-by-step explanation:

you subtract the exponents if they have the same coefficient when dividing them.

9-6=3

Please help ASAP!!!
Rewrite the following expression 36+18 using the GCF and the distributive property.

Answers

Answer:

18 ( 2 + 1 )

Step-by-step explanation:

Factors of 36.

1 x 362 x 183 x 124 x 96 x 6

Factors of 18

1 x 182 x 9 3 x 6

The Greatest common factor they have is 18.

In the library where you work, it usually takes you 2 hours to shelve 5 carts of books. At this rate, about how many minutes should it take you to shelve 1 cart of
books?

Answers

Answer: 24 min

Step-by-step explanation:

2 hrs / 5 carts = 120 min / 5 carts

120 / 5 = 24 min / 1 cart

At a concert 3 out of 10 people who entered the Alamodome Nike shoes based on this information if there are 1200 people add the music concert how many people could be expected to be wearing Nike shoes?

Answers

Complete Question

At a concert 3 out of 10 people who entered the Alamodome wore Nike shoes based on this information if there are 1200 people at the music concert how many people could be expected to be wearing Nike shoes?

Answer:

360 people

Step-by-step explanation:

The fraction of people wearing Nike shoes = 3/10

The total number of the people at the concert = 1200 people

Therefore, the number of people cthat ould be expected to be wearing Nike shoes is calculated as:

3/10 × 1200 people

= 360 people

The answer is 360 people

Given DE || BC, find the length of BD.

Answers

Answer:

BD = 12.5

Step-by-step explanation:

Full answer in the attachment!!

Can anyone help with these ?

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ANSWER:
1. b
2. d
3. d
4. b
5. (4,2); (5,-2); (8,4)

what is the answer to the equation “what is 3 time 5”

Answers

Answer:

Step-by-step explanation:

When you multiply 3 to 5 you get 15 it is basic math. Or you can count out 5 plus 5 plus 5 if you need too.

Please help me I’m struggling

Answers

Answer:

i think it's a

hope this helps :)

can anyone help me with this

Answers

Answer:

1. 7

2. 3

3. 105

49/7 = 7 which means 7 shot equals 1 minute

Identify the volume of the figure in cubic units.

Answers

Answer:

8 cubic units

Step-by-step explanation:

Count it. It's all visible for this question.

Khloe rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase
describes the probability that she will roll an even number?
an equal chance or 50-50
O certain
Submit Answer
unlikely
O impossible

Answers

Answer:

It would be an equal chance

Step-by-step explanation:

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