Answers
Answer:
It is 63 or 63/1. Billy used change in x over change in y, and the correct formula for slope is the change in y over the change in x.
He might have done it backwards.
1/63
and could be 63 miles in 1 hour
63/1.
Because the graph looks good. (i think)
Related Questions
What would be the volume of Carlo’s building block? Please help if can!
Answers
Answer:
b) 490 cm^3
Step-by-step explanation:
large portion block = 10x6x7 = 420
small portion block = 2x5x7 = 70
420+70 = 490 cm^3
How can I use the number line to find the sum: −1 12 + (−1 12)
Answers
Answer:
You can make the mixed numbers int improper fractions and then into decimals
Step-by-step explanation:
Help Please Right now
At a carnival booth, customers had to guess the number of jelly beans in a jar. Samantha guessed there were 375 jelly beans. The actual amount of jelly beans in the jar was 250. What is Samantha's percent error?
Answers
Answer:
150
Step-by-step explanation:
The required percent error by Samantha is 50%, as of the given condition,
What is the percentage?The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
What is the error?Errors are discrepancies between values that are seen and natural truths.
Here,
Samantha guessed there were 375 jelly beans.
The actual amount of jelly beans in the jar was 250.
Error percentage = 375-250 / 250 × 100
= 0.5 × 100
= 50%
Thus, the required percent error by Samantha is 50%, as of the given condition.
Learn more about percentages here:
brainly.com/question/13450942
#SPJ5
What is the greatest common factor of 36 and 48?
Answers
Answer:
The GCF, or greatest common factor, of 36 and 48 is 12.
Step-by-step explanation:
Answer:
The GCF, or greatest common factor, of 36 and 48 is 12.
Answer is 12.
I hope it's helpful!
Diego measured the length of a pen to be 21 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent error for Diego’s measurement?
A. 9.5%
B. 8.7%
C. 91.3%
D. 109.5%
Answers
HELP ASAP 15 POINTS !!!!!
Answers
Answer: 4, 8, 7, 9, 0, 3, 4, 1, 6, 27
Step-by-step explanation:
answer the one in the screenshot
pls male it all correct
or i will report u
Answers
Answer:
21. yes 22. yes 23: no 24:no 25:yes
EZ
Helppp me please should be pretty easy
Answers
Answer:
(0,3)
Step-by-step explanation:
Answer:
0, 3
Step-by-step explanation:
first find the x axis variable, (0), then find the y axis variable, (3).
PLSSS PLSS I REALLY NEED HELP
Answers
Answer:
your best bet is 67.38
Step-by-step explanation:
Janice has $2.30 made up of dimes, pennies and quarters. She has as many dimes as pennies and she has 17 coins in all. How many quarters does she have? (PLEASE HELP ME)
Answers
Answer:The equation would be 230 = 25y + 10x + 1x or 230 = 25y + 11x
You would then need to solve for x and y, which I forget how to do with 2 variables but since we're working with small numbers what I would do is continuously subtract 25 from 230 until the remainder is divisible by 11.
230 - 25*7 = 55 = 11*5
x = 5
Ok, adding the equation 2x+y = 17 you will now be able to solve for the two variables using a system of equations.
yes, you can come up with an equation. actually, you can come up several equations to generate a system of equations.
your first equation is correct.
(1) 25q + 10d + 1p = 230
now, you're told that the number of dimes equals the number of pennies. that just means, in symbols:
(2) d = p
finally, you're told that you have 17 coins in all, i.e.:
(3) q + d + p = 17
you now have three equations and three unknowns. use (2) to reduce (1) and (3).
(1′) 25q + 11d = 230
(3′) q + 2d = 17
now solve for the three variables.
Answer:
7 quarters
Step-by-step explanation:
We can use the guess method.
17 coins altogether, and as many dimes as pennies.
The number of quarters must be odd. When you subtract an odd number of quarters from 17, you get an even number which will divide by 2 evenly giving you the same number of pennies and dimes.
Start with a guess of 7 quarters.
17 - 7 = 10
7 quarters + 5 pennies + 5 dimes have a value of $2.30
Wow, I got it with the first guess.
Answer: 7 quarters
Branden and Janna are analyzing the same conditional statement. Branden finds multiple examples that validate the conditional statement. Janna finds one example that satisfies the hypothesis of the conditional statement, but not the conclusion. Which must be true? The conditional statement is true. There are more examples that validate the statement than there are that do not. The conditional statement is true. There is at least one example that validates the statement. The conditional statement is false. There is at least one counterexample for the statement. The conditional statement is false. There must be exactly one example that validates the statement.
Answers
Answer:
C. The conditional statement is false. There is at least one counterexample for the statement.
Step-by-step explanation:
took the quiz
teresa wants to make some cookies the recipe calls for 5 eggs and 10 tablespoons of butter but she only has 3 eggs she needs to know if she has enough butter to make the cookies with only three eggs how much butter will she need
Answers
Answer:
I think Teresa needs 6 tablespoons of butter..
Step-by-step explanation:
Hope this right...but if it's not,im so sorry
What is the equation of the line?
ТУ
y=;
x
- 4
y = x + 2
1
y = 2x + 2
y = 2x - 4
Answers
Answer:
the second equation
Step-by-step explanation:
y=mx+b
at x=0 y=2 , then b=2
at x=2 y=3
3= 2m+2
2m= 1
m=1/2
y= 1/2 x +2
What is 5 divided by 7,685?
Answers
Answer: 0.00065062
Step-by-step explanation:
i used a calculator ✌️
Can someone help me with this math question it’s on the image please!
Answers
Answer:
564
Step-by-step explanation:
56
Answer:
A is equal to 3 and B is equal to 2
Carissa leaves a 20% tip at her favorite restaurant. her bill is 32$. what tip should she leave? (Type the answer as $ amount).
Answers
Answer:
Step-by-step explanation:
20% of 32 is 6.4
Which is the better deal?
At the Willow market you can buy 6 bags of apples for $29.76.
At the Orchard Market you can get 2 bags of apples for $10.14.
Answers
Answer:
The Willow market is better
Step-by-step explanation:
Answer: Orchard market
Step-by-step explanation:When you divide 6 by 29.76 and 2 by 10.14 you get a greater value from willow market
30 times 40 equals whatttt
Answers
Answer:
1200 is ur wsener
Step-by-step explanation:
Answer:
1,200 is the result to the problem
Can anyone explain how to do this?
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationships between sides and trig functions. The relevant relations here are ...
Sin = Opposite/Hypotenuse
Cos = Adjacent/Hypotenuse
In your diagram, leg 'a' is opposite angle α and adjacent to angle β. Similarly, leg 'b' is opposite angle β and adjacent to angle α. The hypotenuse is 'c' in all cases.
So, filling the table is a matter of identifying adjacent and opposite legs. You will notice that the sine of α is the cosine of β and vice versa.
A baker is filling equal-sized containers with sugar. Four pounds of sugar fill 1 1/3 containers. How many pounds fit in each container?
Answers
This is messy to put into words. Hopefully someone else can clean it up for you.
1 1/3 divided by 4.
Make the 1 1/3 an improper fraction, = 4/3. It may help to think of the whole number, 4, as 4/1.
When dividing fractions, flip the bottom one and then multiply.
So 4/3 over 4/1 becomes
4/3 x 1/4 = 4/12 = 1/3
Help Asap pls will give brainlest ONLY IF CORRECT
Given the following functions f(x) and g(x), solve f[g(6)] and select the corr
f(x) = 6x + 12
g(x) = x - 8
1. -96
2. 0
3. 24
4. 48
Answers
2. 0
Explanation:
Solve f[g(6)] by finding f(x) when x = g(6).
Find g(6).
g(x) = x - 8
Set x = 6.
g(6) = 6 - 8
g(6) = -2
Find f[g(6)].
f(x) = 6x + 12
Set x = g(6).
f[g(6)] = 6[g(6)] + 12
Substitute g(6) = -2.
f(-2) = 6(-2) + 12
f(-2) = -12 + 12
f(-2) = 0
Therefore, f[g(6)] is 0.
Answer:
2. 0 or B. 0
Step-by-step explanation:
First you need to find g(6) which is -2 now plug in -2 into the function f. So 6(-2)+12=0
what is the sum 0 of 62
Answers
anything plus 0 stays the same
PLS HELP ! NEED IT
GIVNG BRAINLIEST
Answers
Answer:
21.75 or [tex]21\frac{3}{4}[/tex]
Step-by-step explanation:
You have to convert from a mixed number to a decimal. You can follow the following steps: To do this:
1.) You must divide the fraction's numerator by the denominator.
2.) You must now add the quotient obtained to the part of the Whole number.
you will get:
[tex]{\large\boxed{\fcolorbox{7}{\frac{1}{4}=7+0.25=7.25 }}[/tex]
The scale of the image that maps "Figure a" to "Figure b" is:
[tex]{\large\boxed{\fcolorbox{1:7.25}}[/tex]
3.) You have to multiply by 7.25 the length of the corresponding side of "Figure A" in order to find the value "x."
The final result will be:
[tex]{\large\boxed{\fcolorbox{x=(3)(7.25)}}[/tex]
[tex]{\large\boxed{\fcolorbox{x=21.75}}[/tex]
An aquarium holds 4 gallons of water. Every fish needs 1 1/3 gallons of water. How many fish can be placed in the aquarium?
Answers
Answer:
3 fish
Step-by-step explanation:
4g / 4/3 fish
4/1 ÷ 4/3 = 4/1 · 3/4 = 3
HELPPPP ASAPPP MARKING BRAINLIEST
Answers
Answer:
1) a
2) c
3) a
Step-by-step explanation:
1) Subsitute
2.14x - 42.9 = ?
2.14(22.4) - 42.9 = ?
47.936 - 42.9 = ?
= 5.036
2) Factor out
6y^2 + 27y
both have 3 and y in common so ...
3y(2y + 9)
3) Distribute
12m(m - 3n)
12m * m = 12m^2
12m * -3n = -36mn the only reason -3 is NOT a positive is b/c it has subtraction sign b4 the number
put it in order:
12m^2 - 36mn
Sam took his savings to the bank and deposited them in a Certificate of Deposit (CD) account. He was told that he would collect the full interest in 260 weeks. How many years would Sam have to wait to collect the full interest
Answers
Answer:
5
Step-by-step explanation:
260 weeks divided by however many weeks in a year which is 365÷7 which is 52.14 so it would be rounded to 52
260÷52⇒5
Solve the following equation : -3(x + 15) + 4 - 5x = 2 + 10x - 7.
Answers
Answer:
Step-by-step explanation:
-3x - 45 + 4 - 5x = 10x - 5
-8x - 41 = 10x - 5
-18x = 36
x= -2
helllpp! I will mark brainliest!
Answers
Answer:
They are vertical angles :)
Step-by-step explanation:
Write an Equation using the following arithmetic sequence: 24, 18, 12,..
Answers
Answer:
6n
Step-by-step explanation:
Tom has a total of 15 stamps. some are worth 10 cents and some are worth 20. The value of the stamp is 2.40. how many of each stamp does he have?
A. what are you trying to find?
B. what system of equations that models this scenario?
Answers
Answer:
a) how many stamps are worth $0.10 and how many are worth $0.20
b) x + y = 15
.10x + .20y = 2.40
Step-by-step explanation: