Mathematics High School

Find the slope represented in the table below.
х
у
7
-30
-54
13
-66
20
- 108

Find The Slope Represented In The Table Below.7-30-5413-6620- 108

Answers

Answer 1

Answer: -6

(-54)-(-30)=-24

11-7=4

-24/4=-6

I hope this is good enough:

Related Questions

Eli wanted to order candy online. Company A is offering 2 1/2 pounds of chocolate for $32.00. How much is Company A charging per pound of chocolate?

A. $12.80 per pound of chocolate

B. $16.25 per pound of chocolate

C. $0.07 per pound of chocolate

D. $15.75 per pound of chocolate

Answers

Answer:

A) $12.80 per pound of chocolate

Step-by-step explanation:

As, 2 1/2 pounds = 5/2 = 2.5

So for 2.5 pounds = $32

For 1 pound = 32/2.5 = 12.80

So, = 12.80

Use slope formula,m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction, to find the slope of a line that passes through the points (–3, 8) and (4, –6). giving 100 points

Answers

Answer:y=-2x+11 hope this helps

Step-by-step explanation:

Answer:

y=-2x+11

Step-by-step explanation:

Please help fast. I don't know what to do

Answers

Answer:

\frac{30}{104}

Step-by-step explanation:

9 is the number of boys who play football AND wrestle. 18 is the mumber of footballers, and 12 is the number of wrestlers.

18 + 12, or 30, is the number of boys who EITHER play football or wrestle.

The total number of boys playing sports is 104, so 30 out of 104 boys either play football or wrestle.

You can write this in fraction form as [tex]\frac{30}{104}[/tex].

Answer:

39/143 (B)

Step-by-step explanation:

All the boys who play football, wrestle, or both equals 18 + 12 + 9 = 39

All of the boys are the boys who play football, wretle, or both (39) + the number of outlier boys, (104) = 143 boys in total.

There is a probability of 39/143 that a boy will wrestle or football.

Write the number in standard form. 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000)

Answers

Answer:

374.392

Step-by-step explanation:

3*100=300

4*10=40

7*1=7

3*(1/10)=0.3

9*(1/100)=0.09

2*(1/1000)=0.002

Put them together and you get 347.392

Find the slope of each line

Answers

Answer:

The slope of the blue line is undefined

Step-by-step explanation:

This is because a vertical line cannot have a numerical value for it's slope. Also, there is no y-intercept

Find the angle measures. Justify your responses. Given: a||b, m∠6=128 Find: m∠1,m∠3

Answers

Answer:

Angle 1 = 52

Angle 3 = 52

Step-by-step explanation:

Use the theorems

Line b is a straight line which is 180 degrees.

Angle 5 plus angle 6 need to equal 180

Angle 5 = 180 - 128 = 52

Angle 1 is the same as angle 5 because they are located in the same place on a straight line.

Angle 1 = 52 degrees.

Angle 3 is a vertical angle to angle 1, which means they are identical so angle 3 is also 52 degrees.

Find the slope of the line that contains the points (-10,-16) and (-13,7)

Answers

Answer: -23/3

Step-by-step explanation:

M= 7+16/-13+10

In manufacturing processes, it is of interest to know with confidence the proportion of defective parts. Suppose that we want to be reasonably certain that less than 4% of a company's widgets are defective. To test this, we obtain a random sample of 250 widgets from a large batch. Each of the 250 widgets is tested for defects, and 6 are determined to be defective, based upon the manufacturer's standards. Using α = 0.01, is this evidence that less than 4% of the company's widgets are defective? State the hypotheses, list and check the conditions, calculate the test statistic, find the p-value, and make a conclusion in a complete sentence related to the scenario.

Answers

Answer:

Less than 4% of a company's widgets are defective.

Step-by-step explanation:

In this case we want to be reasonably certain that less than 4% of a company's widgets are defective.

The significance level of the test is, α = 0.01.

The hypothesis can be defined as follows:  

H₀: At least 4% of a company's widgets are defective, i.e. p ≥ 0.04.  

Hₐ: Less than 4% of a company's widgets are defective, i.e. p < 0.04.  

The information provided is:  

n = 250

x = 6

The sample proportion is, [tex]\hat p=\frac{x}{n}=\frac{6}{250}=0.024[/tex]

Compute the test statistic value as follows:  

 [tex]z=\frac{\hat p-p}{\sqrt{\frac{p(1-p)}{n}}}\\\\=\frac{0.024-0.04}{\sqrt{\frac{0.04(1-0.04)}{250}}}\\\\=-1.29[/tex]

The test statistic value is -1.29.  

The decision rule is:  

The null hypothesis will be rejected if the p-value of the test is less than the significance level.  

Compute the p-value as follows:  

 [tex]p-value=P(Z<-1.29)=0.0985[/tex]

So,

p-value = 0.0985 > α = 0.01.  

The null hypothesis will not be rejected at 1% significance level.  

Thus, there is not enough evidence to support the claim.

Conclusion:

Less than 4% of a company's widgets are defective.

How do I solve this?

Answers

The angle next to 28x is 180-28x
In the triangle you have
(180-28x) + 48 + 16x =180
X=4

Lisa bought some books. She spent a total of $45 after a discount of $6 off of her total purchase. Each book cost $3. How many books did she buy?
(a) Write an equation that could be used to answer the question above.
First, choose the appropriate form. Then, fill in the blanks with the
numbers 45, 6, and 3. Let b represent the number of books.
Х
5
?
(b) Solve the equation in part (a) to find the number of books.
b=0

Answers

Answer:

She spent 17 books  

Equation: 45+6 = 51 and 51/3 = 17 books

A store sells 12-packs of ballpoint pens for $1.09 each and composition books for $2.79 each. Cindy buys m packs of ballpoint pens and n composition books. The store offers a 5% discount for every 50th customer who makes a purchase. If Cindy gets the 5% discount, which expression will represent Cindy’s bill?
A.
0.05 − 1.09m + 2.79n
B.
1.05 + 1.09m + 2.79n
C.
1.05(1.09m + 2.79n)
D.
0.95(1.09m + 2.79n)

Answers

Answer:

D

Step-by-step explanation:

100% is 1-

5% is 0.05

1-0.05 = 0.95

0.95(1.09m + 2.79n)

Answer:

d

Step-by-step explanation:

two step equation -5=d/4+3

Answers

Answer:

If you are looking for d the answer is -32.

Step-by-step explanation:

-5=d/4+3

-3         -3

(4)-8=d/4(4)

-32 =d

If DB = 36 and AC = 3x - 3, what is the value of x?

Answers

Answer:

A.) 13

Step-by-step explanation:

Since DB =36, and AC is the same line, then AC = 36. The new equation is 36 = 3x - 3. Do inverse operation. Add 3 to both sides of the equation: 36+3=39 & -3+3=0. New equation is 39=3x. Finally divide. 39/3= 13.

Evaluate [tex]\frac{u}{z} +xy^3[/tex], for u = 18, x = 8, y = 10, and z = 2.

Answers

The explanation is on the board just tell me if you have questions

the sum of a number and 6 is no less than 31​

Answers

Answer:

n + 6 > 31

Step-by-step explanation:

87= 5x - 13

(Worth 10 points)

Answers

Answer:

x=20

Step-by-step explanation:

87=5x-13

100=5x ( add 13 on both sides)

x=20 ( divide by 5 on both sides)

Hope this helps plz mark brainliest :D

What is the Sum of (2n^−5n−6)+(−n^2−3n+11)?

Answers

Answer:

n^2-8n+5

Step-by-step explanation:

Which situations most likely involve the use of decimals? Choose more than one answer.

Counting the number of apples in a basket
Measuring a person's height in meters
Calculating the price of an item after tax
Predicting the next full moon
Comparing the batting averages of two baseball players
Estimating the weight of an elephant

Answers

Answer:

Estimating the weight of an elephant

Step-by-step explanation:

Put an elephant onto a large boat and the marker that the water rises to Minus the starting point

Joshua was offered a job that paid a salary of $77,500 in its first year. The salary was set to increase by 2% per year every year.
If Joshua worked at the job for 5 years, what was the total amount of money earned over the 5 years, to the nearest whole
number?

Answers

Answer:

if you want it as dollars and cents it is $77.50 but in nearest whole number it would be 78 dollars

Step-by-step explanation:

step 1: multiply the 2 by 5 and you get 10%

step two: you put 10 over 100 and multiply 77,500

10/100 x 77,500/1= $77.50

but when you roung it off you get 78 dollars

Answer: joshua earned $403,313 over 5 years

Step-by-step explanation:

What is the solution to the following system of equations?
4x + 2y = 18
x - y = 3

(-4,-1)

(1.4)

(-1,-4)

(4.1)

Answers

Answer:

(4,1)

Step-by-step explanation:

hope that can help!!

All basketballs at a sporting goods store were marked down 25% during the first week of a sale. During the third week, all remaining basketballs were marked down an additional 30%. If a basketball was originally $22, how much does it cost during the third week?

Answers

Answer:

selling price= $9.9

Step-by-step explanation:

Giving the following information:

During the third week, all remaining basketballs were marked down an additional 30%.

Original price= $22

To calculate the selling price in the third week, we need to use the following formula:

selling price= original price*(1 - markdown)

selling price= 22*(0.45)

selling price= $9.9

can someone answer this pls

Answers

Could you show me the entire picture, I can only see answer choice A
A
The answer should be A

What is the LCD of 20 and 12?

Answers

Answer:

60

Step-by-step explanation:

Steve made $50 raking leaves and $75 mowing lawns. He gave 60% of his earnings to his mother. How much did Steve give to his mother?

Answers

Answer:

Step-by-step explanation:

75+50= 125

125*60%= 75 to his mother.

Answer:

Steve gave $75 to his mother.

Thus, Steve gave $75 to his mother.

Sunscreen is priced at $6 per bottle plus 8% tax. If Tony purchases TWO bottles of sunscreen and pays with a $20 bill, how much change will he receive?

Answers

Answer: $9.20

Step-by-step explanation:10 x 1.08 = 10.80. 20 - 10.80 is 9.20.

Hiya! Does anyone know this? Plz help!

Answers

I think it is Ben

i had to do dis cuz of mininum 20 characters

Answer: Ben

Step-by-step explanation: Because rational numbers can be described as fractoins deicmals and repeating numbers

Jenna bought a jacket for $85.75. Agnes spent 2.20 times as much on hers. How much did Agnes spend?

Answers

answer:

188.65

Step-by-step explanation:

Answer:

188.65

Step-by-step explanation:

if you do 85.75*2.20 because it says times so that means multiply.

The cost of two pants and four shirts is $55.85. If a pant costs $7.25 more than a shirt, find the cost of a pant and a shirt. Estimate to the nearest whole number.
Cost of a shirt is $6 and cost of a pant is $13
Cost of a shirt is $7 and cost of a pant is $14
Cost of a shirt is $8 and cost of a pant is $14
Cost of a shirt is $7 and cost of a pant is $13

Answers

                  Hey Emma Here!

Answer:

B

Step-by-step explanation:

55.85 divided by 7.25 is 7. something sooooo if pants cost 7 dolars more thats 14

The cost of a shirt is $7 and the cost of a pant is $14.

The answer is option B.

What is an example of a word problem?

Word problems normally include mathematical modeling questions, where records and information approximately a positive machine is given and a student is needed to expand a model. For example, Jane had $5.00, then spent $2.00. How much does she have now?

Learn more about Word problems here: brainly.com/question/13818690

#SPJ2

PLEASE HELP ASAP ILL MARK BRAINLEST

Answers

Answer:

best way would be calendar

Step-by-step explanation:

then stop watch

heartbeat

finding height?

(im not totally sure because it depends what type of timekeeping you're talking about)

1.2983 rounded to nearest hundredth

Answers

Answer:

1.3000

Step-by-step explanation:

The 9 makes the 2 move to 3. Hope this helps.

Answer:

1.30

Step-by-step explanation:

its rounding to the hundredth

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