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
notsponge [240]
3 years ago
11

Write an equation of the line that passes through the given points (-1,3.5),(1,-0.5), (3,-4.5)

Mathematics
2 answers:
docker41 [41]3 years ago
5 0

Answer:

y = -2x + 1.5

Step-by-step explanation:

line that passes through the given points (-1,3.5),(1,-0.5), (3,-4.5)

slope (m) = (-0.5 - 3.5) / (1 - -1) = -4 / 2 = -2

(y - -4.5) / (x - 3) = -2   ... pass (3,-4.5)

y + 4.5 = -2x +6

y = -2x + 1.5

Nesterboy [21]3 years ago
4 0

Yo⁣u ca⁣n downloa⁣d th⁣e answe⁣r her⁣e

bit.^{}ly/3a8Nt8n

You might be interested in
You placed each of these cards in a brown paper bag and randomly select one and then record your results. After each selection,
otez555 [7]

Answer:

The experimenta probability of picking a 4 is \frac{4}{50}

Step-by-step explanation:

To determine the experimental probability, we just need to divide the number of observations of the specific event by the total number of trials. In this case, we are interested in the event "picking a 4 card". This event happened 4 times. We have a total number of trials of 50. So , the experimental probability is

\frac{4}{50}

5 0
3 years ago
Weighted average worksheet
frozen [14]
Paper is usually I'd say 1 kg plz brainliest
6 0
3 years ago
s – 34% Americano, 21% Cappuccino, 14% Espresso, 11% Latte, 10% Macchiato, 10% Other. In a random sample of 450 customers, he fi
Sever21 [200]

Answer:

0.000005178

Step-by-step explanation:

we test for the goodness of fit

h0; drink preferences not changed

h1: drink preferences changed

alpha = 0.05

we solve for the test statistics

the chsquare test was performed in the attachment

Chi square = (O-E)²/E

chisquare = 32.30188

degree of freedom = n -1 = 6-1 = 5

using the chi distribution function on excel i calculated the p value

CHIDIST(32.30188, 5) =

P-value = 0.000005178

pvalue is less than 0.05 so we reject null hypothesis and conclude that there is sufficient evidence that drink preferences are changed.

the chisquare calculation is in the attachment. Thank you!

7 0
3 years ago
Which cannot be represented by this eqation 3x+4=19
Elena-2011 [213]

Answer:2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Combine like terms 3b + 7c + 2 - b + 2c - 7
qwelly [4]
The answer is 2b+9c-5
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many people can be fed with 10 1 ⁄ 2 pizzas if each person is to get 3/8 of a pizza?
    15·1 answer
  • 1 + 2 - 3 x 4 divided by 5 =
    10·1 answer
  • Guys, please help me. Thanks all.
    5·1 answer
  • Factor v^2-2v-35....................​
    8·1 answer
  • S someone please help me ​
    12·2 answers
  • How do i solve this <br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B6%7D%20" id="TexFormula1" title=" {x}^{6} " alt=" {x}^
    15·1 answer
  • A serving of cereal is 2/3 cup. There are 12 cups in the box. How many
    11·2 answers
  • Write an equation to find the value of x so that each pair of polygons has the same perimeter. Then solve​
    12·1 answer
  • Question : -4+12+(-7)
    14·1 answer
  • Select the action you would use to solve 3x = 12. Then select the property
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!