Answer:
make a x and y chart
so x should have 2 and 5 while y has 11 and 17
2 to 5 is plus 3 while 11 to 17 is 6
now do you divided by x
6 divided by 3 equals 2
slope / rate of change is 2
Which equation has a constant of proportion equal to 6
A) 6y = 6x
B) 6y = 18x
C) 5y = 6x
D) 5y = 30x
4y+3=3y+x in slope intercept form
Answer:
y = x - 3
Step-by-step explanation:
4y + 3 = 3y + x
y + 3 = x
y = x - 3
Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6
Answer:
x>-6
Step-by-step explanation:
-4x+8<32
-4x+8-8<32-8
-4x÷-4<24÷-4
x>-6
when you divide and there is an inequality you flip the inequality sign.
Answer:
mikey was incorrect
Step-by-step explanation:
i think it is x<24
Tony wants to put a total of at least x stamps in 3 albums. If he puts 42 stamps in the first album and 58 stamps in the second album, which inequality describes s, the number of stamps he should put in the third album?
A. 42 + 58 + s x
B. 42 + 58 + s x/3
C. (42)(58)(s) x
D. s - (42 + 58) x
Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?
Answer:
2/3 times as far
Step-by-step explanation:
PLZ HELP WILL GIVE BRAINLIEST
Answer:
2560
Step-by-step explanation:
brainliest brainliest brainliest help me for ut
Answer:
A
Step-by-step explanation:
sgryjtyjtyjtsyjtdj
Answer:
A
Step-by-step explanation:
please give me brainliest thanks :)
The owner of a resale shop is analyzing the revenue for the year. Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500?
Answer:
hope this helps with other things have a a good day
Step-by-step explanation:
The required number of items the owner must sell is 15 items so he can earn a $500 profit.
Given that,
Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500 is to be determined.
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
500 = x² - 14x + 485
x² - 14x - 15 = 0
x² - 15x + x - 15 = 0
x (x - 15 ) + 1 (x - 15 ) = 0
(x - 1 ) (x - 15 ) = 0
Number of items he must sell to earn $500 profit,
x - 15 = 0
x = 15
Thus, the required number of items the owner must sell is 15 items so he can earn a $500 profit.
Learn more about function here:
brainly.com/question/21145944
#SPJ2
In 2222 days, students collected 813813 books to donate. Estimate the number of books students collected each day if the number was about the same each day. Use paper to show your thinking.
Answer:
Step-by-step explanation: 6x+4(x+9) =136
Answer:
1808292486
Step-by-step explanation:
You just have to do 813813 X 2222 which gives us 1808292486.
Please mark be the Brainiest it would mean a lot
Solve the system by adding or subtracting.
3x + y = 26
3x − 2y = 11
The solution of the system is (___,__).
I hope it helps you ❤️❤️❤️
NEED HELP ASAP PLEASE!!!
Answer:
1,2,7
9,3,-2
0,5,5
Step-by-step explanation:
Each row and column equal 10
HELP
Write an expression for the sequence of operations described below.
triple b, then raise the result to the 10th power
witch is bigger
1/4
or
2/7
Answer:
2/7
Step-by-step explanation:
this is because you can simply do the butterfly method and multiply 4 times 2 which is 8 for 2/7 and 7 times 1 for 1/4 which is 7 so 2/7 is greater than 1/4
Pls help.......................
Subtract. 7 4/10−1 2/10 Write your answer in simplest terms.
Answer:
7 4/10 = 11/10
1 2/10 = 3/10
11/10 - 3/10 = 8/10
8/10 // 2
4/5 :)
Help please I will make brainlyist.
Answer:
1. e
2. f
3. a
4. g
5. h
6. b
7. c
8. d
Alexandra is following a recipe that requires 3/4 cup of water. She needs to make 10 servings. How many cups of water does Alexandra need?
A. 1 1/5
B. 3 1/4
C. 7 2/4
D. 8 2/3
Write a ratio and a percent for the shaded area.
Please help, ASAP!!
HELP ME ASAP PLEEEEAAASE
Answer: It is 2.50 tea for 1 milk cup. Do that to every cup and every .5 cup increase
Step-by-step explanation:
Simplify the expression can someone please help!!!
Describe the vertical line test.
A:If a vertical line can be drawn anywhere in the graph, the line will pass through the graph in only one spot.
B:If the graph is not a vertical line, it is a function.
C:If a vertical line can be drawn anywhere in the graph, the line will pass through the graph in more than one spot.
Answer:
A
Step-by-step explanation:
Clare's recipe for banana bread won't fit in her favorite pan. The pan is 8 1/2 inches by 11 inches by 2 inches. The batter fills the pan to the very top, and when baking, the batter spills over the sides. To avoid spills, there should be about an inch between the top of the batter and the rim of the pan. Clare has another pan that is 9 inches by 9 inches by 2 1/2 inches. If she uses this pan, will the batter spill over during baking?
Answer:
No It won't spill
Step-by-step explanation:
No It won't spill. The first pan is 187 for its volume and the 2nd pan is 202.5 for its volume.
Melanie can run around the track 9 times in 28 minutes. At this rate, how many laps can she run in 1 hour and 15 minutes?
Step-by-step explanation:
First step is to identify what the problem is asking for and what is given.
9 laps in 28 minutes
Searching for number of laps in 1 hour and 15 min.
1 hour + 15 min. = 75 minutes convert to minutes
9 laps / 28 minutes = x laps / 75 minutes create an equation
9/28 = x/75
9*75 = 28x cross multiply
675 = 28x
x = 675/28 = 24.12 simplify
Melanie can run 24 complete laps in 1 hour and 15 minutes.
15-2x=-7x what does x equal
Answer:
x = -3
Step-by-step explanation:
15 - 2x = -7x
add 2x
15 = -5x
divide by -5
-3 = x
A circular fountain has a radius of 9.4 feet. Find its diameter and circumference to the nearest hundredth. ( Please help)
Answer:
The diameter is 11.20 feet. The circumference is approximately 35.17 feet.Step-by-step explanation:
Use the formula.
d = 2r The diameter of a circle is the same as 2 times the radius.
d = 2(5.6) The radius is 5.6. Substitute 5.6 for r.
d = 11.20 Multiply.
Use the formula.
C = πd
C = π(11.20) The diameter is 11.20. Substitute 11.20 for d.
C ≈ 3.14(11.20) Substitute 3.14 for π.
C ≈ 35.17 Multiply.
The diameter is 11.20 feet.
The circumference is approximately 35.17 feet.
draw a quicksilver and tell me witch one is your fav
Answer: I can’t draw lol
But the comic version looks like he man it’s funny
Step-by-step explanation:
PLS PLS PLS HELP I WILL MARK BRAINLIEST !!!!!!!
PLEASEEEE HELPP ASAP WILL MARK BRAINIEST
C= πd
A=πr²
1. 18·π= 56.5cm
2. 24·π= 75.4yds
3. 2.5·π= 7.9mi
4. 14.5²π= 660.5m²
5. 10.5²π= 346.4ft²
6. 18.25²π= 1046.3in²
Jeremy tracked the temperature as a weather front crossed his region. The temperature rose 12 degrees, fell 27 degrees, and finally rose 4 degrees. If the starting temperature was 9° C, what was the ending temperature?
Answer: -2 degrees Celsius
Step-by-step explanation:
Can someone plzzzz help meeee!!!
Answer:
a)5.6
b)5.8
another help again
Answer:
5.6 , 5.8
Step-by-step explanation:
We have 4 numbers with two missing numbers in between them and are asked to fill it in.
So we see that 5.2 and 5.4 are present, just with this information we can tell what is next by subtracting them.
5.4 - 5.2
0.2
Therefore, for every number, 0.2 is being added.
Meaning that 5.4 + 0.2
5.6
5.6 + 0.2
5.8
5.8 + 0.2
6.0
This fits the sequence.