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
ryzh [129]
3 years ago
9

Write the following in slope-intercept form , when the slope is -4 and the y-intercept is 9

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
6 0

Answer:

y= -4x+9

Step-by-step explanation:

y=mx+b

mx= slope

b= y-intercept

You might be interested in
It takes 12 cups of chicken broth to make soup.how much is this in quarts?
DanielleElmas [232]

1 quart = 4 cups

12/4 = 3

3 quarts total

4 0
3 years ago
A small business ships specialty homemade candies to anywhere in the world. Past records indicate that the weight of orders is n
Fantom [35]

Answer:

90% confidence interval for the true mean weight of orders is between a lower limit of 103.8645 grams and an upper limit of 116.1355 grams.

Step-by-step explanation:

Confidence interval for true mean weight is given as sample mean +/- margin of error (E)

sample mean = 110 g

sample sd = 14 g

n = 16

degree of freedom = n - 1 = 16 - 1 = 15

confidence level = 90% = 0.9

significance level = 1 - C = 1 - 0.9 = 0.1 = 10%

critical value (t) corresponding to 15 degrees of freedom and 10% significance level is 1.753

E = t × sample sd/√n = 1.753×14/√16 = 6.1355 g

Lower limit of sample mean = sample mean - E = 110 - 6.1355 = 103.8645 g

Upper limit of sample mean = sample mean + E = 110 + 6.1355 = 116.1355 g

90% confidence interval is (103.8645, 116.1355)

4 0
3 years ago
Read 2 more answers
which expression is equivalent to 5(2x - 7) A. 2x - 35 B. 7x - 2 C. 7x - 12 D. 10x - 7 or E. 10x - 35
seraphim [82]
<span>5(2x - 7)
= 10x - 35

answer
</span><span>E. 10x - 35</span>
4 0
3 years ago
Vikki wants to determine whether students in her school would rather attend sporting event or a concert. Which would be the BEST
nevsk [136]
Most likely ill go with D.
7 0
3 years ago
Read 2 more answers
The candy of a lolipop is in the shape of a sphere with a diameter of 4 cm. The
Sever21 [200]
So so so so 0.5cm? Like
3 0
3 years ago
Other questions:
  • Use the drop-down menus to choose steps in order to correctly solve 1+2b−13=12−4b−2b1+2b-13=12-4b-2b for b
    11·2 answers
  • Explain how you can determine if 1/3 and 4/12 are equivalent fractions
    12·2 answers
  • Hannah converts a fraction to a decimal. What do you know about that decimal?
    5·1 answer
  • What is the perimeter
    12·1 answer
  • Events a, b, and c in a sample space have p(a)=0.2, p(b)=0.4, and p(c)=0.1. find p(a ∪ b ∪
    8·1 answer
  • Given Ĉ=(-4, 7) and d = (3, 2), find c+d.
    7·1 answer
  • A wooden block in the shape of a cube has a side length of 0.3 meter and has a mass of 18.954 kilograms.
    5·1 answer
  • Yesterday, there were 40 problems assigned for math homework. Gavin got 28 out of 40 problems correct. What percentage did Gavin
    9·2 answers
  • Pls help with these questions!!!
    13·1 answer
  • I need help this is hard for me eeeewe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!