The Rule for 10: Numbers that are divisible by 10 need to be even and divisible by 5, because the prime factors of 10 are 5 and 2. Basically, this means that for a number to be divisible by 10, the last digit must be a 0. Take a look at the last digit: 23,890. The last digit is a 0.
Answer:
Step-by-step explanation:
The answer is A) A number that is divisible by 10 is also divisible by 5 because all factors of 10 are also factors of 5
Help if you dont mind
Answer: 44.27
Step-by-step explanation:
area of a circle formula: A=πr^2
π4^2 = 50.26548, rounded 50.27
area of a rectangle: A = bh
3 x 2 = 6
subtract 50.27 - 6 = 44.27
In your own words, describe how to simply expressions.
A taxi service charges a $1.90 fee for each ride plus an additional $0.80 per mile. If a taxi ride costs $4.30, how many miles did the taxi travel during the ride?
Answer:
3 miles as additional and one taxi ride
It takes 525252 minutes for 555 people to paint 555 walls.
How many minutes does it take 202020 people to paint 202020 walls?
Answer:
The numbers are a bit odd, are you sure these are the correct numbers?
Step-by-step explanation:
Answer:
We can set a proportion. Ratio of 52 minutes to people per wall = ratio of x minutes to people per wall. Cross multiply. It takes 116 minutes for 20 people to paint 20 walls.
Step-by-step explanation:
Charley's Chocolate's stock price increased by 1.2 points on Tuesday. The next day the stock price fell 2.3 points. What was the overall change in the company's stock value?
Answer:
its -1.1
Step-by-step explanation:
Answer:
-1.1
Step-by-step explanation:
You subtract 2.3 from 1.2
Help please!
NO LINKS
Plz help i need to turn in my test and im stuck on this question.
Answer:
I think it would probably be (2,7)
Hope this helped :D
- 7th Grade Work -
Please help, and answer only if you have an answer for this problem.
Answer:
8.5
Step-by-step explanation:
120 * 0.4 = 48 + 20 = 68
120 * 0.45 = 54 + 22.25 = 76.5
76.5 - 68 = 8.5
Please help i will give brainiest!!!!!!!!!!!!!!!!!!!
The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day:
A box plot is shown. The left-most point on the plot is 20 and the right-most point is 95. The box is labeled 35 on the left edge and 60 on the right edge. A vertical line is drawn inside the rectangle at the point 55.
Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points)
Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points)
Part C: Explain what affect, if any, there will be if an outlier is present. (2 points)
Answer:
Part A: Two pieces of information that are provided by the graph is the median which is 55 and the range which is 20-95. Two piece of information that is not provided by the graph is the mean and mode.
Part B: The interquartile range of the data is 25. It represent the range between the amount of time in minutes that the students of a class surfed the internet.
I am not sure if this is all correct, but i tired. I hope this helps :)
What is the value of x in the equation −x = 3 − 4x + 15? (1 point)
Group of answer choices
−18
−6
6
18
Answer:
its 6
Step-by-step explanation:
please help me with questions 15 and 16 please. Will give brainilist to the person who gives the answer and how they did it
Which two expressions each represent 3/12?
O 3⌈12 and 3 ÷12
O 12⌈3 and 12 ÷3
O 12⌈3 and 3 ÷12
O 3⌈12 and 12 divided by 3
make sure to show your work :))
Answer:
b
Step-by-step explanation:
-70+(-7)= -77
-77-(-7)=-70
Please I need help ASAP
Answer:
i believe the answer is 52.4%
Answer:
it is 52.4% I wish my math was this easy XD
Step-by-step explanation:
There are two bags containing only black and white marbles. Bag A has 9 white marbles and 3 black marbles. Bag B has 8 white marbles and 12 black marbles.
A marble is randomly chosen from each bag.
List these events from least likely to most likely.
Event 1: choosing a white or black marble from Bag B.
Event 2: choosing a white marble from Bag A.
Event 3: choosing a black marble from Bag B.
Event 4: choosing a blue marble from Bag A.
Event 1
Event 3
Event 2
Event 4
I prob messed up
What are the solutions to the system of equations graphed below?
Answer:
(-2, -5) and (3, 0)
Step-by-step explanation:
To find the solutions to the system of equations, find where the lines intersect. In this case, this occurs at (-2, -5) and (3, 0).
can u help me with this ont to its if j=8.21 is j-3.41=3.19 true or false
Order the following expressions by their values from least to greatest.
Please help me!
Answer:
L, K, J
Step-by-step explanation:
hope this helps :)
Evaluate: -52
-10
-25
10
25
Answer: The chosen topic is not meant for this problem try again later
Step-by-step explanation:
Find the value of x. The diagram is not to scale.
Consider Z the third angle in the image;
105 + z = 180
z = 75
72 + x + z = 180
72 + 75 + x = 180
x = 33
Alternative D)
A 12-sided solid has faces numbered 1 to 12. The table shows the results of rolling the solid 200 times. Find the experimental probability of rolling a number less than 3.
Please answer as much as you can :)
Arnoldo was drawing names for the door prizes at the school festival. He drew two names from the door prize box, and then awarded both winners a prize. Is this an example of an independent or dependent event?
A. independent event
B. dependent event
C. none of the above
The correct answer is Dependent event which is option B.
Which concept is usedDependent events are affected by other occurrences. Independent occurrences have no bearing on one another and have no effect on the likelihood of another event occurring.
Check whether the situation is an independent or dependent event.Here, Arnoldo was drawing names for the door prizes at the school festival and he drew two names from the door prize box and then awarded both winners a prize.
Since, there will be an increase or decrease in the chances of drawing another name from the door prize box.
Thus, we can tell that the given situation is an example of a dependent event as it affects one another.
So, the correct option is B i.e., Dependent event.
Learn more about how to solve inequality is here: https://brainly.com/question/21934088
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Hi can someone hep me pls and if you don't know the answer pls don't answer and pls dont send links
Answer:
Dont forget about the answer
Step-by-step explanation:
please help quick!!!
Answer:
75
Step-by-step explanation:
Volume = 1/2*B*H
So 10 times 3 times 5 divided by 1/2. 10 times 3 is 30, multiplied by 5 is 150.
150 divided by 0.5 (1/2) is 75.
helpp i will give brainiest
Answer:
m=75
percentage= 32
part= 24
whole= 75
Step-by-step explanation:
To get m, you divide 18 by .24(since it's the decimal form of 24%) and you get 75.
The part/whole part I'm not exactly sure about but since it's 24% of 75, I'm guessing the part is 24 and the whole is 75 and that's the entire thing we are working with here.
To get the percentage, we use the 24/75 fraction. We have to get the demonator to 100 but since 75 can't be multiplied by anything to get to 100, we have to simplfy the fraction so the demonator can go into 100. I divided the fraction by 3 since that would get the fraction to 8/25. 25 can go into 100 if we multiply by 4 so that's what you do. The ending fraction would be 32/100 after multiplying the numerator and demonator by 4(8/24). So the percentage would be 32% or 32/100.
I have never done this is my life but it is similar to what I have done so please correct me if I am wrong. I hope this helped you and I am incredibly sorry if it is wrong.
Please answer! I’m desperate marking brainliest
Answer:
21>x
Step-by-step explanation:
The oldest three smith children took reading exams and scored 91%, 89%, and 97% respectively. If four smith children had a test average of 92%, what did the youngest child score on the exam?
Answer:91
Step-by-step explanation:
If you have a discount of 15% off of a purchase of 0.99$, how much money does the purchase cost after markdown? (Show work please, if you don’t show work I won’t give brainliest)
Answer:
If you first start with 10% of 0.99 which is 0.099 then do 1% of 0.99 which will= 0.0099 then times the 0.0099 to get 5% which is 0.0495 then you do 0.099+0.0495 which equals 0.1485 then minus 0.1485 from 0.99 which is 0.8415
The hardware store sells red buckets, which hold 4 liters of water, and green buckets, which hold 3 liters. Roxanne bought 7 buckets. Her buckets will hold 24 liters in total. How many of each type of bucket did Roxanne buy?
Answer:
3 red buckets and 4 green buckets
Step-by-step explanation:
You make two equations, one that shows the number of buckets and one that shows the number of liters. We'll make x = the red buckets and y = the green buckets.
x + y = 7 --> This is our first equation, it shows us that x number of red buckets + y number of green buckets equal 7 total (since Roxanne bought 7 buckets).
4x + 3y = 24 --> This is our second equation, it shows us that 4 liters of x number of red buckets + 3 liters of y number of green buckets equals 24 liters total (since her buckets will hold 24 liters in total)
Now that you have identified the two equations, you can solve for variable in equation one, then plug the new equation into equation 2:
x + y = 7 --> y = 7 - x <-- PLUG THIS into the y value of 4x + 3y = 24
4x + 3(7 - x) = 24 <-- SOLVE --> x = 3 <-- NOW WE KNOW THAT THERE ARE 3 RED BUCKETS
plug 3 in for x in the first equation --> 3 + y = 7 --> y = 4
So now we know that there are 3 red buckets, and 4 green buckets.