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
Sergeeva-Olga [200]
3 years ago
8

PLEASE I NEED SOMEONE

Mathematics
1 answer:
Pepsi [2]3 years ago
4 0

Answer:

D

Step-by-step explanation:

please give brainliest!

for example -3 + 6 is 3. --positive sign

-9+8 is -1 --negative sign

You might be interested in
The diameter of a circle is 20 centimeters. What is the circumference?
nlexa [21]

Answer:

20\pi cm

Step-by-step explanation:

C = d\pi

C = 20\pi

7 0
3 years ago
Read 2 more answers
Review the graph.
WITCHER [35]

Answer:

A. quadrant l

Step-by-step explanation:

Edge 2020

6 0
3 years ago
Read 2 more answers
Function 1: y = 4x + 5
rosijanka [135]

Answer:

Option B is correct

Function 1, because the slope is 4 and the slope of function 2 is 2.

Step-by-step explanation:

Slope-intercept form:

The equation of line is given by:

y=mx+b

where, m is the slope and b is the y-intercept

As per the statement:

Function 1: y = 4x + 5

On comparing with [1] we have;

Slope of function 1  = 4

Function 2: The line passing through the points (1, 6) and (3, 10).

Using slope formula:

\text{Slope}= \frac{y_2-y_1}{x_2-x_1}

Substitute the given points we have;

\text{Slope}= \frac{10-6}{3-1}

⇒\text{Slope}= \frac{4}{2}

Simplify:

⇒\text{Slope}=2

⇒\text{Slope}= \frac{4}{2}

⇒ Slope of the function 2 is, 2

Since, function 1 is greater rate of change.( i.e 4 > 2)

Therefore,

Function 1  has the greater rate of change,  because the slope is 4 and the slope of function 2 is 2.

3 0
3 years ago
Read 2 more answers
How to factorise 3x2-12x+3​
Fofino [41]

Factor 3x^2 - 12x + 3

3x^2 - 12x + 3

answer is 3(x^2 - 4x + 1)

3 0
3 years ago
There are 10 marbles in the bag. There are two purple marbles, 3 red marbles and 5 yellow marbles. You will pick a marble three
Evgen [1.6K]

Answer:

30/1000

Step-by-step explanation:

red has a chance of 3/10

purple has a chance of 2/10

yellow has a chance of 5/10

for probability, multiply the denominators together, and the numerators together

3*2*5 = 30

10*10*10 = 1000

So the probability of picking red, then purple, and then yellow with replacement is 30 of 1000

Hope this helps!

8 0
3 years ago
Other questions:
  • The model represents an equation. What value of x makes the equation true?
    12·2 answers
  • 28. A speed of a boat in still water is 11 km/hr. It can go 12 km upstream and return downstream to
    9·2 answers
  • Which function can be used to model the monthly profit for x trinkets produced?
    15·1 answer
  • Kira is a software saleswoman. Her base salary is $1600 , and she makes an additional $80 for every copy of History is Fun she s
    15·1 answer
  • Nadia determines that there are no fractions equivalent to 2/10 with a denominator greater than 10, but less than 20, that have
    7·1 answer
  • Enter the value of
    14·1 answer
  • Need help plz I’m not rlly smart at math
    9·2 answers
  • Of the flowers on Alonzo's yard, 2/5 are tulips. Of the tulips, 5/8 are yellow. What fraction of the flowers on Alonzo's yard ar
    14·1 answer
  • What is the difference b/w "Binomial Series" and "Binomial Theorem"? Also give formula for each.
    7·1 answer
  • The answer to the question
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!