1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trasher [3.6K]
3 years ago
9

An equation for the line that has a slope of 1/2 and passes through the point (-2,5)

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
8 0

Answer:

y = 1/2x + 6

Step-by-step explanation:

<u>Step 1:  Find the equation </u>

(y - y_1) = m(x - x_1)

(y - (5)) = 1/2(x - (-2))

y - 5 = 1/2(x + 2)

y - 5 + 5 = 1/2x + 1 + 5

y = 1/2x + 6

Answer:  y = 1/2x + 6

You might be interested in
Kaylee and Olivia go to the movie theater and purchase refreshments for their friends.
KatRina [158]

The price of one bag of popcorn is $3.75

Step-by-step explanation:

Let,

x represent the cost of a bag of popcorn

y represent the cost of a drink.

According to given statement;

4x+12y=30      Eqn 1

x+6y=11.25      Eqn 2

Multplying Eqn 2 by 2

2(x+6y=11.25)\\2x+12y=22.50\ \ \ Eqn\ 3

Subtracting Eqn 3 from Eqn 1

(4x+12y)-(2x+12y)=30-22.50\\4x+12y-2x-12y=7.50\\2x=7.50

Dividing both sides by 2

\frac{2x}{2}=\frac{7.50}{2}\\x=3.75

4x+12y=30 and x+6y=11.25 can be used to find the price of one bag of popcorn and the price of one drink.

The price of one bag of popcorn is $3.75

Keywords: linear equation, elimination method

Learn more about elimination method at:

  • brainly.com/question/11821063
  • brainly.com/question/11871074

#LearnwithBrainly

3 0
3 years ago
Exhibit B: A restaurant has tracked the number of meals served at lunch over the last four weeks. The data shows little in terms
Mekhanik [1.2K]

Answer:

Option E is correct.

The expected number of meals expected to be served on Wednesday in week 5 = 74.2

Step-by-step Explanation:

We will use the data from the four weeks to obtain the fraction of total days that number of meals served at lunch on a Wednesday take and then subsequently check the expected number of meals served at lunch the next Wednesday.

Week

Day 1 2 3 4 | Total

Sunday 40 35 39 43 | 157

Monday 54 55 51 59 | 219

Tuesday 61 60 65 64 | 250

Wednesday 72 77 78 69 | 296

Thursday 89 80 81 79 | 329

Friday 91 90 99 95 | 375

Saturday 80 82 81 83 | 326

Total number of meals served at lunch over the 4 weeks = (157+219+250+296+329+375+326) = 1952

Total number of meals served at lunch on Wednesdays over the 4 weeks = 296

Fraction of total number of meals served at lunch over four weeks that were served on Wednesdays = (296/1952) = 0.1516393443

Total number of meals expected to be served in week 5 = 490

Number of meals expected to be served on Wednesday in week 5 = 0.1516393443 × 490 = 74.3

Checking the options,

74.3 ≈ 74.2

Hence, the expected number of meals expected to be served on Wednesday in week 5 = 74.2

Hope this Helps!!!

8 0
3 years ago
Brainliest HELP ME PLEASE !!!!
Luda [366]

Answer:

50

Step-by-step explanation:

sides are = so angles are also = !

6 0
3 years ago
Read 2 more answers
23. The Central Limit Theorem states that: (a) if n is large then the distribution of the sample can be approximated closely by
emmasim [6.3K]

Answer:

(c) if n is large, then the sampling distribution of the sample mean can be approximated closely by a normal curve.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample mean, with a large sample size, can be approximated to a normal distribution with mean \mu and standard deviation \frac{\sigma}{\sqrt{n}}.

This is valid no matter the shape of the population.

So the correct answer is:

(c) if n is large, then the sampling distribution of the sample mean can be approximated closely by a normal curve.

5 0
3 years ago
How many solutions does the equation 5x+1=-5x+10 have?<br> A. 0<br> B. 1<br> C. 2<br> D. Infinite
ANTONII [103]
B the only solution is X=9/10 therefore making it only one solution
3 0
1 year ago
Other questions:
  • What are the zeros of x(x + 2)(x - 7)
    10·1 answer
  • Kate gets a paycheck twice a month. Every
    8·2 answers
  • The output of a function is 5 more than 2 times the input. Find the input when the output is 17.
    11·1 answer
  • Jimmy has 3 yellow pencils, 4 red pencils, 2 green pencils, and 3 blue pencils i his packback. what is the probability thst Jimm
    14·1 answer
  • 100 points !!!!!!!!!!!!! please help
    11·2 answers
  • Please help me please I only have a couple hours left and this is taking soooo much time
    5·1 answer
  • Evaluate each expression (25 -3/5) 1/3
    11·2 answers
  • Can some one help I forgot how to do 0.6 divided by 12.9. Plzzzzz anyone hellppppppp
    7·1 answer
  • What is the domain of the function shown in the graph?
    15·1 answer
  • Equation:<br><img src="https://tex.z-dn.net/?f=5%20%2B%205%20%3D%205x%20%2B%205%20-%202" id="TexFormula1" title="5 + 5 = 5x + 5
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!