Mathematics High School

please help!!!!! thank you

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

A taxi travels for 30 minutes at a speed of 28 mph. Calculate how far it travles.

Answers

Answer:

14 m

Step-by-step explanation:

Speed = 28 mph

Time = 30 minutes = 30/60 = 1/2 hour

Distance = speed * time

= 28 * [tex]\frac{1}{2}[/tex]

= 14 m

Answer:

14 miles

Step-by-step explanation:

What is the measure of angle U?
A. 35°
B. 45°
C. 100°
D. 180°

Answers

Answer:

Step-by-step explanation:

e has the same exact angle

Answer:

Step-by-step explanation:

same as her/him heheheh I I really

Can u guys help me please

1. What % of 240 is 60?

2. .90 is what percent of 120?

3. 24 is 96% of what number?

Answers

1.) 25%
2.) 75%
3.) 25

Complete steps 2 and 3 to solve the system of equations.

y = 4x – 5,

y = –3

Answers

Answer:

Point form: ([tex]\frac{1}{2}[/tex],-3)

Equation form: x=1/2 y=-3

Step-by-step explanation:

hope it helps ;)

A triangle has angle measures of 95° and 65° What is the measure of the third angle

Answers

The third angle is 20°. This is because you add the two angles you have already (95+65) and then you subtract that from 180. In simplier words: If you know 2 angles then you can subtract their sum from 180° to find the measure of the 3rd angle.

Quinn walked a total of 8.76 miles in a walk-a-thon. If his average speed was
2.4 miles per hour, how long did it take Quinn to complete the walk?

Answers

Answer:

3.65 hours

Step-by-step explanation:

8.76/2.4=3.65

Answer:

3.65

Step-by-step explanation:

T=D÷V

8.76÷2.4= 3.65

-4(8h-5)= -16 round to the nearnest hundreth

Answers

Answer:

h=9/8 or 1.125 but since yo said round it's 1.13

Step-by-step explanation:

Find the mean, median, and mode(s) of the data:

34, 57, 58, 56, 21

Please hurry !!!!!!!

Answers

I’ll said the median is 55

In a survey, some children were asked to choose whether they like to stay up late or get up early.
35% of the students said they prefer to get up early. 28 students prefer getting up early. How many students in total were surveyed?
students

Answers

Answer:

80 Students

Step-by-step explanation:

So I set up my problem like this(This is a way to figure a certain amount of a percent or vice versa):

35 28

____ = _____

100 x

First, you do 100 x 28= 2800

Second, do 2800 divided by 35= 80

The number in students surveyed is 80.

I agree with him 80 students

How many square units is the surface area of the box corresponding to the net?

Answers

Answer:

Step-by-step explanation:

We have two squares of 4x4 units and 4 rectangles of 4x2 units, therefore

[tex]2 \cdot (4 \cdot 4)= 2 \cdot 16 = 32 \text{ squre units}[/tex]

[tex]4 \cdot (4 \cdot 2)= 4 \cdot 8 = 32 \text{ squre units}[/tex]

Total Area is therefore 32 + 32 = 64 square units

Subtract – 2.2 + 3x – 9 from 8x2 + 10x – 10.

Answers

Answer:

=3x−11

2(4x2+5x−5)

Step-by-step explanation:

both subtracted: −8x2−7x−1

4.6 isosceles and Equilateral Triangles

Answers

Step-by-step explanation:

3).20⁰

4).60⁰

180-70+70_180-140__20

Rondel's parents borrow $5000 from the bank for a new car. The interest rate is 6% per year. How much simple interest will they pay if they take 2 years to repay the loan?

$600.00
$500.00
$480.00
$540.00

Answers

Answer:

600

Step-by-step explanation:

6 percent of 5000 is 300. 300x2=600.

Sorry if im wrong

Simply (2x^5)^2(4x^3)

Answers

The answer is 16x^13

Melanie's fruit punch recipe calls for 6 cups of apple juice for every 3 cups of carrot juice.
How many cups of carrot juice are used for each cup of apple juice?

Answers

Answer:

1/2 cup of carrot juice for each cup of apple juice.

Step-by-step explanation:

The ratio of carrot juice to apple juice is 3:6

Also written as 1:2

1/2 cup of carrot juice per 1 cup of apple juice

please help this is due soon

Answers

the answer is 60degree..hope it helps u

How do u find the answer

Answers

Answer:

ok we dont know what for net time if you where going to post a picture with is press the paperclip button and choose what photo you want.

Step-by-step explanation:

Please mark as brainllest really need this one. have a nice week

[o]-[o]

\___/

473hours to days and hours

Answers

Answer:

19 days and 17 hours

Step-by-step explanation:

250 is 1.5cm. How thick is 400 pages

Answers

Answer: 2.4 cm

Step-by-step explanation:

1.5 divided by 250 gives that each page is .006cm. 400 times .006 is 2.4cm

What is the volume of the prism?

Answers

Answer:

volume of hexagonal prism = area of base * perpendicular height

Step-by-step explanation:

look at the photo to answer
17 POINTS!!!

Answers

I think the answer is D I don’t know if I’m wrong.

Hey can anyone please help me with these t questions asap?

Answers

Answer:

21) 27

22) 2 (the third one has a few people in it)

Step-by-step explanation:

9 dozen= 12 to a dozen

108

=27

Answer:

21. 27 22. 6

Step-by-step explanation:

21 is 27 because 9 times a dozen (12) times equals 108. !08 splited by 4 is 27.

For 22 112-70 is 42. There are 7 seats per row so 42/7= is 6 empty rows.

2y-4x=-18 slope intercept form

Answers

Answer:

y=−2x−9

Step-by-step explanation:

Hello,

Solving Process:
1. Isolate y
2. Make coefficient of y equal 1

Steps:
1. (2y - 4x) / 2 = 18 / 2
2. y - 4x = 9
3. y = 4x + 9 <<<<

Good luck to you!

solve the right triangle. round your answer to the nearest tenth

Answers

Answer:

Step-by-step explanation:

Thirteen of the Unites States do not touch the ocean. What percent of the United States do not touch the ocean? HELP!

Answers

26 percent because 13/50 is 26

Okay, I and my mom do not know how to do this- please help-
Distribution Skill
3 (-5y²- 3)

Help p-p

Answers

3(-5y^2-3)
=-15y^2-9

Answer:

Step-by-step explanation:

this is the start of your mad algebra skilz.. it does take constant practice, like anything you want to get better at :) keep trying

this is called "Distribution" and is used often

3(-5[tex]y^{2}[/tex] -3)

-15[tex]y^{2}[/tex] +9

if you need more explanation just put your questions at the comments of this problem ... i'll see them :)

2.
Write an equation of a line with the given slope and y-intercept.

m = 1, b = 4

A. y = –1x + 4

B. y = 4x + 1

C. y = x + 4

D. y = x – 4

Answers

This answer to this is C. y=x+4

Answer:

the answer is C

Step-by-step explanation:

You would take and the y axis would equal x since the m is 1 it would just be x and then since you have the 4 you would just add it to the y=x and then it would be y=x+4

What is the straight-line distance between (-2, -7) and (-4, -9) on a coordinate graph?

Answers

Answer:

yeah, the selected is correct

Step-by-step explanation:

distance is...

2 and 2 square root

Anyone else having to do school work during spring break because edgenuty sucks?

Answers

no I’m not on spring break hahaha

Line segmentAB has vertices A(−3, 4) and B(1, −2). A dilation, centered at the origin, is applied to AB⎯⎯⎯⎯⎯. The image has vertices A′(−1, 43) and B′(13, −23).

A: 1/6
B: 1/3
C: 3
D: 6

Answers

Answer:

B: 1/3

Step-by-step explanation:

It seems the coordinates given are incorrect.

It should read:

A'(-1, 4/3), B'(1/3, -2/3)

This reflects the rule:

(x, y) → (1/3x, 1/3y)

Correct choice is B

Answer:

B: 1/3

Step-by-step explanation:

(x,y) = (1/3x,1/3y)

Other Questions

HELP!!! Long-term effects of alcohol on the body include: I will mark branlistWhat is the best description of the chromosomes by the end of metaphase of mitosis?The chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei.The chromosome pairs collect in a line across the middle of the cell.The chromosomes separate at the centromere and begin to move apart.The chromosomes have coiled and become more compact. pls help i will give you like and brainliest if you are correct!!! What is the most powerful advantage of using literature as a persuasive tool?a. Engaging characters with strong personalities can talk readers into changing their minds about an issue.b. Literary authors know how to place hidden, subconscious messages within their stories and poems.c. Compelling plot events can make literature seem more realistic than other more objective forms of persuasion.d. Literature is usually more subtle in its attempts to persuade, so readers may not realize they're being persuaded. Hypercrinia refers to _secretion of any endocrine glandA. lowB. excessive C. varyingD. little to no I WOULD LIKE AN ACRUAL EXPLANATION, I NEED TO UNDERSTAND THIS, THANK YOUcsc^-1 4.25 to degrees __________ is the process by which union representatives and employers attempt to reach an agreement about work conditions.A.SeniorityB.StrikingC.Collective bargainingD.Workers compensation help pls! How might an energy requirement affect an individual who has a cancerous tumour? What are the nervous and endocrine systems controlling to maintain homeostasis?O A. the body's nitrogen levelsB. the body's internal environmentOCthe body's external skin and hair0D. the body's support for movement -12(x - 3) - (2x - 6) = 60 During one season with the Oakland Athletics, Sonny Grayhad a combined base on balls and strike out total of 226.The number of strike outs were 50 less than 3 times thenumber of base on balls. How many strike outs did Sonnymake that season? Which expression is equivalent to 6(5x + 4) - 6x ? a. 24x + 24 b. 48x C. 30x + 24 d. 5x + 10 A local anime fan club surveyed its members regarding their viewing habits last weekend, and the following information was obtained: 35 members had watched an episode of Naruto, 48 had watched an episode of Death Note, 24 had watched both an episode of Naruto and an episode of Death Note, and 12 had watched neither Naruto nor Death Note. (Round your answers to three decimal places.)(a) What percent of the club members had watched Naruto or Death Note?(b) What percent of the club members had watched only Naruto?(c) What percent of the club members had watched only Death Note? The BX11160 company has provided its contribution format income statement for a given month. Sales (8,000 units) $ 440,000 Variable expenses 280,000 Contribution margin 160,000 Fixed expenses 103,500 Net operating income $ 56,500 If the BX11160 company sells 7,900 units next month, how much would its net operating income expected to be next month? (Do not round intermediate calculations.) geometry, can u help???? Negative nine minus negative ten? Please help me with this question 6. If a DNA sequence reads TCCA, a deletion mutation would look like...a. TCTAb. TCAC. TCCCAd. UCCAII Do you think humans are responsible for global warming trends? Why or why not? What is thematically universal about The Tragedy of Romeo and Juliet that makes it so translatable to other cultures and time periods?