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
Marina86 [1]
3 years ago
15

Solve -2x ≤ -4. Graph the solution

Mathematics
1 answer:
horsena [70]3 years ago
3 0
Https://us-static.z-dn.net/files/d2a/4dd214e6e402aa7e840049f27983c856.jpeg

You might be interested in
Pls help !!! pleaseee.
ladessa [460]
I guess B. That statement is grammatically incorrect.
8 0
2 years ago
Simplify: −z^3+5k^6−(−z^3+10k^6)
Georgia [21]
-z³ + 5k^6 + z³ -10k^6

(-z³ cancels out with z³)

5k^6 -10k^6

(then subtract)

Answer is -5k^6
6 0
3 years ago
PLZ NO FILES I really need help
Lelechka [254]
53 is the answer


Explanation

Yes
8 0
3 years ago
Read 2 more answers
4. Five cards are randomly chosen from a deck of 52 (13 denominations with 4 suits). a. How many ways are there to receive 5 car
yan [13]

Answer:

There are 2,598,960 ways to receive 5 cards from a deck of 52.

Step-by-step explanation:

The order in which the cards are chosen is not important, which means that the combinations formula is used to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

a. How many ways are there to receive 5 cards from a deck of 52?

C_{52,5} = \frac{52!}{5!(47)!} = 2598960

There are 2,598,960 ways to receive 5 cards from a deck of 52.

4 0
2 years ago
Find y using Pythagorean theorem or proportion
Tcecarenko [31]

We have three similar triangles, let's see if we can get this right, right vertex first, then other vertex from small side:

EDF ~ GDE ~ GEF

As ratios that means

ED:DF:EF = GD:DE:GE = GE:EF:GF

x:20:y = 5:x:GE = GE:y:15

Since we're after y we choose

20/y = y/15

20(15) = y²

y² = 300

y = 10√3

y ≈ 17.32

4 0
3 years ago
Other questions:
  • Tanya tiene un jardin con un foso alrededor. El jaidim el un rectangulo de 2 1/2m de largo y 2m de ancho. El jardin y el foso ju
    15·1 answer
  • What is the circumference of a circle
    12·1 answer
  • The graph shows a probability distribution. What is P(X<5)
    14·1 answer
  • May i please know the awswers im giving alot of points and this subject confuses me greatly
    7·1 answer
  • Which relation is displayed in this table?
    10·1 answer
  • Eight members of an origami club will make a paper chain together. The chain is 4 feet long. Each member will make an equal part
    10·2 answers
  • Question 3
    13·1 answer
  • FInd the area of the circle
    9·1 answer
  • Una fracción equivalente a 3/4​
    6·1 answer
  • Draw a vertical line through a normal distribution for
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!