ben is a server at an all you can eat sushi restaurant. At one table, the customers ordered 2 child buffets and 2 adult buffets, which cost a total of $64. At another table, the customers ordered 2 child buffets and 1 adult buffet, paying a total of $44. How much does the buffet costfor each child and adult.
write and solve a system of equations to solve. Be sure to define your variables
Answer:
Step-by-step explanation:
What is the equation of the line that has a slope of -4 and passes through (2, -3)
Answer:
y+3 = -4(x-2)
Step-by-step explanation:
We can use point slope form since we are given a point on the line and a slope,
Point slope form is
(y-y1) = m(x-x1) where m is the slope and (x1,y1) is a point on the line
(y- -3) = -4(x-2)
y+3 = -4(x-2)
Patrick is baking 4 batches of cookies. He needs 2 cups of flour for 4
3
each batch of cookies. How much flour does Patrick need?
Answer:
Patrick needs 1/2cup of flour for each batch of cookies
Joan draws abar chart to show the temperatures at midday on march first in five cities
Answer:
she didnt put an arrow on the x axis :)
Step-by-step explanation:
Write the explicit equation for f(x), h(x), and g(x) where g(x) = f(x) + h(x) PLEASE HELP I WILL GIVE BRAINLIEST AND 50 POINTS
Slope escape room I need help finding the answer
Answer:
ECHA
Step-by-step explanation:
1. slope = 1/2
2. slope = 4/2 = 2
3. slope = -1/2
4. slope = -2
Which list shows all the factors of 36?
1, 2, 3, 4, 6, 9, 12, 18, 36
1, 2, 3, 4, 8, 9, 12, 18, 36
2,3,4,6, 9, 12, 18
2, 4, 6, 8, 9, 12, 18
Answer:
1,2,3,4,6,9,12,18,36
Step-by-step explanation:
The factors of 36 are 1,2,3,4,6,9,12,18,36
4 Zahara rides with her dad to her grandmother's house. They travel 159 miles
in 3 hours. Her uncle, Jorge, drives there separately from his home.
a. At what speed does Zahara's dad drive, in miles per hour?
Based on the distance they covered in the time they did, we can infer that Zahara's dad was driving at 53 miles per hour.
To find the speed, the following formula is used:
= Distance / Time
They travelled 159 miles in 3 hours.
Distance = 159 miles
Time = 3 hours
The speed must be:
= 159/3
= 53 miles per hour
In conclusion, he was going at 53 miles per hour.
Find out more at https://brainly.com/question/570626.
Factor the expression.
18b+8
Sophia puts $450 in an account earning 7% simple interest annually. How many dollars will she
wave in her account after 4 years?
Answer:
Sophia will have $576 in her account after 4 years.
Step-by-step explanation:
450 × 0.07 = 31.50
31.50 × 4 = 126
450 + 126 = 576
job a, $15/hour, job b, $12/hour, how many hours at each job to earn $360
Answer:
Job A, will take 24 hours and Job B, will take 30 hours
Step-by-step explanation:
12 X 30 = 360 and 15 X 24 = 360
Answer:
15x24=360
12x30=360
If you have a 15/hour job and want 360$ in one day or week you will have to work 24 hours.
If you have a 12/hour job and want 360$ in one day or week you will have to work 30 hours.
Step-by-step explanation:
Hope this helps
Sophie measured a line to be 16.6 inches long. If the actual length of the line is 15.5 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?
Answer:
the difference between the exact value and the approximate value of a quantity, divided by the exact value and then multiplied by 100
fill in the blank to make the two fractions equivalent. 7/9 = ?/27
Answer: 21
Step-by-step explanation:
To find the missing number you set the two equations as a proportion:
[tex]\frac{7}{9} = \frac{x}{27}[/tex]
To solve for x we cross multiply:
27 × 7 = 189
9 × x = 9x
Set up an equation:
9x = 189
Divide both sides by 9:
x = 21
What is the value of x in the equation:
−416x=−115
4.2.32
Richard and Teo have a combined age of 29. Richard is 11 years older than twice Teo's age. How old are Richard and Teo?
Answer:
Teo is 6 and Richard is 23
Explain how to do this please?!
You upload photos and videos to a social media website. The ratio of photos to videos is 20:1. You upload 3 videos. How many photos do you upload?
Answer:
60
Step-by-step explanation:
You upload 20 photos per video.
If you upload 3 videos, you also upload 60 photos.
Question is in the picture
Answer:
i think its b try it for sure?
1. Write each number in expanded form and word form.
2.356
Expanded Form
Word Form
24.09
Expanded Form
Word Form
#1
[tex]\\ \sf\longmapsto 2.356[/tex]
[tex]\\ \sf\longmapsto 2+0.3+0.05+0.006[/tex]
[tex]\\ \sf\longmapsto 2(1)+3(0.1)+5(0.01)+6(0.001)[/tex]
#2
[tex]\\ \sf\longmapsto 24.09[/tex]
[tex]\\ \sf\longmapsto 20+4+0+0.09[/tex]
[tex]\\ \sf\longmapsto 2(10)+4(1)+0+9(0.01)[/tex]
The expression 0.65p is an expression that represents 35% off a cell phone (p).
PLS HELP I NEED THIS FAST
Kolby decide he wanted to go to the amusement park. The amusement park charges$8.00 for entry and $1.40 for each ride. Write and solve an equation to determine how many rides kolby can ride if his parents give him $26.00
Answer:
y=1.40x+8
Step-by-step explanation:
26=1.40x+8
18=1.40x
12=x
Find the slope of the line that passes through (79, -63) and (1, -51).
Answer:
Step-by-step explanation:
See the step-by-step process in the picture attached.
Thanks
z=5x-y solve for x plz help
Answer:
z+y/5=x or z/5 + y/5 = x
Step-by-step explanation:
z=5x-y
add y to both sides
z+y=5x
divide both sides by 5
z+y/5=x or z/5 + y/5 = x
2 1/3 - 1 3/11 how to subtract fraction
em Soms
A cell phone company charges a flat rate of $3.99 per month with an action we op $0.05 per
minute. How many minutes did Casey talk on her cell phone if her monthly bill was $38.44
Answer:
689 minutes
Step-by-step explanation:
0.05x + 3.99 = $38.44
0.05x = 38.44 - 3.99
x = 34.45/0.05
x = 689
What is 7-18+20+0-322+1000=
Answer:
687
Step-by-step explanation:
I know this is a joke but I'll help you out anyway.
7 - 18 = (-11)
(-11) + 20 = 9
9 + 0 = 9
9 - 322 = -313
-313 + 1000 = 687
Therefore, your answer is 687.
Hope I helped, and a Brainliest is always appreciated! ☺
Lisa Purchased almonds for $3.50 per pound. She spent a total of $24.50. how many pounds of almond did she purchase?
Show and Explain Your Work
Answer:
7 pounds of almond
Step-by-step explanation:
It is $3.50 per pound.
If she spent a total of $24.50, just divide 24.50 by 3.50
[tex]\frac{24.50}{3.50}[/tex] = 7
We can verify this by multiplying 3.50 by 7 which gives us 24.50
NO FILES OR LINKS MUST KNOW ANSWER ASAP
Answer:
The answer is 106.90in
Step-by-step explanation:
plz tell me if it right
Miranda lives 8 blocks south of her school. She decides to visit a friend who lives even farther south. She walks south 1 block per minute. Write an equation that shows the relationship between the number of minutes Miranda has been walking, x, and the number of blocks south of school she is, y. y =
We want to write an function that relates the number of blocks south of school that she is to the number of minutes that she has been walking.
The function is: y = (1 block/minute)*x + 8 blocks
A general linear function is:
y = a*x + b
where a is the slope and b is the y-intercept.
First, we do know that she lives 8 blocks south of her school, so the y-intercept of the linear function will be 8 blocks (the point where she starts).
Now we know that her friend lives farther south, so she moves south, at a velocity of 1 block per minute.
Then the linear function is:
y = (1 block/minute)*x + 8 blocks
If you want to learn more, you can read:
https://brainly.com/question/20286983
what is 2+2, 1+1, and 4+4?
Answer:
4, 2, 8
Step-by-step explanation:
