Mathematics College

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Answer 1

Answer:

i think its 3.5 because of how it is going

Answer 2

The answer is 3.5 hope this works

Related Questions

I need help ASAP!!!,

Which of the following would be a possible solution to the system of inequalities given below?

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Answer:

Step-by-step explanation:

i just took the quiz plz mark brainliest

A book is 9 inches wide and 13.5 inches tall.

What will the area of the front of the book?

Answers

Answer:

121.5

Step-by-step explanation: so what u are supost to do is multiply the sides which will give you your answer of 121.5.

Answer:

[tex]area = (l \times w) \\ = (13.5 \times 9) \\ = 121.5 \: {inches}^{2} [/tex]

What is the slope of the line below?

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2/3 that is the slope

Function Operation helppppppppppp

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did u find out or no

I need help with This one

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Answer:

1 and 2

Step-by-step explanation:

If y was 1: -2 x 1 + 18 = -2 + 18

= 16 This works

If y was 2: -2 x 2 + 18 = -4 + 18

= 14 This works

If y was 3: -2 x 3 + 18 = -6 + 18

= 12 This does not work since -2y + 18 has to be greater than 12.

Your answer would be 1&2 I hope this helps!!!!!!!!!

HELPPPPPPPP IM STUCK

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Answer:

10 students

Step-by-step explanation:

Im so close please help

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You were correct on your guess, C. Circumcenter

May I have brainliest please? :)

Complete the calculations so that each shows the correct sum. (WILL MARK THE BRAINLIEST!!!)

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Answer: a. 2.964 b. .262

Answer:

2.964

Step-by-step explanation:

Hope this helps!

Find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 8

1. Isolate x in the first equation:

2. Substitute the value for x into the second equation:

3. Solve for y:

4. Substitute y into either original equation:

5. Write the solution as an ordered pair:

x = 7 – 3y

2(7 – 3y) + 4y = 8

14 – 6y + 4y = 8

14 – 2y = 8

–2y = –6

y = 3

x + 3(3) = 7

(, )

Answers

Answer:

The solution to the system of equation is: (-2,3)

Step-by-step explanation:

We need to find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 8

I am placing steps for each point given

1. Isolate x in the first equation:

First equation is:

x+3y=7

Isolating x:

x=7-3y

2. Substitute the value for x into the second equation:

Second equation is:

2x+4y=8

Putting value of x: x=7-3y

2(7-3y)+4y=8

3. Solve for y:

2(7-3y)+4y=8

Multiply 2 with terms inside the bracket

14-6y+4y=8

-2y=8-14

-2y=-6

y=-6/-2

y=3

So, we get value of y: y=3

4. Substitute y into either original equation:

Putting value of y: y=3 in equation 1

x+3y=7

x+3(3)=7

x+9=7

x=7-9

x=-2

So, we get value of x: x=-2

5. Write the solution as an ordered pair:

After solving the equation we get:

x = -2 and y = 3

The ordered pair is: (-2,3)

Answer:

-2,3

Step-by-step explanation:

Isolate x in the first equation:

Substitute the value for x into the second equation:

Solve for y

Please give me brainiest

x² - 2x >0 solve this question

Answers

Answer:

x2 = x times x which is 2x and 2x means the same thing so x2 - 2x = 0 this is equation A , going to equation b on the other side ( 0 ) zero is zero no equation is needed therefore 0=0

Step -by-step explanation:

I GIVEEE BRAINLILSTT

Answers

(0,10) (5,10) (-5,-10)

Answer:

htrhtfgntymy67n

Step-by-step explanation:

jrtyk,k5m7tk,kmm tyjtykmnty rjjmn67ktyjkumuymjty

You paint four walls. Each wall is a rectangle with a length of 18 feet and a height of 12 feet. One gallon of paint covers about 320 square feet. How many gallons of paint do you need in order to cover the walls?

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Answer:

you will need exactly 2.7 gallons of paint but if rounded you'll need 3 gallons

Step-by-step explanation:

How were salt and sugar represented differently in the simulation?

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Answer:

Each state of matter behaves differently and the particles in each state behave ... Take a good look at the picture of the particles in a solid (table salt) above. You will ... What did you observe in the container immediately after the liquids were mixed?

Step-by-step explanation:

Is that what you were looking for?

Ten less than three times a number is 2.

Answers

Answer:

the number is 4

Step-by-step explanation:

4 times 3=12

12-10=2

hope this helps!

Answer:

it's 7!

Step-by-step explanation:

Find the value of the missing angles.

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Answer:

t=62

w=37

v=118

Step-by-step explanation:

2 2/3 x 1 1/8
Multiply mixed fractions

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Answer:

Step-by-step explanation:

Apply the distributive property to factor out the greatest common factor of all three terms. 24c + 36d + 18 =

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Answer:

[tex]24c + 36d + 18[/tex] [tex]= 6(4c + 6d+3)[/tex]

Step-by-step explanation:

Given

[tex]24c + 36d + 18[/tex]

Required

Factorize

[tex]24c + 36d + 18[/tex]

Expand each term

[tex]6*4c + 6 *6d+6 *3[/tex]

Factor 6 out of the expression

[tex]6(4c + 6d+3)[/tex]

Hence:

[tex]24c + 36d + 18[/tex] [tex]= 6(4c + 6d+3)[/tex]

Answer:

6(4c+6d+3)

Step-by-step explanation:

Starting from the number you walked to in Part c, walk to the opposite of that number. Which number did you end up on? How many steps did you take?

Answers

Answer:

The opposite number would probably be -3, and it'd take 6 steps. Sorry if this is wrong. If it is, I'll correct it! :)

Step-by-step explanation:

It is Moesha's birthday. Her mom gives her $10, and her dad gives her $15. Moesha uses her gifts to buy a doll for $20.
Both expressions below represent how much money she has left.
Expression 1: $10+ $15 - $20
Expression 2: ($10+ $15) - $20
Why is expression 2 better than expression 1 in representing Moesha's situation?
A Expression 2 stresses that the doll could not be bought without parents' gifts.
B Expression 1 separates the money that Moesha got as gifts from the money that she spent.
C Expression 2 shows Moesha's parents gave her a doll.
D Expression 1 does not solve to the correct amount of money that Moesha has left.

Answers

Answer:

the answer is B

Step-by-step explanation:

Consider all seven-digit numbers that can be created from the digits 0-9 where the first and last digits must be even and no digit can repeat. Assume that numbers can start with 0. What is the probability of choosing a random number that starts with 4 from this group

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Answer:

[tex]P_4= 0.2[/tex]

Step-by-step explanation:

From the question we are told that

Consider all seven-digit numbers

Created from the digits 0-9

Generally number of digits that starts with 6 is mathematically given as

The total amount of digits from 0-9(0,1,2,3,4,5,6,7,8,9 = 10

The total amount of even digits within 0-9 (0,2,4,6,8) = 5

The total amount of 3-digit numbers giving the first and last digits to be even = 5 * 10 * 5 = 250

The total 3-digit numbers giving the first digit is 4 and last digit is even = 1 * 10 * 5 = 50

Probability the number starts with 4

[tex]P_4 = \frac{50}{250}[/tex]

[tex]P_4= 0.2[/tex]

Jordan drives for three hours at an average of 60 miles per hour what is the distance in miles he drives during that time

Answers

Answer:

d = 180 miles

Step-by-step explanation:

Given that,

The average speed of Jordan, v = 60 mph

Time, t = 3 hours

We need to find the distance he drives during that time. Average speed is equal to the distance divided by time taken.

v = d/t

[tex]d=v\times t\\\\d=60\times 3\\\\d=180\ \text{miles}[/tex]

So, the distance driven during that time is 180 miles.

A store pays $13 for a bicycle helmet and marks up the price by 40% what is the amount of the mark-up?

Answers

Answer:

Step-by-step explanation:

the amount of mark up is

13*(40/100)=5.20

827774 x 86567 x 87893087 x 878904 x 8907389 x 0 x 7890 x 7893 see if you can answer that nice job if u did

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Answer:

Step-by-step explanation:

Need to solve help plz

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Correct me if I am wrong

What will be the return value of =SUM({10;15;20;25;30})?

Answers

Answer:

The return value is 100

Step-by-step explanation:

Given

[tex]=SUM({10;15;20;25;30})[/tex]

Required

Determine the return value

In Microsoft Office Excel, the sum of values is represented as:

[tex]=SUM({a_1;a_2;a_3;.....;a_n})[/tex]

This is interpreted as:

[tex]SUM= a_1;a_2+a_3+.....+a_n[/tex]

So, in the case of:

[tex]=SUM({10;15;20;25;30})[/tex]

The return value is:

[tex]Value= 10 + 15+ 20 + 25 + 30[/tex]

[tex]Value= 100[/tex]

Hence, the return value is 100

Hello! :)
Please help me solve this + explain your answer :)

I will indeed give you Brainlst <3

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The answer is decreasing and linear.Therefore B.Please mark me brainliest im 100% sure it’s the right answer.

Divide 6,580 ÷ 31
A.212 r 2
B.212 r8
C.214 r2
D.214 r 8

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Your answer to the question is C.214 R2 hope you get it right

15 to 18 =
What are 3 equivalent ratios for 15 to 18

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Answer:

5 to 6 or 30 to 36

Step-by-step explanation:

15/3=5, 18/3=6, 15*2=30,18*2=36

Solve the Equation
-x+8+3x=x-6

x=-18
x=-14
x=2
x=4

Answers

Answer:

x= -14

Step-by-step explanation:

-x+8+3x=x-6

2x+8=x-6

2x-x=-6-8

x= -14

The value of x in the equation is -14

How to solve the equation?

We have:

-x+8+3x=x-6

Collect like terms

3x - x - x = -6 - 8

Evaluate the like terms

x = -14

Hence, the value of x in the equation is -14

Answers

Answer:

The first picture/20 cans = 1 dollar

Step-by-step explanation:

Answer:

Step-by-step explanation:

Other Questions

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Another more serious reaction to the consumption of gluten is referred to as celiac disease. About 2 million people in the United States suffer from this disease. Celiac disease is an autoimmune digestive disease that interferes with the absorption of nutrients from food. This disease is serious as it can lead to a number of issues including neurological disorders, reduced bone density, and sometimes cancer. Eating in restaurants or in other peoples homes is challenging for people with celiac disease because knowing which foods contain gluten can be difficult. In general, people should educate themselves about the ingredients found in different foods, but people who are particularly sensitive to gluten have to be even more diligent. There are no pharmaceutical cures for gluten intolerance, so some people must manage their gluten intake by being aware and adhering to strict diets. 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If your gonna answer thanks A. B. C. D. Can someone please get me the answer fast

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If your gonna answer thanks
A.
B.
C.
D.
Can someone please get me the answer fast