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
Maru [420]
3 years ago
8

Will give brainliest

Mathematics
2 answers:
VikaD [51]3 years ago
6 0

Answer:

b -2/3

Step-by-step explanation:

rise/run

you find two points that intersect a line then do rise over run the slope is negative

Daniel [21]3 years ago
5 0

Answer:b

Step-by-step explanation:

You might be interested in
Using traditional methods, it takes 10.8 hours to receive a basic flying license. A new license training method using Computer A
sesenic [268]

Answer:

Hence the value of the test statistic is 0.780.

Step-by-step explanation:

Given:

Test Statistic:-

t=\frac{\bar{X}-\mu }{\frac{S}{\sqrt{n}}}

t=\frac{11.2-10.8 }{\frac{1.7}{\sqrt{11}}}

t=\frac{0.4}{0.5126}\\t=0.780

4 0
3 years ago
A babysitter makes $7.50 per hour.
blsea [12.9K]
?????? Is there a picture? I can’t see it if there is :)
3 0
3 years ago
What is the solution to the following system of equations? 4x + 2y = 18 x − y = 3
Ber [7]

For this case we have the following system of equations:

4x + 2y = 18\\x-y = 3

To solve, we clear "x" from the second equation:

x = 3 + y

We substitute "x" in the first equation:

4 (3 + y) + 2y = 18\\12 + 4y + 2y = 18\\12 + 6y = 18

We clear the value of the variable "y":

6y = 18-12\\6y = 6\\y = \frac {6} {6}\\y = 1

We look for the value of the variable "x":

x = 3 + y\\x = 3 + 1\\x = 4

Thus, the solution of the system is given by:

(x, y) :( 4,1)

Answer:

(x, y) :( 4,1)

Option D

4 0
3 years ago
Given that F( x ) = x 2 + 2, evaluate F(1) + F(5).
stealth61 [152]

Hi there! :)

Answer:

\huge\boxed{f(1) + f(5) = 30}

Given:

f(x) = x^{2} + 2

Evaluate f(1) + f(5)

Solve for each:

f(1) = (1)^{2} +  2 = 3

f(5) = (5)^{2} + 2 = 27

27 + 3 = 30

3 0
3 years ago
Read 2 more answers
Ann made 100 cookies this week. She baked 4 more than three times the total she made last week. How many cookies did she bake la
drek231 [11]
304

100x3=300 300+4=304
7 0
3 years ago
Other questions:
  • How do you work out question B
    10·1 answer
  • Question 19 of 25 -
    7·1 answer
  • The owner of a coffee shop, an amateur statistician, advertises that the price of coffee on any given day will be randomly picke
    13·1 answer
  • Evaluate the expression: 7 + |2 + (-5)| × |-5| - 3<br> 47<br> 20<br> 19<br> -20
    9·1 answer
  • Please help. Don’t understand this math problem
    5·1 answer
  • What is the value of x?<br><br> A. 6<br> B. 4<br> C. 10<br> D. 16
    7·1 answer
  • Mary is planning to provide online math and french language tutoring sessions. The math session will be 45 minutes long, and the
    13·2 answers
  • Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
    10·2 answers
  • Write the complies number z=3-3i in trigonometric form
    5·1 answer
  • (08.04 LC)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!