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
OverLord2011 [107]
2 years ago
12

You pick a card at random. You put the first card back, and you pick a second card at

Mathematics
1 answer:
Fudgin [204]2 years ago
8 0

Answer:

Step-by-step explanation:

maybe 8 or 1/9

You might be interested in
Assume the equation has a solution for z.<br> -cz+ 6z = tz + 83<br>z=?​
solong [7]

Answer:

z = 83 / (- c + 6 - t)

Step-by-step explanation:

Given:

-cz+ 6z = tz + 83

z=?​

-cz+ 6z = tz + 83

Collect like terms

-cz+ 6z - tz = 83

Factorize

z(- c + 6 - t) = 83

Divide both sides by (- c + 6 - t)

z(- c + 6 - t) / (- c + 6 - t) = 83 / (- c + 6 - t)

z = 83 / (- c + 6 - t)

5 0
3 years ago
F(t)=100−4.9t2 help me
stiv31 [10]
-19.6 m/s
Do you need the math as well?
7 0
3 years ago
Find the solution to the following system of linear equations.
11Alexandr11 [23.1K]

Answer:

B

Step-by-step explanation:

because when you replace x and y

you find 4=4

5 0
3 years ago
Whats the equation of finding for parallel or perpendicular lines?
Anvisha [2.4K]

Answer:

y=mx+b

Step-by-step explanation:

Y is just y

m is the slope

x is the x point

b is the y intercept

4 0
3 years ago
I need help Real quick! ASAP, One/Two Step Equation Word Problems | Define the Variables for each problem.
faltersainse [42]

Answer:

6) Braden scored 77.

7) Carolyn bought 18 pocket folders.

Step-by-step explanation:

6) 86 - 9 = 77

7) 0.39x = 7.02

step 1- divide both sides by 0.39

x = 18

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help please asap!! please and thank you
    7·1 answer
  • In American football, a team can score in the following ways: 2 points for safety, 3 points for a field goal, 6 points for a tou
    7·1 answer
  • 1 Write an equation in point-slope form for the line through the given point with the
    6·1 answer
  • It takes Emma 18 minutes to type and spell check 14 pages of a manuscript. Find how long it takes her to type and spell check 77
    13·2 answers
  • What is the equation of the line that passes through the point (6, -1) and has a<br> slope of 1?
    8·2 answers
  • What is the value of x in the equation 3X minus 4Y equals 65, when Y equals four
    9·2 answers
  • You have 59 total coins for a total of $12.05. You have only quarters and dimes. How many of each coin do you have?
    10·1 answer
  • Sandra took 4 tests in math and her mean score was 18. I she scored 18, 22, and
    10·1 answer
  • What is the volume of this right triangular prism? please help!!!! 40 points!! ill mark brainliest ​
    12·1 answer
  • 14 1/2 - 2 1/3 what is the answer to this equation?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!