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
Ksju [112]
3 years ago
6

What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?

Mathematics
2 answers:
marin [14]3 years ago
6 0

Answer:

C) 22/9

Step-by-step explanation:

I just took the quiz on edge

ololo11 [35]3 years ago
3 0

Answer:

y2-y1/x2-x1

25-3/10-1

22/9 is the slope since u can't simplify

Step-by-step explanation:

You might be interested in
Use the formula to evaluate the series 3-9+27-81+...-a8
Andrej [43]

In the given series, we see that the first term is 3 and the common ratio between the succeeding terms is -3. To solve for the sum of the first 8 terms, we use the equation,

                                    Sum = (a1)(1 – r^n) / (1 – r)

Substituting the known terms,

                                    Sum = (3)(1 – (-3)^8)/(1 - -3) = -4920

<span>Thus, the answer is -4920.</span>

6 0
3 years ago
From a sample with nequals8​, the mean number of televisions per household is 4 with a standard deviation of 1 television. Using
OlgaM077 [116]

Answer:

75% of the households have between 2 and 6 televisions

Step-by-step explanation:

From the question, we can deduce the following;

sample size n= 8

sample mean μ = 4

standard deviation σ = 1

Using Chebychev’s theorem;

P(2 ≤ X ≤ 6) = P(2-4 ≤ (X - μ) ≤ 6-4)

= P(-2 ≤ (X-μ) ≤ 2) = P(|X-μ| ≤ kσ) ≥ (1 - 1/k^2) ≥ (1- 1/2^) = 1- 0.25 = 0.75 ( same as 75%)

3 0
3 years ago
Part A: Clancey and Ethan are starting new books. So far, Clancey has read 1/4 of his book, which has 240 total pages and Ethan
Nonamiya [84]

In order to find who has read more pages, let's find the number of pages read by each one.

The number of pages read by Clancey is:

\frac{1}{4}\cdot240=\frac{240}{4}=60

The number of pages read by Ethan is:

\frac{2}{5}\cdot170=\frac{340}{5}=68

So Ethan read more pages.

The combined number of pages in both books is 240 + 170 = 410.

The combined number of pages read is 60 + 68 = 128

So the fraction is:

\frac{128}{410}=\frac{64}{205}

5 0
1 year ago
Help help help help help help help help help help
Sergeu [11.5K]
Your answer should be 0.3000
5 0
3 years ago
Read 2 more answers
A student was asked to use the formula for the perimeter of a rectangle, p = 2l 2w, to solve for l. the student came up with an
timofeeve [1]
<span>A student was asked to use the formula for the perimeter of a rectangle, p = 2l 2w, to solve for l. the student came up with an answer, p -2w=2l. what</span>
6 0
3 years ago
Other questions:
  • Can anyone help me with this one? i don't understand this worksheet at all.
    10·1 answer
  • Which calculation will ALWAYS have a result greater than 1?
    15·1 answer
  • I=$24, P=$400, t=2 years The annual interest rate is %.
    12·1 answer
  • What is the missing exponent? 64/81 = (8/9)?.
    14·2 answers
  • The concrete truck is up to 23 tons about how many pounds is the truck
    14·1 answer
  • Is 45/5 a equal mixed fraction
    6·2 answers
  • At times, it is necessary to make plans even when all of the facts are not there. Bernard is currently facing such a dilemma. Be
    12·1 answer
  • This is easy but i’m having a bad day and this is almost due please help i will give brainliest
    7·1 answer
  • Please help ASAP ill give you 20 points and brainly :c
    15·1 answer
  • What is the length of a segment with endpoints (2, 5) and (10, 11) *
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!