[tex]\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}\star[/tex]
5³ ÷ (13 − 8) × 2
= 125 ÷ 5×2
= 25 × 2
= 50
Enter the value of 5⋅c2+6÷2 when c=2 .
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! :)
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
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
Answer:
a
Step-by-step explanation:
becuase 15/60 = 0.25
I still don't get algebra. its disgusting. help-
Answer:
12.
Step-by-step explanation:
Please helppp!!! Is the set of positive irrational numbers closed for the operation of division? If not, give a counter-example.
HELP NEEDED PLEASE HELP NOW
All you do is describe how to make a number line and where you would put x on the number line.
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?
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.
Paul burned 65 calories in 15 minutes. How many calories did he burn in 1 hour? Please show how you solved it
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.
At the store, you buy x computer games for $13 each and a magazine for $4. Write an expression in simplest form that represents the total amount of money you spend.
asap i will give brianlist
Answer:
13g + 4m = D
explain:
g=number of computer games
m=number of magazines
D=$ spent
hope this work
If I'm wrong I'm so sorry
If I'm right Thank you (Brainliest plz)
In your own words, explain what is the difference between SIMPLE and COMPOUND probability.
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
Please help me with these it’s due TODAY!!!!! ( This is Simplifying expressions in 7th grade)
Answer:
Step-by-step explanation:
You have to add all the common things together. Like 4x - 20x and -2x
I need help with #5 please
Answer:
2
Step-by-step explanation:
Find the value of X and Y for all three questions. Show your work. Will give brainliest!
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
Solve each inequality and graph the solution on the number line.
9x greater than or equal to 27
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 :(
plz answer 7-12!!!!!!!!!!!!!!!
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
Plz help me with this...
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%
What expression does the number line shows
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?
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
Does anyone know thisss
Answer:
A.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
is this a function? {(10, 9), (-2, -16), (-6, 7), (5, 8), (8, 16). (–11, 9)}
Answer:
No, i dont think so, going off of second hand knowledge though :1
Step-by-step explanation:
PLEASE HELP ME WITH THIS ILL GIVE BRAINLIEST TO THE CORRECT ANSWER!
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
Please help!! \ ( ꒪⌓꒪) /
Answer:25
Step-by-step explanation:12+13=15
Answer:
the answer is D.
Step-by-step explanation:
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
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?
An equation is shown. Which of the following is the solution of the equation?
6m + 3m = 54
63
6
18
9
Answer:
The answer is 6
Hope this helps!! <3
Help me pls x.x
ME BEG!!!
Please show your work
Solve
3x - 4 = 2x + 5
Will mark brainlest.
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
I need help on this i dont understand this kahn acadmey math work.
(3a-3/4)*1/3 if a= 3/8
PLS HELP!!
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:
