Answers
Answer:
A is a function
Step-by-step explanation:
Related Questions
(3a-3/4)*1/3 if a= 3/8
PLS HELP!!
Answers
Answer:
1/8
Step-by-step explanation:
Substitute a = 3/8 into the equation.
[tex](3*\frac{3}{8} - \frac{3}{4} ) * \frac{1}{3} = (\frac{9}{8} - \frac{6}{8}) * \frac{1}{3}[/tex]
[tex]=\frac{3}{8} * \frac{1}{3} = \frac{1}{8}[/tex]
Answer:
1/8
Step-by-step explanation:
HELP ASAP PLEASE
A running track in the shape of an oval is shown. The ends of the track form semicircles.
What is the perimeter of the inside of the track?
(π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answers
step by step explanation:
I need help on this i dont understand this kahn acadmey math work.
Answers
plz answer 7-12!!!!!!!!!!!!!!!
Answers
Answer:
7: is 20+8a
8: is 8w+48
9: is 4a+12b
10: is 35y-21z
11: is 44a-33
12: is 3xy+4x
but give imbadatmathh the points
Step-by-step explanation:
hope this helps
Help me pls x.x
ME BEG!!!
Answers
suppose a room service waitress at the Sand and Sand Resort receives gratuity represented by the equation g=0.15b, where g represents the gratuity and b represents the food bill.
What percent gratuity does the room service waitress receive? How do you know?
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Plz help me with this...
Answers
Answer:
1. Percent 1: 30% Percent 2: 40%
Decimal: .3 Decimal: .4
Fraction: 3/10 Fraction: 4/5
Ratio: 30/100 Ratio: 40/100
2. You are finding the whole
Ways to solve
40% of 20 = 0.4 × 20 = 8 or
40% of 20 = 2/5 x 20 = 2/5 x 20/1 = 40/5
40/5
40/5 = 8/1
40% of 20 = 0.4 x 20 = 8.0
40% of 20=8.0
3. You are finding the part
4 divided by 5 equals=0.8 or
Percent : 30%
Decimal: .8
Fraction: 4/5
Ratio: 30/100
4. Janiyah has 20% more of homework left.
The reason is because 80% + 20%= 100%
is this a function? {(10, 9), (-2, -16), (-6, 7), (5, 8), (8, 16). (–11, 9)}
Answers
Answer:
No, i dont think so, going off of second hand knowledge though :1
Step-by-step explanation:
At the store, you buy x computer games for $13 each and a magazine for $4. Write an expression in simplest form that represents the total amount of money you spend.
asap i will give brianlist
Answers
Answer:
13g + 4m = D
explain:
g=number of computer games
m=number of magazines
D=$ spent
hope this work
If I'm wrong I'm so sorry
If I'm right Thank you (Brainliest plz)
Solve
3x - 4 = 2x + 5
Will mark brainlest.
Answers
Answer: x=9
Step-by-step explanation:
Step 1: Subtract 2x from both sides.
3x−4−2x=2x+5−2x
x−4=5
Step 2: Add 4 to both sides.
x−4+4=5+4
x=9
3x-4= 2x+5
+4 +4
——————
3x= 2x+9
-2x -2x
——————-
1x or (x) =9
I need help with #5 please
Answers
Answer:
2
Step-by-step explanation:
Paul burned 65 calories in 15 minutes. How many calories did he burn in 1 hour? Please show how you solved it
Answers
Answer:
260
Step-by-step explanation:
Divide the amount of calories he can burn in 15 minutes by 15, that will give you the unit rate.
Then multiply that amount by the number of minutes in a hour
Answer:
260 calories.
Step-by-step explanation:
1.set it up.
calories 65 x
------ = -----
minutes 15 60
2.cross multiply. 65*60=3900, then set up an equation.
3. 15x=3900
4. divide both sides by 15.
5. 15x/15=3900/15
6. x=260 calories.
Please help me with these it’s due TODAY!!!!! ( This is Simplifying expressions in 7th grade)
Answers
Answer:
Step-by-step explanation:
You have to add all the common things together. Like 4x - 20x and -2x
Please helppp!!! Is the set of positive irrational numbers closed for the operation of division? If not, give a counter-example.
Answers
Here is my statement about the luxury destinations
National landmarks are popular tourist destinations, and some of them, such as bridges or dams, perform important functions but it costs money to keep these places open for tourists so who is gonna pay? When the governor pays the money comes from people’s taxes most people would rather pay lower taxes so the government has to cut back on its spendings maintaining national landmarks is a luxury we cannot afford. I think there are many more important things that the government can spend on, such as helping people who do not have enough food making sure all children get a good education, and keeping all of us safe but he also spends all of the money on him to or her and there money balance is approximately 75 trillion dollars, why not give some to people in need, fixing building, helping cities, instead of keeping it all to the government agency office everyone shall agree with me becuase they take our money why take money from people who struggle with there bill dum taxes i agree and all of you should to we want our money back and sometimes i struggle to with my home we dont have a job we only get food stamps thats it but we are trying to fix this situation now does everyone agree with me becuase you should now agree until your mouth doesnt move AGREE now bye see ya
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HELP NEEDED PLEASE HELP NOW
Answers
All you do is describe how to make a number line and where you would put x on the number line.
Enter the value of 5⋅c2+6÷2 when c=2 .
Answers
Answer:
13
Step-by-step explanation:
5 times c2+6 divided by 2 when c=2
First, get rid of c. 5 times 2 times 2+6 divided by 2
Then, multiply. 5 times 2 times2 +6 divided by 2
Now, we have 5 times 4+6 divided by 2
All we have to do now is go from left to right and solve!
5 times 4+6 divided by 2
20+6 divided by 2
26 divided by 2
13
(All of the things underlined are what I am solving.)
I hope this helped! :)
Does anyone know thisss
Answers
Answer:
A.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A box of marbles contains 20 red marbles, 15 blue marbles, 13 orange marbles, and 12 white marbles. What is the probability that if a marble is selected at random, the marble will be blue?
a 0.25
b 0.33
c 0.20
d 0.15
Answers
Answer:
a
Step-by-step explanation:
becuase 15/60 = 0.25
I still don't get algebra. its disgusting. help-
Answers
Answer:
12.
Step-by-step explanation:
What expression does the number line shows
Answers
PLEASE HELP ME WITH THIS ILL GIVE BRAINLIEST TO THE CORRECT ANSWER!
Answers
Answer:
2.
Step-by-step explanation:
The perimeter of the base is not 37 units, it is 74 units.
21 + 21 + 16 + 16 = 74
Answer:
2
Step-by-step explanation:
because each side added up all together is going to be more then 37 so number 2
Bonnie borrowed $2400 at 6% simple interest for one year. If she makes no payments that year, how much interest will she owe at the end of the year?
Answers
Answer: 400
Step-by-step explanation: 2400 divide by 6 which is = to 400
in other way 400x6 = 2400 we just div that.
The interest will she owe at the end of the year is 600.
What is Interest?The fee you pay to borrow money or the fee you charge to lend money is called interest. The most common way to represent interest is as a yearly percentage of the loan amount. The interest rate on the loan is known as this percentage.
Given:
P= 2400
T= 1 year
SI= 6%
Now, using
SI = PRT/ 100
6 =(2400 x R x 1)/ 100
2400R = 600
R= 600/ 2400
R= 0.25%
Hence, the interest will she owe at the end of the year is 2400 x 0.25 = 600.
Learn more about Interest here:
https://brainly.com/question/29480777
#SPJ2
Solve each inequality and graph the solution on the number line.
9x greater than or equal to 27
Answers
Answer:
See solution below
Step-by-step explanation:
Well 9x >= 27 would be solved like this:
9x >= 27
9x/9 >= 27/9
x >= 3
This would be graphed with a closed circle on 3, and the arrow going to the right
Hope this helps! Sorry it's so late :(
Please help!! \ ( ꒪⌓꒪) /
Answers
Answer:25
Step-by-step explanation:12+13=15
Answer:
the answer is D.
Step-by-step explanation:
In your own words, explain what is the difference between SIMPLE and COMPOUND probability.
Answers
Answer:
Step-by-step explanation:
Simple events are events where one experiment happens at a time and it will have a single outcome such as tossing a coin. Compound events are events where there is more than one possible outcome such as roll a five using a 6-sided die
Find the value of X and Y for all three questions. Show your work. Will give brainliest!
Answers
Answer:
(13)
x= 8
y=11
(14)
x= 20
y=20.75
(15)
x=9
y=13
Step-by-step explanation:
(13) 8x-1 = 11x -25
24=3x
x= 8
8(8)-1 +15y-48= 180
15y=165
y=11
(14) 7x-44 + 4x + 4= 180
11x= 220
x= 20
4(20)+4+39= 8y-43
123=8y-43
166=8y
y=20.75
(15) 12x+1=15x-26
3x=27
x=9
28+15(9)-26+4y-9=180
4y=52
y=13
An equation is shown. Which of the following is the solution of the equation?
6m + 3m = 54
63
6
18
9
Answers
Answer:
The answer is 6
Hope this helps!! <3
During a blood drive, the ratio of Type O donors to non-Type O donors was 37:43. About how many Type O donors would you expect in a group of 300 donors?
Answers
Answer:
258
Step-by-step explanation:
Type O: Non-Type O = 37:43
Now we just plug in values!
Type O:300 = 37:43
Now we will do some proportions. Remember that 300x37=Type Ox43, meaning that 11100/43 will give us our answer of 258.139534884, rounding to 258.
Please show your work
