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
Leona [35]
3 years ago
9

What’s the slope of the line for each of these! Hurry I at testing!

Mathematics
2 answers:
algol133 years ago
8 0
Slope 1 is “2”
slope 2 is “1/2”
slope 3 is “1/2”
mark me brainliest please
egoroff_w [7]3 years ago
3 0
1. Slope (m) = 2/1 or 2
2. Slope (m) = 1/2
3. Slope (m) = -1/2
You might be interested in
Find the cotangent of angle B.
yaroslaw [1]
In right angle triangle cot(x) = base÷perpendicular
~ 5/12
5 0
4 years ago
Find all rational solutions of the equation x8−4x5+13x3−7x+1=0.
drek231 [11]

Answer:

The rational roots of the equation are:

x= -1.10355

x= 0.148953

x= 0.706883

x= -1

Step-by-step explanation:

We have to find the rational solutions of the algebraic equation:

x^8-4x^5+13x^3-7x+1=0.

This equation could also be written as:

(x+1)(x^7-x^6+x^5-5x^4+5x^3+8x^2-8x+1)=0

for finding the roots of the equation we have to find the possible values of x.

Clearly the equation has 8 roots as the degree of the equation is 8.

from the graph of the following function we could see that the rational roots of the function are:

x= -1.10355

x= 0.148953

x= 0.706883

x= -1

The rest 4 roots of the equation are the complex roots.


3 0
3 years ago
How many 2-digit numbers are multiples of 2 but not 3?
WARRIOR [948]

Answer:

30 numbers

Step-by-step explanation:

Two-digit numbers divisible by 2 are basically just the even two-digit numbers: 10, 12, 14,...96, 98.

Let's collectively divide all these numbers by 2:

10/2 , 12/2 , 14/2 , ... 96/2 , 98/2

5, 6, 7, ... 48, 49

Now subtract 4 from each of them:

5 - 4, 6 - 4, 7 - 4, ... , 48 - 4, 49 - 4

1, 2, 3, ... , 44, 45

So there are 45 multiples of 2 that are two-digit numbers.

The numbers that are both multiples of 2 and 3 are those that are multiples of 6:

12, 18, 24, ... , 96

We want to count how many there are, so divide all these numbers by 6:

12/6 , 18/6 , 24/6 , .... , 96/6

2, 3, 4, .... , 16

There are 15 numbers that are multiples of 2 and 3, so subtract 15 from 45: 45 - 15 = 30

The answer is 30.

Hope this helps!

7 0
4 years ago
Free 25 points TwT..
DerKrebs [107]

Answer: hmmmmmmmm sol and hmmmmmmm lemme think and charger?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How many solutions does the following equation have? 7(y+3)=5y+8
Sedaia [141]

Answer:

Alright well solve for y by simplifying both sides of the equation then isolating the variable

Exact form: y = - 13/2

Decimal form: y = - 6.5 Hope this helps have a nice day :)

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • A boat traveled 120 miles downstream and back. The trip down stream took four hours. The trip back took 12 hours. Find the speed
    8·1 answer
  • The ratio of the measures of the sides of a triangle is 5:7:8, and it’s perimeter is 40 inches. Find the measures of each side o
    15·1 answer
  • Identify any extraneous solution. See above pic
    8·2 answers
  • PLSSS HELP ME!!!!! I WILL!!!! MARK!!!!!
    7·1 answer
  • Remove the parenteses from the following expression and combine like terms 2x(y-z)+x(y+z)
    6·1 answer
  • Is this circumference or Area ? <br> Plz help me plz I beg u no links olz
    13·1 answer
  • Someone please help me I need an explanation/show work please help Its due soon
    5·1 answer
  • ASAP need answer I will give brainliest check out the picture
    12·2 answers
  • I need help PLS
    10·2 answers
  • The equation c=45 + 0.04m represents the total charges for renting a car driving m miles which table contains values that repres
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!