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
Contact [7]
3 years ago
10

Find the slope of the line through each pair of points. Show work please (7,9), (-2, 19)

Mathematics
2 answers:
il63 [147K]3 years ago
7 0

Answer:

7x9=63 - 2x19=38

Step-by-step explanation:

Crazy boy [7]3 years ago
6 0

Answer:

m = - 10/9

Step-by-step explanation:

(7,9) and (- 2,19)

(19-9)/(- 2-7)

= -10/9

You might be interested in
Please help logarithms!
nlexa [21]

Given:

\log_34\approx 1.262

\log_37\approx 1.771

To find:

The value of \log_3\left(\dfrac{4}{49}\right).

Solution:

We have,

\log_34\approx 1.262

\log_37\approx 1.771

Using properties of log, we get

\log_3\left(\dfrac{4}{49}\right)=\log_34-\log_349      \left[\because \log_a\dfrac{m}{n}=\log_am-\log_an\right]

\log_3\left(\dfrac{4}{49}\right)=\log_34-\log_37^2      

\log_3\left(\dfrac{4}{49}\right)=\log_34-2\log_37          [\log x^n=n\log x]

Substitute \log_34\approx 1.262 and \log_37\approx 1.771.

\log_3\left(\dfrac{4}{49}\right)=1.262-2(1.771)

\log_3\left(\dfrac{4}{49}\right)=1.262-3.542

\log_3\left(\dfrac{4}{49}\right)=-2.28

Therefore, the value of \log_3\left(\dfrac{4}{49}\right) is -2.28.

5 0
3 years ago
Consider a 25 factorial design. (a) How many factors and levels are considered in this factorial experiment
Bad White [126]

Answer:

Step-by-step explanation:

From the information given;

We are to take a look at a 2⁵ factorial design.

The factorial design consists of carrying out the design of equipment by testing it by modifying not the parameters one by one but by modifying several simultaneous parameters.

An experiment is termed to be a 2⁵ factorial experiment if in the experiment 5 factors are studied consecutively with each at two-level.

Thus, there are five factors and 2 levels in the experiment.

8 0
3 years ago
Geometry<br><br> heeelp i need help asap i will give 100 points and brainiest.
Anastaziya [24]

Answer:

X=2

Step-by-step explanation:

You can prove the triangle congruent by SAS. First, reflexive property and then isosceles triangle theorem since two side is congruent, the opposite angle is congruent to each other because of that theorem and then cpctc

6 0
3 years ago
Read 2 more answers
I will give Brainliest!! Please answer the question by simplifying!! Thanks so much and stay safe!!
Vadim26 [7]
Distribute 5/7 through the parentheses and add like terms after.

Answer: 11/7x + 11/35y
4 0
3 years ago
Please help me solev this math problem <br><br>6 × (5 - 4) = (6 × ) - (6 × )​
Dmitriy789 [7]

6x5=30-4=26x6=156-6=150

6 0
1 year ago
Other questions:
  • Find the area of a rectangle if the perimeter is equal to 38 in and the length is 10.
    14·1 answer
  • What fraction is equivalent to 5/9
    11·2 answers
  • What is the y-coordinate of the solution to the system shown above?
    9·2 answers
  • Emma was building a tree house in the park he had a large piece of wood that was 15 5/6 long that he cut into 6 equal pieces wha
    7·1 answer
  • Mrs. Rodriquez has 24 students in her class. Ten of the students are boys. Jeff claims that the ratio of boys to girls in this c
    12·1 answer
  • Solve 9x-2y=11 for y
    8·2 answers
  • Which fraction is equivalent to (1/2)(1/2)(1/2)
    9·2 answers
  • I need help 2(4+2x)≥5x+5
    5·1 answer
  • Ugh ,, im stuck again :( someone please explain this !!!
    9·1 answer
  • Compare using &gt;, &lt;, or =.<br><br> 11 yards_51 feet
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!