Mathematics College

!!!!HELPPPPPPPP ASAP!!!!

Answers

Answer 1

Answer:

first one is -1

second one is 0

third one is 6

last one is 2

Step-by-step explanation:

Related Questions

is |-4| equal to |4|?

Answers

Answer:

Yes

Step-by-step explanation:

Absolute value measures the distance between the number and 0. The distance between -4 and 0 is 4, and the distance between 0 and 4 is 4. Therefore, they are equal.

Answer:

yes

Step-by-step explanation:

the l l symbol is the absolute value symbol, it counts how far the number is from zero meaning that the outcome is always positive.

-3(x + 2) = 16 - x
I need helpppp ASAP

Answers

Answer:

x = -11

Step-by-step explanation:

-3(x + 2) = 16 - x

-3x - 6 = 16 - x

-22 = 2x

Divide

-22/2 = x

-11 = x

Help me please!!..,,

Answers

Answer:

Step-by-step explanation:

1.5 x 0.1 = 0.15

0.15 inches

Dont know if this is for sure right. Hope it is.

b. If this branch of the military changes the height requirements so that all women are eligible except the shortest 1% and the tallest 2%, what are the new height requirements?

Answers

Answer:

Step-by-step explanation:

znznzmzspmzlsldfpcf

Keiko is going for a walk.she takes 3 hours to walk 7.5 miles.what is her speed

Answers

Answer:

2.5 mph

Step-by-step explanation:

Plzz help I don’t get it

Answers

You need to add your angles together to get the letter.

Add all of the angles together

A directed segment ST¯¯¯¯¯ is partitioned from S (−5,0) to T in a 32 ratio at point M (10, 15). What are the coordinates of point T? (20, 25) (15, 20) (7, 3) (5, 15

Answers

Answer:

[tex]T = (20,25)[/tex]

Step-by-step explanation:

Given

[tex]S = (-5,0)[/tex]

[tex]M = (10,15)[/tex]

[tex]Ratio = 3:2[/tex]

Required

Determine the coordinate of T

Line division by ratio is calculated using:

[tex]M(x,y) = (\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n})[/tex]

Where:

[tex](x_1,y_1) = (-5,0)[/tex]

[tex](x,y) = (10,15)[/tex]

[tex]m:n = 3:2[/tex]

So, we have:

[tex](10,15) = (\frac{3 * x_2 + 2 * -5}{3+2},\frac{3 * y_2 + 2 * 0}{3+2})[/tex]

[tex](10,15) = (\frac{3x_2 -10}{5},\frac{3y_2}{5})[/tex]

Multiply through by 5

[tex]5 * (10,15) = (\frac{3x_2 -10}{5},\frac{3y_2}{5}) * 5[/tex]

[tex](50,75) = (3x_2 -10,3y_2)[/tex]

By comparison:

[tex]3x_2 - 10 = 50[/tex]

[tex]3y_2 = 75[/tex]

[tex]3x_2 - 10 = 50[/tex]

[tex]3x_2 = 50 + 10[/tex]

[tex]3x_2 = 60[/tex] --- Divide through by 3

[tex]x_2 = 20[/tex]

[tex]3y_2 = 75[/tex]

[tex]y_2 =75/3[/tex] --- Divide through by 3

[tex]y_2 =25[/tex]

Hence:

The coordinates of T is

[tex]T = (20,25)[/tex]

i need help with this please

Answers

Answer:

y = - 1 and x = 8

Step-by-step explanation:

The equation of a horizontal line parallel to the x- axis is

y = c

where c is the value of the y- coordinates the lune passes through.

The line passes through (8, - 1) with y- coordinate - 1, thus

y = - 1 ← equation of horizontal line.

--------------------------------------------------------------------

The equation of a vertical line parallel to the y- axis is

x = c

where c is the value of the x- coordinates the line passes through.

The line passes through (8, - 1) with x- coordinate 8 , thus

x = 8 ← equation of vertical line

The ratio of the number of men to the number of women in a room is 7 : 4. There are 9 more men than women. How many people are there in the room?

Answers

Answer:

33 people

Step-by-step explanation:

7x = 4x + 9

3x=9

x=3

7(3) = 21

4(3) = 12

33 people

16. (a) Find the Highest Common Factor (HCF) of 30 and 42.

Answers

Answer: 6

Step-by-step explanation: By checking the factors of both numbers, you see that 6 is their greatest common factor.

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps!

is 0.03 greater than 0.5

Answers

Answer:

Step-by-step explanation:

PLEASE HELP PLEASE!!
Complete the following statement to estimate the root of 75 to the nearest tenth. Use numbers that are closest to the root of 75

Answers

the square root of 75 is 8.66, so it would be between 8 and 9

In two hours, Christopher can read 150 pages. At this rate, how many pages can Christopher read in three hours?

WILL RECIEVE BRAINLIST AND EXTRA POINTS

Answers

I guess the answer would be 225 if you do 150 divided by 2 it would be 75 and 75 x 3 would equal 225 so I think that’s your answer.

pls help with number 7. and 8.

Answers

Answer:

One pair of gloves cost $5.89

Step-by-step explanation:

You just have to divide 29.45 by 5 and that gives you how much one pair of gloves cost

A pharmaceutical sales representative gets paid $50,000 annually plus
3.5% commission on total sales. This year he sold $420,000 in
pharmaceuticals. What are his annual total earnings?

Answers

100% = $420,000

3.5% = 3.5/100 × 420,000

= $ 14,700

Commission he earned = $14,700

Annual total earnings= $50,000 + $14,700

= $ 64,700

Answer:

14,500

Step-by-step explanation:

Harry drove 5 hours on the freeway. then decreased his speed by 20 miles per hour and drove for 3 more hours on a country road. if his total trip was 396 miles, than what was his speed on the freeway?

Answers

Answer:

What are the options

Step-by-step explanation:

Jeff hikes 1/2 mile every 1/4 hour. Lisa hikes 1/3 miles every 1/6 of an hour. How far does each hike in 1 hour?

Answers

Answer:

They both hike 2 miles in 1 hour

Step-by-step explanation:

Jeff hikes 4 miles in 2 hours. so that means in 1 hour he hikes 2 miles. Lisa hikes the same amount of miles in an hour as Jeff

i’ll literally give you 45 points but please answer it correctly i have a D in math class

Answers

I wrote out the answers on top of the sheet. Hope this helped!

the area of a square is 73.96 m^2 .calculate the length of its side.
---------------------------------------------------
give me the answer step by step I know its answer is 8.6 m but I need its formula

Answers

It a bc i said so hahahahaha

what is 5 divided by 1 4/7

Answers

—
3.18 is the answer i believe !

In the diagram, m∠3 = 120° and m∠12 = 80°. Which angle measures are correct? Check all that apply.

m∠1 = 60°
m∠13 = 80°
m∠6 = 80°
m∠5 = 60°
m∠10 = 120°
m∠ 14 = 100°

Answers

This standalone question doesn’t make sense; are you sure that there is no required image that you forgot to attach?

Answer:

Its A, B, D, and F

Step-by-step explanation:

On edge2021

write in standard form -4 + y +2x = 0

Answers

Answer:

the answer is 2x+y=4

Step-by-step explanation:

2x+y=4

Answer:

y = -2x + 4

Step-by-step explanation:

Picture attached below. Please help

Answers

Answer:

饿着嘎嘎嘎嘎嘎嘎嘎嘎嘎嘎嘎；嘎嘎嘎嘎嘎嘎嘎嘎反反复复

The expression 34−10+3+2=78 is an example of

Answers

Answer: simplifying expression

Step-by-step explanation:

The temperature in Denver is -4 degrees
Celsius and the temperature if Tampa is 38
degrees Celsius. What is the difference
3) between these two temperatures?

Answers

Answer:

34 degrees Celsius

Step-by-step explanation:

For this question, you just find the sum of the two temperatures:

-4+38 = 34

there is a 42 degree difference

5) The price of a gallon of gas was $4.00. The price went up by 10% and then went down by 10%. Antonio thinks that since the price both rises and falls by 10%, the price of a gallon of gas is back to $4.00. His teacher tells him that he is incorrect. Explain why Antonio's reasoning is incorrect. (1 point) Determine the price of a gallon of gas after the 10% rise and 10% fall. (1 point) Total of 2 points. *

Answers

Answer:

Antonio is wrong because 10% of 4.00 is .40 and if the price goes up then the price is $4.40 and since the price is going down by ten percent, ten percent if $4.40 is .44 and therefore the price is $3.96.

The bowling lanes charge an hourly fee for bowling and $2 to rent shoes for the day. Gerry rented shoes and bowled for 2 hours and was charged $12.
Which equation represents the cost, f(x), of bowling as a function of x, the number of hours of bowling?
Of(x) = 4x + 3
Of(x) = 2x + 2
Of(x) = 5x - 2
O f(x) = 5x + 2

Answers

Answer: I think it’s f(x)=2x+2

Step-by-step explanation:

A scale drawing of an office space uses a scale of 1 in. : 6 yd. The scale drawing has an area of 5 square inches. What is the area of the actual office space?

Answers

Answer: 30

Step-by-step explanation:

The scale is 1 in : 6 yd. the drawing was 5 inches. Multiply the drawing measurement (5) times the yards cause that’s the measurement you want and you get 30 yards.

What is the answer to thus ...?

Answers

(10/7)/(3/7) can be KCF method into (10/7)•(7/3)= 3.33 or 10/3

An experiment consists of determining the speed of automobiles on a highway using a radar equipment. The random variable in this experiment is a:

Answers

Answer:

the speed value that the radar equipment outputs.

Step-by-step explanation:

A random variable in an experiment is also (and most times the case) called a dependent variable. In this scenario, the random variable would be the speed value that the radar equipment outputs. This is because this value depends on the actual velocity of the cars that pass by the equipment. The faster the car is moving when it passes the radar the higher value will be displayed on the equipment. Therefore, depending completely on the vehicles.

Other Questions

Explain the term division of labor as it related to freemen on a landlords manor. 3/8 divided by 2/3 PLEASE PUT IN FRACTION FORM 45.52The attendance at a seminar in year 1 was 500. In Year 2, the attendance changed by 100. What was the percent changin attendance?O The percent change was 0.2%.O The percent change was 0.4%.O The percent change was 20%.O The percent change was 40%.Save and ExitNextSubmitMarke this and tu Chloe runs the after-school cookery club.The group will be baking 36 scones using the following recipe.Recipe for 12 scones: 250 g self-raising flour 60 g butter 30 g caster sugar 175 ml milkHow much milk will be used?ml can some people inbox me For his science class, Lorenzo is exploring the possible negative impacts of cell phone use on health.Which nonfiction text best matches his reading purpose? What was one way many enslaved Africans resisted their enslavement Samuel wants to find the perimeter of his triangular garden so he can install a fence around it. The lengths of the sides are given by the following functions: f\left(x\right)=2x+4f(x)=2x+4, g\left(x\right)=3x-2g(x)=3x2, and h\left(x\right)=4x+3h(x)=4x+3. What is the perimeter if x=3x=3? What are the advantages and disadvantages of owning versus outsourcing for each of these components (staff, computer servers, software licensing, and data storage)? Insect is crawling in a straight line at a speed of 12cm/s how far will the insect travel in 35 seconds HELP PLEASEHow do you think history has influences policing today? what did prehistoric hunter gatherers have in common? 52 cat owners shoed up for the annual Cat Convention, including the CrazyCat lady who owns 50 cats (The crazy cat lady owns more cats than anyoneelse at the convention.).Explain how you can be certain that at least two people have the samenumber of cats. Christopher wanted to save some money. After 4 weeks, Christopher $50, and after 9 weeks, he saved $100. What was the average amount Christopher saved per week? * A.5 B.50 C.12.5 D.10 Solve for n.4/7 x n = 14 The parade marched down the street. It was led by a caped drummer. He set a stately pace and tapped the accompanying rhythm. A marching band followed behind him, matching his pace. Behind the band were floats of all sizes and designs. Children and adults were riding on the floats, tossing out penny candies, streamers, and plastic prizes. The street was lined with people. The noises of revelry filled the streets. Narrator's Perspective: PLEASE HELP ME WITH THIS Write 45 as a product of primes.Use index notation where appropriate. 6. Clownfish, sea anemone, coral, sea urchins, sponges and parrot fish are 5 pointsjust a few examples of the large variety of organisms that can be found ina coral reef. The coral reef and its inhabitants (residents) are suffering dueto several factors such as pollution, coastal development, sedimentationand destructive fishing practices. What would be the most likely result ifsome of the species in the coral reef are destroyed? * FADE IN: INTERIOR COURTHOUSE. We are in a small room used for prisoner-lawyer interviews. A guard sits at a desk behind STEVE.KATHY O'BRIEN, STEVES lawyer, is petite, red-haired, and freckled. She is all business as she talks to STEVE.OBRIENLet me make sure you understand whats going on. Both you and this King character are on trial for felony murder. Felony murder is as serious as it gets. Sandra Petrocelli is the prosecutor, and shes good. Theyre pushing for the death penalty, which is really bad. The jury might think theyre doing you a big favor by giving you life in prison. So youd better take this trial very, very seriously.When youre in court, you sit there and you pay attention. You let the jury know that you think the case is as serious as they do. You dont turn and wave to any of your friends. Its all right to acknowledge your mother.I have to go and talk to the judge. The trial will begin in a few minutes. Is there anything you want to ask me before it starts?STEVEYou think were going to win?OBRIEN (seriously)It probably depends on what you mean by win.Monster,Walter Dean MyersRead this passage. In a paragraph, explain what the reader can tell about Mrs. OBriens feelings toward Steve based on how they speak to each other.