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
IrinaVladis [17]
2 years ago
14

To solve a system of inequalities, you just need to graph each inequality and see wich points are in the overlap of the graphs.

Mathematics
1 answer:
GrogVix [38]2 years ago
3 0
<h3>Answer: True</h3>

This is often how many math teachers and textbooks approach problems like this. The overlapped region is the region in which satisfies every inequality in the system. Be sure to note the boundary of each region whether you're dealing with a dashed line or a solid line. Dashed lines mean points on the boundary do not count as solution points, whereas solid boundaries allow those points as part of the solution set.

Side note: This is assuming you're dealing with 2 variable inequalities. If you only have one variable, you don't need to graph and instead could use algebra. Graphing doesn't hurt though.

You might be interested in
(1 point) Let y=ex/5. Find the differential dy when x=2 and dx=0.2 Find the differential dy when x=2 and dx=0.01
Deffense [45]

\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Differential Calculus.

Since, we know this is a definite calculus,

thus we get here as, by using the Chain Rule.

7 0
2 years ago
Maggie has a box of crayons. 35 are orange, 12 are blue, 25 are green, and 7 are red. If she selects a crayon at random, which c
sesenic [268]

Answer:

orange

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PART A. A fruit juice recipe uses three ingredients. Two of the ingredients use a ratio of 2 ounces of pineapple juice to 5 ounc
Rashid [163]

Answer:

(B) The equation of line is 5 X = 2 Y.

Step-by-step explanation:

2 ounces of pineapple juice

5 ounces of fruit punch

Other is 4 ounces pineapple juice and 10 ounces fruit punch

(A) Graph is shown below:

(B) Let X is the pineapple juice and Y is the fruit punch

(2, 5)  and (4, 10)

So, the equation of line is

Y - 5 = \frac{10-5}{4-2}\times (x -2)\\\\Y-5=2.5 (X-2)\\\\Y - 5 = 2.5 X - 5 \\\\2.5 X = Y\\\\ 5 X = 2 Y

8 0
2 years ago
Determine the amount you need to invest to have $22,000 dollars in 4 years if you invest at 5% annual interest, compounded quart
zvonat [6]

Answer:


Step-by-step explanation:

Метод

сложных процентов:

S = 100 (1+

0,10/2)^2*2 = 100*1,2155

= 121,55

ΔР = 121,55

– 100 = 21,55 тыс. руб.

6 0
3 years ago
Consider the line 5x-8y=8 what is the slope of a line perpendicular to this line what is the slope of a line parallel to this li
Sophie [7]

\text{Let}\ k:y=m_1x+b_1\ \text{and}\ l:y=m_2x+b_2,\ \text{then}\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\l\ \parallel\ k\iff m_1=m_2\\\\\text{Convert the equation to the slope-intercept form}\ y=mx+b.\\\\5x-8y=8\qquad\text{subtract}\ 5x\ \text{from both sides}\\\\-8y=-5x+8\qquad\text{divide both sides by (-8)}\\\\y=\dfrac{5}{8}x-1\to m_1=\dfrac{5}{8}\\\\perpendicular:\ m_2=-\dfrac{1}{\frac{5}{8}}=-\dfrac{8}{5}\\\\parallel:\ m_2=\dfrac{5}{8}

8 0
3 years ago
Other questions:
  • Currently the temperature is -6 degrees Fahrenheit. it is expected for the temperature to drop another 7 degrees Fahrenheit. how
    6·1 answer
  • Write the equation of the graphed line in y = mx + b form
    11·1 answer
  • I need step by step explanation for this problem :) Thank you &gt;3
    13·2 answers
  • Weegy 1. jane worked 32 hours in one week. if she worked the same number of hours each day for 4 days, how many hours a day did
    14·1 answer
  • A study was done by an online matchmaking company to determine the rate at which users used its website. A graph of the data tha
    7·1 answer
  • How do u simplify 5x^2-8x-12 subracted from -4x^2+2x-8
    15·1 answer
  • If two opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram true and false
    6·2 answers
  • Leo is roller blading at w speed of 200 meters per minute.How long will it take him to roller-blade 1 km?
    6·1 answer
  • PLEASE ANSWER FIFTY POINTS AND BRAINLIEST!
    5·1 answer
  • i bought a box of chips worth $12.98, there are 30 bags of chips in the box. How much is 1 bag of chips worth ? please help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!