Mathematics College

need help please help me if u can hlp me

Answers

Answer 1

Answer:

your b in y=mx+b is +3

Step-by-step explanation:

Related Questions

9965 divided by 19.9 estimate

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Answer: 500.7

500.75 = 500.7

Step-by-step explanation:

The estimated value is 500

What is estimation?

Estimating in math is a way of approximately calculating an answer (getting a 'rough answer') or to check its accuracy (the 'right answer').

Given that, 9965 divided by 19.9 estimate

Let 9965 ≈ 9970

19.9 ≈ 20

9970 ÷ 20

9970 / 20

= 498.5

≈ 500

Hence, the estimated value is 500.

Learn more about estimation, click;

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6th grade math look at the pictures

Answers

Answer:

use a calculator.

Step-by-step explanation:

Answer:

2. 17.624

3. 9.72

4. 14.3

5. 2.11

8. 5,105.16

10. 124.7

Step-by-step explanation:

An item is regularly priced at $80, Ryan bought it at a discount of 5% off the regular price. How much did Ryan pay?

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Answer:

Step-by-step explanation:

divide by 5

Answer:

$76

Step-by-step explanation:

5% of $80 is $4

$80-$4= $76

What is the value of x?

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Answer:

Step-by-step explanation:

6x+12 = 9x-3

3x = 15

x= 5

ashley's tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ashley travels the distance between her house and her neighbor's house on the tricycle, the larger wheel rotates 4 times, and each of the small wheels rotate 12 times. If half the circumference of the larger wheel is 2 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between ashley's house and her neighbor’s house?

A. 4 inches
b. 48
c. 60
d. 16

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Answer:

the answer is D have a nice day!

plz help it's due till 12.06

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Answer:

Step-by-step explanation:

the different planes are either negitive or positive. since one goes to positive and negative, for example, 5 is greater that -9.

Last one is going to be your answer

HELP! WILL GIVE BRANLIEST!
(Question 12)

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Ima go with 100 mill

Answer:

the first one I believe to be answer D, hope this helps

I WILL GIVE BRAINLIEST TO WHOMEVER ANSWERS FIRST

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This is VERY VERY simple! Find the rule. Multiply the individual cost by x. You should be able to find the answer from there... for the last row, multiply your individual cost by 13.

The sum of the measures of the interior angles of a polygon is known to be
between 2100 and 2200. How many sides does the polygon have?

Answers

Answer: 5 sides

Step-by-step explanation:

Pls help I will mark

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Answer:

Step-by-step explanation:

HELP ASAP! I WILL GIVE 20 POINTS AND MARK AS BRAINLIEST!

Answers

Answer:

p=3m

Step-by-step explanation:

Help please! This has to do with the Pythagorean theorem.

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so the pythagorean theorem is:

a^2+b^2=c^2

where a and b are the sides, and c is the hypotenuse.

to fill this in, we will get:

x^2+8^2=14^2

now we will need to solve.

x^2+8^2=14^2
x^2+64=196
x^2=132
x=11.5

Answer: It's 11.5

Explanation ( took so long)

[tex]C = \sqrt{a^{2} + b^{2} }\\14 = \sqrt{8^{2} + b^{2} }\\14 = \sqrt{64 + b^{2} }\\14^{2} = 64 + b^{2} \\196 = 64 + b^{2} \\64 +b^{2} = 196\\b^{2} = 196 - 64\\b^{2} =132\\b = \sqrt{132} \\b = 11.48[/tex]

NEED HELP SOLVING PLEASE

Answers

Answer:
y = 114
x = 54

Explanation:
Angle y is some kinda angle so it’s like same as 114
114 is vertical so
114 + 12 = 126
180 - 126 = 54

Can someone thats extremely good at math click on my name and go to my math questions and help me with them. Im failing math and need to bring my grade up. Please No Plagiarism. Will Mark Brainliest. Please dont answer if you dont know. Thank you. Need two responses.

Answers

Answer:

I'll be glad to assist you.

Step-by-step explanation:

3x – 5 =-10
6. To solve the equation in the box for the
value of x, Michele started by adding 5 to both
sides. To get the correct answer, what must
Michele do next?
A divide both sides by 10
B. divide both sides by 3
C. multiply both sides by 10
D. multiply both sides by 3

Answers

After adding 5 to both sides what did Michele get? Let's see

[tex]3x-5 + 5 = -10 + 5\\3x= -5[/tex]

If she wants to find the value of [tex]x[/tex] then she needs to have only the variable [tex]x[/tex] on the left hand side. What she must do so that [tex]3x[/tex] becomes just [tex]x[/tex]? What do you have to do to the number 3 so it becomes a 1? That's right, she must divide by 3!

So, after dividing both sides by 3:

[tex]\frac{3x}{3} = \frac{-10}{3} \\\\\boxed{x=\frac{-10}{3}}[/tex]

Thus, the correct answer is letter B

In the figure,ABC~ DEF. solve for x

Answers

Answer:

B) X = 6

Step-by-step explanation:

The figure transformation is a dilation. And the side lengths increased by two.

PLEASE HELLPPP MEEEE WITHH MATHHH

Answers

Answer:

-1/2y+1/2x

Step-by-step explanation:

Solve for m
b= 1/2mv

Answers

Answer: m = 2b/v

Step-by-step explanation:

(5x2-2x) + (6x- 4)
ckdkdjfufidjd

Answers

Answer:

5x₂ + 4x - 4

Step-by-step explanation:

(5x₂ - 2x) + (6x - 4)

Combine -2x and 6x to get 4x.

5x₂ + 4x - 4

Answer:

5x^2+4x-4

Step-by-step explanation:

(5x^2-2x)+(6x-4)

terms: 5x^2,-2x,6x,-4

combine like terms

6x-2x=4x

Put it in order

5x^2+4x-4

Over-explained but h

ope this helps:)

mark can cleaN the house in 7 hours. when he cleans the same house with wend, it takes them 3 hours to clean the house. how long would it rake wendy to clean the house by herself

Answers

Answer:5.25

Step-by-step explanation:

3(1/7 + 1/x) = 1

3([x + 7]/7x) = 1

3x + 21 = 7x

4x = 21

x = 21/4 OR 5.25

It will take wendy 5.25hrs to clean the house by herself.

Let x be the time taken by mark to clean the house by herselfLet y be the time taken by wend to clean the house by herselfLet a be the time it took the two to clean the house together.

In order to get the time it take wendy to clean the house by herself, we will use the expression:

1/a = 1/x + 1/y

1/3 = 1/7 + 1/y

1/y = 1/3 - 1/7

1/y = 7-3/21

1/y = 4/21

y = 21/4

y = 5.25hrs

Hence it will take wendy 5.25hrs to clean the house by herself.

Learn more on fractions here: https://brainly.com/question/5474474

Convert 5 hours to seconds

Answers

Answer:

18000

Step-by-step explanation:

18,00 seconds would be the answer

An hour is a unit of time equal to 60 minutes, or 3,600 seconds. A second is the base unit of time.

PLS HELP WILL GIVE BRAINLIEST
How can parents that dont have a O blood type still have a O blood type baby???

Answers

Answer: While a child could have the same blood type as one of his/her parents, it doesn’t always happen that way.

Step-by-step explanation:

For example, parents with AB and O blood types can either have children with blood type A or blood type B. These two types are definitely different than parents’ blood types!

Answer both questions pls for more points :)

Answers

Answer...

1st is A

2nd is C

A company took a survey about its new product.Of the 5,000 people surveyed, 36% liked the new product.How many people liked the new product?

Answers

whats the answer

Step-by-step explanation:

Amanda opened a lemonade stand on her street. It costs her $10.75 to buy the supplies each day, and she sells lemonade for $1.50 a cup. If she wants to make at least $50.00 in profits (sales - expenses) each day, what is the minimum number of cups of lemonade Amanda needs to sell? Input your answer as a whole number.

Answers

Answer:

Step-by-step explanation:

i rounded the 40.5 to 41.

Pls help answer correctly for brainliest pls and 50 points

If x = 4 then 2x + 6 =

If b = 12 then 2(3b + 1) =

If x = 5 then x^2 + 4 =

If x = 2 then 9x + 13 =

If x = 5 then 4x - 1 =

If x = 3 then 4x - 3 =

If s = 6 then 9 + 3s =

If x = 4 then 3x - 4 =

If n = 8 then 3(n + 1) =

If n = 6 then 5(n - 5) + 16 =

Answers

Answer:

Just substitute

Answers in order of questions

147429311992782721

Hope this helped. Please mark as brainliest!

Answer:

lol whyd you delete my answer

Step-by-step explanation:

if f(x)= 3x + 4, then what is f(-2)

Answers

Answer:

f ( - 2 ) = - 2

Step-by-step explanation:

Step 1:

f ( x ) = 3x + 4 Equation

Step 2:

f ( - 2 ) = 3 ( - 2 ) + 4 Input x value

Step 3:

f ( - 2 ) = - 6 + 4 Combine Like Terms

Answer:

f ( - 2 ) = - 2 Combine Like Terms

Hope This Helps :)

x divided by 39 = 1204 R38

Answers

Answer:

x=46994

Step-by-step explanation:

Just do 1204 38/39 * 39 to get x=46994

x=46994
hope this helps ! :)

What quadrant is the point (-3, -3) in

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

brainliest pls

explain how to find 45% of a number

A-multiply the number by 0.45.
B-Divide the number by 4.5.
C-Divide the number by 45.
D-multiply the number by 4.5.

Answers

the question is c your welcome

I think it’s either a or c

Other Questions

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