20 customers are eating dinner at a local restaurant. The restaurant accepts cash or credit as forms of payment.
Of the 20 customers, 4 have enough cash to pay for their meal, 16 have a credit card, and 3 have enough cash
and a credit card. Using this information, answer each of the following questions.
Let A be the event that a randomly selected customer has enough cash and B be the event that a randomly
selected customer has a credit card.
What is P(A), the probability that a customer has enough cash?
What is P(B), the probability that a customer has a credit card?
What is P(A and B), the probability that a customer has enough cash and a credit card?
What is P(A or B), the probability that a customer has enough cash or a credit card?
Find the measure of VU
Can someone help me??
I need to show the work
Answer:
VU=16x=2Step-by-step explanation:
lets solve the problem 7x+2=3x+10
subtract 3x from 7x
4x+2=10
subtract 2 from 10
4x=8
divide both sides by 4
x=2
to find VU plug in 2 for x so...
3(2)+10
6+10
16
I hope this helped you :)
Step-by-step explanation:
7x + 2 = 3x + 10
7x - 3x + 2 = 3x - 3x + 10
4x + 2 = 10
4x + 2 - 2 = 10 - 2
4x = 8
4x ÷ 4 = 8 ÷ 4
x = 2
VU = 3x + 10
VU = 3(2) + 10
VU = 6 + 10
VU = 16
A water tank holds 657 gallons but is leaking at a rate of 4 gallons per week. A second water tank holds 876 gallons but is leaking at a rate of 7 gallons per week. After how many weeks will the amount of water in the two tanks be the same?
NEED THIS DONE ASAP!!!!!
Answer:
hola
Step-by-step explanation:
hablas español hablas con la que pidio ayuda y tu hablas español
If 16x + 4 is 10 more than 14, what is the value of 8x
I need help writing an expression
SOLVE THE INEQULITY 4X-7<5
Step-by-step explanation:
the answer is
4x-7<5
4x<12
x<3
Plz answer I need help Plz
Answer:
A. (3 , 1)
Step-by-step explanation:
▪︎▪︎▪︎▪︎▪︎▪︎▪︎▪︎▪︎
find the midpoint and distance of Z(4, 6) , F(7, 1)
( X2 - X1 ) (Y2 - Y1 )
PLEASE HURRY
ALSO PLEASE SHOW WORK
Answer:
mid point = (5.5,3.5) distance = 5.830951895
Step-by-step explanation:
4+7=11, 11/2 = 5.5
6+1=7, 7/2 = 3.5
root (7-4)^2 + (1-6)^2 = 5.830951895
2. {At the grocery store, Marilyn bought 4 apples and 7 oranges. Select two ways she could write the ratio of apples to oranges.} {3. There are 12 inches in 1 foot. How many inches are in 12 feet?} {4. Alexa is making a bracelet using beads. She uses 1 red bead for every 5 silver beads. If she uses a total of 20 silver beads, how many red beads does she use?}* {5. Peter is assembling gift bags for his birthday party. For every two Hershey candy cars he puts in each bag, he puts 3 lollipops. He decides to put six Hershey candy cars in one bag. How many lollipops does he put in the same bag?} Whoever can answer these questions you are amazing!!! And I give you 50 points =D
Answer:
I'm really sorry I wish I could give you the right answer but maybe if you like put it in like different parts cause it's like I can't read it to sa jumbled up but I will answer you if you put it in different parts please
(2x – 4) + (7x + j) = 9x – 12
find j please!!
Answer: 2
Step-by-step explanation:
Answer:
j=(-8)
Step-by-step explanation:please mark me brainiest
James' school is selling tickets to the talent
show. On the first day of ticket sales the school
sold 4 adult tickets and 6 child tickets for a total
of $122. The school took in $94 on the 2nd day by
selling 5 adult tickets and 3 child tickets. What is
the price of one adult ticket and one child ticket?
Answer:
Your answer.
4x + 6y = 122.............(1)
5x + 3y = 94............... (2)
(2)*2-(1),,,,
10x+6y-4x-6y = 66
X = 11
Put x value in eq 1 or 2
Y = 13
Thank you. And give my answer as Brainlist answer. Follow me for more
Step-by-step explanation:
Help me with math! Picture below
Answer:
2.8
Step-by-step explanation:
170 ÷ by how many seconds are in a minute, which is 60 seconds.
HELP :( DO IT FOR FWENCH FWY PWESSSSSSSSSSSSS
Answer:
I'm just answering for the points bc my other acc is gone
Step-by-step explanation:
An online furniture store sells chairs for $150 each and tables for $400 each. The store must sell a minimum of $4900 worth of chairs and tables each day. Write an inequality that could represent the possible values for the number of tables sold, tt, and the number of chairs sold, cc, that would satisfy the constraint.
Answer: 150c + 400t ≥ 4900
Step-by-step explanation:
Let the number of chairs sold = c
Let the number of tables sold = t
Price for each chair = $150
Price for each table = $400
The inequality that could represent the number of tables and chairs sold will be:
(150 × c) + (400 × t) ≥ 4900
150c + 400t ≥ 4900
Please help!!! I need help on question 3!!! You can have these points i just got for it. (57 points)
Answer:
140 in.³
Step-by-step explanation:
The volume is base x width x height. Split the shape into two parts: 1. 2x4x5 and 2. 5x5x4. 1 is 40 inches in volume. 2 is 100 inches in volume. Add 100 + 40 to get 140.
Hope it helps!
Which table represents a function?
A function is a set of relation without repetitive domain. That means we cannot have the same value of x in a set.
Example
{(1,1),(1,2),(2,4),(3,9)}
This is not a function because the relation has same two x = 1 which does not make it a function.
{(1,1),(2,4),(3,9)}
This is a function because there are no same x-values or repetitive domain in a single set.
Back to the question, we can find which table represent a function by looking at the x-value table. If there are two same or more x-values, it is not a function.
AnswerThe answer is the left bottom table as the other table have two same x-values.
Which is different? Write "both" inequalities.
A. k is less than or equal to -3 B. k is no more than -3
C. k is at most -3
D. k is at least -3
The inequality that represents the different sentence is __ .
The inequality that represents the sentences that are alike is __ .
(I’m doing this work on big ideas math btw)
Answer:
c
Step-by-step explanation:
The answers for the given problem can be stated as, "The inequality that represents the different sentence is represented by option (D)."And, "The inequality that represents the sentences that are alike is represented by options (A), (B) and (C) respectively."
What is linear inequality?Linear inequality refers to the relation between a linear algebraic expression to some known value that contains inequality sign.
Unlike a linear equation it can have a range of values inside an interval.
The expression for inequality for all the options are written one by one as follows,
(A) k is less than or equal to -3.
=> k ≤ -3.
(B) k is no more than -3
=> k ≤ -3
(C) . k is at most -3
=> k ≤ -3
(D) k is at least -3
=> k ≥ -3
Hence, options (A), (B) and (C) represents like while (D) represents different inequality.
To know more about linear inequality click on,
https://brainly.com/question/11897796
#SPJ2
The library started the yoar with 14,341 books. At the end of the first week
1456 books had been checked out. At the end of the second week 3,298
books had been checked out and 2,192 books had been returned. How many
books were in the library at the end of the second week?
Answer:
the answer is 11788 :) your welcome
which graph represents the solution for the following inequality
c < -2
Answer:
I am pretty confident that the answer is the last one
Step-by-step explanation:
I'm not really sure how to explain though lol.
Hope this helps!
Find the missing value need help
Find the slope and y-intercept of the line represented by the table.
.
Please help me
Step-by-step explanation:
I cant see the question but use the formula
y=mx+b
m=slope
b=y-intercept
you can also use the equation
y2-y1/x2-x1 to find slope.
since its a table, you can plug the x (input) and y (output) coordinates of the table to find the slope.
What is 1/6 X 3 I need help badly
Answer:
1/2
Step-by-step explanation:
Slope = 1.75; (10, 16.5)
The price of a car is $22,000, the car is marked down $2,000, what percent is the car marked down?
(This means that the price of the car is decreasing by $2000, remember part/whole x 100)
Answer:
The car is marked down by 9.09090909 %
Step-by-step explanation:
Given
The price of car = $22,000
Markdown amount = $2,000
To determine
what percent is the car marked down
The percent of the car marked down can be determined by dividing the Markdown amount by the price of the car and multiplying the result by 100.
Markdown % = [Markdown amount / The price of car] × 100
=[ 2000 / 22000 ] × 100
= 0.0909090909 × 100
= 9.09090909 %
Therefore, the car is marked down by 9.09090909 %
Mikayla worked the same number of hours each day for 4 days during one week. She worked less than 20 hours total for that week. Which graph represents the number of hours per day she could have worked? (Assume the number of hours is greater than 0.)
I made this just to tell everyone that the answer is : A number line from 0-10 theres an open circle on 5 and everything to the left is shaded . On my screen it was A
Answer:
A
Step-by-step explanation:
Correct On EDG
Pls mark me brainllest
Answer:
A.
Step-by-step explanation:
estimating using graph
Answer:
itś the fifth point up exactly 2.5
Step-by-step explanation:
Someone explain to me how to solve and write out an equation in slope-intercept form for example: 4x-6y=12
Answer:
y = mx + b
Step-by-step explanation
for your example:
y = 4x + 6
i think.... UHHHH
can someone like solve this?
help pls
(dont guess pls)
In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse.
If b = 6.8 centimeters and c = 9.7 centimeters, what is the perimeter? If necessary, round to
the nearest tenth.
Answer:
P=23.4
Step-by-step explanation:
so using the pytogoren theroum
c2-b2= a2
so a= 6.9
so P= 6.9+6.8+9.7=23.4
if my answer helped please mark as brainliest.
I mainly just need 8
Answer:
m = -3
Step-by-step explanation:
hope it helps you ☺️