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
Lynna [10]
3 years ago
12

What is the point y=3x-13

Mathematics
1 answer:
LuckyWell [14K]3 years ago
3 0
Two points can be (6,5) and (7,8)
You might be interested in
(3x-2)(2x^2+3x-1), after I distribute how would I get an exponent of three, for the 6x?
Aliun [14]
Because when multiplying you add the number of variables, and there are 3 X's so it would be 6x with an exponent of 3
7 0
2 years ago
Louise made 80% of what he made last week. If he made $72 this week, how much would you make last week?
Dimas [21]
Louise made $90 last week
7 0
3 years ago
Read 2 more answers
A random sample of 35 business students required an average of 50.7 minutes to complete a statistics exam. Assume that the popul
love history [14]

Answer:

(47.3, 54.1)

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1 - 0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1 - \alpha.

That is z with a pvalue of 1 - 0.025 = 0.975, so Z = 1.96.

Now, find the margin of error M as such

M = z\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.96\frac{10.4}{\sqrt{35}} = 3.4

The lower end of the interval is the sample mean subtracted by M. So it is 50.7 - 3.4 = 47.3

The upper end of the interval is the sample mean added to M. So it is 50.7 + 3.4 = 54.1

The answer is (47.3, 54.1).

6 0
2 years ago
In ΔABC, what is the value of sin C?
RSB [31]
The trig function "sin" represents the opposite side / the hypotenuse. Therefore, sinC = c/a
4 0
3 years ago
What is the solution to the following equation?<br> 17 n -23n + 11.5n = 44
faltersainse [42]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

n  =  8

Step-by-step explanation:

Have a nice day! I hope this helps!

5 0
2 years ago
Read 2 more answers
Other questions:
  • PLS DO #2 I WILL GIVE BRAINLIEST
    12·2 answers
  • What is the value of x2 + 2y ÷ 2w + 3z for w = 2, x = 5, y = 8, and z = 3?
    11·1 answer
  • PLSSSSS HELPPPPP MEEE I WILL GIVE BRIANLIEST!!
    6·1 answer
  • In circle A shown below, the measure of ∠BAD is 148°: Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circl
    9·1 answer
  • Andrew and his father are scuba diving at -38 feet and tackle box Canyon has an elevation of -83 feet right and inequality to co
    5·2 answers
  • Graph 2x+3y=1,470. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and
    15·1 answer
  • Which choice is equivalent to √10*√5?<br> A. 5√2<br> B. 25√2<br> C. 5√10<br> D. 2√5
    11·1 answer
  • Geocache box answers
    7·2 answers
  • HELP ME PLEASE:((
    12·2 answers
  • Write 7.63 × 10^–6 in an ordinary number.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!