Answer: Its -5z+6 sorry if its wrong
Step-by-step explanation:
Complete the table using the equation y = 4x + 8.
Answer:
For 0 = 8
For 1 = 12
For 2 = 16
For 3 = 20
For -1 = 4
A $400 table is on sale for 33% off. There is a 6.8% sales tax. How would you find the final price of the table?
Subtract 33 from $400 and add 6.8 to it.
Find 33% of $400. Add it from $400 to find the discounted price. Calculate 6.8% of the discounted price and subtract that value to the discounted price.
Find 33% of $400 and 6.8% of that new value.
Find 33% of $400. Subtract it from $400 to find the discounted price. Calculate 6.8% of the discounted price and add that value to the discounted price.
Answer:
260
Step-by-step explanation:
Answer:
$286.22
Step-by-step explanation:
Price without sales tax:
400*0.33=132
400-132=268
Price with sales tax:
268*0.068=18.224—round to 18.22
268+18.22=286.22
I need heeeeeellllllllpppppp
Answer:
-7/5 is greater than -1 1/5 because -7/5 lies above -1 1/5 on a vertical number line.
Step-by-step explanation:
I hope this is correct. If not I'm so sorry!
A repairman charges $20 for a house call and $40 per hour. Write an algebraic expression to represent the situation.
Answer:
an equation that you can use is: y=40x+20
Jamie drives 180 miles in 4 hours and Kayla drives 90 miles in 1.7 hours.
Jamie: Kayla:
Who is the faster driver?
Answer:
kayla
Step-by-step explanation:
The faster driver is Kayla
180 miles/4 hours = 45 miles per hour
90 miles/ 1.7 hours = 52.9 miles per hour
Francisca and Elizabeth are participating in a walk-a-thon fundraiser. Each girl walks for 3 hours. How much will they raise together? Show your work.
Answer:
They both gain $200 for their fundraiser.
Answer:
2m×3
hope this helped
❤️❤️
What are the partial products of 43 times 17?
Answer:
I belive it is (40x10)+(40x7)+(3x10)+(3x7)
Step-by-step explanation:
Help! Brainly to the first person!
taylosky pls answer this
Answer:
I hope whoever that is answers
Step-by-step explanation:
Answer: What
Step-by-step explanation:
Please help, Maybelle asked each of the students on her team their favorite color. She organized the results in the circle graph below. If 39% of the students said their favorite color was Green, what angle measure, to the nearest whole degree, was used to make the green sector of the circle graph?
Answer:
please help
Step-by-step explanation:
whats grade are u
Which equation best represents the data shown in the scatter plot below?
A. y=32x+3
B. y=113x+4
C. y=− x+17
D. y=− 2x+31
Answer:
d. y = -2x + 31
Write the algebraic expression that is represented by the model
Answer:
3x > 2y
Step-by-step explanation:
I'm not sure if this answer is correct, so I'm sorry if you get it wrong. There are 3 x blocks, so you that's how you get 3x. There are 2 y blocks, so that's how you get 2y. The y blocks look smaller/less than the x ones, so I said that 3x is greater than 2y.
Write an expression for the perimeter of the triangle shown below:
A triangle is shown with side lengths labeled 2.3x plus 14, 2x, and negative 0.2x plus 15.
4.1x + 29
4.1x − 29
4.5x + 29
4.5x − 29
Answer:
4.1x + 29
Step-by-step explanation:
1. Combine like terms (2.3x + 2x= 4.3x - 0.2x = 4.1x)
2. add the 14 + 15 = 2
That gives you the equation 4.1x + 29
I also took the test so I know I it's right ;)
Select all the correct answers.
Which relations are functions?
x
y
-2
-4
-2 -6
0
-8
2
-10
x
y
0
4
10 5
20
6
10
7
x
y
2
-10
1 -20
0
-10
-1
-20
x
y
2.5
0
3.5 4
4.5
8
6.5
12
x
y
-10
4
-20 5
0
6
-10
7
Answer:
The third and fourth ones are functions.
Step-by-step explanation:
How that helped.
Answer:
3rd and 4th
Step-by-step explanation:
.
What is the answer to 4 + 10
Answer:
14
Step-by-step explanation:
A particular type of cell doubles in number every hour. Which function can be used to find the
number of cells present at the end of h hours if there are initially 4 of these cells?
Answer:
The function would be
.This is in the general form
, where a is the initial value, b is the rate it increases by, and x is the amount of time. For our function, the initial value is 4 and the rate it increases by is 2.
Step-by-step explanation:
Starting at 1:00 p.m., the temperature changes −4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours x it will take to reach −1°F.
I NEED AN EQUATION NOT AN ANSWER
Answer:
3 hours ?
Step-by-step explanation:
Sally read that a recent survey found that 56% of all American adults own a smartphone. She asked her friend Alexandra what the survey means. How can Alexandra explain this to Sally?
Answer:
This survey means that about 14 in every 25 adults in the survey had a smartphone.
Step-by-step explanation:
I Need Help Plz And Thank You And Show All Work And Steps. THIS IS DUE
Solve each system using the substitution method. Show all work and steps.
4.5.1) 2x-5y=8
x=3y-1
A. Substitute the equation that is already solved for one variable into the other equation.
B. Solve for the single variable in the one-variable equation.
C. Substitute the result from the previous step into x=3y−1 and solve for the unknown variable.
D. Write the solution as an ordered pair. E. Check the solution with the equation not used in Step C.
Answer:
2x-5y=8;x-3y=-1
Step-by-step explanation:
wellcome
In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished.
PART A: What percent of the cars finished the race?
PART B: What percent did not finish the race?
Explain fully for brainliest
Answer:
a) 60% finished the race b) 40% did not
Step-by-step explanation:
if this is useful please make me brainliest
.
Explain the power of products property and give an example.
Answer:
We use the power of a product rule when there are more than one variable being multiplied together and raised to a power of something. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.
Mallory takes out a loan for $30,000 for a new car. If the bank charges 5.4% interest, how much interest will she pay in 5 years?
Answer:
27
Step-by-step explanation:
Answer:
She will take 0 interest because she stole her new car and drove it across the globe.
help ASAP!!!!!!!!!!!!!!!!!
Answer:158 centimeters
Step-by-step explanation:7/10 in centimeters is 70 cm and 1/2 meter in centimeters is 50 so, 38+70+50=158cm
Answer:
158cm
Step-by-step explanation:
7/10+1/2 = ? 7/10+5/10=12/10=1 2/20
1 2/10+38cm =120cm+38 cm= 158
Pablo purchased adult and youth tickets for the football game. He bought x adult tickets for $74 each and y youth tickets for $35. Write an expression that can be used to show the total cost, C, of all tickets. BRAINLIEST
C = (74 + 35)x
C = (74 + 35)(x + y)
C = 74y + 35x
C = 74x + 35y
Answer:
C = 74x + 35y ... the last one
what is 2x – 4 = 2? Please answer soon!
(15 points and brainlyist to first person who answers!!!!)
Answer:
x = 3
Step-by-step explanation:
2(3) - 4 = 2
HELP I WILL MARK BRAINILEST
A) yes
B) No
C) Yes
D) No
Hope this helps!
Answer:
A) yes
B) No
C) Yes
D) No
Step-by-step explanation:
Solve these questions. Pls show your work.
Answer:
I cant see the pic owo
Step-by-step explanation:
Can anyone help me on these questions
1) The bowling club at your school had a car wash last week. They washed 72 cars in 6. 5 hours. About how many cars did they wash per hour?
2) You bought two 2.5 pound bags of shrimp for $34.99. What is the unit rate of the shrimp in dollars per pound? Find the unit rate to the nearest dollar.
please help me! will give brainliest
do #5 and#6
Find the perimeter of the figure below. WILL MARK BRIANLEIST NO ABSURD ANSWERS PLS
Answer:
B. 96mm
Step-by-step explanation:
Hope this helps.