Answer: 96%
Step-by-step explanation: 24/25= 0.96
PLEASE HELP ME I DON’T GET IT
Answer:
D) -5 1/4
Step-by-step explanation:
In this problem there is -3/4 foot change every year and you are trying to see how much changes over 7 years. That means you are multiply the 7 by -3/4. To do that you need to change the 7 into a fraction.
7= 7/1, now you are going to mulitpy the two fractions.
This line represents the numerators: 7 times -3= -21
This line represents the denominators: 1 times 4 = 4
Now that we know our fraction is -21/4 we simplify.
The simplest form you can get is -5 1/4.
I hope this helped, let me know if you have any questions!! :)
Which graph shows the solution to the system of linear equations?
y equals one third x
x + 3y = −6
Answer:So let's start by guesstimating the slopes:
the green line has a slope close to -x, but more negative than that, possibly -2; the pink line has a slope close to +x, but higher towards +2.
Next let's look at the solution: the two lines intersect at the point (1, -1).
**you could just simple plug that x (1) into all the equations, but let's rule out answers anyway. ;)
A) is incorrect because the slopes of -1 and +1 are off from out predicted -2 and +2
B) is incorrect because of a similar reason, the slopes of +3 and +1 don't make any sense
C) Ooh, we do have a +2 and -2 for the slopes, and... violà! plug in 1 for the x's and we get -1 for the y in both equations
D) slopes are closer than in A and B, but plugging in 1 doesn't get us -1
So the correct answer is:
C) y = 2x - 3 and y = −2x + 1
Step-by-step explanation:
Is x = 6 a solution to the equation 5(x – 3) = x + 13?
Follow the steps to find out.
Show step by step how you apply the various properties (i.e. properties of equality, distributive property, etc).
1. Simplify both sides. Show your work. (2 points)
Answer: 6 is not a solution
Step-by-step explanation:
5(x – 3) = x + 135(6 - 3) ? 6 + 135(3) ? 1915 ≠ 19helppp pleaseeeeeeeee fastttttttttttt
need help with this problem
Answer:
write it can't see image as it's tooo smalllllll
Answer: I think that bob canoed 4 miles to his house.
Step-by-step explanation: The line for 3 miles is to short, and the line for 5 miles seems to long. So, 4 should be your answer.
Using the easy chili recipe below, what is the unit rate of beans per pound of hamburger? Round to the nearest hundredth if necessary.
let me see how many we working with
Which table(s) could represent the production rate of factory E?
Hi people Can you guys tell me a question of a subject cause I am doing the 50 point thing?
Answer:
SURE
Step-by-step explanation:
Answer:
Step-by-step explanation:
Conjugate.
30 Points to whoever gets this right ( needs an equation and answer )
Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles he would have to ride each day to meet his goal.
Answer: Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal.
Step-by-step explanation:
Finding the answer to this problem isn't too complicated, and all we have to do is make and solve an equation. First, we know how many miles Carter wants to ride his bicycle (this is what our equation will be equal to), and how many miles he's completed already (we add that to how many he has to do daily). We also know how many days he has left to complete this goal (multiply the number he has to do daily by three).
All we have to do now is construct a basic equation:
17 + 3x = 28.7
Let's move the 17 over to the other side of the equation. To do that, subtract 17 from both sides.
3x = 28.7 - 17
3x = 11.7
This gives us the amount of miles Carter still has to ride - in total. To find out how many miles he has to ride daily, we just divide 3 from both sides.
3x/3 = 11.7/3
x = 3.9 (miles - don't forget the units!)
Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal. Hope this helps!
Superior Segway Tours gives sightseeing tours around Chicago, Illinois. It charges a one-time fee of $40, plus $35 per hour. What is the slope of this situation?
A: 80
B: 65
C: 40
D: 35
Answer: D: 35
Step-by-step explanation:
The Y intercept is equal to $40.
Every hour is $35.
Therfore, the slope is 35.
Every 1 hour is = $35
Hope this makes sense.
You collect $20.92 for selling 4 video games and 2 cellphones on a website. Your friend collects $23.44 for selling 4 video games and 3 cellphones on the website. How much do you collect for each video game?
Answer: D
Step-by-step explanation:
x = video games
y = cellphone
Equation: (1) 4x + 2y = 20.92
(2) 4x + 3y = 23.44
_________________
y = 2.52
4x + 2y = 20.92
4x + 2(2.52) = 20.92
4x = 20.92 - [ 2(2.52) ]
4x = 15.88
x = 3.97
Amount collected for each video game is option D. $3.97.
What are Linear Equations?Linear equations are equation involving one or more expressions including variables and constants and the variables are having no exponents or the exponent of the variable is 1.
Let x be the amount got for selling one video game and y be the amount got for selling cellphones.
You collect $20.92 for selling 4 video games and 2 cellphones on a website.
4x + 2y = 20.92
4x = 20.92 - 2y
Your friend collects $23.44 for selling 4 video games and 3 cellphones on the website.
4x + 3y = 23.44
4x = 23.44 - 3y
Equating both the equations,
20.92 - 2y = 23.44 - 3y
Simplifying,
y = 2.52
Substituting y = 2.52 in 4x + 2y = 20.92,
4x = 15.88
x = 3.97
Hence the amount for selling one video game is $3.97.
Learn more about Solving Linear Equations here :
https://brainly.com/question/29775795
#SPJ2
Simple figures review
Answer: B. 40 inches per cm.
Step-by-step explanation:
Step 1: Divide 60 inches by 5 cm, you get 12.
Step 2: Divide 200 inches by 12.
You get 40 inches per cm.
Your welcome!
What is the solution to this system of equations? What is x & y??
Answer: (2,3)
Step-by-step explanation:
solve by setting both equations equal to each other
1/2x+2=x+1 and then solve for x to get x=2
then plug x back into the equation to get y=3
I need help with this one?
Answer:
C
Step-by-step explanation:
the AN line connects both AB and MN together therefor it is a transversal line.
Answer:
C) AN is a transversal to AB and MN
atch
to any like terms in Group 2. Select all that apply.
A.
2.8y
B.
3x
C.
12
D.
2.9y
E. -1.0
0.1
F.1/3x
The like terms to 4/5 in the group 2 are given as follows:
D. -0.1.
F. 12.
What are like terms?Like terms are terms that have the same letter and the same exponent, as thus they can be either added or subtracted to simplify expressions.
The most basic example of like terms are constants, as they can always be added or subtracted.
In group 2, the terms that are constant are the terms -0.1 and 12, hence they are like terms to the fraction 4/5, meaning that the correct options are given by options D and F.
The like terms to -2.1x would be of 3x and also x/3, as they would have the same variable x with exponent 1.
Missing InformationThe problem is given by the image presented at the end of the answer.
More can be learned about like terms at https://brainly.com/question/17471184
#SPJ1
Which operation should you perform after (9 + 6) in the expression
122 + 10 × 2 − (9 + 6) ÷ 5?
please help
Answer:
The next operation that should be carried out after (9 + 6) in the given expression is; a division which is (9 + 6) ÷ 5.
How to carry out mathematical operations?
We want to carry out the mathematical expression;
122 + 10 × 2 − (9 + 6) ÷ 5
From BODMAS Acronym, the first operation is Bracket, then of then division, then Multiplication, then Addition, then subtraction.
Now, the first operation is the one in the bracket which is 9 + 6 = 15.
Thereafter, the second operation to carry out is the division which is 15 ÷ 5 = 3.
Read more about Mathematical Operations at; brainly.com/question/4344214
Similar figures review
Answer:
#5 = option a (129.38 miles):
We are told that the cities are 17.25 inches apart, and that 2 inches equal 15 miles. First we have to divide 17.25 inches by 2 we end up with 8.62500 inches (not simplified yet). Next, we just take 8.62500 inches and multiply that with 15, which leaves us with 129.37500 inches. Then we just round that to the nearest hundredth which will give us 129.38 inches which means 129.38 miles as well!
#2 = option a (2.4 inches)
We know that bigger rectangle's length is 16 inch and that smaller rectangle's length is 3.2 inches. We just have to calculate the decrease of the length and we do that by dividing. We have to do 16 inches divided by 3.2 inches which equals 5. (You can double check that by multiplying 3.2 inches by 5 which would equal 16 inches) Now to find the width of the smaller rectangle, we just have to divide the width of the bigger rectangle, which is 12 inches, by 5 which would give us 2.4 inches!
#4 = ?
#6 = option c (7.2cm)
So basically I just did 25cm divided by 10cm which equals 2.5cm. (You can also do 25cm divided by 2.5cm to get 10cm if you want to double check). Then I just did 18cm divided by 2.5 cm which led me to the answer 7.2cm)
#3 = ?
Answer: A
Step-by-step explanation: 17.25/2=8.652
8.652*15=129...
rounded it would be equivalent to answer choice A.
a/5 divided by 3a/10
if a doesnt equal to 0
Answer:
Step-by-step explanation:
format is if let variables a,b,c,d then, a/b is divided by c/d can be represented as (a*d)/(b*c) so, by this we have according to the question:
(a*10)/(5*3a) = 2/3
What is the fewest number of people surveyed if exactly 93.6% of people completed a survey?
Use the whole numbers 0 through 9, at most one time, to fill in the boxes to create an accurate
number line.
Answer:
Step-by-step explanation:
7
what 0.1315 with a bar over all numbers
Answer:
Step-by-step explanation:
0.1315 with a bar over all numbers means that the pattern of digits under the bar repeats without end. So the number is 0.1315131513151315131513151315....... etc
There is a formula to kind of simply this but I do not think that is what you are asking for.
Answer:
[tex]\overline{0.1315}=\frac{1315}{9999}[/tex]
Step-by-step explanation:
The trick is that because there are 4 digits being repeated infinitely, then this is equivalent to 1315/9999 because of the four 9s.
Can anyone help with this problem please?
Answer: D) √116 units
Step-by-step explanation:
√(4^2 + 10^2) = 10.770
√116 = 10.770
please show on a graph so i can understand pleaseeeee
Answer:
Step-by-step explanation:
then you find the lcm of 7, multiple by 6^999 and divide by 4. Take your remainder and multiply by 3/4, then take your product and take it to the 6th power.
Which graph represents the linear equation y equals one fourth x plus 1 on the coordinate plane?
Answer: It is the last graph you listed. y=1/4x+1 this means the slope is 1/4 and the y intercept is. The last graph matches this exact description.
Step-by-step explanation:
Gerald is trying to gain muscle and needs
to consume more protein every day. If he has
a protein shake that contains 32 grams and
the entire shake is 340 grams, what
PERCENTAGE of the entire shake is protein?
What is the ratio between grams of protein
and grams of non-protein?
Answer: 32 grams of protein, 308 grams of isolate. Shake is 209.44%g of non-protein so answer is 8:85
Answer:
i agree with the guy above me
Step-by-step explanation:
The owner increases the sale price by the same percent that you found in part a when she buys jackets for $45 and sells them. How many jackets must the owner buy for the total jacket sales to be at least $390? Explain your answer.
Answer:
8 R 30
Step-by-step explanation:
45 ÷ 390 = 8 R30 so the answer would be 8 jackets.
A four-part spinner is spun once.
spinner with four parts labeled W, X, Y, and Z
List the sample space for the experiment.
S = {X, Y, Z}
S = {W, Z, Z}
S = {W, Y, Y, Z}
S = {W, X, Y, Z}
Answer:
the probability of each letter to be chosen is 1/4%.
S= {W, X, Y, Z}
Step-by-step explanation:
janet bought a dress for $245. she recived a 15% discount vecause she is a loyal customer. in addition she recived another 10% off. calculate janets final bill
12 Points!!!!
Please take your time and answer correctly, I do not want to get this wrong!!!
The surface of a table to be built will be in the shape shown below. The distance from the center of the shape to the center of each side is 8.7 inches and the length of each side is 10 inches.
A hexagon labeled ABCDEF is shown will all 6 sides equal in length. ED is labeled as 10 inches. A perpendicular is drawn from the center of the hexagon to the side ED. This perpendicular is labeled as 8.7 inches.
Part A: Describe how you can decompose this shape into triangles. (2 points)
Part B: What would be the area of each triangle? Show every step of your work. (5 points)
Part C: Using your answers above, determine the area of the table's surface. Show every step of your work. (3 points)
Please answer Part A, Part B, And Part C! Will give brainliest
Answer:I believe the answer is Part B:What would be the area of each triangle? Show every step of your work.
Gordon types 3,136 words in 49 minutes. Find the unit rate.
Answer: Gordon types 64 words per minute.
Step-by-step explanation: Because Gordon is typing 3,136 words in 49 minutes, you would divide the words by the minutes. 3,136 ÷ 49 = 64. So, the units would be 64 words per minute.