8.45 At some point in the season, the Unicorns had won 60% of their basketball games. After that point, they won 8 more games and lost 2 , to finish the season having won 65% of their games. How many games did the Unicorns play during the season?
Hint: Assign a variable.
Answers
Answer:
The total number of games won by Unicorn is 40.
Step-by-step explanation:
We are given with a word problemWe are asked to find the number of unicorns played during the seasonWe can do this in two stepsStep 1: Finding the win percentage
Step 2: Finding the number of unicorns played during the season
Step 1 of 2
Let the number of games played by unicorn be x.The unicorn won 60% of the first x-10 games That is \($\frac{60}{100} \times(x-10)$\)
Combining the 8 games we get,
\($$\begin{gathered}\frac{60}{100}(x-10)+8=\frac{60}{100} \times x-\frac{60}{100} \times 10+8 \\0.6 x-6+8=0.6 x+2\end{gathered}$$\)
Step 2 of 2
The unicorn totally won 65% of the games played.
That is \($\frac{65}{100} \times x=0.65 x$\)
Equating both the equation gives
\($$\begin{gathered}0.6 x+2=0.65 x \\2=0.65 x-0.6 x \\2=0.05 x \\\frac{2}{0.05}=x \\40=x\end{gathered}$$\)
Related Questions
(explanation please so i can understand)
Triangle JKL has vertices at J(−1, −5), K(−2, −2), and L(2, −4). Determine the translation direction and the number of units of the image of triangle JKL if vertex J′ is at (−1, −8).
3 units down
3 units up
7 units to the right
7 units to the left
Answers
Answer:
3 units down
Step-by-step explanation:
J(-1, -5) → J'(-1, -8)
The x coordinate of the vertex J is -1 and does not change in J' (it is still -1)
The y coordinate of J is -5, and for J' is -8. This means the translation direction of 3 units down. (-8- -5 = -3)
the temperature at 2 pm is 27° at 2 am the temperature has fallen to -4° what is the total difference in temperature from 2:00 pm to 2:00 am???
Answers
Answer:
The temperature difference is equal to 27-(-4)=31.
Step-by-step explanation:
Answer:
31° .
Step-by-step explanation:
we need to calculate the temperature difference between 2 pm and 2 am we can get the difference by subtracting the temperature at 2 am from the temperature at 2 pm
the temperature at 2 pm is 27°
the temperature at 2 am is -4°
the temperature difference between 2 pm and 2 am is:
27° - (-4)° = 31°
help me pls I'll give brainliest to the person with the correct answer
Answers
Answer:
i think the last
Step-by-step explanation:
if it were a survey umm i dont think it should be minutes because most likely they would answer 60. i dont think for sisters because they may know how many sisters he has. I dont think november because they may answer the same or may not know
Answer: I think the answer is "How many brothers do you have" because the other ones dont really fit as a statistical question to ask your friends on an essay,
Step-by-step explanation: I hope this helps if its wrong you can go ahead and delete my answer but i really hope its correct!
on the first day of winter, the temperature in Cassville was -3 degrees Fahrenheit. that same day, in Shorewood was -11 degrees Fahrenheit.
Answers
Which statement best describes the area of Triangle ABC shown below?
A) It is one-half the area of a square of side length 8 units.
B) It is two times of the area of a square of side length 8 units.
C) It is one-half the area of a rectangle of length 8 units and width 2 units.
D) It is two times of the area of a rectangle of length 8 units and width 2 units.
Answers
Answer:
C
Step-by-step explanation:
A= b x h ÷ 2
A= 8 x 2 ÷ 2
A= 8
--------------------------------
A= L x W
A= 8 x 2
A= 16
16 ÷ 2 = 8
plz help frewnds!!!!!!!!
Answers
Answer:
The answer is 18.
Step-by-step explanation:
I did that math and that was what I got.
Mark if correct!
REWARDING BRAINLY!!!
Find the distance between the points.
(-5,9),(7,9)
The distance is ?
Answers
Answer:
12
Step-by-step explanation:
___________________
Answer:
12
Step-by-step explanation:
⚠ PLEASE HELP ⚠ Calculate the product. (1- 1/4) * (1- 1/9) * (1- 1/16) *...* (1- 1/225) will award BRAINLIEST.
Answers
Answer:
5/8
Step-by-step explanation:
The value of the expression is 8/15
What is expression?An expression in maths is a sentence with a minimum of two numbers or variables and at least one maths operation.
Given an expression, (1- 1/4) * (1- 1/9) * (1- 1/16) *...* (1- 1/225)
The expression is in the form of (1- 1/4) * (1- 1/9) * (1- 1/16) *...* (1- 1/n²)
We know, (1- 1/4) * (1- 1/9) * (1- 1/16) *...* (1- 1/n²) = (n+1)/2n
Here, n = 15.
So, (1- 1/4) * (1- 1/9) * (1- 1/16) *...* (1- 1/225) = (15+1)/(2.15) = 16/30
= 8/15
Hence, The value of the expression is 8/15
For more references on expressions, click;
https://brainly.com/question/14083225
#SPJ3
A water bottle holds 72 ounces of water. How many cups does the water bottle hold? (1 cup = 8 fluid ounces)
Answers
Answer:
The water bottle holds 9 cups of water.
Step-by-step explanation:
1 bottle = 72 oz (ounces) 1 cup = 8 oz (ounces) 1 bottle = ? cups
72 ÷ 8 = 9
9 cups = 72 oz (fluid ounces)
1 bottle = 9 cups
The water bottle holds 9 cups of water.
Here, we have,
given that,
A water bottle holds 72 ounces of water.
so, we get,
1 bottle = 72 oz (ounces)
now, we know that,
1 cup = 8 oz (ounces)
so, we have to find that,
1 bottle = ? cups
we have,
if 8 oz = 1 cup
then, 72 oz = 72/8 cups
i.e. we get,
72 ÷ 8 = 9
9 cups = 72 oz (fluid ounces)
1 bottle = 9 cups.
To learn more on division click:
brainly.com/question/21416852
#SPJ6
Meghan ran nine twelfths of a mile and skipped eight twelfths of a mile around a track. How far around the track did Megan go in total? Use the benchmark fraction one half , 1, and 0 to help you estimate each answer before you solve. a one twelve mile b one and five twelfths miles c one and seven twelfths miles d twelve seventeenths mile
Answers
Answer: megan went a total distance of 1 5/12 miles or 17/12 (use which ever you need)
Step-by-step explanation:
Here, we want to calculate the total distance worked around the track
We are told that she ran 9/12 and skipped 8/12
The total distance around the track will be the sum of these two
Mathematically, that will be;
9/12 + 8/12= 17/12 but if wanted in mixed fraction \(1\frac{5}{12}\)
If K = {(x, y)|x - y = 5}, find the corresponding range of y for the domain {0, 2, 4}.
1. {-5, -3, -1}
2. {5, 7, 9}
3. {0, 2, 4}
(provide explanation on how you got the answer)
Answers
Answer:
the answer is A {-5,-3,-1}
Multiply.
(−2.1)⋅(−1.4)
Answers
Two negatives - • - = + equal a positive
Answer:
(-2.1) x (-1.4) = 2.94
Step-by-step explanation:
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
I need help NOW!!!!!! Thanks!
D
Parallelogra
Base (units) Height (units) Area (units)
m
A
4
6
A-24
B
5
3
A-15
C С
D
Any
Parallelogra
m
b
h
A= bh
Answers
Answer:
Answer: Good thing you provided the image!
Working down the columns:
C base= 2
D base = 4
C height =3
D height = 2
C area = bh = 8
D area = bh = 8
Step-by-step explanation:
Try thinking about drawing a rectangle around the entire image of C and D, connecting each of the corners (sort of like what is being done for B) and then you can perceive the b and h.
The trick to D is to turn your head 90 degrees (or sideways) so you can see those 4 boxes as the base.
Step-by-step explanation:
Read this tell me the answer the last one please asap
Answers
How many students were surveyed?
Answers
help ASAP please and thanks
Answers
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
Answers
Answer:
Where is the Question? Are you joking around or a you for real
Every day at a factory, each of 32 employees assembles 8 skateboards. The company needs to know how many skateboards they would assemble over a period of 31 days. Which is the most reasonable estimate?
Please help it's due at 12am!!
Options :
A. 90 skateboards
B. 900 skateboards
C. 9,000 skateboards
D. 10,000 skateboards
Answers
The original problem is solved by multiplying 32*8*31, which gets you to 7,936.
I rounded these numbers up and down to get a simpler equation of 30*10*30 which is exactly 9,000.
32 • 8 = 256
Then, you’re going to take the result and multiply it by the amount of days (31):
256 • 31 = 7,936
The closest number to 7,936 (from the given answers) would be 9,000.
Your answer would then be C.
How do I multiply 110.2 times 17.7
Answers
Answer:
1950.54
Step-by-step explanation:
1950.54
2. We assume, that x is the value we are looking for.
3. If 110.2 is 100%, so we can write it down as 110.2=100%.
4. We know, that x is 17.7% of the output value, so we can write it down as x=17.7%.
5. Now we have two simple equations:
1) 110.2=100%
2) x=17.7%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
110.2/x=100%/17.7%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for what is 17.7% of 110.2
110.2/x=100/17.7
(110.2/x)*x=(100/17.7)*x - we multiply both sides of the equation by x
110.2=5.64971751412*x - we divide both sides of the equation by (5.64971751412) to get x
110.2/5.64971751412=x
19.5054=x
x=19.5054
now we have:
17.7% of 110.2=19.5054
Mandissa and Katelynn each make a pitcher of strawberry lemonade. Mandissa wants her drink to be more strawberry flavored with less lemon. She uses 2 1/4 times as many strawberries as Katelynn uses, and 2/3 the amount of lemons. If Katelynn uses 1/3 cup of strawberries and 6 lemons to make her pitcher of lemonade, how many strawberries and lemons will Mandissa use?
A:) 3 cups of strawberries and 6 2/3 lemons
B:) 1 11/16 cups of strawberries and 4 lemons
C:) 3 cups of strawberries and 4 lemons
D:) 1 11/16 cups of strawberries and 6 2/3 lemons
Answers
Answer:
B:) 1 11/16 cups of strawberries and 4 lemons
Step-by-step explanation:
You want to know how many cups of strawberries and how many lemons Mandissa uses in her lemonade if she uses 2 1/4 times 3/4 cups of strawberries, and 2/3 times 6 lemons.
StrawberriesMandissa's recipe has strawberries in the amount of ...
(2 1/4) × (3/4 cup) = (9/4)(3/4) cups = 27/16 cups = 1 11/16 cups
LemonsMandissa's recipe has lemons in the amount of ...
(2/3) × (6 lemons) = (2/3)(6) lemons = 4 lemons
Mandissa uses 1 11/16 cups of strawberries, and 4 lemons, matching choice B.
<95141404393>
how many solution does 4x-5(2x+1)=6x+1 have
Answers
The number of solution the equation 4x - 5 (2x + 1) = 6x + 1 have is one.
What is a solution?Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.
We have,
4x - 5 (2x + 1) = 6x + 1
4x - 10x - 5 = 6x + 1
-6x - 5 = 6x + 1
-5 - 1 = 6x + 6x
-6 = 12x
x = -6/12
x = -1/2
This means,
The equation has one solution.
Thus,
The equation has one solution.
Learn more about solutions of equations here:
https://brainly.com/question/545403
#SPJ1
Please hurry! Will give brainliest! The water in a heated pool has a temperature of. 15.4°C. A lifeguard increases the temperature by 11.6°C. Need an answer in →decimal← . ↑ ↑ ↑ ↑
What is the final water temperature?
Enter your answer in the box.
Answers
15.4 (the original temperature) + 11.6 (the amount that the lifeguard adds) = 27, therefore the final water temperature is 27.0 degrees celsius
Answer:
The answer to your question is 27.0° C.
Mrs.Timmons displays a drawing of an object and asks her studentsvto calculate the number of cubic units the object contains. What is Mrs.Timmons asking her students to calculate?
Answers
Answer:
volume
Step-by-step explanation:
cubic units means volume
Answer:multiply the value of each dimension (ength, width, and height
Step-by-step explanation:
Find three solutions to the equation.
y=x
Answers
Answer:
Step-by-step explanation:
Choose any value for
x
that is in the domain to plug into the equation.
Choose
0
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
0
,
0
)
Choose
1
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
1
,
1
)
Choose
2
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
2
,
2
)
These are three possible solutions to the equation.
(
0
,
0
)
,
(
1
,
1
)
,
(
2
,
2
)
Answer:Choose any value for
x
that is in the domain to plug into the equation.
Choose
0
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
0
,
0
)
Choose
1
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
1
,
1
)
Choose
2
to substitute in for
x
to find the ordered pair.
Tap for more steps...
(
2
,
2
)
These are three possible solutions to the equation.
(
0
,
0
)
,
(
1
,
1
)
,
(
2
,
2
)
Step-by-step explanation:
Need answer asap please and thank you :)
Answers
What is the output value for the following function if the input value is 1?
y = 3 x + 1
5
32
0
4
Answers
Explanation: 3 times 1 is 3 so 3 plus 1 is 4. Y=4
y = x + 0
y = -3 + 0
Graphed on a graph please!
Answers
Answer:
Check Pic. Use geogebra or desmos online graphing. I personally like desmom better and it is what I used for this question.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find the function f(g(x)) if f(x) = x^2 + 2x. Given g(x) = x + 1. Also find f(g(2)) = f(2).
Please provide an explanation as well. Thank you! :)
Answers
Scarly bought 3 pounds of cashews. Each pound of cashews cost $2.98. She paid with a $20 bill. How much change did Scarly get back?
Answers
Answer:
Answer:
Part a) Mr. Paul bought 14 oz of cashews
Part b) Mr. Paul bought 12 oz of walnuts
Part c) Mr Paul bought 2 oz more of cashews than walnuts
Part d) Mr Paul bought 2 more ounces of nuts than Mrs Toombs
Step-by-step explanation:
Part a) How many ounces of cashews did Mr. Paul buy?
Remember that
To convert lb to oz multiply by 16
we know that
Mr. Paul bought 7/8 lb of cashews I think hope this helps:)
Step-by-step explanation:
Answer:
11.06
Step-by-step explanation
2.98*3=8.94
20-8.94= 11.06
Pls solve and show all work needed
Answers
2.5 x (4+5) x 2
2.5 x 9 = 22.5
22.5 x 2 = 45
Which gives you 45 in (option c)
Answer:
45 inches
Step-by-step explanation:
The perimeter of the picture before scaling is:
P = L+W+L+W
P = 4+5+4+5
P = 18
Multiply the perimeter by the scale factor.
P = 18 * 2.5
P =45