Mathematics High School

someone please help me

Answers

Answer 1

Answer is corresponding angle

Related Questions

Plss help

Which number line shows the solution to 1x +1<5?

Answers

Answer:

second

Step-by-step explanation:

x +1<5

x<5-1

x<1<4

Which choice shows the corresponding size as equal?

Answers

Answer: B

Step-by-step explanation: i don't really know but it looks correct

Quel est la vitesse moyenne de 108 km/h en m/s

Answers

Answer:

108 km/h = 30 m/s

Step-by-step explanation:

1 km = 1,000 m, 1 hr = 3,600 sec.

108 × 5 ÷ 18 = 30

Answer:

En effet, 108 km/h = 30 m/s

Step-by-step explanation:

mais pourquoi la question est-elle en fr ?

Which of the following are identities? ^

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I think it’s A.I’m sorry not that sure

Need help in this ASAP

Answers

Answer:

The m∠YXW is 125°.

Addition equation: m∠YXW = m∠YXZ + m∠ZXW = 85° + 40° = 125°

Step-by-step explanation:

To find the m∠YXW you would need to add the m∠YXZ and m∠ZXW together:

m∠YXW = m∠YXZ + m∠ZXW = 85° + 40° = 125°

If m∠RQS=22x-11 and m∠RQT=12x-8, find m∠TQS

Answers

Answer:

∡TQS = 10x -3

Step-by-step explanation:

∡TQS = ∡RQS - ∡RQT

= 22x - 11 - (12x - 8)

= 10x -3

Expand and simplify (x+4) (x-3) (3x+2)

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3x^3 + 5x^2 - 34x - 24

Apply the distributive property.

How do you do 3++3 because i need help with this. I am learning this and are confused

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3+3? it’s 6. if that’s what u mean

PLEASE HELPPP!!!
Explain your thinking!!
don’t answer just for points or i’ll report you.

Answers

Answer:

Negative

Step-by-step explanation:

On the line, we see that a = 0.5 and b is after -1. a + b will be negative because anything after -1 added to .5 will be negative.

Example:

-1 + .5 = -.5

-2 + .5 = -1.5

-3 + .5 = -2.5

Answer: Negative

Step-by-step explanation: the b we can see is far away from -1 that means its around - 2 and if we were to add 0.5 and - 2 we would get -1.5

Fill in the blank. Two chords that are the same distance from the center of a circle must be
A. perpendicular
B. parallel
C. radii
D. congruent

Answers

Answer:congruent

Step-by-step explanation:

PLS HELP Choose the solution to this inequality. 43<−83y y < −12 y > 12 y < 43 y > 4

Answers

Given:

The inequality is:

[tex]\dfrac{4}{3}<-\dfrac{8}{3}y[/tex]

To find:

The solution of the given inequality.

Solution:

We have,

[tex]\dfrac{4}{3}<-\dfrac{8}{3}y[/tex]

Multiply both sides by 3.

[tex]4<-8y[/tex]

Divide both sides by -8 and change the sign of inequality.

[tex]\dfrac{4}{-8}>\dfrac{-8y}{-8}[/tex]

[tex]-\dfrac{1}{2}>y[/tex]

It can be written as:

[tex]y<-\dfrac{1}{2}[/tex]

Therefore, the correct option is A.

Please help will give brainliest

Answers

Answer:

C. 120

Step-by-step explanation:

B × H

(base) × (height)

15 × 8 = 120

Answer:

120

Step-by-step explanation:

Parallelogram= length times width so

15*8=120

a class sold tickets to their school play. each of the 23 students in the class sold 4 tickets. the cost of each ticket was 7$

Answers

Answer:

would it be $644

Step-by-step explanation:

because if you multiply 24 x 3 that gives you 99 and then multiply 99 by $7 that gives you 644. i could be wrong but i dont know :3

Answer:

$644

Step-by-step explanation:

Step 1)

First we do 23 x 4 to find the total tickets sold and we get 92 tickets sold altogether

Step 2)

Then we do 92 x $7

FINAL ANSWER)

$644

find the value of x
2x−3=5

Answers

Answer:

x=4

Step-by-step explanation:

5+3 =8

8/2 = 4

factor 4 in...

(2x4)-3=8

Answer:

X=4

Step-by-step explanation:

Tom needs to plow 1.1 acres of land. If he can plow 5.5 acres in an hour, how many hours will it take?
Help! (16 pts if you answer!)

Answers

Given:

Tom needs to plow 1.1 acres of land.

He can plow 5.5 acres in an hour.

To find:

The time taken by Tom to plow 1.1 acres of land.

Solution:

We have,

Time take by Tom to plow 5.5 acres = 1 hour

Time take by Tom to plow 1 acre = [tex]\dfrac{1}{5.5}[/tex] hour

Time take by Tom to plow 1.1 acres = [tex]\dfrac{1.1}{5.5}[/tex] hour

= [tex]0.2[/tex] hour

Therefore, the time taken by Tom to plow 1.1 acres of land is 0.2 hour.

How do you find the value of x in the triangle?

Answers

To find the value of x in a triangle, you need to subtract the sum of the two angles from 180 degrees. Know that the sum of all the angles of a triangle will always equals 180 degrees. Then write down the difference of subtracting the sum of the two angles from 180 degrees and that would equal the value of x.

I hope this helped in some way, if it didn't, im so sorry.

I need so much help with these could you help me?

Answers

Answer:

Step-by-step explanation:

In ΔBCA and ΔDCA,

BC ≅ CD Given

∠BCA ≅∠DCA Given

AC ≅ AC Reflexive property

ΔBCA ≅ ΔDCA S A S congruent

∵ BA ≅ AD CPCT {Corresponding part of congruent triangle}

equivalent expression 7s+8t+10s+12t

Answers

Answer:

17s+20t

Step-by-step explanation:

Teresa received $80 for her birthday. At what rate would she have to invest to have $90 at the end of the year

Answers

Saving I don’t know but please let me know :)

Please help! Looking for an explanation for how the problem is done, tysm :)

Answers

Answer:

option d is correct

u could the values of x and y in all the options

the one equation that fits the data of table

is the answer

Factor each expression completely.
5x^2 + 10x

SHOW YOUR WORK!!!

Answers

5x^2+10x

factorise 5 and 10 first
then factorise the x

so 5x(x+2)
completed :))

hope this helped :)

There are approximately 25,000 polar bears worldwide. Some scientists estimate that the polar bear population has been declining at a yearly reduction rate of 1%. What equation would model this situation?
A - p (t) = 25,000 (1.99)^t
B - p (t) = 25,000 (.099)^t
C - p (t) = 25,000 (0.99)^t
D - p (t) = 25,000 (0.01)^t

Answers

Answer:

i think d

Step-by-step explanation:

12% of 72 is what number?

Answers

Answer:

8.64

Step-by-step explanation:

12% = 0.12

72(0.12) = 8.64

Question 1 of 2 Fill in the blanks. y? – 4 y – 2 If y = -6, what is the value of ?

Answers

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Tori has a paper cup that is shaped like a cone. The radius of the base is 2.5 centimeters and the height is 11 centimeters. What are the shape and dimensions of the vertical cross section through the center of the base?

Answers

Answer:

10.8

Step-by-step explanation:

pweassss e help meee◑__◐

Answers

Answer: C

Step-by-step explanation:

divide 342 by 7 and round to the nearest whole number

help m.e please please

Answers

Answer:

(0, 2)

Step-by-step explanation:

Both the lines are intersecting each other at point (0, 2)

So, the solution to the system of equations would be (0, 2)

Hope it helps you in your learning process

Answer:

I think its (0,2) :)

Step-by-step explanation:

A rectangular region is removed from another rectangular region to create the shaded region shown below. Find the area of the shaded region.
8 Ft
11 ft
6 ft
9 ft

Answers

The answer should be 11feet

Please help I give brainliest

Answers

Answer:

Questions:

#1) one complex solution

#2) two solutions

#3) one complex solution

#4) one solution

Step-by-step explanation:

1) x² = -100; x = 10i

2) 5x² = 1; x = ±[tex]\sqrt{1/5}[/tex]

3) 6x² + 6 = 0; x = i²

4) 7(x² + 6) - 42 = 0; x = 0

please help , thank you!

Answers

Answer:

1/1

Step-by-step explanation:

x1 subtracted by x2

in this case 3-2=1

Then y1 subtracted by y2

5-4=1

y will be put over x in fraction form

Answer:1/1

Answer:

mark her as brainliest

Step-by-step explanation:

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