Answer:
i honestly dont really know
Step-by-step explanation:
Which of the following best describes GCF?
a
Greatest Common Factor, factors that multiplied together give you that number or factors that the number can be divided by, that number or smaller
b
Greatest Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number or larger
c
Least Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number of smaller
Answer:
a
Step-by-step explanation:
During a sports competition, students participated in races of various distances. The data is shown in the frequency table. What is the range of lengths of the various races?
Answer:
150
Step-by-step explanation:
I believe the lengths are on the left and to find a range you subtract the largest and smallest numbers. In this case the largest number is 200 and the smallest is 50.
And 200-50=150
Hence, the range is 150.
what is range?The range is the difference between the largest and smallest numbers. The midrange is the average of the largest and smallest number.
How to solve?We know that,
highest distance(meters) = 200
lowest distance(meters) = 50
Hence, Range = 200-50 = 150
To learn more about range: https://brainly.com/question/16241688
#SPJ2
need help with 7, 8, and 9 plz :]
a florist sells a dozen roses for $29.88. what is the cost of 1 rose
Answer:
$2.49
Step-by-step explanation:
29.88/12=2.49
Plz help
will mark brainliest if correct
Answer:
3.5
Step-by-step explanation:
the two shapes are simular so divide 16 by 4 which gives you 4 then use this to divide 14 by 4 to get 3.5
Tell whether x and y are in a proportional relationship. If so, find the unit rate. Let y be the temperature x hours after midnight. The temperature is 60∘F at midnight and decreases 2∘F every 1/2 hour
Answer:
x and y are not in a proportional relationship
Step-by-step explanation:
The temperature is 60 F at midnight, and decreases 2 F every 1/2 hour, x represents hours, y represents temperature.
Plot (0, 60) , (0.5, 58) , and (1, 56)
Draw a line through the prints.
The graph is a line that does not pass through he origin.
SO, x and y are not in a proportional relationship.
(P.S. hope this helped a bit! :D )
I’m awarding brainliest
Answer:
one solution
Step-by-step explanation:
i did this already
I Need Help ASAP PLEASEEEEEEEee
What is the meaning of X
-16 + x = -15
Answer:
x = 1, your x is your answer.
Step-by-step explanation:
Add 16 on both sides to get your x value which is 1.
plz help!!! if both are answered= brainly
Answer:
The Slope of the table = 2
Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 80 times in 4 minutes. What is her blinking rate, in blinks per minute?
Answer:
20 tpm
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
because u need to devide- i suck ik- i tried tho-
I need help with my math work please help please use explanation
Jenisse went running at the Holyoke High School track. She ran 4 miles in 31 minutes at a constant speed.
(A)What’s the unit rate for this ratio, written as a fraction? (How many minutes per mile?)
(B)How many minutes would it take for her to run 6 miles, written as a fraction?
(C)How many minutes would it take for her to run 10 miles, written as a fraction?
Answer:
all i know is A is 12 miles per hour
Step-by-step explanation:
Match the equation with the correct property of equality by drawing a line.
1)
5y = 12
5y + 6 = 12 + 6
2)
3 + 4 = a
[tex]\frac{3+4}{2}[/tex] = a ÷ 2
3)
3c + 9 – 9 = 15 – 9
4)
x + 3 = 8
4(x + 3) = 4(8)
Answer: division , addition, addition, multiplication, subtraction, addition, multiplication
Step-by-step explanation: idrk know how to explain other than the fact that you look at the symbols.
Three sets of a sum of a number and four are added to the sum of seventimes the same number and thirteen.
Please DO ASAP! BRAINLIEST! POINTS! MATH PROPERTIES
Answer:
The first one is 7 because if you distribute it carefully it might kead u to the correct answer
The second one is 9^5 because I just did the math
and the 3rd one is John had 14 marbles left
Step-by-step explanation:
The first one is 7 because if you distribute it carefully it might kead u to the correct answer
The second one is 9^5 because I just did the math
and the 3rd one is John had 14 marbles left
Just help me x.x
And pls explain how you got the answer .-.
Step-by-step explanation:
Distribute -1 across
-t-8=-7.1
-8+7.1=t
t=-0.9
Answer:
-0.9
Step-by-step explanation:
1
Distribute
-1(t+8) = -7.1
-t - 8= -7.1
2
Add 8 to both sides of the equation
3
Simplify
4
Divide both sides of the equation by the same term
5
Simplify
READ THIS VERY VERY CAREFULLY.
Please and thank you.
Answer:
5
Step-by-step explanation:
59.95 ÷ 11.99=5
Jada's dog ran 20 laps around the track and then a quarter of that again. How far did Jada's dog run in all? *
Answer:
25 laps
Step-by-step explanation:
The dog ran 20 laps and a quarter of 20. 20 divided by 4 equals 5 so it would be 20+5 which equals 25
Use the distributive property to expand 0.05(50 + 40).
Answer:
4.5
Step-by-step explanation:
0.05(50+40) = 0.05 x 50 + 0.05 x 40 = 2.5 + 2 = 4.5
i hope this helped, and if it did, please mark this as brainliest! thanks
For each diagram, decide if y is an increase or a decrease of x. Then determine the percentage.
xxx yyy
5.85.85, point, 8 5.85.85, point, 8
7.57.57, point, 5 7.57.57, point, 5
11.211.211, point, 2 11.211.211, point, 2
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.
r =r=r, equals
Answer:
What kind of math question is this? plus I don't evn know th answers to all that. (Confused look on the face)
Which sequence is represented by = 10 − 29 where x represents the term number and y represents the term?
1, -28, -57, -86, …
-29, -19, -9, 1, …
-19, -9, 1, 11, …
10, -19, -48, -77, …
An irregular polygon is shown below:
The area of the irregular polygon is ____ square units.
Answer:
26 Units Squared
Step-by-step explanation:
We can split the polygon into different sections the first section 4 units * 4 units = 16 units squared then by analyzing the other section we can find it is 5 units by 2 units = 10 units added together is 26 Units Squared
The scatterplot below shows the relationship between the number of gallons of gasoline in the tanks of 14 cars, and the maximum number of miles the cars can be driven on the given amount of gasoline.
Gasoline
A graph has gallons in gas tank on the x-axis and maximum miles on the y-axis. A line goes through points (9, 280) and (12, 360).
Based on the data collected, which combination of gallons in the gas tank and maximum number of miles seems most likely to be possible?
I DONT KNOW HOW TO INSERT A PICTURE BUT PLZ HELP will MARK AS BRAINLIST!!!!!!!!!!!!!!!!!!!!!!!!!!!!
How u insert a image=When u ask a question there should be a paperclip looking thing click that and you can insert a image
B.9 gallons in the gas tank and 280 miles.
From the given figure we see that the line of best fit passes through the point (13,400) and (17,520)
We know that the equation of a line passing through two point (a,b) and (c,d) is calculated by using the formula
y - b = d-b/c-a x (x-a)
Here we have:
(a,b)=(13,400) and (c,d)=(17,520)
Hence, the equation of line of best fit is: y - 400 = 520 - 400/17-3 x (x - 13)
y-400=120/4 x (x-13)
y=400=30x(x-13)
y-400=30x-390
y=30x-390+400
If u want to check your answers
0 gallons in the gas tank and 20 miles
when x=0 we have:
y=10≠20
Hence, option: A is incorrect.
B)
9 gallons in the gas tank and 280 miles .
when x=9 we have:
y=30×9+10
y=280
Hence, option: B is correct.
C)
11 gallons in the gas tank and 360 miles
when x=11; we have:
y=30×11+10
y=340≠360
Hence, option: C is incorrect.
D)
19 gallons in the gas tank and 520 miles
when x=19; we have:
y=30×19+10
y=580≠520
Hence, option: D is incorrect.
What is the length of segment PQ in units?
Answer:
13
Step-by-step explanation:
is the relation shown in the table below a function
Answer:
Yes
Step-by-step explanation:
Need help with these last 3.
Answer:
Answers are 18, 78, -18.
PLz help btw it all in the question
Answer:
a - a
b - b
c - b
d - a
Step-by-step explanation:
Answer:
A goes to diagram A
B goes to diagram B
C goes to diagram B
D goes to diagram A
1). A jar navy beams and cranberry beans in a ratio of 1:11, and 100 of the beans are navy. How many in total are there in the jar ?
2). A jar contains 720 beans. Of them, 240 are navy beans and the rest are Lima beans. What is the ratio of navy beans to all the beans ?
Plzzzz help
you have to steaoStep-by-step explanation:
vvvvvvvvvdj
Three out of every five students wore green on St. Patrick's Day. What percent of the students wore green?
35%
75%
60%
80%
Answer:
60%
Step-by-step explanation:
yall know the drill ;)
Answer:
-0.5 is probably right I'm not 100% sure