Answer:
Step-by-step explanation:
82.41
8 is in the hundreds place.
2 is in the tens place.
4 is in the tenths place.
1 is in the hundredths place.
Hope this helps!
Pablo has 20 balloons for his party. He will either take 2 for a stack or 3 for a stack. How many more stacks will Pablo need if he takes 3 on each stack?
Write -7 2/3 as an improper fraction.
A. -23/3
B. -21/3
C. -14/3
D. -19/3
Answer:
\(\textsf{A.} \quad -\dfrac{23}{3}\)
Step-by-step explanation:
Given mixed number:
\(-7 \frac{2}{3}\)
To convert a mixed number into an improper fraction, multiply the whole number by the denominator of the fraction and add it to the numerator of the fraction, then place the answer over the denominator:
\(\implies -\dfrac{7 \times 3+2}{3}=-\dfrac{21+2}{3}=-\dfrac{23}{3}\)
The histogram shows the number of points scored by a basketball team for one season. A histogram titled points scored in one season shows the number of games in which a certain number of points were scored. The data is as follows. 69 to 76 points: 3 games. 77 to 84 points: 6 games. 85 to 92 points: 8 games. 93 to 100 points: 1 game. According to the histogram, in what percentage of games did the team score between 77 and 92 points? Enter your answer in the box. Round your answer to the nearest percent.
Percentage of games the team scored between 77 and 92 is 77.7% .
Given data from the histogram shows the number of games that are played in the range of 77 - 92.
Total number of games played = 18
Number of games played in the range 77 - 92 = 14
Percentage of games played in the range 77-92 = (Number of games played in the range 77 - 92) / (Total number of games played) × 100
Percentage = (14)/(18) × 100
= 77.7% .
Hence the number of games played in the given range is 77.7%.
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What number must be added to 1575 to result in a sum of 8625
Answer: 7050
Step-by-step explanation:
You subtract the total by your start number.
8625-1576=7050
7050 must be added to 1575 to result in a sum of 8625.
What are some alternative names for mathematical operations ?Addition is also known as the sum,Subtractions is also known as the difference,Multiplication is also known as the product and division is also known as upon.
According to the given question we have been asked the sum of 1575 and a number is 8625.
Assuming the number to be 'n'.
∴ 1575 + n = 8625.
n = 8625 - 1575.
n = 7050.
The no. which has to be added is 7050.
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answer pls with the work
Answer:
Step-by-step explanation:
1. The base of the pyramid is a square so the base of all of the triangles will be 14in.
2. Since the height of the triangle is 4in, the area of 1 triangle will be (14x4)/2 which is 28in^2.
3. Because we are finding lateral area we only need to find the area of the triangles so you do 28x4 which is 112in^2.
Another easy way to find the lateral area of a pyramid is by finding the perimeter of the base which in this case is 56, multiplying it by the slant height which in this case is 4 and dividing by 2. The equation would be (56x4)/2 which is also 112.
What is the probability of rolling a number less than or equal to 5 on a fair number
cube? Justify your answer.
Answer:
Step-by-step explanation:
The probability of rolling a number less than or equal to 5 on a fair number cube (also known as a fair six-sided die) is 5/6.
Justification: A fair number cube has six sides, numbered 1 through 6. Out of these six numbers, there are five numbers (1, 2, 3, 4, and 5) that are less than or equal to 5. Therefore, the favorable outcomes are 5, and the total possible outcomes are 6. Thus, the probability is 5/6.
Please pick A B C Or D
Answer:
B
Step-by-step explanation:
Solve the following word problem by creating an algebraic equation and solving for the unknown value.
Madison and Mackenzie made $87 selling girl scout cookies. Madison made $15 more than 2 times as much as Mackenzie made. How much money did Mackenzie make?
Answer:
2 equations were used : x + y = 87 and x = 2y + 15
Step-by-step explanation:
Defining variables:
Madison = x
Mackenzie = y
-----------------------------------
Here's what we know:
Madison and Mackenzie made $87 selling girl scout cookies (TOGETHER). Therefore: x + y = 87
We also know that Madison made $15 more than 2 times as much as Mackenzie made.
Therefore: x = 2y + 15
Now we can substitute the 2nd equation (x = 2y + 15).
This gives us (2y + 15) + y = 87
After solving (2y + 15) + y = 87, we get y = 24
Okay, so now we know Mackenzie sold $24 worth of girlscout cookies...
this is also known as y = 24
---------------------------------------------------------------------------------------------------------
If we were to find out how much madison made aswell, here's what we would do.
We will put y = 24 back into the original equation (x + y = 87).
x + 24 = 87
x = 63
Madison sold $63 worth of girlscout cookies.
plzzzzzzzzzzzhelpmeeee
Answer:
first row is 312 the second row is 1020 then your final answer is 1332
Step-by-step explanation:
PLEASE I REALLY NEED HELP IT'S DUE SOON AND IM VERY CONFUSED!!!!
Answer:
D
Step-by-step explanation:
if im correct the answer is D
Answer:
C
Step-by-step explanation:
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 5.4, 3 c. 10.3, 2.9
b. 12.6, 4.2 d. 10.9, 3.1
Answer:
a
Step-by-step explanation:
for each decimal below, find the two integers closest to it.
-12.02
Answer:
-11 and -12 thanks pls mark brailest it would mean a lot
Step-by-step explanation:
x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2
This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:
x^2-2y=3 - (x-2y=3) => x^2-x=0
Then we can factor the resulting equation and find the values of x:
x^2-x=0 => x(x-1)=0 => x=0 or x=1
Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:
x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1
Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:
x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1
Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.
What number should the fraction 3/15 be multiplied by in order to equal 1?
Also, it would be nice if anyone could give me tips for math because it is difficult for me
3
15
15/3
3/15
Answer:15/
Step-by-step explanation:when you turn 3/5 into a decimal it becomes 0.2 and you multiply 0.2 by 15/3 you get
I will mark the Best or first answer as brainliest.
is 3.16227766 between 3.1 and 3.16 on a number line?
It is between 3.1 and 3.17 or 3.2 if you want it by hundredths.
This is because 3.16 is 3.1600000 and many more zeros but 3.16227766 is slightly over that so it would be between 3.1 and 3.17.
Answer:
Step-by-step explanation:
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(Rewriting Rational Numbers LC)
Compare negative three and five tenths repeating and negative ten thirds using symbols <, >, or =.
negative three and five tenths repeating is less than negative ten thirds
negative three and five tenths repeating is greater than negative ten thirds
negative ten thirds is equal to negative three and five tenths repeating
negative ten thirds is less than negative three and five tenths repeating
Answer:
the third answer
Step-by-step explanation:
How many solutions does this system of equations have?
Group of answer choices
0
1
2
infinite
Answer:
7539
Step-by-step explanation:
Answer;
.
Step-by-step explanation:
ASAP HELP NEEDED BRAINLIEST TO WHO IS CORRECT!
A eyeglasses store is checking their inventory. The table shows the relationship between the number of days since the opening of the eyeglasses store and the total amount of sunglasses in their inventory.
Sunglasses Inventory
Number of Days Total Amount of Sunglasses
2 52
5 46
7 42
10 36
Which graph shows the relationship given in the table?
i need help on this one too
Answer:
C.. is the answer.........
The coach for a basketball team wants to buy new shoes for her 12 players.
Super Sports is offering a 20% discount on each pair of shoes, which were originally priced $72.50. A 6.5% sales tax will be applied to the discounted price.
The same shoes are also available on Double Dribble’s website for $54.75. A 9% processing fee will be applied to the cost of the shoes, plus a shipping fee of $5.99 for each pair.
What is the difference in the total cost of the 12 pairs of shoes between the two stores?
Answer:
46.77
Step-by-step explanation:
First, we need to determine what the final price is for each pair in these two stores. In Super Sports, the shoes were originally $72.50, but they had a 20% discount. This means that you would pay for 80% (0.8) of the price:
72.50 * 0.8 = 58
A 6.5% sales tax will be applied to the discounted price. This means you would pay for 106.5% of the price:
58 * 1.065 = 61.77
On the other hand, at Double Dribble, the shoes are originally $54.75. A 9% processing fee is applied to this:
54.75 * 1.09 = 59.67
plus a shipping fee of $5.99:
59.67 + 5.99 = 65.67
If we were to buy 12 pairs of shoes, the prices would be:
Store A: 61.77 * 12 = 741.24
Store B: 65.67 * 12 = 788.01
The difference would be $46.77 (788.01 - 741.24).
if im right pls give Brainliest
4 __ a solution of w - 4 = 0
i really need help with this if anyone can help
Answer:
6) no, because a tree that is 2 units east and 8 units north would only be one yard away from a pre-existing tree
7) tree A is the closest to the house
8) tree F is the furthest from the house
9) tree D is further east
10) if you were to go 2 yards east and 10 yards north, you would reach tree F
Step-by-step explanation:
hope this helped!
The area of the parallelogram is 24cm2, determine the area of the shaded part.
Answer:
The area of the Parallelogram b=base h=height so the answer is 48
The answer is =48
Step-by-step explanation:
help please and thank you
question is in picture.
An electrician plans to install solar panels on a rectangular section of roof with an area of
69
m
2
69m
2
69, start text, m, end text, squared.
Tyriq said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the length of the section if the roof is
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text across.
Corbin said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the number of solar panels that would fit if each panel was
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text long.
Whose interpretation makes sense in this context?
Answer: So it would be...
Step-by-step explanation:
1769
Answer:its not shown
Step-by-step explanation:
the numbers are weird
Will give brainliest!!! Please help I am truly stuck on this!!!!!!!!!!!!!
Answer:
20x⁸y¹⁰
Step-by-step explanation:
I put my explanation above. I hope you can give me brainliest. Thanks
Answer:
\(20x^8y^{10}\)
Step-by-step explanation:
\(\frac{4x^{-2}y^2}{2^{-3}x^2y^7}*(x^{-4}y^{-5})^{-3}-12x^8y^{10}\)
you have to cancel the fraction stuff, distribute the exponent in the second term multiply, simplify like terms and then subtract the last term
it would take a very long time for me to explain all this and type it out so instead copy and paste this into mathpapa.com and it will explain it
\frac{4x^{-2}y^2}{2^{-3}x^2y^7}*(x^{-4}y^{-5})^{-3}-12x^8y^{10}
then let me know if you have any questions in the comments and I will answer
Hope this helps! :)
8th grade math i mark as brainliest
A laptop costs $899. How much will it cost if the store is offering a sale of 24% off?
Answer:
$683.24
Step-by-step explanation:
899 x .24= 215.76 899-215.76= $683.24
HELP NOW PLEASE!
For the below graph what is the Constant Rate of Change?
A. 3/1
B. -3/1
C. 1/3
D. -1/3
Answer:
-3/1 is the correct answer