What is the greatest common factor (GCF) of 72 and 81?
A. 12
B. 3
C. 9
D. 6
Answer:
c)9 i think
hope it will help you......please mark Brainliest .......Timothy’s earnings vary directly with the number of hours he works. He worked 40 hours and earned $760.00. Which equation represents the relationship between the number of hours Timothy works, x, and his earnings, y?
y = 76x
y = 19x
y = 40x
y = 14x
Answer:
y=76x
Step-by-step explanation:
Answer:
y=76x
:)
Step-by-step explanation:
I don't understand this- I'm trash at math TvT
Answer:
1. 28.52 min
2. 8.23 miles per min
Step-by-step explanation:
1.
[tex]3.1mi(\frac{9.2min}{1mi})=28.52min[/tex]
2.
[tex]25.5min/3.1mi= 8.2258 \frac{mi}{min}[/tex]
Natalie can do 26 pushups in 2 minutes. How many could she do in 7 minutes?
Answer:
91 push-ups
Step-by-step explanation:
What is the area of the trapiziod
Answer:
950 feet
Step-by-step explanation:
the area of a triangle is a=(bh) 1/2
plug in the values for a triangle into that equation, then do it to the other triangle.
add the solutions to get 150 feet
then find the area of the rectangle: 20 x 40= 800
add 800 and 150 to get the total area: 950 feet
find the ordered pair (x,y) that is a solution to the equation
x-4y=8
Answer:
(4,-1)
Step-by-step explanation:
x-4y=8
-4y=-x+8
y=1/4x-2
The solution to the equation x - 4y = 8 is an ordered pair (4,-1).
What is the solution to the equation?A solution to an equation is a number that can be substituted for the variable to provide a true number statement.
The equation is given in the question, as follows:
x - 4y = 8
To determine the ordered pair (x,y) of the solution, substitute the value of x = 4 in the equation, and solve for y:
4 - 4y = 8
- 4y = 8 - 4
- 4y = 4
y = - 4/4
Divided by -4 into both sides of the equation, we get
y = - 1
Thus, the solution to the equation is an ordered pair (4,-1).
Learn more about the solution to the equation here:
brainly.com/question/15272274
#SPJ2
Nikolas and Jayson recorded the number
of miles each ran over two years.
Miles Ran
Year Nikolas Jayson
Last Year 1,362 1.948
This Year 1,982 1.013
A. Write and solve equations to find
how many more total miles Nikolas
and Jayson ran last year than
this year.
B. Estimate how many more miles
were run last year than this year by
rounding each number in the table
to the nearest hundred and solving
the problem. Use the estimate to 1
check your answer to Part Als
reason
Answer:
6,219 .065
Step-by-step explanation:
Bill studied t hours for a big test. Catherine studied one third as long. Write an algebraic expression for long Catherine studied.
Answer: x= 1/3t
Step-by-step explanation: I think
help me = crown :3 tysm
Answer:
B. 77
Step-by-step explanation:
because (72 + 97 + 82 + 77) ÷ 4 = 82
Pls Brailniest! ;) It would mean a lot.
Answer:
77
Step-by-step explanation:
If you add all the numbers you would get 251 and if you divide that by 3 you get 83.67. So what I did to get a mean of 82 was add those 3 numbers then the individual answer choice. so 72+97+82+77=328. 328/4 is equal to 82
Laura's yard is in the shape of a square and a half-circle.
Please Help
Answer: i'm pretty sure it is c if its not i am soooooooooooooooooooooooo sorry
Step-by-step explanation:
Henrietta has a box of fruit with a mass of 88 dekagrams. What is the weight of the box of fruit in kilograms?
A)0.88 kilograms
B)8.8 kilograms
C)880 kilograms
D)8,800 kilograms
PLZ HELP ASAP
What is the slope of the graph?
1
1/2
2
3
Answer:
I believe this answer would be D.
Step-by-step explanation:
Let's see what other people say though... :) lol
This is the third time I have asked this question. Someone please answer! Brainlist IF possible. Use the graph to write a linear function that relates y to x.
Since I have asked this same question three times, you can answer the copies for extra points. One is 8 points and the other 10.
Answer:
Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w
Step-by-step explanation:
There are three standard forms for linear functions y = f(x):
f(x) = mx + b (The "slope-intercept" form),
y - yo = m(x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.
Ax + By = C (The "general form") which defines y implicitly as a function of x as long as B 0.
Answer:
Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w
Step-by-step explanation:
There are three standard forms for linear functions y = f(x):
f(x) = mx + b (The "slope-intercept" form),
y - yo = m (x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.
Ax + By = c (The "general form") which defines y implicitly as a function of x as long as B 0.
can i have brainiest
what is 85 x 98 ? woooooooooooooo
Answer:
8330
Step-by-step explanation:
Answer:
8330
I belive so-
1. Find the simple interest.
$2,700, 8.2%, 3 months
2.Find the ending balance.
$2,700, 8.2%, 3 months
3. Find the simple interest.
$725, 6.25%, 1 year
3. Find the ending balance.
$725, 6.25%, 1 year
ASAP I WILL MARK BRAINLIESTT
Answer:
The first one is 648 and the second one is 11,600
Step-by-step explanation:
A football team loses 3 yards on each of 4 consecutive plays. Find the total change in yards from where the team started.
Answer:
-12
Step-by-step explanation:
If you lose 3 yards for EACH of the 4 plays, than the equation is -3x4=-12
1.2.PS-22 Question Help 1 MIN LEFT PLSSSS HELP
Use the negative fractions −
1
10 and −
1
9.
a. Find the decimal equivalents for each fraction.
b. Which is a repeating decimal? Which digit is repeating?
a. What is the decimal equivalent of −
1
10?
A.
−0.1
B.
−0.1
C.
−0.11
D.
−0.9
Click to select your answer and then click Check Answer.
3
parts remaining
Clear All Check Answer
plssssss help I have 1 MIN LEFT
An otter can swim at a rate of 20 feet in 12 seconds. How far does the otter swim in 90 seconds?
Answer:
150
Step-by-step explanation:
The photo is below with a separate photo with the answer choices; Giving brainliest
Answer:
I believe the answer is B
Step-by-step explanation:
PLZ MARK BRAINLIEST!!1
4.How does the function y = -2x + 6 differ from the linear parent function?
(parent is just y=x)
5x - 29.4 + 1/2x when x is 11/5
Answer:
-17.3
Step-by-step explanation:
Evaluate 5 x + x/2 - 29.4 where x = 11/5:
5 x + x/2 - 29.4 = 5×11/5 - 29.4 + 1/2×11/5
Hint: | Express 5×11/5 as a single fraction.
5×11/5 = (5×11)/5:
(5×11)/5 - 29.4 + (11/5)/2
Hint: | Express (11/5)/2 as a single fraction.
(11/5)/2 = 11/(2×5):
(5×11)/5 - 29.4 + 11/(2×5)
Hint: | Cancel common terms in the numerator and denominator of (5×11)/5.
(5×11)/5 = 5/5×11 = 11:
11 - 29.4 + 11/(2×5)
Hint: | Multiply 2 and 5 together.
2×5 = 10:
11 - 29.4 + 11/10
Hint: | Approximate 11/10.
11/10≈1.1:
11 - 29.4 + 1.1
Hint: | Evaluate 11 + 1.1 using long addition.
| 1 | 1. | 0
+ | | 1. | 1
| 1 | 2. | 1:
12.1 - 29.4
Hint: | Factor out a negative sign in 12.1 - 29.4 in order to subtract.
12.1 - 29.4 = -(29.4 - 12.1):
-(29.4 - 12.1)
Hint: | Subtract 12.1` from 29.4`.
| 2 | 9. | 4
- | 1 | 2. | 1
| 1 | 7. | 3:
Answer: -17.3
Jared scored 42 goals in his first attempt. He scored 35 the second time.
About what was the percent of decrease between his attempts?
YA'LL I'M I NEED HELP
HELPP Me With this question
Answer:
Line CB= undefined, line CD= zero, line DA= undefined, line BA= -2/3
Step-by-step explanation:
Hope is correct i did it all in my head
A tub is filling up at 7 gallons of water in 2 minutes. At this rate, how long will it take the tub to fill up if it can hold 63 gallons of water?
Can you please help me I will give you the brain thing and extra points
Anna is ordering t-shirts for a community run. The company Anna is ordering from charges $12 per shirt and a shipping fee of $8.
Based on this information, which function can be used to represent the relationship between the total cost, t, and the number of shirts Anna orders, m?
t=8m−12
t=12m−8
t = 8m + 12
t = 12m + 8
Answer:
t = 12m + 8
Step-by-step explanation:
Each shirt (m) is $12 each and each order has an additional shipping fee of $8.
Therefore, t = 12m + 8
Use the Distributive Property to express 27 + 60.
Please help me.
Answer:2(1 + 3) + 6(10)
Step-by-step explanation:
i think? hope this is right
the scale of the picture shown is 1cm : 3 in. find the actual height of the cup
Please help me i don't get these!!!!
Answer:
the first one is d
Step-by-step explanation:
Answer:
1. D) D'(-4,0)
2. B) 11
Step-by-step explanation:
2. 5x+1+12x-8=180
17x-7=180
17x=187
x=11
What is the equation of this line in Slope-Intercept Form?
Answer Choices:
y = 2x + 3
y = 3x + 1/2
y = 1/2x + 3
y = 3x + 2
Answer:
the first one
Step-by-step explanation:
Answer:
y = 2x + 3
Step-by-step explanation:
because the y intercept is 3 based on the graph then i found two points (-4,1) and (-2,2) then i used solved. -4+2=-2 , 1-2 =-1 which means that you get -2/-1 which equals 2