Answer:
180
Step-by-step explanation:
If supplies cost 54$ and thats 30% of the total cost, that means you would divide 54 by 3 and that would be 18. Then you would times 18 by 10 to get your final answer: 180$. The reason you would times 18 by 10 is because 18 is 10% percent of 100% and 10 times 10 is 100.
37. One half of the water is poured out of a full container. Then one third of the remainder is poured out. Continue the process: one fourth of the remainder for the third pouring, one fifth of the remainder for the fourth pouring, etc. After how many pourings does exactly one ninth of the origiNl water remain?
Hint: What fraction of the water remains after 1 pour? After 2 pours? After 3 pours?
After the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
After the first pour container has = 1/2
After the second pour = 1/3
Third pour = 1/4
After n pour = 1/(n+1)
n = 9
= 1/10
Thus, after the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.
Learn more about the fraction here:
brainly.com/question/1301963
#SPJ1
answer right now thank you
Answer:
12
Step-by-step explanation:
−(−3)+(−3)^2
=12
Good luck! Hope this helps!
Answer:
the answer for this question should be 6 because remember we need to substitue n by -3 so first we need to solve the exponent one so we replace it.
-3^2= 9
-3 times -3= 9 and remember this rule when we multiply an negative times a negative is positive so it would be 9 for n^2 so we need to add 9+-3 and we get an answer of 6 so 6 is the correct answer and remember if the base is an negative and the exponent is even the answer is positive but if it is odd it would be negative.
hopefully 6 is the correct and have a great day.
Step-by-step explanation:
PLS HELP!! GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!+50 POINTS
Answer:
is there any question?
so I can answer
Answer:
See below
Step-by-step explanation:
7) a rectangle 12 x 8 = 96
plus semi-circle 1/2 pi r^2 = 1/2 pi 4^2 = 25.132
total = 121.132 m^2
8) Circle area = pi r^2
large circle pi * 2^2 = 4pi
MINUS the smaller one pi 1.5^2 = 2.25 pi
total = 1.75 pi = 5.498 in^2
9) Square area = 10 x 10 = 100
minus circle pi r^2 = 25pi total = 21.46 ft^2
The figure below shows a rectangular prism with a height of h inches.
Answer:
the answer is d
Step-by-step explanation:
your welcome
In which data set is the mean equal to the median?
Yall please help me because I dont know how math or school works so please help answer 2, 4, 6, 8, 10, 12, 14
Answer:
See below :D
Step-by-step explanation:
2)5*1/4
=5/4
=1 1/4
4)2*5/6
=10/6
=5/3
= 1 2/3
6)4*3/5
=12/5
=2 2/5
8)2*3/4
=6/4
=3/2
=1 1/2
10) 7*5/9
=35/9
=3 8/9
12)4*2/3
=8/3
=2 2/3
14)5*6/7
=30/7
= 4 2/7
Hope this helps!! <:)
Answer:
2) 20
4) 1 and 2/3
6) 2 and 2/5
8) 1 and 1/2
10) 3 and 8/9
12) 2 and 2/3
14) 4 and 2/7
Please help with this also
Answer:
A). 69 people ordered fries with their combo meal on Friday.
Step-by-step explanation:
1. Rewrite 80% as a decimal: 0.8
2. Find how many customers on Friday ordered combo meals:
115(0.8) = 92 people.3. Of the given information, we know that 3/4 of those 92 who ordered the combo meal had fries.
This is shown by: 92*(3/4) = 69.can u help meeeeeeee pleaseee
Answer:
A)1 is 3 B) just but the number from A
2 is 5
3 is 6
4 is 3
Step-by-step explanation:
please help me with this question
Answer:
The answer is y=60/x
(I also had this question)
Calculate the areas of these shapes. Show your work.
-(-9)_l-9l is it grater than or less than or eqaul to?
Answer:
Equal to
Step-by-step explanation:
Hello!
Let's simplify the left side:
- ( -9 ) 9Remember that the negative sign also means opposite, so the opposite of negative 9 is positive 9.
Let's simplfy the right side:
| - 9 |9Remember that in an absolute value bracket, any positive value stays positive, but any negative value turns to the positive value.
So the inequality is 9 _ 9
Therefore the sign should be "=" as 9 is equal to 9.
which graph represent the liner function y= 1/3 x -4?
Answer:
Graph 3
Step-by-step explanation:
equation: y = mx + b → y = 1/3x - 4
- m is the slope (slope = rise / run):
- b is the y intercept (when x = 0): -4
Graph 1 is incorrect because the y-intercept is 1.5 on this graph when the equation is -4
Graph 2 is incorrect because the slope is 3 / 1, the rise is 3 and the run is 1
the correct equation for this graph is y = 3x - 4
Graph 3 is correct because the slope is 1/3, the rise is 1 and the run is 3
and the y intercept is -4
Graph 4 is incorrect because the y-intercept is not even shown
What is the distance around the circle?
314 feet
20 feet
31.4 feet
62.8 feet
Answer:
62.8 feet
Step-by-step explanation:
The distance around the circle is known as the circumference
We can find the circumference using the formula C = 2πr
Where r = radius
The radius is a line that goes from the center of the circle to any point on the circle.
Here, we are given that the radius is 10 feet
Plugging in the value of the radius into the circumference formula
Again we have C = 2πr
==> plug in r = 10
C = 2π(10)
==> multiply 10 and 2
C = 20π
==> multiply 20 and π (which has a value of about 3.14)
C = 62.8 ( rounded )
So the distance around the circle is about 62.8 feet.
Learn more about the circumference of a circle here : https://brainly.com/question/15886468
Answer:
62.8 feet
Step-by-step explanation:
We are given:
[tex]\text{Radius of circle} = \bold{10} \ \bold{feet}[/tex]
Definition of radius: The radius of the circle is the line that starts from the center point and ends at any point of the circle.
The formula that expresses the circumference of a circle is 2πr. [Where "r" represents the radius of the circle]
Let's substitute the radius in the circumference formula and simplify it to determine the distance around the circle (circumference).
[tex]\implies \text{Circumference of circle} = 2\pi r[/tex]
[tex]\implies \text{Circumference of circle}= 2\pi (10)[/tex] [tex]\implies \text{Circumference of circle} = 20\pi[/tex]
Let us take π as 3.14. Then, we get:
[tex]\implies \text{Circumference of circle} = 20(3.14) = 2(31.4) = \boxed{62.8 \ \text{feet}}[/tex]
Therefore, the distance around the circle (circumference) is 62.8 feet.
Learn more about circumference of a circle: https://brainly.com/question/14966973
What are the coordinates of point A? (8, –6) (–6, 8) (–5, 7) (7, –5) giving 100 point
Answer:(7,-5)
From a x axis point is 7
From a y axis point is -5
Thus coordinates are (7,-5) because in any point coordinates are always in the form (x,y).
Hope this Helps! :)
Answer:
D. (7, -5)
Step-by-step explanation:
A coordinate is a point on a graph. A coordinate is written as (x, y), where x represents the x-value and y represents the y-value.The x-value represents the number of units left or right from the origin (0, 0), and it becomes negative as it moves left and positive as it moves right.The y-value represents the number of units up or down from the origin (0, 0), and it becomes negative as it goes down and positive as it goes up.For example, the coordinates (-4,8) indicate that the x-value moves four units to the left and the y-value moves eight units up.We are asked to find the coordinates of point A:
The x-value is positive 7, indicating that the point moved seven units to the right of the origin.The y-value is negative 5, indicating that the point dropped five units from the origin.Our coordinates would be: (7, -5)Learn more about graphing coordinates here:
brainly.com/question/118885
Questions worth 15! Answer correctly pls and thank you
(╯°u°）╯︵ ┻━┻
lol
Answer:
110 yards.
Step-by-step explanation:
30 + 40 + 40= 110 yards.
9. Three dice are tossed. Find the probability of the specified event.
A sum of 5
^^ Please answer it!
BRAINLIESTT again, lol, i have no life.
Answer:
3/5+1/10=7/10
Step-by-step explanation:
Multiplying both sides of 3/5, we get a common denominator (6/10)
The adding the two together, we get 7/10.
Good luck! Hope this helps!
Answer:
LCD = 5
3/5 *2 because the denominators must be equal so 6/10 + 1/10
Then the full answer is 7/10
Hope this helps!
i need some help with this!!
Answer:
C, √59
Step-by-step explanation:
Simplify √52
= 7.21110255093
Fill in the blank and which goes where, drag and drop..
80%
95%
33 1/3%
15%
Every day, the Sandoval Family Restaurant serves 5/6 of a bottle of soda to their customers. How many days will 7 1/2 bottles of soda last?
Answer:
9 days
Step-by-step explanation:
1 day: 5/6 2 days: 10/6 3 days: 15/6 4 days: 20/6 5 days: 25/6
6 days: 30/6 7 days: 35/6 8 days: 40/6 9 days: 45/6
If you divide 45 and 6 by 3 you get 15/2. If you put 15/2 into a mixed number you would get 7 1/2. So 9 days would be your answer.
Answer:
7 1/2 bottles will last 9 days
Step-by-step explanation:
To answer this, divide '7 1/2 bottles' by '5/6 bottle per day:"
7 1/2 bottles
-----------------------
5/6 bottle/day
The unit "bottle"/"bottles" cancel, and so we are left with
7 1/2 day
------------------- and this is equivalent to 15 days/2 divided by 5/6 OR
5/6
15 days/2 times 6/5:
15(6)
--------- days = 18/2 days = 9 days (answer)
2(5)
7 1/2 bottles will last 9 days.
HELPPP!!!!! I AM GIVING BRAINLIST FOR CORRECT ANSWERS!!!!!!
A pyramid has a volume of 1,944 in.³ and a rectangular base with the dimensions 18 inches by 9 inches. What is the height of the pyramid?
A: 4 in.
B: 12 in.
C: 24 in.
D: 36 in.
Answer:
The answer is 36 in
Step-by-step explanation:
hope this helped! :D
(pls give brainlest)
The following figures are similar. Find the value of x.
PLEASE HELP I CURRENTLY HAVE AN F BUT I WONT ANYMORE IF YOU HELP ME
(If you can help me with my Graphing Coordinations question please do!)
Answer:
x = 10
Step-by-step explanation:
Both obects are similar right. That means that they must have similar angles, similar sizes and similar scale factors.
For me by just looking at the figires I can conclude a similar scale factor which is 1.7. However we are going to calculate the scale factor.
First we must take notice that the triangle D'E'F' is an enlargement. So to find the scale factor we must the same sides of both triangle and divide the larger sid by the smaller side.
68 ÷ 40 = 1.7
Now that we have the scale factor (1.7) we can now find x.
The similer side D'F' = 17 and DF = x.
We are gonna use the scale factor to divide D'F' to find DF.
17 ÷ 1.7 = 10
Therefore x is 10
any answer needed for practice for next subject study
Answer:
The Stores profit is 70% or $59.5
How?
The reason is because if it's selling it for 100% of the price, then that means that the store bought it for 85 dollars, and it's selling it for 85 dollars, and that's 0% profit. But because the store has bought it for 100%, and then it's charging another 70% of the price, so the store's profit is 70%.
Now, we find 70% of 85 dollars, which will be the STORE'S PROFIT AMOUNT!
1. Convert percentages into fractions or decimals
For fraction: divide 70 by 100 and remove the % sign.
[tex]{70}\%=\frac{70}{100}[/tex]
For decimal: move the decimal point 2 places to the left and remove the % sign.
[tex]{70}\%=0.7[/tex]
2. Multiply the decimal or fraction by the quantity that equals 100%
[tex]100[/tex]%[tex]=85[/tex]
[tex]\frac{70}{100} *85=0.7*85=59.5[/tex]
70% of 85 is 59.5Store's profit is $59.5Extra info:
170% of 85 = 144.5
70% of 85 = 59.5
help I cant figure out how to do this type of problem
10 points and brainly hurry please.
it's 3 calories per grape
57/19= 3
Answer: 3 calories per grape
Step-by-step explanation:
ur welcome
In 15 of the last 20 times, Ali went bowling, he averaged better than 180. What is the probability that he will average better than 180 next time he bowls?
A. 0.25
B. 0.50
C. 0.75
D. 1.00
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%
Answer:
C) 0.75
Step-by-step explanation:
15 of the last 20 times = 15/20
15/20 = 0.75
PLEAAAAAAAAAAAASEEEEEEEEEEEEE HELP!!!!!!!!! | In your own words, describe when you should use area, and when you should use volume in calculating the amount of space an object occupies.
Which statement is correct?
A. 3<√15 <4
B. 4<√15<5
C. 5<√15 < 6
D. 6<√15 <7
Answer:
absolutely its (A.), since, √15=3
Answer:
A
Step-by-step explanation:
√15 is greater than 3 and less than 4 as it is 3.8
HELPPP PLEASE OR I WONT BE ABLE TO PLAY ANY GAMESSS
What is the mean of the data set shown below?
{14, 15, 18, 20, 25}
A. 18.4
B. 18.2
C. 18
D. 11
Will give brainliest to the first who has a good answer!
Answer:
A. 18.4
Step-by-step explanation:
The mean is the average. In order to find the answer you must add all the values of the variables and divide them by the number of variables. Simply just add 14, 15, 18, 20, and 25, and then divide it by 5 (the number of variables). Then you get your answer.
14+15+18+20+25=92
92/5=18.4
A. 18.4
Answer:
A. 18.4
Step-by-step explanation:
Mean
[tex] = \frac{14 + 15 + 18 + 20 + 25}{5} \\ \\ = \frac{92}{5} \\ \\ = 18.4[/tex]
Hope it helps