Answer:
2 No
3 Yes 15 is divisible by 3, because 15 ÷ 3 = 5
4 No
5 Yes 15 is divisible by 5, because 15/5=3
9 No
10 No
Step-by-step explanation:
Answer:
No, yes, no, yes, no, no, no
Step-by-step explanation:
If you're looking for a perfect answer, no decimals or anything then this would be the right answer. 15 has the factors or 5, 3, 1 and 15. Technically, 15 is divisable by all these numbers, but the quotient isn't perfect...
Tia's teacher asked her to find the product of 8 and 207 in her head. Which of the following describes the best way for Tia to mentally calculate the answer?
Answer:
1656
Step-by-step explanation:
200 = 200 + 7
So,
8 * 207
= 8 * (200 + 7)
= (8*200) + (8*7)
= 1600 + 56
= 1656
=》To do it mentally, Tia has to first seperate 207 as 200 + 7 & multiply 8 with 200 & 7 & then add the products. The answer is 1656.
Hope it helps ⚜
The product of 8 and 207 is 1656. This method allows Tia to simplify the mental calculation by breaking it into smaller, more manageable steps.
The best way for Tia to mentally calculate the product of 8 and 207 is to use the distributive property and break down the multiplication into as:
Recognize that 207 can be broken down as 200 + 7.
Now, calculate the product of 8 and 200 as:
8 × 200 = 1600 (1)
Calculate the product of 8 and 7 as:
8 × 7 = 56 (2)
Add the results from equation (1) and (2),
1600 + 56 = 1656.
So, the product of 8 and 207 is 1656.
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(っ◔◡◔)っ help me please the right answer will get brainliest 5.0 stars 31 points and thanks lol
Answer:
Top: d[tex]\leq[/tex]100 Bottom: t<45
Step-by-step explanation:
Top: d is the distance to the exit door and it is no more than 100
Bottom: You must get under 45 minutes
These are both the same qustion . The first qustion is half right the 2 qustion is right i need the 3 qustion and the rest of 1 qustion (pls dont mind the was im say this)
Answer:
it is discrete
Step-by-step explanation:
you can't sell half a ticket at a movie
Answer:
the person above is right I think
Step-by-step explanation:
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer: a - 72 = 9
Step-by-step explanation: Izan's youngest relative is 9 years old. This is 72 years less than his oldest relative (a). The actual way to find the oldest relative's age would be (9 + 72 = a), and that is (a - 72 = 9) backward.
Pls help me with these patterns plssssssssss
Answer:
8+5=13 13-3=10 10+5=15 15-3=12 12+5=17
so it is +5 and then -3 and do that over agen.
The number of calculators and backpacks that were turned into the school lost and found have been recorded for 10 days in the scatterplot below. Which statement is best supported by the scatter plot?
A. There is a positive linear association between the number of calculators and backpacks.
B. There is a negative linear association between the number of calculators and backpacks.
C. There is a non-linear association between the number of calculators and backpacks.
D. There is no apparent association between the number of calculators and backpacks.
You need to show the scatter plot
Solve 6 11/12 - (2 1/4 + 3 2/3). Do the operation in parentheses first. Show all your steps.
Answer:
6 11/12 - (2 1/4 + 3 2/3) = 1Step-by-step explanation:
1. Add: 2 1/4 + 3 2/3 = 5 11/12
2. Subtract: 6 11/12 - 5 11/12 = 1
So, 6 11/12 - (2 1/4 + 3 2/3) = 1
By Solving the given expression 6( 11/12) - (2 (1/4) + 3 (2/3)) the final answer will be 4(1/2).
By using the concept of arithmetic to solve a subtraction problem involving mixed numbers. We'll break down the steps for you, starting with the operation inside the parentheses, and then proceed to find the final result. Let's get started!
To solve 6(11/12) - (2 (1/4) + 3 (2/3)), we need to tackle the operation inside the parentheses first.
First, let's simplify the addition inside the parentheses:
2(1/4) + 3(2/3)
To add these mixed numbers, we need to find a common denominator. In this case, the least common multiple of 4 and 3 is 12. So, we'll convert both fractions to have a denominator of 12.
2(1/4) can be rewritten as
= 2 * 3/12 + 1 * 3/12
= 6/12 + 3/12
= 9/12
3(2/3) can be rewritten as
= 3 * 4/12 + 2 * 4/12
= 12/12 + 8/12
= 20/12
Now, our expression becomes:
6(11/12) - (9/12 + 20/12)
Next, let's add the fractions inside the parentheses:
= 9/12 + 20/12
= 29/12
Now, our expression becomes:
6 (11/12) - 29/12
To subtract the fractions, we again need a common denominator, which is 12 in this case.
6(11/12) can be rewritten as
= 6 * 12/12 + 11/12
= 72/12 + 11/12
= 83/12
Finally, we have:
83/12 - 29/12
Subtracting the fractions, we get 54/12.
Now, we simplify the result to a mixed number:
54/12 is equivalent to 4(6/12), which can be further reduced to 4(1/2).
So, the final answer is 4(1/2).
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Please Help me out and you will get brainliest but please answer correctly
Answer:
It would be d. 215,483 cm³
Step-by-step explanation:
Using the formula for volume of a cylinder which is πr²h and using 3.14 instead of π, we can put the numbers in.
3.14 (15²) (305) = 215,483
r = 15 because to get the radius you have to divide the diameter by 2.
Which best describes the data for June, July, and August?
A. a cluster
B. a gap
C. low frequency
D. symmetric
Academic Bowl Team Member # of Medals
Caroline 1
Cooper 5
Josephine 2
Mioko 3
Antonio 4
Jacob 8
Adam 3
1) The table represents the number of medals won by each member of the Academic Bowl Team. What is the ratio of the number of medals won by Josephine to the total number of medals won by the team?
A) 1/13
B) 1/4
C) 1/3
D) 2/5
Answer:
B = The range is greater than the mean.
Step-by-step explanation:
PLS HELP ME
3.9b + 3.29 <34
Answer:
B<7.8743589
Step-by-step explanation:
Answer:
b < 3071/390
Step-by-step explanation:
1) Multiply both sides by 100 : 3.9b x 100 + 3.29 x 100 < 34 x 100
2) Refine : 390b + 329 < 3400
3) Subtract 329 from both sides : 390b + 329 - 329 < 3400 - 329
4) Simplify : 390b < 3071
5) Divide both sides by 390 : 390b/390 < 3071/390
6) b < 3071/390
Tiana’s dinner bill is $25.
She tips her server 15%.
How much does Tiana tip the server?
Answer:
$3.75
Step-by-step explanation:
Change 15% to a decimal by moving the decimal two places left.
15% = 0.15
Multiply
$25 x 0.15 = $3.75
The tip given by Tiana to the server is of $3.75 .
Given, that Tiana's bill is of $25 .
Total bill = $25
Tip to the server = 15%
Convert percent to fractions,
15% ⇒ 15/100
15% ⇒ 0.15
The tip is 15% of the total bill .
So, rewrite in form of equation,
15% of $25
= 0.15 × 25
= $3.75
Thus the tip to the server is of $3.75 .
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help ill give brainlest
answer: hm i dnt do this at my school but, idrk
just switch them around sorry
Step-by-step explanation:
The British helped Libya gain independence. Which nation had a similar experience?
a
Algeria
b
Belize
c
Korea
d
Vietnam
Answer: Vietnam
Step-by-step explanation: i got it right
evaluate 6 squared - 9 / X when x equals 3
Answer:
33 if evaluate means solve
can someone explain this to me please
what is 3:5 = 6:__ in its equivalent form
Answer:
3:5 = 6: 10
Step-by-step explanation:
(3/5) × (2/2) = (3 × 2) / (5 × 2) = 6/10
Equivalent fractions can be written by multiplying or dividing both the numerator and the denominator by the same number. This is the reason why these fractions get reduced to the same number when they are simplified.
Let us understand the two ways in which we can make equivalent fractions:
Multiply the numerator and the denominator by the same number, or,
Divide the numerator and the denominator by the same number.
Hey there!
3:5
= 3 × 2 : 5 × 2
= 6 : 10
Therefore, your answer is: 6 : 10
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
A bag contains 4 blue coins and 8 red coins. A coin is removed at random and replaced by three of the other color.
Part 1 out of 3:
What is the probability that the removed coin is blue? Enter your answer as a simplified fraction. The probability that the removed coin is blue is ______.
Answer:
33.3%
Step-by-step explanation:
In total there are 12 coins, those are 4 blue ones and 8 red ones. If we think of these as fractioins we get the following:
[tex]\frac{4}{12}[/tex] * [tex]\frac{100}{1}[/tex] = [tex]\frac{400}{12}[/tex] = 33.3%
The probability that the removed coin is blue is 33.3%.
.
Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length:2 2/5 feet; Width:1/3 feet
I will delete your answer if it is just for points.
Answer:
4/5
Step-by-step explanation:
the area of rectangle is length × breadth
length = 2 2/5 breadth = 1/3
2 2/5 × 1/3 = 12/15
reducing to tge lowest term =4/5
Answer:
4/5
explanation:
I hope this helps have a very nice day
I need help with this one
Q6
Answer:
first answer
x >_ 4.50
nsjsnasiw
Answer:
(the cost of buying salad per pound) is more than or equal to $4.50
[tex]x\geq 4.50[/tex]
PLEASE HELP HAVE TO GET DONE BEFORE 12!!
Answer:
B. Second Graph
Step-by-step explanation:
The first point is (2, 3) so we could cross out answers A, C, D. Because they don't have (2, 3). The rest of the points are (4, 6); (6, 9); and (8, 12). They all match up with the second graph.
I need some serious help rn, i got stuck
Answer:
I think it is add 11 both sides? If it is wrong i am sooooo sorry
Step-by-step explanation:
I need help with this
Q4
Answer:
19.4
Step-by-step explanation:
23.8-4.4=19.4
A figure shows a triangle drawn inside a square. The area of the triangle is 40 cm², and the area of the square is 64 cm². A point on the figure is randomly selected, and its location is recorded.
After 150 trials, the randomly selected point was in the triangle 105 times.
How does the experimental probability of a randomly selected point being in the triangle compare to the theoretical probability of the event?
The experimental probability of the event is
Choose...
and the theoretical probability of the event is
Choose...
. Therefore, the experimental probability is
Choose...
the theoretical probability.
Answer:
1) 70%
2) 62.5
3) GREATER THAN
Step-by-step explanation:
I TOOK THE QUIZ TOO I KNOW ITS RIGHT
The theoretical probability is less likely than the experimental probability.
What is probability?Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
The experimental probability of a randomly selected point being in the triangle is found by dividing the number of times the point was in the triangle by the total number of trials. In this case, the experimental probability is:
Experimental probability = Number of times point was in triangle / Total number of trials
Experimental probability = 105 / 150
Experimental probability = 0.7
To find the theoretical probability, we need to divide the area of the triangle by the area of the square, since the point could be selected from anywhere in the square. In this case, the theoretical probability is:
Theoretical probability = Area of triangle / Area of square
Theoretical probability = 40 cm² / 64 cm²
Theoretical probability = 0.625
Comparing the experimental probability and the theoretical probability, we can see that:
Experimental probability = 0.7
Theoretical probability = 0.625
Therefore, the experimental probability is greater than the theoretical probability.
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GIVING BRAINLIEST FOR BEST ANSWER!
Write a story that could represent this math problem.
Answer:
I have zero clue what the hell this is supposed to be
Step-by-step explanation:
Answer:
this is a conundrum
Step-by-step explanation:
there isn't a math problem there
what is
7 less than the product of 30 and a number r
Step-by-step explanation:
Take your clues from the question itself.
"5 less than," tells you that you're going to have "minus 5" AFTER something else.
"Product" always means multiplication. "Unknown number" is your variable. (Usually x or n.) So "the product of 7 and an unknown number" means "7 times x." Or just "7x."
And of course, you know what "is equal to 42" means. ;-)
Now put it all together.
I know that my "minus 5" has to go second. And I know that my "is equal to" has to go last. So the "product" part has to go first.
The product of 7 and a number minus 5 is equal to 42.
7x - 5 = 42
I hope that helps!
Which equation represents this situation?
Charlie worked 1.5 hours less than Dirk. Together, they worked a total of 25 hours. Dirk worked h hours.
A. h + (h + 1.5) = 25
B. h − 1.5 = 25
C. h + (h − 1.5) = 25
D. h − 2.5 = 25
quickkkk
Answer:
h+(h-1.5)=25
Step-by-step explanation:
hard to explain but i practice this
Please help what is the feet?
Leroy bought 6.4 ounces of flour and he used 4.22 ounces of it to make biscuits. How much is left?
Answer: 2.18
Step-by-step explanation:
you can use subtraction
Answer:
the answer is 2.18oz
Step-by-step explanation:
6.4oz - 4.22oz = 2.18oz
A tennis court is divided into rectangular sections. The doubles alleys are the areas on either side of the court used for double games. The rest of the court is the singles court. Each service box is identical in shape and has a perimeter of 69 feet. Find the area and perimeter of the indicated regions. Write your answers as mixed numbers, if necessary
Answer:27 ft
Step-by-step explanation: hope this helps 3>
How many triangles can be formed with segments measuring 4.7 m, 1.6 m, and 2.9 m?
none
one
more than one
Answer:
(a) none
Step-by-step explanation:
You want to know how many triangles can be formed from segments of lengths 1.6 m, 2.9 m, and 4.7 m.
Triangle inequalityThe triangle inequality requires the sum of the two shorter segments exceed the length of the longest one.
1.6 + 2.9 > 4.7
4.5 > 4.7 . . . . . . . not true — no triangle can be formed
These segments will form no triangles.
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