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
9966 [12]
2 years ago
6

Can someone help me with this question?

Mathematics
1 answer:
Lina20 [59]2 years ago
6 0

Answer:1/3

Step-by-step explanation:

gradient equals

\frac{Y2-Y1}{X2-X1}

=\frac{5-3}{10-4}

=\frac{2}{6}

=\frac{1}{3}

You might be interested in
Mathematics (Reasked) Thank you for any answers, please be sure of it before you respond.
Lapatulllka [165]
1. A lot of people go to Lucy's Steakhouse
2. Cross Country Airlines
4 0
3 years ago
6. A car dealership would like to estimate the mean mpg of its new model car with 90% confidence. The population is normally dis
Yakvenalex [24]

Answer:

92.9997<\mu<99.5203

Step-by-step explanation:

Using the formula for calculating the confidence interval expressed as:

CI = xbar ± Z * S/√n where;

xbar is the sample mean

Z is the z-score at 90% confidence interval

S is the sample standard deviation

n is the sample size

Given parameters

xbar = 96.52

Z at 90% CI = 1.645

S = 10.70.

n = 25

Required

90% confidence interval for the population mean using the sample data.

Substituting the given parameters into the formula, we will have;

CI = 96.52 ± (1.645 * 10.70/√25)

CI = 96.52 ± (1.645 * 10.70/5)

CI = 96.52 ± (1.645 * 2.14)

CI = 96.52 ± (3.5203)

CI = (96.52-3.5203, 96.52+3.5203)

CI = (92.9997, 99.5203)

<em>Hence a 90% confidence interval for the population mean using this sample data is 92.9997<</em>\mu<em><99.5203</em>

4 0
3 years ago
Simplify 8 2(10 – r).
MissTica
Is the 8 with the problem?
8 0
3 years ago
Three friends go grocery shopping together, and each guys the same kinds of strawberries. Akio buys 2 pounds and pays 1.50. Gord
Sav [38]

Answer: Graph B

Step-by-step explanation:

The unit price for the strawberries is:

= 1.5 / 2

= $0.75 per pound

Graph B is the right graph as it uses a unit price of $0.75 per pound for strawberry price. This is why it has points of the graph that mirror the friends purchases such as (2, 1.5) , (3, 2.5) and (4, 3).

4 0
2 years ago
Read 2 more answers
Which of the following is the line of symmetry for the figure shown below?
12345 [234]
Line C is the correct line of symmetry
6 0
1 year ago
Other questions:
  • The formula for the atrapezoid is Ah bi b2). Express bi in number of feet inarea of terms the of a trapezoid is 60 square feet,
    5·1 answer
  • You toss 5 coins. What is the probability that all 5 show heads?
    15·1 answer
  • The original cost of a pair of jeans is $26.49. You buy 3 pairs. The jeans are on sale for 25% off and there is a 4.75% sales ta
    9·2 answers
  • What figures have rotation symmetry? PLEASE HELP I NEED A GOOD GRADE
    11·2 answers
  • PLEASE HELP!!! I'LL GIVE YOU BRAINLIEST!
    10·2 answers
  • Question 7 options:<br><br> 2/3<br><br><br> 2<br><br><br> 8/27<br><br><br> 3
    12·1 answer
  • How do you find the point-slope formula for this problem? (-1,7); m= -4
    7·1 answer
  • What is the probability of an event that is certain?
    10·2 answers
  • Eldrick manages wildlife samples for Ducks Unlimited. Two samples of duck populations at a migratory site are shown
    13·1 answer
  • A blueprint has a scale of 1in:5ft. If a house is 30 inches on a blueprint, what
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!