Answer: 55 cents.
explanation: 3 * 3.15=9.45
10-9.45=0.55
1. Maria bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?
2. Kurt won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have?
3. Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with$12?
YOU DON'T HAVE TO SOLVE JUST GIVE ME THE EQUATION.
The dot plot shown represents the number of students enrolled in each of the 16 courses at a community college. A new course has started and has 65 enrolled students. Select all of the following statements that are NOT true.
a
The median class size does not change.
b
The mean is lower.
c
The range increases by 40.
d
The mode increases.
Answer:
select a b and c
Step-by-step explanation:
they are all false
The Not true statement is The mode increases.
What is Dot plot?A simple histogram-like statistical display known as a dot plot, sometimes known as a dot chart, is used for very small data sets with values that fall into a handful of discrete bins. Draw a stack of dots that number high for each bin after counting the amount of data points that fall into each bin.
We have,
The number of students enrolled in each of the 16 courses at a community college.
A new course has started and has 65 enrolled students.
First, The range is increased by
= 80-65
= 15
Second, the new course size is an outlier.
Third, the median class of new is 85 and of old one is 80.
Fourth, the mean class size decreases slightly.
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Following the previous question, how much does the video game cost after taking 30% off? (Subtract total cost and money saved)
Answer:
Well for example most video games cost $60, so if you divide the original price by 100 and multiply it by 30, you'll get 18, so you take away that from 60, then you'll get 42.
Step-by-step explanation:
60 divided by 100 = 0.6, times that by 30 = 18, take away that from the original price which was 60, you'll get 42.
The percentage is calculated by dividing the required value by the total value and multiplying by 100.
If the cost of the video game is $60
The cost of the video game after 30% off is $42
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
We will assume that the cost of the video game = $60
Percentage off = 30%
30% = 30/100
30% of 60 = 30/100 x 60 = 18
The cost after 30% off.
= $60 - 30% of $60
= 60 - 30/100 x 60
= 60 - 18
= $42
Thus,
If the cost of the video game is $60
The cost of the video game after 30% off is $42
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answer the question please
Jackson ran 2 12 miles around the track. Each lap around the track is 14 of a mile. How many laps did Jackson run?
Answer:
212/14=15
Step-by-step explanation:
How do you Notice the y-intercept and then, Use rise/run to identify the slope?
Answer:
Ris over run
Step-by-step explanation:
The formula for slope is sometimes referred to as "rise over run", because the fraction.
Answer:
Rise over Run, hope this helps :)
Step-by-step explanation:
What is the value of the expression below? 14 divided by 2 + 3 (4) minus (6 and one-half minus 3) 10 and one-half 15 and one-half 30 and one-half 36 and one-half
Answer:
meaning please I don't get youAnswer:
yo
Step-by-step explanation:
15 and one half
The question is on the attached photos please help quickly it’s due soon also try to explain how to solve please
Graph matching 50 Points!
Match the graphs on the right to the equations on the let.
If you steal for points you'll get reported. Will give brainliest
Step-by-step explanation: To find the graphs, we look at the problem and the graph. Let's do it step-by-step.
No. 1 is y = 1/2.
To find the corresponding graph, we look closely at the graph.
Look at the 2nd graph. Do you see a dot by 1/2? I do!
So, No. 1 matches with the 2nd graph.
No. 2 is y = 2.
Like I said, we look closely at the graph.
Look at the 4th graph. Do you see a dot by 2? I do!
So, No. 2 matches with the 4th graph.
No. 3 is y = 4.
Now, we look closely at the graph.
Look at the 3rd and the 4th graph. Do you see a dot by 4? I do!
So, No. 3 matches with the 3rd and the 4th graph.
Lastly, No. 4 is y = 1/4.
Let's look closely at the graph.
Look at the 1st graph. Do you see a dot by 1/4? I do!
So, No. 4 matches with the 2nd graph.
Therefore, our answers are:
No. 1 matches with the 2nd graph
No. 2 matches with the 4th graph.
No. 3 matches with the 4th and the 3rd graph.
No. 4 matches with the 1st and the 2nd graph.
Answer:
1 is y=1/2 2 is y =2 3 is y=4 4 is y=1/4
Step-by-step explanation:
m kilograms of meat at $3.95 a kilogram= [THIS IS TRANSLATING THIS]
Answer:
M=$3.95 a pound
Step-by-step explanation:
QUICK! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!!
Which inequality is true?
-/4 < -1 2/4
-2 3/4 < -1 1/2
-2 1/4 > - 1 1/4
-3/4 > 1 3/4
Answer:
15
Step-by-step explanation:
Answer:
3rd
Step-by-step explanation:
3973の平方根は何ですか？あなたの推論を説明してください。
I am sorry, I do not know how to delete this answer.
I was going to write something, though I do not know how to do a step by step explanation.
申し訳ありませんが、この回答の削除方法がわかりません。
ステップバイステップの説明の仕方がわからないのですが、何か書こうと思っていました。日本語が下手で申し訳ありませんでした。
Without the step by step explanation, the answer is 63.0317380373.
ステップバイステップの説明がなければ、答えは63.0317380373です。
Can someone give me 12 equations plz because I need it
Answer:
12 equations:
y=x56
y=x+34
y=x/12
y=x-2
y=67-x
y=57x
y=90/x
y=62-x
y=x+45
y=x-5
y=x-10
y=x19
Step-by-step explanation:
Help please!!!!!!!!!
You have an ash tree and a magnolia tree in your yard. You chart the vertical growth of each tree. What is the growth rate of each tree in millimeters per day? Use the conversion 1 inch = 25.4 millimeters to help you. Round your final answer for millimeters per day to the nearest hundredth for each tree.
Answer:
2.5
Step-by-step explanation:
The circumference of a circle is 12π cm. Find its diameter, in centimeters.
Hope this helped you answer your question! Bye bye
This is worth 20 points, please answer! (Please answer with a variable in the equation)
Answer:
The equation is 41 x 3 and 123-10 the answer is 113
Step-by-step explanation:
First, you have to find out how much 3 times is that is 123 then you take away ten which would be 113.
Tamar needs to make at least $48 at work on Tuesday to afford dinner and a movie on Wednesday night. She makes $12 an hour at her job. How many hours does she needs to work on Tuesday? Use x as the variable, and express the inequality as a multiplication problem.
ill give brainliest :((
Two members of a band want to get word out about their next gig. Jack's plan is that he can pass out 100 fliers a day. Meg has a different strategy. She wants to tell each of her friends about the performance on the first day, and ask each of her 10 friends to each tell a friend on the second day, and then everyone who has heard about the concert would tell a friend on the third day, and so on. Meg's idea can be modeled with the function M(t)=10(2)^2-1, where t is the number of days.
What kind of function is Meg's idea? What about Jack's?
Answer:
megs idea is exponential function
jacks idea is linear function j(t)=100t
Step-by-step explanation:
Help me with my math questions
Help please! 2. Which of the following is NOT shown on the scatter plot below?
#5-8: Find the slope of the line that contains the following ordered pairs. Show all work.
5.
6.
7.
8.
(4,2) and (7.6.5)
(10, 8) and (-5, 8)
(1, -and (4-3)
(18,-7) and (18,2)
Formula:
Formula:
Formula:
Formula:
5
6
7
8
Slope:
Slope:
Slope:
Slope:
Answer
slope:
5. 1.5
6. 0
7. I dont know i don't have another number to answer
8. undefined
Step-by-step explanation:
Answer:
formula:
m = y2-y1 / x2-x1
Step-by-step explanation:
Solve : 6 - 2x = -12
Plz
Answer: x=9 Is The Answer
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
solve the equation 1/4t - 6 = -4
Answer:
t = 8
Step-by-step explanation:
[tex]\frac{1}{4}t - 6 = -4\\ +6 \\^{*4} \frac{1}{4}t = 2^{*4} \\t = 8[/tex]
The value of t in the given expression is t = 8
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given is an expression we need to simplify it for t,
The expression is 1/4t - 6 = -4
So, add 6 to both sides,
1/4 t -6 + 6 = -4 + 6
1/4 t = 2
Multiply by 4 to each side,
1/4 x 4 t = 2 x 4
t = 8
Hence, the value of t in the expression given is 8
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Select the number line that correctly shows the calculation for |−5|.
1 // A number line from negative 5 to positive 5 with increments of 1 is drawn. A horizontal line is drawn from negative 5 to 0, and 5 is written above it.
2 // A number line from negative 5 to positive 5 with increments of 1 is drawn. A horizontal line is drawn from negative 5 to 0, and negative 5 is written above it.
3 // A number line from negative 5 to positive 5 with increments of 1 is drawn. A horizontal line is drawn from 0 to positive 5, and 5 is written above it.
4 // A number line from negative 5 to positive 5 with increments of 1 is drawn. A horizontal line is drawn from 0 to positive 5, and negative 5 is written above it.
3th one it is
hope this helps
Answer:
Modulus of a number always yields Positive Result.Modulus is defined is as follows
|x|=x, if x>0.
|-x|=-(-x)=x, if x<0
|x|=0, if, x=0.
→ |-5|=5
⇒The best way of representing , 5 on the number line is
Option C
A number line from negative 5 to positive 5 with increments of 1 is drawn. A horizontal line is drawn from 0 to positive 5, and 5 is written above it.
Step-by-step explanation:
what is the equivalent decimal to 14/40
Answer: 0.35
Step-by-step explanation:
Answer:
the decimal to 14/40 is 0.35
please answer my question correctly not for points because i will be deleting wrong answers. im not saying this to be rude.
PLEASE HELP!
At a bus station, buses begin their routes at 6:00 AM. The schedule for 2 of the buses is based on the time intervals listed below:
Bus A has a long route and leaves the station every 45 minutes.
Bus B has a short route and leaves the station every 30 minutes.
What is the next time that both Bus A and Bus B will leave the bus station at the same time?
Group of answer choices
7:00 AM
7:30 AM
7:15 AM
8:30 AM
Answer:
Part A: The two buses leave the bus station at 7 : 15 am
Part B: The steamboat travels 25 miles per hour
Step-by-step explanation:
The steamboat travels 25 miles per hour
HELP!!!!!!!!!!!!!!!!!!!!!
Split up the number line between 0 and 1 into the number of parts shown by the denominator. Make sure each of the parts is the same size.
Starting at 0, count forward the number of parts shown by the numerator.
Mark your points on the numberline try going to https://youtu.be/fLY9yRdBObQ
IXL MATH- look at the picture.
The true statement from the options given is that the y-intercept of Function A is greater than that of function B.
Obtaining Intercept valuesIntercept of function A is the constant value in the expression :
Intercept = 5Intercept of function B :
slope = (-6 - 10)/(-9 - 7) = 1
y = bx + c
10 = 1(7) + c
10 = 7 + c
c = 10 - 7
c = 3
5 > 3
Therefore, y-intercept of Function A is greater than or function B.
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