Mathematics College

please help i dont get it​

Please Help I Dont Get It

Answers

Answer 1

Answer:

i got y = 5x but not sure

Step-by-step explanation:

Related Questions

Can someone help me with my homeworkkk

Answers

Answer:

1. they're vertical angles but the The missing angle is 140

2. there's no relationship being displayed because there's no image

3 theyre vertical angles

4 is 51

5 is 41

6 is 59

Step-by-step explanation:

All you need to do to find the missing angles is subtract from whatever. so the first one is a straight line so all you would do is 180-40 for the one that kind of looks like an x just know they're going to be the same angle when they're like that and for number four you can see it's a 90° angle so you subtract 90 - 39 so that you can get the answer that way

PLEASE ANSWER ASAP WITH SHOWN WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
im so confused

Answers

Answer:

A) 216 in²

Step-by-step explanation:

2(1/2)(6)(4)=24

2x5x12=120

6x12=72

24+120+72=216

American Vending supplies vended food to a large university. Because students often kick the machines out of anger and frustration, management has a constant repair problem. The machines break down in a mean of 3 hours with a standard deviation of 3 hours. One repair worker can service one machine in a mean of 2 hours with a standard deviation of 2 hours. Currently, TWO repair workers are hired. Average flow time (W) was calculated as 2.305 from the posted queueing template. --- Average down machines in the entire system (L) are ___.

Answers

Answer:

0.77

Step-by-step explanation:

From the information given:

The breakdown time (a)= 3 hours

The breakdown rate (λ) = 1/a = 1/3

Average flow time in the system (W) = 2.305 hours

For the entire system;

The average down machines L = Wλ

= 2.305 × (1/3)

= 0.77

if you get it right and you are the first one than i will give you all stars and thanks and a crown but if you are just right then only the stars and the thanks

Answers

Answer:

Periodic Table

Step-by-step explanation:

? that should be it.

Through: (1,-4) and (-3,1)

Answers

Answer:

of a slope?

Step-by-step explanation:

Help me solve this 9(n + 2) n = 1/4 the choices are A. 3 B. 9 C. 10 D. 19

Answers

Answer:

d

Step-by-step explanation:

Can someone please help me!!

Answers

Answer:

210° or 60°

Step-by-step explanation:

Tonya has 39 packages. Each package weighs 6 pounds. Choose the best estimate of the total weight of the packages.

Answers

Step-by-step explanation:

If were estimating, 39 is pretty close to 40 and 40x6 is 240 pounds. if we are getting exact about it, then 234 pounds

help please<333 with an explanation <333 :]]]

Answers

The first table on the top left is up 3 over 2, the formula is y1-y2/x1-x2 so in this case 3-6/2-4 = -3/-2 = 3/2. Hope this helps!

Solve for x. 7(x+4)+3(x+4)=5x-5

Answers

X= -9

Hopefully this helps


Which car traveled the farthest on
1 gallon of gas? Show your work.

Answers

car c


explanation:
car A = 302 mi / 10 gal = 30.2 miles per gallon

car B = 174 mi / 5 gal = 34.8 miles per gallon

car C = 292 mi / 8 gal = 36.5 miles per gallon


so since car c had the highest unit that means it travelled the farthest per gallon.

Subtract -4 and -11 with the help of number line. pls answer as soon as possible pls​

Answers

Answer:

7

Step-by-step explanation:

-4 - -11 = 7

remember negative + or - equals a positive same way with a positive + or - positive will give you a  positive.

Is 2.8 greater than or less than 2.78? Pls answer

Answers

2.8 is greater than 2.78 :)


If you look in the tens place and compare the two numbers, you will see that 8 is greater than 7. That’s how you know that 2.8 is greater than 2.78
2.8 is greater than 2.78 because 2.8 would basically be 2.80 so you can just add 0 at the end cause that wouldn’t change anything. So 2.80 you can see is greater than 2.78 because .80 > .78
Hoped this helped!

If the area of a rectangle is (15x2 - 16x - 15) square feet, and its length is (3x - 5) feet, find its width

Answers

Answer:

255

Step-by-step explanation:

(15x2 - 16x - 15) = 270

(3- 5) = -15

 270

-  -15

= 255

The breadth of the rectangle is (-5x-3).

Area of rectangle

The area of a rectangle is given as the product of its length to its breadth.

[tex]\rm{Area\ of\ Rectangle = Length \times breadth\\[/tex]

Given to us

area of a rectangle = (15x2 - 16x - 15)

length = (3x - 5)

Width

[tex]Area\ of\ Rectangle = Length \times breadth\\(15x^2-16x-15)=(3x-5)\times breadth\\\\(3x-5)\times breadth=(15x^2-16x-15)\\\\breadth = \dfrac{(15x^2-16x-15)}{(3x-5)}\\\\breadth = (-5x-3)[/tex]

Hence, the breadth of the rectangle is (-5x-3).

Learn more about Rectangles:

https://brainly.com/question/10046743

A group of friends were working on a student film that had a budget of $1200. They used $756 of their budget on props. What percentage of their total budget did they spend on props?

Answers

63% of their total budget

756/1200 = 0.63

5/8 62.5/100 as a ratio (simplified)

Answers

Answer:

5:8, 25:1

Step-by-step explanation:

i guess this is ans

The best answer will be marked brainliest

Use the distributive property to remove the parentheses
7(x-4)

Answers

Answer:

y45uj

Step-by-step explanation:

You spin the spinner twice.
8
7
What is the probability of landing on an 8 and then landing on a 7?
Write your answer as a fraction or whole number.

Answers

two over four is the probability that you will land on seven or eight

Answer:

P( landing an an 8 then on  a 7 ) = 1/ 16

What is a Probability?

Its is the branch of mathematics concerning numerical description of how likely an event is to occur .

P( landing an an 8 then on  a 7 ) = P ( landing on an 8) * P ( landing on a 7 )

P(Landing on an 8) = 1/4

P(Landing on an 7) = 1/4

P = 1/4 * 1/4

P= 1 / 16

Learn more about Probability:

https://brainly.com/question/11234923?referrer=searchResults

#SPJ2

what is the shape and direction of f(x)=(x+7)(x+11)

Answers

Given:

The function is

[tex]f(x)=(x+7)(x+11)[/tex]

To find:

The shape and direction of the given function.

Solution:

We have,

[tex]f(x)=(x+7)(x+11)[/tex]

It can be written as

[tex]f(x)=x^2+11x+7x+77[/tex]

[tex]f(x)=x^2+18x+77[/tex]

It is a quadratic function and the power of [tex]x[/tex] is 2 so the graph of this function is a vertical parabola.

The leading coefficient is positive so the parabola opens upward.

Therefore, the given function is a vertical parabola that opens upward.

7.
Judy can decorate 3 cakes in 5 hours. Which graph has a slope that best represents the
number of cakes per hour Judy can decorate?
A
Cake Decorating
Cake Decorating
Number of Cakes
30
27
24
21
18
15
12
Number of Cakes
30
27
24
8 21
18
15
12
9
G
3
0 1 2 3 4 5 6 7 8 9 10
Time (hours)
0 1 2 3 4 5 6 7 8 9 10
Time (hours)
B
Cake Decorating
D
Cake Decorating
y
30
2
30
27
24
21
Number of Cakes
200
18
15
Number of Cakes
19

Answers

Answer:

B

Step-by-step explanation:

is the one that shows how many cakes were made in an hour

hour is 60 minutes so u will divide 60 by 3 it equal to 20

it means they make 20 cakes in 1hour

Select all the multiples of the number 3​

Answers

3
6
9
12
15
18
21
24
27
30
33
36
39
42
45

Look at the picture.
Thank u!

Answers

There is a solution to each equations!
Yeah what she said ^

State whether each pair of expressions are equivalent. Show your work.

4(5 + g) + 8(4g + 3 i NEED HELP

Answers

well solve them
4(5+g) + 8(4g+3)
=20 + g + 32g +3
=23 + 33g

Answer:

36g + 44

Step-by-step explanation

20+4g+8(4g+3) =

8(4g+3) : 32g + 24 =

20+4g+32g+24 =

20+4g+32g+24 = 36g + 44

I hope this helps you! Have a great day :)

if p and q are two different prime numbers then L.C.M is,​

Answers

✔Answer✏If p and q are distinct primes then the LCM (least common multiple) of p and q is (p×q) . This is the smallest number divisible by both p and q . If p=q then the LCM of p and q is p .

Hope it helps.❤

What is the answer to 14v+6=2(5+7v)

Answers

Answer:

0=4

Step-by-step explanation:

14v+6=2(5+7v)

14v+6=10+14v

6=10

0=4

Find the volume of the cone.

Answers

Answer:

[tex]14.50[/tex]

...........

How do you write 0.00000058 in scientific notation

Answers

Answer:

5.8 x 10^-7

Step-by-step explanation:

Answer:

5.8 * [tex]10^{-7}[/tex]

Step-by-step explanation:

Move the decimal so there is one n zero digit to the left of the decimal point. The number of decimal places you moved will be the exponent on the 10. If the decimal moves to the right, the exponent will be negative. If it moves to the left, the exponents will be positive.

All of the following operations are used to solve for X in the equation below except one. Which one is it ? 9x-2=4x+8 A. Addition B. Division C. Multiplication D. Subtraction

Answers

Step-by-step explanation:

9x - 2 = 4x + 8 → (9-4)x = 8 + 2 → 5x = 10 → x = 10/2 = 5

C. multiplication

Multiplication not used

Over the summer, Teagan and Maya read a total of 36 books. Teagan reads three times as many books as Maya. How many books does each girl read?

Answers

maya read 9, teagan read 27

Solve the system of equations by substitution method. Y=3x+7. y=5x+8

Answers

Answer:

Y=3x+7

y=5x+8

3x + 7 = 5x + 8

-1 = 2x

x = -1/2

y = 3(-1/2) + 7

y = -3/2 + 7

y = 5.5

x = -0.5 ; y = 5.5

Answer:

x = [tex]-\frac{1}{2}[/tex] y = 5.5

Step-by-step explanation:

substitution method

3x + 7 = 5x + 8

subtract 3x from both sides

7 = 2x + 8

subtract 8 from both sides

-1 = 2x

divide each side by 2

x = [tex]-\frac{1}{2}[/tex]

substitute the x in either equation

y = 3(-1/2) + 7

y = -1.5 + 7

y = 5.5

or

y = 5(-1/2) + 8

y = -2.5 + 8

y = 5.5

Other Questions
Type the answer in the box. d = 6 y = 10 g = 8 Calcula el area de una cuadrado cuyo lado mide 7cm. como lo expesarias el area de un cuadrado de un lado cualquiera? EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESSTell me the mean of each brand You will measure and compare the heart rates of ten learners before and afterexercise. Choose ten learners in class who are willing to participate in this activityThey are the runners. Each of these runners must choose a classmate who willmeasure his or her pulse rate.Write down the question you are trying to answer in this investigation.1.Write a hypothesis about the relationship between exercise and heart rate. which variable appears to be the control Leaf production in these plants Solve, 10c = 13.714`3 times 4`2True of False.45/100 times 72 = 45/72 times 100truefalseTrue or False. 16% of 250 is equal to 250% of 16I WILL GIVE BRAINLIST TO THE FIRST PERSON TO ANWSER AND IT IS RIGHT PLS HELP! 10 points !! and brainliest!!! What is the area of the hexagon? A. 60m2B. 80m2C. 100m2D. 120m2 What is the wavelength of a water wave that is moving at 12 m/s with a frequency of 3 Hz?(p.s: I also have to show my work on this question!) CE=46 and GE=3x-10 solve for x Carbon dioxide in the atmosphere flows into and out of living things.Which type of living things take carbon dioxide out of the atmosphere?Select one:A. all answer choices.B. PlantsC. AnimalsD. Fungi ANSWER ASAP!!!!!!!!Which statement regarding dialogues in multiplayer games is true?A. Dialogues are based only on players actions.B. Dialogues are restricted to the games characters.C. Dialogues may be between the games characters as well as the players.D. Dialogues serve the sole purpose of advancing the storyline.E. Dialogues are based only on events that have occurred in the game. Q1. Peter bought 3slices of chicken pizza and 4 slices of mushroom pizza for a total of $12.50.Mary bought 3 slices of chicken pizza and 2 slices of mushroom pizza for a total cost of $8.50.What is the cost of one slice of chicken and one slice of mushroom?PLS HELP Please read the top and fill in the blank!Will thank and give brainliest to the correct answer! Will report those fishing for points! need help i dont know what I am doing list down as many different artworks that you have witnessed and identify what is it for you. Help please!!!!!!!!!!! I have 3 questions please help. you can choose any of them and can also answer them in the comments.1. Do you think it is better to have a family when you are young? Why? / Why not?2. Do you think people can only really fall in love once in their lives? Why? / Why not?3. Do you think it is a good idea to keep a diary so you can look at it when you are old? Why? / Why not? HELP ASAP I AM SO STUCKKKK!!!!!!!!!!!!!!!!!!!!!In recent decades, extinction rates have been significantly lower than normal. -true-false True or false Compounds link up to make elements HELP! WILL MARK BRAINLYEST!!The following formula d/t is used for calculation what?