I need this please help me

I Need This Please Help Me

Answers

Answer 1

Answer:

y=4/5(x)+10

Step-by-step explanation:

the slope of the line is 4/5 and the y intercept is 10

using the format y=mx+b where m is the slope and b is the y intercept we arrive at the equation


Related Questions

Determine whether m=27 is a solution to 20=m+3

Answers

Answer:

No.

Step-by-step explanation:

27+3=30, not 20.

Answer:

Nopeeee it is not

Step-by-step explanation:

20 = 27 + 3 ?

20 = 30 ?

Nope

m = 27 is not a solution

can some please help me to solve this gometry with full process​

Answers

Answer: x in top right = 90°

x in bottom left = 90°

Step-by-step explanation:

The vertical angle of 110° = 110°. That angle is corresponding to x + 20°

110° - 20° = 90°

We know all of the interior angles of the triangle because:

1. Vertical angle to 20° = 20°

2. Supplementary angle to 110° = 70°

3. Other angle = 180 - 20 - 70 = 90°

The supplement to 90° = 90° , so the x in the bottom left = 90°

I am not a professional, simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

A high school drama department sold 238 tickets for their performance.




• An adult ticket cost $6.75.


• A student ticket cost $3.50.


• The high school drama department collected $1,252.25 in ticket sales.




How many student tickets were sold?

Answers

Answer:

358 student

Step-by-step explanation:

3.50×358=1252

What is the value of the Expression
H-20 when h=60?

A:30
B:40
C:80
D:120

Answers

Answer:

BBBBBBBB

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

Subtract 60-20 you'll get the answer

please help will mark you as brainiest


Rimo spends £588 on a plane ticket and $130 on airport tax. Using £1 = $1.34, what percentage of the total cost does Rimo spend on airport tax?

Give your answer rounded to 1 dp.

Answers

I think 98 is the answer

write at least 250 word about a way you have used math outside of school. Use your own word

Answers

Hi buddy I’m sorry bud I hope you have a good day buddy I’m sorry bud I hope you have a good day buddy I’m sorry

Class: How can we graph using slope intercept form?

1/3y=x​

Answers

1/3y=x
3•1/3y=3x
y=3x
Hope this helped, if it did, I would really appreciate it if you can give me brainliest

Mr. Ferguson's classroom is 30 ft long, 20 ft wide, and 10 ft tall. There are 3 concrete
columns in the room. Each column is 10 ft tall with a radius of 2 ft. What is the
volume of the classroom without the columns?
Rectangular Prism: V = lwh
Cylinder: V = tirah
Type a number only for your answer - no units.
Example 525.89

Answers

Answer:

they all went to the stairs

Step-by-step explanation:

67.90 I don't know u tell me


Help please!!!!!!!!

Answers

the slope can be found using rise over run
the line goes up 5 and over 10
so the slope would be 5/10 or 1/2

therefore the equation of the line is:
y=1/2x

Find AC.
B
7x-6
6x +4

Answers

answer:

put a picture of the question, it is easier to understand that way.

A boat travels 154 miles in 5 hours (with a constant speed). Approximately how much time will it take to travel 455 miles?

Answers

Answer:

14.77 hours.

Step-by-step explanation:

154÷5= 30.8

455÷30.8=14.76

Based on a​ survey, assume that ​48% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when consumers are randomly​ selected, exactly of them are comfortable with delivery by drones. Identify the values of​ n, x,​ p, and q. The value of n is ______.

Answers

Answer:

The value of n is the size of the sample, the number of customers selected.

The value of p is 0.48.

The value of q is 0.52.

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

48% of consumers are comfortable having drones deliver their purchases.

This means that [tex]p = 0.48, q = 1 - p = 1 - 0.48 = 0.52[/tex]

The value of n is the size of the sample, the number of customers selected.

f(x) = -2x²-2x+10, find f(2)

Answers

Answer:

f(2) = -2

Step-by-step explanation:

Substitute 2 everywhere you see an x so f(2) = -2([tex]2^{2}[/tex]) - 2(2) + 10 so

f(2) = -2(4) - 4 + 10, so f(2) = -8-4+10, f(2) = -12+10, f(2) = -2

I will give you a brainliest if you answer this question 16

Answers

Answer:

0.75, 0.5, 0.25, 0.05

Hope it helps!!!

B.)0.75, 0.5,0.25,0.05

0.25

0.52

0.75    greatest

0.05    Least

Find the area of the smaller sector.
140°/6 in
1404
Area =
[ ? Jin2
B В
Round your answer to the nearest hundredth.

Answers

Answer:

43.96

Step-by-step explanation:

3.14 x 6^2 x 140/360

Whats the square root of 128

Answers

Answer:

exact form: 8√2

decimal form: 11.3137

Answer:

i dont know

Step-by-step explanation:

Help and explain

Don’t use for points or I will take it back

Answers

Step-by-step explanation:

step 1. x + 51 + 39 + 127 = 360 (1 revolution is 360°)

step 2. x + 90 + 127 = 360

step 3. x + 127 = 270. (subtract 90 on both sides)

step 4. x = 143° (subtract 127 on both sides)

Simplify completely''''​

Answers

Answer:

[tex]\displaystyle \frac{2x + 5}{x - 9}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Algebra I

Terms/CoefficientsFactoring

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{2x^2 + 13x + 20}{x^2 - 5x - 36}[/tex]

Step 2: Simplify

[Fraction] Factor numerator:                                                                         [tex]\displaystyle \frac{(x + 4)(2x + 5)}{x^2 - 5x - 36}[/tex][Fraction] Factor denominator:                                                                      [tex]\displaystyle \frac{(x + 4)(2x + 5)}{(x - 9)(x + 4)}[/tex][Fraction] Divide:                                                                                           [tex]\displaystyle \frac{2x + 5}{x - 9}[/tex]

According to a Pew Research Center study, 14% of Americans have changed their views on a political or social topic in the last year because of something they saw on social media. Let the random variable be the number of people, from a random sample of 60 Americans, who have changed their political or social views in the last year because of social media.
Is the number of these people who have changed their views because of social media a binomial random variable?
A. Yes. All four conditions are met.
B. No. There is not a fixed number of trials.
C. No. The trials cannot reasonably be assumed to be independent.
D. No. The outcomes cannot be described as only "success" and failure"
E. No. The probability of success is not the same for each trial.

Answers

Answer:

A. Yes. All four conditions are met.

Step-by-step explanation:

Binomial random variable:

Can only have two outcomes(yes/no questions).

Each trial must be independent, that is, the probability of a success is always the same in a trial.

It's probabilities must be between 0 and 1.

Number of these people who have changed their views because of social media a binomial random variable.

For each people, there are only two possible outcomes. Either they did change, or they did not. For each people, the probability of changing is independent of other people, that is, the probability is the same, so yes, the conditions are met.

what is 1 x 5555 + -6779 . 55555

Answers

Answer:

−376601790

Step-by-step explanation:

1

5

5

5

5

6

7

7

9

5

5

5

5

5

5

5

5

5

6

7

7

9

5

5

5

5

5

Answer:

it's -1,224.55555

Step-by-step explanation:

1 x 55,555 = 55,555

55,555 + -6779.55555 = -1224.55555

hope this helps...

tell me you love me pls i need sum luv i spents alot of time doing this im doing another one but 100 pts

Answers

Answer:

I love you and i'm proud of you :)

Sukie interviewed 125 employees at her company and discovered that 21 of them planned to take an extended vacation next year. She finds that the proportion of people taking extended vacations nationally is 15%. z equals fraction numerator p with hat on top minus p over denominator square root of begin display style fraction numerator p q over denominator n end fraction end style end root end fraction The z statistic for this data is __________. -0.56 0.45 -0.45 0.56

Answers

Answer:

0.56

Step-by-step explanation:

RATIONALE

To make things a little easier, let's first note the denominator  

We can now note that  

Finally, subbing all in we find  

Answer:

0.56

Step-by-step explanation:

Find the perimeter. Simplify your answer.
3t+6
10t+7
6t-2
10t+4

Answers

Step-by-step explanation:

Perimeter is the sum of every side

6t-2 + 3t+6 + 10t+7 + 10t+4

= 6t + 3t + 10t + 10t -2 +6 +7 +4

= 29t + 15

Simplify completely and find the restrictions on the variable.​

Answers

Answer:

[tex]\displaystyle \frac{8}{x - 11}, x \neq 2, 11[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/CoefficientsFactoring

Algebra II

DiscontinuitiesDomain Restrictions

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{8x - 16}{x^2 - 13x + 22}[/tex]

Step 2: Simplify

[Fraction] Factor numerator:                                                                          [tex]\displaystyle \frac{8(x - 2)}{x^2 - 13x + 22}[/tex][Fraction] Factor denominator:                                                                       [tex]\displaystyle \frac{8(x - 2)}{(x - 11)(x - 2)}[/tex][Fraction] Divide:                                                                                            [tex]\displaystyle \frac{8}{x - 11}[/tex]

We know that x cannot equal 11, because that would give us a divide by 0 error and we know that x cannot equal 2 because it was canceled out when simplifying.

Danny charges $30 for 3 hours of swimming lessons, Martin charges $38 for 2 hours of swimming lessons. Who offers a better deal?

Answers

Answer:

Danny

Step-by-step explanation:

Danny charges less because he only charges $30 for 3 hours of swimming lessons while Martin charges $38 for only 2 hours of swimming lessons.

100) = +8 what is) when x = 102

Answers

Answer:

13

Step-by-step explanation:

10/2=5

5+8=13

Find the x- and y-intercepts of the graph of 7x – 10y = 30. State your answers as
whole numbers or as improper fractions in simplest form.
x-intercept:
y-intercept:

Answers

Answer:

x-intercept: 7/30

y-intercept: −3

Step-by-step explanation:

Answer:

Step-by-step explanation:

For x-intercept:

Substitute y=0:

7x-10(0)=30

7x=30

x=30/7

For y-intercept:

Substitute x=0:

7(0)-10y=30

-10y=30

y=-30/10

y=-3

You look up at a 62 m tall building and find that the angle of elevation from the ground to the top of the building is 51 degrees. How far away from the building's base are you?

Answers

Answer:

Step-by-step explanation:

horizontal distance = 62/tan(51°) ≅ 50.2 m

The distance between the building base to a standing point is 50.20 m if the angle of elevation from the ground to the top of the building is 51 degrees.

What is the trigonometric ratio?

The trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.

Trigonometry is a branch of mathematics that deals with the relationship between the sides and angles of a right-angle triangle.

It is given that:

You look up at a 62 m tall building and find that the angle of elevation from the ground to the top of the building is 51 degrees.

The angle = 51 degrees.

The height of the building = 62 m

Applying the tan ratio

tan51 = height of the building/distance between the building base to a standing point

tan51 = 62/x

x = 50.20 m

Thus, the distance between the building base to a standing point is 50.20 m if the angle of elevation from the ground to the top of the building is 51 degrees.

Learn more about trigonometry here:

brainly.com/question/26719838

#SPJ6

Without writing the equation x^2 + y^2 + 24x – 26y+ 277 = 0 in the standard form, state whether the graph of this equation is a
parabola, circle, ellipse, or hyperbola.
a. parabola
c. hyperbola
b. ellipse
d. circle

Answers

Answer:

circle

Step-by-step explanation:

You can see there is a x^2 and y^2 and 24 x and 26 y meaning if you do complete the square you can write it as a circle in standard form

A train journey is approximately 150 miles.

How many centimetres will it be on a map with a scale of 30 miles = 1 cm?

Answers

Answer:  5 cm

==========================================================

Explanation:

The jump from 30 miles to 150 miles is "times 5", meaning 30*5 = 150.

So we need to multiply both sides of the equation

30 miles = 1 cm

by 5 and we get

5*(30 miles) = 5*(1 cm)

150 miles = 5 cm

--------------------

Another way to solve:

This involves proportions

Let x be the distance on the paper map that corresponds to 150 miles

(150 miles)/(x cm) = (30 miles)/(1 cm)

150/x = 30/1

150*1 = x*30 .... cross multiply

150 = 30x

30x = 150

30x/30 = 150/30 ... divide both sides by 30

x = 5 cm is the distance on the paper map

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