Answers
Answer:
The model that has 2 blue slices filled.
Explanation:
In the first circle, there are 4/10 blue slices filled. In the second circle, there are 2/10 purple slices filled.
4/10 - 2/10 = 2/10
Therefore, your answer is 2/10 shaded blue.
the 2nd one (right of the one that is full)
Related Questions
When full, the gas tank of a car holds 22 gallons. It now contains 16.5 gallons. What percent represents how full the tank is?
Answers
Answer:
75%
Step-by-step explanation:
16.5/22 = 0.75
0.75 x 100 = 75
∴ 75% of the tank is full.
my sister leigha is 4 years old, Sheila is 12 yrs old. when leigha becomes 18 how old will sheila be?
Answers
Answer:
26
Step-by-step explanation:
Sheila will be 26.
.........
HELP ME PLEASE ONLY k12 reasoning and proof
Answers
Answer:
angle addition and x=15
Step-by-step explanation:
Mr. Morris bought lunch for the entire class, costing him $80. He left a 20%
tip. How much was his total bill?
Answers
Answer:
$96.00
Step-by-step explanation:
if the bill is $80 an there was a 20% tip, that would mean that the tip was $16, and 80 + 16 = 96. the total bill is $96.00
Find the scale factor to map ΔABC onto ΔA′B′C′.
Question 19 options:
A)
3
B)
1∕3
C)
1∕2
D)
4
Answers
Answer:
answer is 1/3 so B
Step-by-step explanation:
Who do u guys think will win National League MVP if ur right u'll get brainlyest
no idk
Answers
Answer:
Will Leitch
Step-by-step explanation:
Maria drives 130 miles in 2 hours. If she keeps driving at the same speed without stopping, what is the total time it will take her to drive 650 miles?
Answers
Explanation: 650 divided by 130 is 5 and 2 hours multiplied by 5 hours is 10 hours. Sorry if I got it wrong, but hoped I helped.
Answer:
10 hours~!
Step-by-step explanation:
use multiplication to find all the whole number ratios equivalent to 5 to 11
Answers
Answer:
thxfor free points
Step-by-step explanation:
Regroup the integers
Answers
Suppose Borman earned $148,000 last year. She calculates her self-employment tax by multiplying
$148,000 by 15.3%, which equals $22,644. Is Borman correct? Briefly explain.
Answers
Answer:
Yes Borman is correct.
Step-by-step explanation:
Borman moved the decimal point 2 spaces to the left which gave her 0.153
Then she multiplied that by $148,000 to get 15.3% of it which would give her $22,644 so therefore, she is correct.
Are these equations equivalent?
0.8x + 3= 1.8x and 2x =6
Answers
Answer:
Yes
Step-by-step explanation:
0.8x + 3 = 1.8x
3 = 1.8x - 0.8x
x = 3
And:
2x = 6
dividing both sides by 2:
x = 3.
hence the two equations are equivalent since they give the same answer.
PLEASE HELP!!!!!
a,b,c,or d?!?!?
Answers
Answer:
A
Step-by-step explanation:
MARK BRAINLIEST
I need a person or a tutor that’s willing to get my number to help me with my math and with these questions bc I really need help
Answers
Answer:
Slope is -5/3, the y intercept is 5
Step-by-step explanation:
If you want to find cordinates you first have to solve the equation so that it is in the form mx+b=y
solve for y
5x+3y=15
-5x -5x
3y =-5x+15
3y/3 = -5x/3+15/3
y=-5/3x+5
or -5/3x+5=y
Now you know that the slope is -5/3 and the y intercept is 5
Start for 5 on the cordinate plain and go down 5 since it is negative and go to the right 3.
after you get to the bottom right of the graph you go back to 5 and just do the exact opposite of what you did above.
so go up 5 and go to the left 3 and continue until you get to the top left of the graph.
Jake biked 24 miles in 4 hours. If he biked at a constant rate of speed, how far did he bike in 1 hour?
Answers
Answer:
24 divided by 4 is 6
Step-by-step explanation:
24/4 = 6 so it would be 6 miles you have divide 24 by 6
Find the slope of the graphed line
Answers
Answer:
1
Step-by-step explanation:
you do the rise over run, so count how many boxes up it is from one point to the next, then put that over how many boxes to the right it is, and simplify.
ex: 1/1 = 1, 2/2 = 1, 3/3 = 1, etc.
Hope this helps!
What is the vertex of the graph of the function below?
y= x2 - 10x + 21
O A. (5,-4)
B. (3,0)
O C. (5,0)
OD. (3,-4)
Answers
Answer:
Step-by-step explanation:
A. (5,-4)
The vertex of the graph of the function is (5,-4).
The answer is option A.
What is a function?A function has an input and an output.
A function can be one-to-one or onto one.
It simply indicated the relationships between the input and the output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
To find the vertex of the function y = x² - 10x + 21,
We can use the formula:
x = -b/2a
where a is the coefficient of the x² term, b is the coefficient of the x term, and x is the x-coordinate of the vertex.
In this case,
a = 1 and b = -10, so:
x = -(-10)/(2 x 1) = 5
To find the y-coordinate of the vertex, we can substitute x = 5 into the function:
y = (5)² - 10(5) + 21 = -4
Therefore,
The vertex of the graph of the function is (5,-4).
Learn more about functions here:
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Be prepared to share with the class -
What are a couple of things you have noticed? Any Wonderings?
Answers
Answer:
2x
Step-by-step explanation:
In the unlike terms column, they have different variables which means you can’t add or subtract them together. They also have different exponents, so you can’t add or subtract them either.
The coefficients can be different, but the variable and the degree of the variable must remain the same in order for it to be considered like terms. Hope this helped!
please help I begging u
Answers
Add 1/2 + (-3/4)= show the work
Answers
Answer:
2/4 - 3/4 = -1/4
Step-by-step explanation:
2/4 is half
3/4 is a little more than half
2/4-3/4=1/4
Hope this helps!! :D
Mary decides to take out a $4,000 student loan this year. If she will pay 10% interest compounded annually, how much will the total loan amount be in four years when she graduates?
Answers
Answer 4000+1600= 5600
Step-by-step explanation:
The 10% is $400. 400 times 4 is 1600. So to find the total, its 5600. Mark brainliest if this helped you
Joanne signed up for 24 dancing lessons she took 3/4 of the by April and 1/5 of them by May .What part of dancing lesson did she take?
Answers
Answer:
[tex]Part = \frac{19}{20}[/tex]
[tex]Lessons = 23[/tex]
Step-by-step explanation:
Given:
[tex]Dancing\ Lessons = 24[/tex]
[tex]April = \frac{3}{4}[/tex]
[tex]May = \frac{1}{5}[/tex]
Required:
Determine the part she took
To solve this, we simply add up the part she took in April and May.
[tex]Part = \frac{3}{4} + \frac{1}{5}[/tex]
Take LCM
[tex]Part = \frac{15 + 4}{20}[/tex]
[tex]Part = \frac{19}{20}[/tex]
Hence, she took [tex]\frac{19}{20}[/tex] of the dancing lesson.
However, to calculate the number of lesson.
We have to multiply [tex]\frac{19}{20}[/tex] by the total dancing lessons.
[tex]Lessons = \frac{19}{20} * 24[/tex]
[tex]Lessons = \frac{19* 24}{20}[/tex]
[tex]Lessons = \frac{456}{20}[/tex]
[tex]Lessons = 22.8[/tex]
[tex]Lessons = 23[/tex] ---- Approximated
Find the value of x that makes u and v parallel
Answers
Answer:
3
Step-by-step explanation:
equate the two together to get the value of x
which expression is equivalent to 6-(-8)
○ -6+8
○ -6+(-8)
○ 6+(-8)
○ 6+8
Answers
Answer: 6 + 8
Step-by-step Explanation: When you're adding and subtracting positives and negatives and you see a minus a negative in a problem, you can change it to plus a positive.
So 6 - (-8) can be thought of as 6 + (+8).
Answer:6+8
Step-by-step explanation:
On the last day of school, Davon surveys the students in his class to find out how many absences each had during the school year. The results are shown below.
{15, 0, 10, 1, 4, 4, 7, 6, 9, 9, 13, 11, 6, 5, 3, 8, 4, 3, 10, 17, 11, 4, 4, 3}
Represent these data on the histogram below.
!!!PLEASE HELP!!! To create the histogram, place your cursor over each interval on the x-axis then click and drag the bar up to graph the correct number of students. If you need to change the number of students you placed, click the top of the bar then drag the bar up or down to show the number of students you need. (there are 5 colums and it only goes up to 12)
Answers
Answer:
0-2 = 2. 3-5 = 9. 6-8 = 4. 9-11 = 6 12 & more = 3
Take a look at the following set of data: 5, 12, 24, 19, 1, 32, 194. What word describes the data point 133?
1.outsider
2.median
3.range
4.outlier
Answers
Answer:
Outlier!! I know it sounds like a cat poster but it's true
Step-by-step explanation:
Answer:
median
Step-by-step explanation:
it means average which the average of the set will give you 133
Let |r| = 6 at an angle of 30° and |s| = 11 at an angle of 225°. Which expression represents |r – s|?
Answers
Answer:
probably c. the one w cos(165) on the end
Step-by-step explanation:
hope this drawing helps at all~ looks a bit busted but yea
The value of expression is, [tex]|r-s|=\sqrt{284.5}=16.86[/tex]
Sum of vectors :If two vector r and s are present. Then magnitude of resultant of these two vectors are calculated by cosine formula.
[tex]|r-s|^{2}=r^{2} +s^{2} +2|r||s|cos\theta[/tex]
Where [tex]\theta[/tex] is angle between both vectors.
A diagram is attached below.
[tex]|r-s|^{2}=6^{2} +11^{2} +2*6*11*cos15\\\\|r-s|^{2}=36+121+127.5\\\\|r-s|^{2}=284.5\\\\|r-s|=\sqrt{284.5}=16.86[/tex]
Learn more about the resultant vectors here:
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please answer this question GIVING BRAINLIEST!!
Answers
Answer:11
Step-by-step explanation:
Answer:
the answer i belive is 11
Step-by-step explanation:
Earl runs 90 meters in 60 seconds. How many meters does Earl run per second? Earl runs meters per second.
Answers
Answer:
1 1/2 meters
Step-by-step explanation:
Answer:
Earl runs 1.5 meters per second.
Step-by-step explanation:
90m/60sec = 1.5m/sec
Simplify 3 square root of 512
Answers
Answer:
8
Step-by-step explanation:
not sure if this is what ur looking for sorry
The simplified form of 3√(512) using radical is 48√(2).
To simplify √(512), find the prime factorization of 512.
Prime factorization of 512:
512 = [tex]2^9[/tex]
Now, rewrite the square root as follows:
√(512) = √[tex](2^9)[/tex]
Next, use the property of square roots that states √(a * b) = √(a) * √(b):
√[tex](2^9)[/tex] = √([tex]2^8 * 2)[/tex]
= √[tex](2^8) * \sqrt(2)[/tex]
Since √[tex](2^8)[/tex] is equal to [tex]2^4[/tex] then
√(512) = [tex]2^4[/tex] * √(2)
Finally, simplify √(2) as it is not a perfect square:
√(512) = [tex]2^4[/tex]* √(2)
= 16 * √(2)
So, the simplified form is 48√(2).
Learn more about Radical here:
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24 dollars for 7 books can you give me the rate and unit plz and thank you love
Answers
Answer:
4 dollars per book
Step-by-step explanation: