Mathematics Middle School

Write an equation in slope intercept form. (Remember you need to find the “b,” using (x,y)
and m, then plug in the slope and y-intercept to y=mx+b for your final answer.)
11. Slope = ; (8, 0) 2
1
12. Slope = ; (-10, 3)

Answers

Answer 1

Step-by-step explanation:

I'm so sorry I keep getting stuck in this tab and I keep getting stuck in this happened I can't back out unless I answer this but I do not know the answer I'm so so so sorry but the best luck

Related Questions

Please help me answer please and actually answer

Answers

Answer:

60 cents

Step-by-step explanation:

4 Bookmarks cost 60 Cents

The endpoint of a line segment can be represented on a coordinate plane by the points A (-4, 1) and C (-4, -3).



What is the distance, in units, between point A and point C?

Answers

Answer:

i believe its 4

Step-by-step explanation:

it goes by 2's so if you look at A its half way, so that's 1.

Next look at the box under the 1, that's a whole box so that's 2

Lastly look at the C, how many spots is the C away from the whole box? 1

So then that's your answer, 4

Hope this helped you! <3

A picnic table was marked up 165% from an original cost of $200. Last Friday, Suzie bought the picnic table and paid an additional 10% in sales tax. What was her total cost?

Answers

363

200•1.65=330
330•1.1=363

So they answer would be 363

Answer:

The total cost is $583

Step-by-step explanation:

if it was marked up 100%, it would be $400, so we need to find out what 65% of 200 is and add it to 400. 65% of 200 is double 65% of 100, so 65*2=130. 400+130= $530 as the new price. this sales tax would be 10% of the NEW price, so we need to find 10% of 530. 530 divided by 10 is 53, now we need to add it to the new price. 530 + 53 = $583.

Does anyone know??????

Answers

Answer:

the 2nd sentence

Answer:

It's hard to tell but honestly it's probably the first sentence

Step-by-step explanation:

I hope that this can help :)

plz help meeeeeeeeeeeeeeeeeeeee plz :)

Answers

It would be 9 yards

If it is a square then each side is equal so 36/4=9
9 yard becuase there’s four sides and you have to divide them since they are the same length so you’ll get 9

A man needed to sell a car. He priced it at $3,500 the first day. The second day he reduced the price by 15%. What was the price of the car after this reduction?

Answers

Answer:

2975

Step-by-step explanation:

15 percent of 3500 is 525, so 3500-525 is 2975

Answer:

$2975

Step-by-step explanation:

He is reducing the price. So we are going to multiply it by the percentage to see how much the car was reduced, then subtract it from the actual equation.

But first, let's convert 15% into a decimal. 15% as a decimal is just 0.15. Let's write out the equation.

3500 x 0.15 = 525

The car was reduced by $525.

Now let's subtract it from the original price of the car.

3500 - 525 = 2975

Therefore, the mans' car was priced at $2975 on the second day, after being reduced by 15%, which is also known as 0.16.

Hope that helped :)

What is 6.007 × 10 written in standard form?
A. 60,070,000
B. 6,007,000
C. 6,007,000,000
D. 600,700,000

Answers

Answer:

i think it would be B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Which equation represents this statement: A number minus 6 is 168?
Group of answer choices

n ÷ 6 = 168

6n = 168

6 − n = 168

n − 6 = 168

Answers

Answer:

I think the 4th one

Step-by-step explanation:

So here is my thought, It says "a number minus 6" So basically its either the 4th one. Im not a hundred percent sure but I think its the 4th one

Its n-6= 168 because it’s a number meaning n minus 6 = what is given which is 168

Trista solved an equation for x. Her solution is shown below.

36 + x = 54

36 + x - 36 = 54 + 36

x = 90

Is Trista's solution correct? If not, what error did she make and what is the correct answer. Explain. plzzzzzzzzzzzzzzzzz

Answers

It’s incorrect bc you’re using inverse operations to solve the equation so she wasn’t supposed to add 36 to 54 what she was supposed to do was subtract 36 from 54 and well that would be your answer “x=28”

Answer:

x is 54-36=18

x= 18

Step-by-step explanation:

Trista is incorrect

Kareem cannot decide which of two washing machines to buy. The selling price of each is 650​$. The first is marked down by 40​%. The second is marked down by ​10% with an additional ​30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why should buy the first washing machine rather than the second if the machines are the same except for the selling price.

Answers

Answer: this is long divide
Step-by-step explanation: first 585 - 50% = ?
Then do that first total and add or subtact 50 % then add I think or it might be the other way for your real total. it should not change the price for the first machine and that is why would want it. Sorry it's been a while since I have done math use a caluator if you have to

Answer:

The first one cost $390, while the second one cost $409.50

Step-by-step explanation:

650 x .10 =65

650-65=585

585 x .30 = 175.5

585-175.5=409.5

650 x .4 =260

260<409.5

Since the second washing machine is being marked off by 10% first then by 30% percent second, the 30% would be taking away less of the total price than if you did all 40% at one time. I hope this helps

Please help me with this thx

Answers

Answer:

44

Step-by-step explanation:

So first you do 5.6+12 then divide that by 2. when you do that you get 8.8 then times by the height which is 5. Final answer is 44.

44 because you have to add

ONLY TRUE ANSWER [BRAINLY]
pleaseee < 3

Answers

Answer:

10x-2y

Step-by-step explanation:

Factor the expression using the GCF 10w+50z

Answers

Answer:

10(w+5z)

Step-by-step explanation:

10 is gcf. pull out a 10 to get w+5z

hope this helps

Eddie watches a drawbridge rise at a constant rate. It takes 112 minutes for the drawbridge to rise to 13 of its total height. Eddie predicts that it will take a total of 416 minutes for the drawbridge to reach its full height. Is he correct? Explain why or why not.

Answers

Answer:

I think it is incorrect

Step-by-step explanation:

On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?

Answers

y = 2x -8

If x = 2 hours: temp = 4 -8 = -4 degrees
If x = 8 hours: temp = 8 degrees
Y=2x-8 I think that’s the answer

alg 1 ty and brainilest :)

Answers

Answer:

(3).

Step-by-step explanation:

3) -2
Each time it is doubled and the negative causes it to change back and forth

Jessica conducts an experiment. She flips a coin 100 times. In her experiment she gets heads 40 times and tails 60 times. Based on her results, if she flipped the coin another 50 times, she should expect to flip heads _____ times.

Answers

Answer:

20

Step-by-step explanation:

Answer:

i think it would be 90 am sorry if i am wrong.

Step-by-step explanation:

A family eats at a restaurant. The bill is $38.70. The family leaves a tip and spends $46.44. What percentage of the bill is the tip?

Answers

The answer is 5 percent

Answer:

20%

Step-by-step explanation:

First let's find 10% of the bill. 38.7 divided by 10 = $3.87. Now we can add this to the bill until we get the answer or close to it. 38.70 + 3.87 = 42.57 + 3.87 = 46.44. That is the total cost. How many times did we add it? Twice, so we do 10*2=20. The tip was 20% of the bill

I really need help guys! Please answer with detail, will give brainliest. What is velocity?

Answers

A velocity is when it determines an accuracy on the acceleration of it’s rate in transitions from it’s movement.

Answer:

Velocity is defined as the rate of travel of an object, along with its direction. Velocity tells you how fast an object is moving as well as in what direction it is moving. It is similar to speed, except that it also adds direction. So, while speed is directionless, velocity is directional speed.

Jacob took out a loan for $5,400 at a simple interest rate of 3.5% for 6 months. How much interest did he owe?

A) $94.50
B) $113.40
C) $1134.00
D) $9450.00

Answers

Answer:

     C

Step-by-step explanation:

You can solve this problem by converting 3.5% into its numerical form, (.035) and multiplying by 6 (the number of months) to get the total amount of interest due (21%) you then convert the total amount of interest into numerical form (.21) and multiply with the total loan to get 1134.00

It’s going to be c give the other person credit

Hi i need this done quick







Its kinda too ez but thats fine :/

Answers

Answer:

4

Step-by-step explanation:

negatives are to the left of zero, and 4/5 is less than .4

Answer:

A or Option 1

Step-by-step explanation:

Please help with via math I suck at math so plz help... will give brainiest to the person I think gave the best answer.

Answers

4:3 for the ratio and for the word ratio you can say that there is 4 squares and 3 triangles

Can someone tell me the area of this plz thx

Answers

Answer:

i think its 105cm

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

7x3x5

Label the notes in the measure with the correct rhythmic subdivisions as if you were counting and clapping them.



PLEASE HELP

Answers

1&2&34
1&2&3&4& think that’s the answer

Simplify: this problem please im confused

Answers

Answer:

2.4

Step-by-step explanation:

-3.6+2=-1.6, -1.6*-1.5=2.4

Answer:

Step-by-step explanation:

Add -3.6 +2 =-1.6

Multiply-1.6×-1.5 to get your answer

how do i do this plzzzz help

Answers

r=15

explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
(6+39)/3=?(r)


?(r)=15

Aspen wants to buy a pizza that costs $22.50. There is a 8.5% tax on food. What is the final cost including tax?

Answers

Answer:

$24.41

Step-by-step explanation:

8.5% x 22.50 = 1.91

22.50 + 1.91 = 24.41

What I do is 22.50÷100, x 8.5, + 22.50
So you get $24.41

Write an algebraic expression that can get you the final price of an item that cost $x with a 8.5% tax and a 30% discount?

Answers

Answer:

X×0.085-(X÷0.30)

Step-by-step explanation:

I think that right its been a while since I did that stuff in school

any one plz hurry

w^3-w^2=4w-1

Answers

w ~~ (will round to) -1.69

The variable x represents a value in the set {1, 2, 3, 4, 5, 6}. Which value of x makes 5x - 12 =18 a true statement?

Answers

Answer:

6

Step-by-step explanation:

Answer 6

5(6) = 35
35 - 12 = 18
X =6
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