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
Rom4ik [11]
3 years ago
9

Okay i have two 'true or false' questions from algebra 1:

Mathematics
1 answer:
rusak2 [61]3 years ago
5 0
1.) False
2.) True

1.) a dotted line infers that any ordered pair that comes after the line is true. Ordered pairs that fall on the line will falsify the inequality.
2.) With solid line graphed inequalities, and ordered pair on the line OR in the shaded region makes the inequality true.
You might be interested in
Everything is in the picture​
Afina-wow [57]

Answer:

It's x = -1.5

Step-by-step explanation:

4 0
3 years ago
Gary's contract says he must work at least 20 hours per week. Gary is paid $15.50 per hour. Gary is also paid $50 per week. Gary
Rasek [7]

Answer: Gary needs to work more than 25hours for the week to earn above $400.

Step-by-step explanation:

For Gary to be paid $50 per week means he worked $50/ $15.50= 3.23 hours for the week.

To make over $400 this week he needs to work for

400/15.50 = 25.81 hours and more for the week to earn above $400

8 0
3 years ago
Find the vertex of the parabola whose equation is y=-2x^2+8x-5. (2,27), (2,19), (2,3)
Basile [38]

Answer:

Vertex of the parabola is (2,3)

Step-by-step explanation:

The parabola is a negative, it opens down and the maximum place it can reach is 3 (y).

4 0
3 years ago
Lacie wants to paint her bedroom walls. She has to cover 1,162.5 square feet. About how many gallons of paint will she need?
Lubov Fominskaja [6]
I dont really know. you dont know how big the walls are and how far 1 gallon goes so figure how far 1 gallon goes and then divide it by the 1,162.5
5 0
3 years ago
Write an equation in slope-intercept form for the line with slope -1/4
jarptica [38.1K]

Answer:

The equation would be Y=-1/4X+5

And in the above pic , i have graph the line , too .

Good luck ^.^

3 0
3 years ago
Other questions:
  • A state lottery randomly chooses 7 balls numbered from 1 through 45 without replacement. You choose 7 numbers and purchase a lot
    10·1 answer
  • Which of the following is not rational
    8·1 answer
  • The expression 2m+ 10c gives the amount of money in dollars , a dessert store makes from selling m muffins and a c Cakes How muc
    13·1 answer
  • Pls help! No wrong answers pls ;v;
    15·1 answer
  • Help! Giving BRAINLIEST!!!!!
    5·1 answer
  • What is π + e its easy
    9·2 answers
  • Candace complete a 3.1 mile run in 22 1/2 minutes. At that pace, what is her unit rate, in minutes per mile? Round your answer t
    15·1 answer
  • What is the length of the line segment with endpoints (12.7, −6.5) and (−13.5, −6.5) ?
    5·1 answer
  • Find the value of the term in the arithmetic sequence.
    9·2 answers
  • Use the functions f(x) and g(x) to determine which function has the smallest zero and provide its coordinates.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!