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
Alchen [17]
3 years ago
13

Select all the expressions that are equivalent to 4 − x.

Mathematics
2 answers:
pshichka [43]3 years ago
4 0
4+-x is the only one I think
Tems11 [23]3 years ago
3 0
I think the answer is 4 + -x and -4 + x

Sorry if I’m wrong, but hope this helps :)
You might be interested in
How to find probability from cumulative frequency graph
Salsk061 [2.6K]

Answer:

  find the difference of points on the graph

Step-by-step explanation:

The cumulative frequency graph (CDF) represents the integral of the probability distribution function (PDF). You find the probability that X is in some interval by subtracting the value of the CDF at the low end of the interval from the CDF value at the high end of the interval.

  p(a < x < b) = cdf(b) -cdf(a)

5 0
4 years ago
Jonathan's class has 30 boys. Of the students in his class, 60% are girls. How many girls are in Jonathan's class?
miv72 [106K]

Answer:

18

Step-by-step explanation:

10% of 30 = 3

50% of 30 = 15

10%+50%=60%

3+15=18

5 0
3 years ago
After giving a statistics exam, professor Dang determined the following five number summary for her class results
Lorico [155]
Found a complete text of the above question:

<span>After giving a statistics exam, professor Dang determined the following five number summary for her class results:  57 65 75 88 97

Use this information to draw a box plot of the exam scores. Choose the correct graph below.

57 and 97 serves as the whiskers of the box plot. 57 is the minimum number while 97 is the maximum number.

65 and 88 serves as the ends of the box while 75 is the line found inside the box.

Choices of for the correct graph is attached but my answer is graph B.</span>

7 0
3 years ago
The distance between Lincoln, NE, and Boulder, CO, is about 500 miles. The distance between Boulder, CO, and a third city is 200
GenaCL600 [577]
We know that

The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)

Let 

A------> Lincoln, NE

B------> Boulder, CO

C------> third city


we know that

in the triangle ABC

AB=500 miles

BC=200 miles

AC=x


Applying the Triangle Inequality Theorem

1) 500+200 > x------> 700 > x------> x < 700 miles

2) 200+x > 500----> x > 500-200------> x > 300 miles


the solution for x is 

300 < x < 700

the interval is------> (300,700)

the possible distances, d, in miles, between Lincoln, NE, and the third city, are in the range between 300 and 700 miles
6 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (−2,−3) and (−1,2)?
mariarad [96]
Just graph is bruv. The app is called desmos
4 0
3 years ago
Other questions:
  • This is a test don't answer it yet
    15·1 answer
  • Anya graphed the line (y – 2) = 3(x – 1) on the coordinate grid. The slope of her line is .
    5·2 answers
  • HELP ASAP WILL RATE AND THANKS AND BRAINLIEST
    13·1 answer
  • Use a direct proof to show that the product of two odd integers is odd.
    9·1 answer
  • How do i simplify -16 3/4​
    13·2 answers
  • Solve simultaneous equations: <img src="https://tex.z-dn.net/?f=y%20%3D%20%20x%5E%7B2%7D%20%2B%202x%20-5%20" id="TexFormula1" ti
    15·1 answer
  • Which inequality is shown in the graph?
    10·1 answer
  • Pleaseeee please please
    13·1 answer
  • EASY MATH QUESTION HELP! Under the Angle Addition Postulate, which equation would be valid?
    6·2 answers
  • find the other endpoint of the line segment with the given endpoint and mid point Endpoint: (2, 5), midpoint: (5, 1)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!