Answer:
50 cups of coffee
Step-by-step explanation:
So what you do is take 3.50 then subtract 1.50 to get the profit of one cup of coffee. ($2) Then you do the $100 and divide it by the $2 and find out how many cups of coffee he has to sell to get to the $100. (50)
5/12 use slope to determine if lines PQ and RS are parallel, perpendicular or neither
Answer:
3 and 3 and the type is Parallel Ig (Im doing the same thing xd
(4k – 2) (k + 4)
O 44² + 14k - 8
O 4K² - 8
O 5k + 2
0 42² + 16k - 8
Answer:
4k^2 + 14k - 8
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
(48,-30) (61,-45) (74,-60) find the y intercept
Answer:
The y-intercept is about 25.385
Step-by-step explanation:
Calculate slope from difference in y-values divided by difference in x-values.
-15/13 is slope.
Use slope-intercept form.
Y= mx + b
Substitute values from given coordinates for y and x, then solve for b
-60 = -15/13(74) + b
-60 = -85.385 + b
-60 +85.385 = b
25.385 = b
The screenshot atttached shows the graph of this challenging question.
Find the value of x so that f(x) = 7.
Answer:
-2
Step-by-step explanation:
Please hurry (if you want)
Answer:
First answer
Step-by-step explanation:
It makes sense to me... I think I am right... I know think is not definate But I have good grades.. So... (BTW I am socially if I sound off or odd that is just me)
You have a 18.96 cubic centimeter gourd that has a density of 2.23 g/ml, what is the mass of the gourd?
Solve for G. (n+3)G=2t
Answer:
[tex]G=\frac{2t}{n+3}[/tex]
Step-by-step explanation:
[tex](n+3)G=2t\\((n+3)G)/(n+3)=2t/(n+3)\\G=\frac{2t}{n+3}[/tex]
Samuel bought three hot dogs and a package of chips for $5.35. the chips were 85 cents. How much is one hot dog? Write the equation out and find the price
Answer:
$1.50
Step-by-step explanation:
5.35-0.85=4.50 4.50/3=1.50
Solve for all solutions of the equation. Show all work for full credit.
x3-8= 0
Step-by-step explanation:
x^3-8 = 0
or, x^3 = 8
or, x = 8×(1/3)
or, x = 2
All solutions to the equation are x = 2, -1 + i√3, and -1 - i√3 two roots are complex and one root is real.
What is a complex number?It is defined as the number which can be written as x+iy where x is the real number or real part of the complex number and y is the imaginary part of the complex number and i is the iota which is nothing but a square root of -1.
We have:
x³ - 8 = 0
Using identity:
a³ - b³ = (a - b)(a² + ab + b²)
(x - 2)(x² + 2x + 4) = 0
x = 2
x² + 2x + 4 = 0
Using quadratic formula:
[tex]\rm x = \dfrac{-2 \pm\sqrt{2^2-4(1)(4)}}{2(1)}[/tex]
x = -1 ± i√3
Thus, all solutions to the equation are x = 2, -1 + i√3, and -1 - i√3 two roots are complex and one root is real.
Learn more about the complex number here:
brainly.com/question/10251853
#SPJ2
I need help with this
Graph: y<-x+17
-2x + 3y -6
Answer:
y < - x + 17 - 2x + 3y - 6
-3y -3y
-4y < - x + 17 - 2x - 6
+6 + 6
-4y > - x + 23 -2x
+2x +2x
-4y < x + 23
-4y < x + 23 should be the answer.
PLEASE ANSWER THIS ASAP !!!!!
Answer:
f(2) = -5
Step-by-step explanation:
For this problem, we are evaluating the graph of f(x), meaning at the value of x, we want the y-value.
Note, when x = 2 on the graph, the only y coordinate available is y = -5.
Hence, when we evaluate f(x) for x = 2, we get y = -5. f(2) = -5.
Cheers.
What’s the volume of the figure ?
Show the figure, please.
Answer:
Step-by-step explanation:
What figure
21.10 or 2.117 is bigger
Answer:
21.10
Step-by-step explanation:
The numbers before the decimal point represents the whole number so therefore, 21 as a whole number is bigger than 2.
Answer:21.10
Step-by-step explanation:
21.10
2.117
Look at place value.
Jax is at the gym about to lift weights. He finds the bar already has weights on it, but some are not labeled.
Answer:
what's the question?
Step-by-step explanation:
Amanda has four boards that are each 64 inches long. She needs to cut each board into multiple pieces that are each 12 45 inches long. How many pieces will she have after she cuts all four boards?
Answer:
You need to divide 64 by 12/45. Whenever you divide fractions you keep the first number as it is, change the sign to multiplication and write the reciprocal of the second fraction which is you have to flip the fraction. It is going to be 64 times 45/12. Which is 240/1 which is 240.
Step-by-step explanation:
Using simple algebra, it is found that Amanda will be able to cut 20 pieces of [tex]12\frac{4}{5}[/tex] inches length.
What is algebra?Algebra is the branch of mathematics that deals with mathematical operations and symbols operating on numbers, variables and expressions
Let Amanda cut total x pieces
Given that length of each piece =[tex]12\frac{4}{5}[/tex] inches = 64/5 inches
Total length cut for all the pieces can be found by multiplying the number of pieces with length of each piece
∴ Total length cut for x pieces = x × 64/5 = 64/5 x
Given that Amanda has 4 boards for cutting
Length of each board = 64 inches
Total length offered by 4 fours boards for cutting is calculated by multiplying length of each board by 4 .
Total length offered for cutting by 4 boards = 4 × 64 = 256 inches
Therefore,
Total length cut for x pieces = Total length offered for cutting by 4 boards
⇒ 64/5 x = 256
⇒ x = 256/(64/5) = (256×5)/64 = 4×5 = 20
Therefore, There will be 20 pieces cut from all four boards .
Also, Learn more about algebra from the link below:
https://brainly.com/question/24875240
#SPJ2
Multiply or divide. Write your answer in scientific notation.
Answer:
You would multiply.
Step-by-step explanation:
10^2=100
10^-5=0.00001
(8.5*100)(3.4*0.00001)
(850)(0.000034)
0.0289
Solve the equation for the given variable.
5- 3x = 4
Answer:
x=1/3
Step-by-step explanation:
5-3x=4
or,5-4=3x
or,1=3x
x=1/3
Suppose three riders rode a total of 182 miles. If they used a total of 13 horses, and rode each horse the same number of miles, how many miles did they ride before replacing each horse? They rode _____ miles before replacing each horse. I REALLY NEED HELP
Answer:
They rode 14 miles before replacing each horse
Step-by-step explanation:
We will be working under the assumption that all three riders sat on one horse at a time and rode it while the other horses rested.
From the problem, we can understand that the horses were each ridden for the same distance. This means that to get the total distance a horse rode before it was changed, we can divide the total distance by the number of horses that were used for the journey.
Distance each horse rode = 182/ 13 = 14 miles.
Therefore, each horse was ridden for 14 miles before it was changed.
It costs $5 for an adult and $2 for a student to visit the National Botanical Gardens. Adults can be members of the Botanical society and can visit for free. A group of 30 adults and students visited the gardens. Five were members and it cost the group $104. How many students
Answer:
30 students!!!!?????
Find the slope of the line passing through the points (2,5) and (8,-4).
Reggie runs 5 miles per hour for 1 1/2 hours. If
Heather runs the same distance in 1 hour, then
what is Heather's average speed in miles per
hour?
A. 10
B. 9 1/2
C. 7 1/2
D. 5
Answer:
D. 5
Step-by-step explanation:
Heather runs 5 miles in 1 hour.
average speed = distance/time = 5 miles / 1 hour = 5 miles per hour
Answer: D. 5
I will give brainliest i need help
Answer:
A. That he is often blamed for things that are not his fualt.
Step-by-step explanation:
no you dumb
boiiiiiiiiiiii
Need help! Due today
Answer:
It is linear pair
U can find Angle 'b' by using straight angle property
Answer:
131 degrees
Step-by-step explanation:
If a line intersects another line and one degree is given, then the other degree is 180-the other degree (180-49) which is 131 degrees
-136 = 8(m - 1)
[tex] - 136 = 8(m - 1)[/tex]
2. The school auditorium holds 9216 people. The auditorium was full for all 4 performances
of the school play, How many people came to see the school play?
ok so i was walking with my computer and fell in a hole and i cant get out what do i do HELP ME
First you go on the computer and you know how there's always a FBI agent watching you? You tell the FBI agent that your stuck in a hole and you need help. Then the FBI agent will send their team to come and get you but it won't be so easy because why? The little old lady you ran over decided to get revenge and set up a trap. so now it's the FBI vs The little old lady
the FBI starts to shoot at the Old Lady but she moves so fast she like lighting then she goes to attack the FBI agent but then the FBI agent reveals himself as the her grandson! Apparently he was able to get away and survive her attack since this caught the old lady off guard the grandson smashes cookies into her face and help you out of the hole
your welcome
Answer:
try to contact someone online if they are also the police department now has a online chat if you dont have a moblie device at hand
Step-by-step explanation:
A 7-kg bag of apples for $10
Answer:
0.7 kg = $1
Step-by-step explanation:
7 kg - $10
? kg - $1
7 / 10 = 0.7
0.7 kg = $1
Let me know if I did something wrong :)
Answer:
7:10
Step-by-step explanation:
I do not know if this is a ratio problem but if this is than the answer is 7:10
What is -4 times 7/10
Answer:
-280
Step-by-step explanation:
because,
-4(7)= -28
-28(10)= -280
Multi- step equations
3n - 5 = -8(6 + 5n)
Answer:
-1
Step-by-step explanation:
Original Equation:
3n - 5 = -8(6 + 5n)
Use distributive property on the parentheses.
-8 ⋅ 6 = -48
-8 ⋅ 5n = -40n
Equation now:
3n - 5 = -48 - 40n
Add 40n to both sides.
43n - 5 = -48
Add 5 to both sides.
43n = -43
Divide both sides by 43
n = -1
(I might not be right. I am sorry if I am am wrong. Don't get mad at me)
Hope I helped :)
Please consider Brainliest :)
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
[tex]1.)~Use~distributive~property~to~multiply~-8~by~6+5n:[/tex]
[tex]\bold{-8}[/tex] × [tex]\bold{6=-48}[/tex][tex]\bold{-8}[/tex] × [tex]\bold{5n=-40n}[/tex][tex]\bold{We~use~distributive~when~we~have~parenthesis~over~an~equal.}[/tex][tex]2.)~Add~40n~to~both~sides:[/tex]
[tex]\bold{-40+40n=Cancels~Out}[/tex][tex]\bold{3n+40n=43n}[/tex][tex]\bold{~In~this~case~we~add~since-40n~is~negative.}[/tex][tex]3.)~Add~5~to~both~sides:[/tex]
[tex]\bold{-5+5=Cancels~Out}[/tex][tex]\bold{-48+5=-43}[/tex][tex]\bold{~In~this~case~we~add~since-5~is~negative.}[/tex][tex]4.)~Divide~both~sides~by~43:[/tex]
[tex]\bold{43n}[/tex] ÷ [tex]\bold{43=Cancels~Out}[/tex][tex]\bold{-43}[/tex] ÷ [tex]\bold{43=-1}[/tex][tex]\bold{You~divide~by~the~number~attached~to~the~variable~to~get~n~alone.}[/tex]______________________________
[tex]\bold{Answer:}[/tex]
[tex]\bold{n=-1}[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~-TotallyNotTrillex}[/tex]