Answer:
-29/80
Step-by-step explanation:
remove parenthesis 3/16 - 11/20
then simplify
-29/80
Help please, Lol. TvT
Answer:
-513.22
Step-by-step explanation:
I don't think they earned any profit. but instead lost money. Sorry it was wrong at first, I misread something.
Bob's gift shop sold a record number of cards for Mother's Day, One salesman sold 44
cards, which was 20% of the cards sold for Mother's Day. How many cards were sold
for Mother's Day?
Answer:
8.8 cards were sold
Step-by-step explanation:
20% of 44 is 8.8
One more too please, also, answer it right and make sure its correct please.
Can sum1 help like asap pls
Answer:
D. 19 houses
Step-by-step explanation:
[tex]\frac{1}{8} +\frac{2}{5} =\frac{21}{40}[/tex]
[tex]1 - \frac{21}{40}=\frac{19}{40}[/tex]
Answer:
D.) 19 houses
Step-by-step explanation:
comany x: 1/8
Company y: 2/5
You need to find the common denominator(in this case is to 40)
1 x 5 = 5 2 x 8 = 16
--------------- ---------------
8 x 5 = 40 5 x 8 = 40
5/40 + 16/40 = 21/40
40 - 21 = 19
SO answer is 19
one
PART 5: FOOD (COMPOUND PROBABILITY)
At of
your restaurants, a variety of desserts are placed on the counter for people to
buy at the end of their meals. Some of your best sellers include cheesecake, cookies, and
apple pie. Label the plates below with the three desserts. The first few have been done for
you.
cookies
cheesecak
apple pig
ОС
Oood
USE THE ABOVE INFORMATION TO ANSWER THE QUESTIONS BELOW:
What is the probability of a person randomly selecting a cheesecake, putting it back, and
then selecting a cookie? Express your answer as a fraction, decimal, and percent.
Someone can steal the food lol
The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.
We have,
To find the probability of selecting a cheesecake, putting it back, and then selecting a cookie, we need to determine the individual probabilities of each event and multiply them together.
The probability of selecting a cheesecake is 1 out of 10, since there is one cheesecake out of 10 options.
Therefore, the probability of selecting a cheesecake is 1/10.
After putting the cheesecake back, the total number of options remains the same, so the probability of selecting a cookie is also 1 out of 10, which is 1/10.
To find the probability of both events happening, we multiply the individual probabilities:
Probability of selecting a cheesecake and then a cookie
= (1/10) * (1/10)
= 1/100
Expressed as a decimal, the probability is 0.01.
To express it as a percentage, we multiply the decimal by 100:
Probability = 0.01 * 100 = 1%
Therefore,
The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.
Learn more about probability here:
https://brainly.com/question/14099682
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What were the dimensions of the slice defined as RSTU in Exercise 1?
Question 2 options:
10 cm by 18 cm
18 cm by 18 cm
11 cm by 18 cm
11 cm by 10 cm
Answer:
how can I tell u the answer which out a pic
Step-by-step explanation:
6 out of 18 kids said hello to Mr. Koller this morning. What percent of kids said hello to Mr. Koller?
Answer:
Step-by-step explanation:
Simplify 6/18 = 3/9 = 1/3
To turn a percentage into a fraction multiply it by 100.
1/3 * 100 = 33.33333333...(3 goes on forever) percent
During each of the first three quarters of the school year, Melissa earned a grade point average of 21, 29. and 31
What does her 4th quarter grade point average need to be in order to raise her grade to a 3.0 cumulative grade
point average?
A 3.9
B. 4.2
C. 2.6
D. 3.5
Answer:
A. 3.9
Step-by-step explanation:
If Melissa scores a grade point average in the fourth quarter of 3.9, the the sum of all of her grade point averages would be 12, and that divided by 4 would make the average 3, giving her a grade point average of 3.
Math makes me feel dum ;-;
SOMEONE HELP PLEASE I WIL GIVE BRAinlest could yu please help answer 1-9 and I would really be grateful if you explained how you did you please I really need help and please actually answer and don't just answer nonsense when you answer actually help cause nobody's going to help you if you do that to other people
Answer: For the first one, 12.5% chance
Step-by-step explanation:
The probability of flipping a coin and getting tails is 50%. Then, if you were to flip two coins and get both tails, you would have to divide the 50% by 2, which is equals to 25% of flipping two coins and getting them both tails.
So now we know...
Flipping one coin gives you 50% tails and 25% of flipping two coins and getting two tails
So now, we do it again with the third coin. We would divide the 25% by 2, which will get us to a 12.5% of getting all tails, or in fractions, 1/8
I’m not exactly sure about the other ones but I hope you found this one helpful!
Find the distance between A and B.
Answer:
2.6
Step-by-step explanation:
there are 2 whole gaps, so two is the whole number, and between 1 gap its 10, and if A is between 2 different gaps, its 2.6 and every time it makes past 1, it will land on 0.7
Hey could anyone explain how to answer this kind of question? Or just solve and show what you did! Thank you!
Step-by-step explanation:
9x-3=60°{each angle of equilateral triangle is 60°}9x=60+3x=63/9x=7so,
9x-39×7-363-360°hope it helps.
Find the surface area of the net:
Which data will most likely show a positive correlation when graphed on a scatter plot?
Answer:
I would say A
Step-by-step explanation:
The price of the pizza and the number of toppings added is most likely show a positive correlation when graphed on a scatter plot.
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
The data that will most likely show a positive correlation when graphed on a scatter plot is the price of the pizza and the number of toppings added.
As the number of toppings added to a pizza increases, the price of the pizza is likely to increase as well.
we can expect to see a positive correlation between these two variables when graphed on a scatter plot.
Hence, the price of the pizza and the number of toppings added is most likely show a positive correlation when graphed on a scatter plot.
To learn more on Graph click:
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A bottle holds 255 milliliters of shampoo. How many liters will 32 bottles hold?
Simplify each expression, 50 1/2+(-12.3), -50 1/2+(-12.3), -50 1/2 +12.3
Answer:
50 1/2 −12.3− 50 1/2 −12.3− 50 1/2 +12.3
= −262.8
Step-by-step explanation:
Because it is lolz :) Hope this helps!!
This would be - 262.8
Hope this helps !!!
NO LINKS!?! PLEASE HELP ME
SHOW ALL STEPS
PLEASE AND THANK YOUU!!!!!!!
PLEASE SHOW UR WORK!!!
THANKSSSSS
Answer:
The answer is B
Step-by-step explanation:
you have to mulitply the bottom by the 48 and that will give u your answer
Answer:
C. 9,216pie cubic meters
Step-by-step explanation:
formula is 2/3 x pie x radius cubed
radius = 48/2 = 24
24 cubed (24^3) = 13824
13824 x (2/3) = 9216
9216 x pie = 9216pie
sorry can't find pie symbol
If you spin the spinner 400 times, how many times can you expect it to land on an even number?
please solve with explaining what you did too, i don’t get this.
Answer:
You would expect the arrow to land on an even number about 25% of the time.
Step-by-step explanation:
In the sector labeled 1 you would expect it to land on it 50% of the time because that sector takes up 50% of the spinner. For the rest of the sectors, you would take to the remaining 50% and divide it by four for the four other sectors on the spinner. 50 ÷ 4 = 12.5 Then you would take the number of even numbers there are on the spinner, which is two in the case, and add those percentages together. 12.5 + 12.5 = 25
If b/a = c/b = d/c = 2/3 , then find the value of a:b:c:d.
Answer:
highly confused...
Step-by-step explanation:
Which steps will help prevent the introduction of invasive species into an area?
Inspect imported exotic species of plants and animals.
Educate the general public about activities that can lead to the spread of invasive species.
Use pest control methods for native pests, such as rats and harmful bugs.
Implement conservation methods to restore endangered populations of native animals to the area.
pick 2
Answer:
answer becit uses b
Step-by-step explanation:
but yass queen but annyway
Answer:
--Educate the general public about activities that can lead to the spread of invasive species.
--Implement conservation methods to restore endangered populations of native animals to the area.
Explanation:
Invasive species is the species which comes from non-native land either due to human introduction or by their own. The invasive species compete with the members of the native species for resources.
The following are the steps will help prevent the introduction of invasive species into an area:
--Educate the general public about activities that can lead to the spread of invasive species.: The general public must be aware about the drawbacks and problems associated with the spread of invasive species.
--Implement conservation methods to restore endangered populations of native animals to the area.: The invasive species is likely to compete with the native species for resources. Hence, this can harm the population of the native species. This will kill the native species members to the extend that the species become endangered. The endangered members must be protected by using the conservation methods.
a three-dimensional figure with two parallel,congruent circular bases connected by a curved surface is called what?
Answer:
Its a cylinder
Step-by-step explanation:
PLS Help Me! there is a bag of 3 apples, 2 oranges, and 2 bananas. you select a fruit without looking and keep it. then you hand the bag to your friend to do the same. what is the probability that you both choose oranges. Explain the process of how you got the answer
Answer: 1/7 chance
Step-by-step explanation: there is a 2/7 chance to pull it once, cut it in half because you’re pulling it twice hope it helps
Answer:
1/21
Step-by-step explanation:
The chance that you choose an orange is number of oranges/number of fruits = 2/7. If you choose an orange then the chance your friend chooses an orange is 1/6. So, you multiply these to get 2/42. This simplifies to 1/21.
CAN SUM1 ANSWER ASAP with explanation pls
Answer:
D, 8,750
Step-by-step explanation:
500/125 is .25, or 1/4
To get 1/4 of 35,000, divide it by 4
35,000 divided by 4 = 8,750
(Basically, the ratio of 500:125 is equal to the ratios of 4:1 and 35,000:8,750)
5(2 + x) apply distributive property
Answer:
10+5x
Step-by-step explanation:
The distributive property is where you multiply what's on the outside with ALL the terms on the inside.
Here, you have to multiply 5 by two terms on the inside: 2 and x. 5*2 is 10 and 5*x is 5x. Add them together and your answer is 10+5x (or, 5x+10).
Write an equation of a parabola that has two x-intercepts and a minimum vertex.
A. y = −x^2 − 2
B. y = x^2 − 2
C. y = −x^2 + 2
D. y = x^2 + 2
Please can someone help me with these questions photo math won’t work
Answer:
B, C, A, B
Step-by-step explanation:
2. A number to the 8th power divided by the same number to the 4th power is 16. What is the number?
f. 2
g. 4
h. 6
j. 8
Answer:
n8/n5 = 512
n(8-5) = 512
n3 = 512
n = 8
Step-by-step explanation:
PLEASE HELP ASAP!!! I WILL AWARD BRAINLIEST!!
i need help pls help
Answer:
f/3x2 = c
Step-by-step explanation:
Identify each angle as either acute, obtuse, or right angle and estimate the measure of each angle.
Answer:
a. right, 90 degrees
b. acute 25 degrees
c. right, 90 degrees
d. obtuse, 170 degrees
e. acute 25 degrees
f. obtuse, 95 degrees
Step-by-step explanation: