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
Elza [17]
3 years ago
8

Plz help it was due last week :((((

Mathematics
1 answer:
vesna_86 [32]3 years ago
4 0
Formula= (y2-y1)/ (x2-x1)

(-5 - -1) / (-2 - -4)
(-4) / (2) = -2
q8 is C

(-3 - -3) / (8 - 4)
(0) / (4) = 0
q12 is D
You might be interested in
Dionne builds a pattern that is represented by the equation b = 2f + 6, where f is the figure number of the pattern and b is the
GenaCL600 [577]

I don't know i just want some points

Step-by-step explanation:

well thank you anyways hope someone else can help you i am sorry.

7 0
3 years ago
Julia is casting a play with 4 main roles. Six students
aev [14]

Using the combination formula, it is found that Julia can take 15 combinations.

<h3>What is the combination formula?</h3>

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by:

C_{n,x} = \frac{n!}{x!(n-x)!}

For this problem, 4 students are taken from a set of 6, hence the number of combinations is given as follows:

C_{6,4} = \frac{6!}{4!2!} = 15

More can be learned about the combination formula at brainly.com/question/25821700

#SPJ1

7 0
2 years ago
What is the greatest common factor of 40 and 36
Kazeer [188]

Nobody goes around with lists of greatest common factors in their head. 
When we need to know one, we grab the nearest pencil and work it out.

The factors of  40  are  1,  2,  4,  5,  8,  10,  20, and  40 .

The factors of  36  are  1,  2,  3,  4,  6,  9,  12,  18, and  36 .

The common factors of  35  and  40  are  1,  2, and  4 .

The biggest one is  4 .

7 0
3 years ago
Read 2 more answers
Christopher surveyed 30 students about their favorite type of pet. The results are shown in the table.
MariettaO [177]

Answer:

well it will be 20 cuz 0 + 20 = 20

Step-by-step explanation:

skduamefmkaska

6 0
3 years ago
Given f z please help
Softa [21]

Answer:

z = -11, z = -2

Step-by-step explanation:

Given that, (f(z)=\sqrt{z+27} -z) and (f(z)=7), set up an equation that puts the first value of (f(z)) equal to the other given value of the function.

f(z)=\sqrt{z+27}-z=7

Use inverse operations to solve,

\sqrt{z+27}-z=7\\\\\sqrt{z-27}=7+z\\\\z+27 = (7+z)^2\\\\z + 27 = 49+14z+z^2\\ -(27+z)\\\\0 = z^2+13z+22

Factor,

0=(z+11)(z+2)

Solve using the zero product property, the zero product property states that any number times zero equals zero;

z=-11,z=-2

3 0
2 years ago
Read 2 more answers
Other questions:
  • Compare 5/4 and 9/10 describe two methods you could use to compare the fractions
    11·2 answers
  • The following data gives the monthly sales (in thousands of dollars) for different advertising expenditures (also in thousands o
    5·1 answer
  • (a-12)x = a+8 in the equation to the left, a is a constant. if the equation has no solutions, what is the value of a?
    11·1 answer
  • Find the x and y intercept of each line y=7x + 5
    12·1 answer
  • Factor the following polynomial.<br> 2x^3– 10x^2 – 12x<br> Enter the GCF of<br> the polynomial.
    9·2 answers
  • Tripp ran 4.8 times as many laps as tony. If tony ran 3.7 laps, how many laps did Tripp run?
    10·2 answers
  • Marlene's taxable income is $95,000. Use this tax schedule to calculate the total amount she owes in taxes. A. 12,88.75 B. 17,90
    9·1 answer
  • Carl and Cameron are at a pool. Carl dives in and touches the bottom of the pool, 15 feet below the surface of the water. Camero
    10·2 answers
  • Help plz:)))I’ll mark u Brainliest
    10·2 answers
  • What is the ratio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!