Hiiii please help if you in high school lots of points needs to be right answer please
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Related Questions
The polynomial equation x3 - 4x²+2x+10 - 42 -5x-3 has complex roots 3 + 21. What is the other root? Use a graphing
calculator and a system of equations.
O-3
O-1
O 3
O 10
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9514 1404 393
Answer:
B. -1
Step-by-step explanation:
The graphing calculator shows the left-side function intersects the right-side function at x = -1.
Please help, I will mark brainliest.
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Answer:
Step-by-step explanation:
Total number of students who roller skated = 80
Number of students who roller skated with laser tag = 39
Number of students who roller skated with no laser tag = 80 - 39 = 41
Therefore, percentage of students who roller skated with no laser tag = [tex]\frac{41}{154}\times 100[/tex] = 27%
Since, number of students who played laser tag = 85
Percentage of students who played laser tag = [tex]\frac{85}{154}\times 100[/tex] = 55%
Total number of students who played no laser tag = 45% of 154 = 69
Number of students with no roller skates and no laser tag = 69 - 41 = 28
Percentage of students with no roller skates and no laser tag = [tex]\frac{28}{154}\times 100[/tex]
= 18%
Percentage of students who played with no rollers skates = (30 + 18)%
= 48%
Laser tag No laser tag Total
Roller skate 25% 27% 52%
No Roller skate 30% 18% 48%
Total 55% 45% 100%
) During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour. At the beginning of her second year, she received a 5 percent raise. Which of the following strategies gives the amount of Sherry’s raise?
A) Divide $12.75 by 5 to find the number of cents in Sherry’s raise.
B) Divide $12.75 by 2 to find the number of cents in Sherry’s raise.
C) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 5 to find the number of dollars in Sherry’s raise.
D) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 2 to find the number of dollars in Sherry’s raise
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Answer:
A
Step-by-step explanation:
Gloria thinks it will take her 12 hours to get to Florida. It actually takes her 10 hours and 12 minutes. What is Gloria’s approximate percent error?
A.
15%
B.
16%
C.
18%
D.
19%
If you help me i will mark you brainlis
Answers
Answer:
e
Step-by-step explanation:
What is the solution set to the system of equations?
x^2 + y^2 = 17
-3x^2 + y^2 = 9
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Answer:
The correct answer is B
Step-by-step explanation:
Solve the equation and check the solution.
A - 2 1/2 = 1 1/2
O a = 1
O a = 3 1/2
O a = 4
O a = 4 1/2
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Step-by-step explanation:
A - 2.5 = 1.5
A = 1.5 + 2.5 (Add 2.5 on both sides)
A = 4.
Answer:
C
Step-by-step explanation:
Jamal runs the bouncy house at a festival. The bouncy house can hold a maximum of 1200 pounds at one time. He
estimates that adults weigh approximately 200 pounds and children under 16 weigh approximately 100 pounds. For 1
four-minute session of bounce time, Jamal charges adults $3 each and children $2 each. Jamal hopes to charge at least
$24 for each session.
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How do you find the Area of a pentagon
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Answer:
Area of a regular pentagon = pa/2, where p = the perimeter and a = the apothem. If you don't know the perimeter, calculate it from the side length: p = 5s, where s is the side length.
Step-by-step explanation:
Answer:
I think base times hight
If a data plot has most of the data on the left side of the graph, and a tail to the right, what do we call it?
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Answer:
Positively skewed distribution (or right-skewed).
Vector you equals (-3,8), and vector v=(-14,6) match each vector operation with the magnitude of its resultant vector
drag the tiles to the boxes to form the correct pairs not all tiles will be used
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Answer:
I hope this helps you
Step-by-step explanation:
The magnitude of given operations of vectors are found.
What are Vectors?Vectors are quantities which are having the independent properties of magnitude as well as direction.
Given that,
u = (-3, 8) and v = (-14, 6)
3u = (-9, 24) and 2v = (-28, 12)3u - 2v = (-9+28, 24-12) = (19, 12)
Magnitude of 3u - 2v = [tex]\sqrt{19^2+12^2}[/tex] = [tex]\sqrt{505}[/tex] units
2u = (-6, 16) and 3v = (-42, 18)2u - 3v = (36, -2)
Magnitude = [tex]\sqrt{36^2+(-2)^2}[/tex] = [tex]\sqrt{1300}[/tex] units
u = (-3, 8) and 4v = (-56, 24)u + 4v = (-59, 32)
Magnitude = [tex]\sqrt{(-59)^2+32^2}[/tex] = [tex]\sqrt{4505}[/tex] units
5u = (-15, 40) and v = (-14, 6)5u - v = (-1, 34)
Magnitude = [tex]\sqrt{1157}[/tex] units
7u = (-21, 56) and 2v = (-28, 12)7u - 2v = (7, 44)
Magnitude = [tex]\sqrt{1985}[/tex] units.
Hence the magnitude of vectors are found.
Learn more about Vectors here :
https://brainly.com/question/13322477
#SPJ5
Which number line shows the solution of -6x + 18 < 30? WILL GIVE BRAINLIEST PLEASE HELP
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Answer:
C.
Step-by-step explanation:
Brainliest me pls
Have a nice day!
Answer:
d. x > -2
Step-by-step explanation:
okay lets simplify this equation
-6x + 18 < 30
first lets subtract 18 from both sides
-6x < 12
now divide both sides by -6
x < -2
important rule: when you multiply or divide an inequality by a negative number, you must flip the inequality sign!
x > -2
answer d matches this inequality
$400 at 6.4 for 2 years
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Answer:
wdymmmmmmmm????????
If there are 80 calories in 2/3 of an apple, How many calories are in 6 apples?
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Answer:
Around 570 to 560.
Please help solve question 12 and through 14
( will give brianlst :))
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Answer:
12. The slope is 2
The y-intercept is 5
13. The slope is 1
The y-intercept is 5
14. The slope is 0.99
The y-intercept is 10
Step-by-step explanation:
12. If you use the rise over run method you go up by 2 and over 1. If you put rise over run you get 2/1 and that is equal to 2. So, slope is 2. The y-intercept is where x=0. If you look you can see that when x is 0, y is equal to 5. Therefore, the y-intercept is 5.
13. The slope is 1 because if you use the slope formula you can use two points like (1,6) and (2,7) in it to find that the slope is 1. You can also see that both the x and y variables go up by 1 each time, so the slope has to be 1. Once again the y-intercept is where x equals 0, even though it isn't shown on the graph we can infer it. At 0 days, the length of the kudzu would be 5 (because 5 is one step less than 6, remember the slope is 1).
14. The slope would have to be 0.99 because each consecutive download is 99 cents. There is a base membership fee of $10 so that has to be the y-intercept.
I hope this helps!!
If you have any questions let me know!
- Kay :)
Evaluate - 2 + (-6) where a = 6.05 and b=3.611.
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-a + (-b) where a = 6.05 and b = 3.611
Plug the variables in, then solve the equation
It should look like this:
- (6.05) + (-3.611) = -6.05 - 3.661 = - (6.05 + 3.661)
Add them together then make it negative.
pls help me i am stuck and it would help alot:)
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Answer:
The fourth choice
I GIVE BRAINLILSET
Janelle baked 25 cookies with 5 scoops of flour. With 12 scoops of flour, how many cookies can Janelle bake? Assume the relationship is directly proportional.
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Answer:
60
Step-by-step explanation:
25÷5=5
5×12=60
have a great day! :)
Answer:
60
Step-by-step explanation:
We are given:
25/5 = 5
Since the relationship is directly proportional,
x/12 = 5
Multiply both sides by 12 to isolate x:
x = 60
what s the distance between e and a
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Answer:
4 letters XD
Step-by-step explanation:
you didn't attach a picture.
Help on this one please
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this is what i need help with so please help
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Answer:
The temperature farthest from zero is 5
Step-by-step explanation:
the reason for this is because it doesn't matter whether that temperature is negative or positive because all the question is asking is...."how far from zero"....and would -4 be farther from zero....or would 5 be farther from zero. How I know this is absolute value is always positive. And absolute value of -4....is 4.....and absolute value of 5....is 5.
And 5 is 1 temperature more away from zero than -4.
Answer:
5 is the farthest from 0
-4 is the coldest temperature
5 is the warmest temperature
Step-by-step explanation:
The farthest from 0 could be negative or positive. It's just whichever one has the greatest absalute value (if you know that term, if not...), whichever one you would put up more fingers to count to.
In this case, according to the number line, the farthest from 0 into the nagatives is -4, but the farthest from 0 in the positives is 5. This means that 5 is the farthest from 5 because 5 takes 5 of your fingers to count to, whule -4 (yes, even though it's negative) takes just 4 fingers. This is a good way to visualize it until you can wrap your head around it!
The coldest is the lowest number. In this case, it's below zero. Below zero means negatives. In this case, -4 is the lowest number.
The warmest is the highest number. In this case, it's above zero. That means it's a positive number. 5 is the highest number here.
What is this? I don't understand this
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Answer:
lollol
lol
lol
lol
lol
lol
lol
lol
F(2)=?
Find it please
Answers
Answer:
- 2
Step-by-step explanation:
f(2) = - 2
How do you factor the sum of cubes of 216s³+ 27t³?
Answers
You can not make the sum of two unalike terms.
Point Q is the image of Q(4-6) under a translation by 1 unit to the right
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Answer:
The image of Q(4,-6) under a translation by 1 unit to the right then the new coordinate point R( 5 , -6)
Step-by-step explanation:
Explanation:-
Given image Q( 4, -6)
Type of transformation change to co-ordinate point
a) Horizontal translation left
'C' units (x, y) ⇒ (x- c, y)
b) Horizontal translation right 'C' units (x, y)⇒( x +c ,y )
c) vertical translation up 'd' units (x, y)⇒( x ,y + d )
d) vertical translation down 'd' units (x, y)⇒( x ,y - d )
Now we will use Horizontal translation right 'C' units
image of Q(4-6) under a translation by 1 unit to the right
Q( 4 , -6) ⇒ The new image R( 4+1 ,-6)
The image of Q(4-6) under a translation by 1 unit to the right then the new coordinate point R( 5 , -6)
A is twice as good a workman as B and together
they finish a piece of work in 18 days. In how
many days will A alone finish the work?
Answers
Answer:
vbnmnbv nbbnmbnmvbr
Step-by-step explanation:
Which expressions are equivalent to this expression?
4x + 4
Select each correct answer.
2(2x + 2)
4(x +4)
x + 3x + 4
2x + 1 + 2x + 3
Answers
Answer:
x + 3x + 4
2(2x+2)
2x + 1 + 2x + 3
Step-by-step explanation:
Have a nice day!
A party of 5 wants to add a tip of 20% to their total $175 bill
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Answer:
Hi, I think your question is incomplete. But I'll assume you're asking a party of 5 wants to add a tip of 20% to their total 175 dollars bill, how much do each person needs to pay?
Step-by-step explanation:
Firstly, calculate the percentage: 175 x 20% is 35, so 35 + 175 is 210.
210 ÷ 5 (Num. Of people in party)
Is 42 dollars. Therefore each people need to pay 42 dollars.
The price of apples at a farm is $3.85 per pound. Which equation can be used to determine c, the total price of n pounds of apples? (5 points)
a
\large c=\frac{3.85}{n}
b
c = 3.85n
c
c = 3.85 + n
d
c = 3.85 − n
Answers
Answer:
c = 3.85n
Step-by-step explanation:
I GOT IT RIGHT ON THE TEST ON GOD NO CAP RANGE ROVER SPORTS TRUCK
Solve for Y
ABC = DEF
Answers
Answer:
12
Step-by-step explanation:
△ABC ≅ △DEF means that these two triangles are congruent to each other. Congruent triangles also have corresponding sides and angles that are equal to each other!
This means that angle A corresponds to angle D; and thus, we can set up in equation for these two to solve for y.
First, let's try to decipher what exactly we are solving. Y is what we are multiplying by five to get 60°, or angle A (congruent angle).
Now, we just solve it!
[tex]60=5y[/tex]
y=12
find the coordinates for the foci
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Answer:
where is the question
Step-by-step explanation: