Mathematics College

please help. im really struggling,​

Please Help. Im Really Struggling,

Answers

Answer 1

Answer:

3/10 =a

Step-by-step explanation:

X*1/5×3/2 =X*a

X*3/10 =X*a

base are same so

3/10 =a

Related Questions

The list below shows the number of magazines a bookstore sold each day during one week.

5, 6, 8, 9, 6, 10, 7

What is the median number of magazines sold during the week?

A. 6

B. 7

C. 9

D. 10

Answers

Answer:

7

Step-by-step explanation:

You have to but the numbers in order than you cross each of the ends until you get the middle number/median

Answer: 9

Step-by-step explanation:

The median in math is basicly the middle of the list. First, put the list in order from least to greatest. Then, find the middle. If there is no middle, add the two numbers in the middle. Add them together, and divide the sum by two. The quotient is the median.

In this case, there is a middle. The middle is nine. Nine is the median.

Please help :(

Solve for x

8x+12=4x−16

Answers

Answer:

X= -7

Step-by-step explanation:

When you get X to one side and simplify you get -7

Answer:x = -7Step-by-step explanation:Get x by itself by combining like terms

8x + 12 = 4 x - 16

Subtract 12 from both sides

8x = 4x - 28

Subtract 4x from both sides

4x = -28

Divide both sides by 4 to get rid of the coefficient so we know what x alone is equal to, instead of what we have currently which shows what 4 x's equals

x = -28/4

x = -7

Understanding the answer

1x = - 7

One x is equal to - 7 units.

Hope this helps,

Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.

Blueberry Breakfast Treats
Number of Batches
1
2
3
4
Cups of Blueberries
Three-fourths
--
--
--

On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).

If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?
A
B
C
D
Mark this and return

Answers

Answer:

Step-by-step explanation:

it b

Work out the percentage change when 1.20 is increased to 1.80

Answers

Answer:

Step-by-step explanation:

PERCENT CHANGE

The percentage change from 1.20 to 1.80 is 50 %

 

Our percent calculator uses this formula:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((1.80 - 1.20) / 1.20) * 100 = 50 %

a Math
What is the angle of C (ZC)?
who
65°
65°
Use the keypad to put your answer in the box



Answers

The answer is 50.
The line at the bottom is a 180°. So if you add the two angels you already know (65+65) it’s 130. subtract 180-130=50.

Help with a question on canvas

Answers

the answer is b. the second one
The answer is B since you really only need to find the slope. Here’s how you find it:

help me please i’m stuck, thank you

Answers

Answer:

the answer is D. 8

Step-by-step explanation:

2x+14=3x+6

14=x+6

8=x

D

answer is: D. 8

helped my sister on this problem

A parking lot is 100 yards long. What is the length of 3/4 of the parking lot, in feet? (Not in words)

Answers

1 yard = 3 feet.

100 yards x 3 = 300 feet.

300 feet x 3/4 = 225 feet.

The answer is 225 feet.

Answer:

225 ft hope it helps

A = 2/3 * (B + C)
Solve for C

Answers

Simplify 2/3(b+c) to 2(b+c)/3
a=2(b+c)/3

Multiply both sides by 3
a * 3 = 2(b+c)

Regroup terms
3a=2(b+c)

Divide both sides by 2
3a/2 = b+c

Subtract c from both sides
3a/2 - c = b

Switch sides
b = 3a/2 - c

Habiba wants to buy a new laptop. She purchases it for $950 and finances it for 3 years at an interest rate of 9.2%. How much interest will she pay?

Answers

Answer:

Habiba will pay $262.20 of Interest.

Step-by-step explanation:

Simple Interest

Simple interest is a method of calculating the interest charge on a loan. The Interest (I) is determined by multiplying the yearly interest rate (r) by the principal (P) by the number of years that elapsed between payments (t).

The formula to calculate the interest Habiba will pay is:

I=P.r.t

The values are:

P=950

t=3 years

r=9.2% yearly= 0.092

Substituting the values:

I=950*0.092*3

I=262.20

Habiba will pay $262.20 of Interest.

A local hamburger shop sold a combined total of 700 hamburgers and cheeseburgers on Tuesday . There were 50 more cheeseburgers sold than hamburgers . How many hamburgers were sold on Tuesday

Answers

Answer:

325

Step-by-step explanation:

h + c = 700

c = 50 + h

50+ h + h= 700

50+2h =700

2h=700-50

2h = 650

h=650/2

h=325

c=325+50

c=375

check 325+375=700

What value is equivalent to 52 + 53 − 54?

Answers

Answer:

51

Step-by-step explanation:

Answer: 51

Step-by-step explanation:

Evaluate

5 + 7x= 11 + 7x (solve the equation)
A0
B14
C infinitely many solutions
D no solution
Can someone pls help :)

Answers

Answer:

D no solution :)

If g(x) = 4x2 + 3x - 25, what is the value of g(-10)?
F -445
G 25
H 1545
J 345

Answers

Answer:

g(-10) = 345

Step-by-step explanation:

g(x) = 4x² + 3x - 25

~Substitute

g(-10) = 4(-10)² + 3(-10) - 25

~Simplify

g(-10) = 4(100) - 30 - 25

~Multiply

g(-10) = 400 - 30 - 25

~Subtract

g(-10) = 370 - 25

~Subtract

g(-10) = 345

Best of Luck!

Sam earns $50.25 each week working a part time job. He works the same amount of
time each day for 5 weeks. What is the total amount of money Sam earns during the 5 week period?

Answers

Answer:

$251.25

Step-by-step explanation:

50.25*5= 251.25

Which expression shows how to convert 60 hours into days?

Answers

Answer:  so, 60 hours = 60/24 days = 2 days 12 hrs

Step-by-step explanation:

312 x 32 standard algorithm

Answers

Answer:  9984

Step-by-step explanation:

In think you just multiply right cause you dis not give any direct message!?!

hope this helped you in any kind of way!?

Answer:

the answer is 9984

Step-by-step explanation:

312

× 32

_______

+624

+936

______

=9984

Which expression represents the phrase: “3 fewer than a number, p”?

Answers

Answer:

p - 3

Step-by-step explanation:

"fewer than" means subtract from, in this case 3, from an unknown number represented by p

The expression represents the phrase: “3 fewer than a number, p" is

(p-3).

What is Expression?

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:

Expression: (Math Operator, Number/Variable, Math Operator)

We have,

Statement - “3 fewer than a number, p”

We know that the symbol for fewer would subtraction.

Then, the mathematical expression for 3 fewer than a number, p is

= (p - 3)

Thus, the required expression is (p-3).

Learn more about Expression here:

https://brainly.com/question/14083225

#SPJ2

PLZZ HELP Will give brainlist plz help its for my 9 week exam

Which statement BEST describes a situation in which opposite quantities combine to make zero?


A. Shawna made 8 cups of soup and divided the soup into 8 containers.

B. Marcos missed 4 questions on a test in which each question was worth 4 points.

C. Peter scored 2 goals in the first period of a soccer game and 2 goals in the second period.

D. Melanie deposited $10 in her savings account and later withdrew $10 from the account.

Answers

Step-by-step explanation:

i think the correct answer is d because one you combine what she had with what she withdrawed she will have $0 left

A bicyclist rides ⅕ mile in 1/65 hour. Write this as a unit rate.

Answers

Answer:

13 ml per hr

Step-by-step explanation:

1/5mi=1/65hr

65/5mi=hr

13mi hr

The bicyclist rides 13 miles per hour

I HOPE THIS WORKS FOR YOU!

Answer:

(1/13)(mile/hour)

Step-by-step explanation:

Simplify this rate of change:

 ⅕ mile               1 mile

----------------  =  --------------- = (1/13)(mile/hour)

(1/65) hour         (65/5) hr

I can't find the answer

Answers

Answer: what grade is this

Step-by-step explanation:

Simplify the given equation.
6 - (3x + 10) + 4(2 - x) = 15

Options:
4 - 7x = 15
4 - 4x = 15
12 - 7x = 15

PLEASE, I'm begging you, PLEASE explain step-by-step how to get to your answer. Please don't just give me the answer and not explain anything, I'm begging you

Answers

6 - (3x+10) + 4(2-x)=15

6- (3x +10) + 8-4x = 15. ( opening brackets)

-3x - 4x= 15 - 6-8. ( keeping all x terms on left and moving numbers to the right)

-7x = 1

x= 1/-7

Hope this helps:)

What is the translation for this graph?

Answers

Answer:

It's the second option

Step-by-step explanation:

The x moves over to the right for a positive 3

The y moves up for a positive 4.

Hope this helps! :)

2 less than five times a number is equal to -17

Answers

Answer:

negative 3

Step-by-step explanation:

Answer:

2-5x=-17
x= 19/5

The length of rectangle is 5 cm greater than its width. The perimeter is 106cm. Find the dimensions of the rectangle.

Answers

Width-24 Length-29

Two sides of the rectangle are 5 cm bigger than the other two. So you would add the two 5 cm together (10cm). If you take the 10 cm off you (106-10) you will get a square. Then all you have to do is divide 96 by 4 (24), and add back on the two 5cm from the beginning to the length (29).

I"LL MARK YOU BRANLIEST IF YOU ANSWER CORRECT! Ayana's favorite brownie recipe calls for 1/2 of a cup of flour for every 1/3 of a cup of cocoa powder. For a bake sale, she plans to make a larger batch with 1 cup of cocoa powder. How much flour should she use?

Answers

Answer:

either a full cup or 1 1/2

Please solve (X+2) 3 = (x-4) 5

Answers

Answer:

x= 13

Step-by-step explanation:

(X+2) 3 = (x-4) 5

distribute on both sides: 3x + 6 = 5x - 20

add 20 to both sides: 3x + 26 = 5x

subtract 3x from both sides: 26 = 2x

divide both sides by two: 13 = x

Answer:

x=13

Step-by-step explanation:

I hope this helps you out and if your feeling generous plz mark brainliest it helps me a lot thank you:)

1. In the multiplication problem shown below, label
each factor and the product.
5•10• 50


Answers

Answer:

2,500

Step-by-step explanation:

if 300 apples cost 17600 how much does 1 apple cost​

Answers

Answer:

58.67 17600/ 300 = 58.67

Given m||n, find the value of x.
t
>m
(3x+14)
(7x-4)

Answers

Answer:

(3x+14°) + (7x-4)° = 180°

=> 10x + 10 = 180

=> 10x = 180 – 10

=> x = 170/10

=> x = 17

The value of x is 17

Other Questions
If a tennis court is 24 meters long, what is the approximate length in yards? Unit TestActive12467010What do terms related to health information technology describe? Check all that apply.methods for storing dataprocesses used to acquire dataprivacy issues related to sharing datatools used to maintain datatypes of data used In 1776, after much debate thecolonies agreed to secede fromGreat Britain. To accomplish this,the colonies passed which of thefollow ng important documents?A. The Constitution for the United StatesB. The Olive Branch PetitionC. The Declaration of Independence 2.39 x 4.37 =Please solve for me rational algebraic expression is an expression that is the ratio of two Find the difference between and 8/15 - -(2/3). Show all calculations in your final answer please!! :) The reversible reaction, 2NO{g) N2 (g) + O2 (g), would be classified as a __________________ reaction.homogeneousheterogeneousendothermic PLEASE ANSWERRR!!!During the ____ preachers emphasized that all people were created equal in gods eyes The belief that the colonies exist for the economic benefit of their mother country (Britain) is called _____Britain ignored enforcing some of their economic policies against the colonies. This practice was called _____A. First Great Awakening B. Mercantilism C. Salutary Neglect Read the excerpt below and answer the question.He has withheld from her rights which are given to the most ignorant and degraded men both natives and foreigners.What can we infer from Stantons statement above? Select all that apply.A) Women had fewer rights than ignorant native men.B) Male foreigners had more rights than women.C) Foreigners were considered ignorant and degraded back then.D) Women had more rights than foreigners did. what is the slope of this line?A. 2/3B. 1/3C. -1/3D. -2/3 On Day 16 (in Segment 5), Ebony deposited $100 into her account. On each day after Day 16 (Segment 6) Ebony made a deposit, and those deposits were equal to each other. (a) Explain how you can determine, just by looking at the graph, whether the amounts she deposited after Day 16 were each less than, equal to, or greater than $100. (b) Use the graph to estimate B(21) in hundreds. Explain how you determined this estimate. Then, show how you can estimate the amount of money Ebony deposited into her account each day after Day 16. atuskamSuppose that y varies directly with xand y = 5 when x = 6. What is ywhen x= 5?Be sure to simplify your answer. Is Drug abuse is the use of any illegal drug or improper use of any medicine? How is the comma used as an interrupter in this sentence?Joe, the coach, is sick.A.appositiveB.coordinate adjectives preceding a nounC.summaryD.direct addressE.parenthetical expression Explain how hard rock mining works. Please help???/ While dusting his camera, Nathan notices that fingerprints on the lens wont go away with mere dusting. He decides to use a cleaning fluid to clear the marks. What is the correct way for him to use the fluid?A. Drench the camera with the fluid.B. Put the fluid on a piece of cloth firstC. Put the fluid on the lens first.D. He should avoid using fluids because they harm the camera.E. He should get the marks cleared off at a service center. Who was more responsible for governing the colonies during the American Revolution? a. the continental congressb. the president of the united statesc. the king of englandd. the british parliament What type of advertising is the slogan "Friends Don't Let Friends Drive Drunk"?.product advertisingB.corporate advertisingC.retail advertisingD.ublic service advertising Question 3 options:Point Y lies in between points X and Z on a given line.The length of XZ = 30, and the length of YZ = 10.Find the length of XY.k12 What is the solution of 12(2z + 1) = 3(8z + 4)