Answers
Related Questions
36x - 63 = k(4x - 7)
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Answer:
K = 9
X = 7/4
Step-by-step explanation:
Solving for K:[tex] \frac{36x - 63}{4x - 7} = k[/tex][tex] \frac{9(4x - 7)}{4x - 7} = k[/tex]
[tex]9 = k[/tex]
Which statement is correct regarding independent events?
OTwo events are independent if they have no outcomes in common and cannot occur at the same time.
OTwo events are independent if they have outcomes in common and can occur at the same time.
OTwo events are independent if the outcome of the first event does not affect the outcome of the second event.
O Two events are independent if the outcome of the first event affects the outcome of the second event.
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Answer:
Two events are independent if the outcome of the first event does not affect the outcome of the second event.
Step-by-step explanation:
two events are independent if the occurrence or outcome of the first event does not affect the outcome or occurrence of the second event.
for example, if you flip a coin the first time and the outcome is a head and you flip a second time and you get a tail. the occurrence of these two event are independent of each other. Thus they are independent events
two outcomes are dependent if the outcome one event is determined by the outcome of the first event.
pls lmk what the vertex of this is ?
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Answer:
Point U
Step-by-step explanation:
The center point of the angle
pls help>:{ helpppppppp!!!!!!!!!!
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Answer:
3
Step-by-step explanation:
3*3=15
3*6=18
3*10=30
PLEASE HELP ASAP!!! 10 points!!!!
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Answer: y=-1/2x+2/3
Hope this helps! attached the image
yeah please help me
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Answer:
Its B and E
Step-by-step explanation:
PLS MAKE ME BRAINLIEST
-x + 3y = -12 in slope intercept form. please show step by step. thanks :)
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Answer:
y=x/3 - 4
Step-by-step explanation:
add x to get x to the other side
3y= x-12
divide by 3 on both sides to get y by itself y= x/3 - 4 is simplest form
Answer:
slope intercept form is y=mx+b
add x to both sides : 3y=x-12
divide by 3 on both sides : y=(1/3)x-4
nnnd i put both equations in desmos n they r the same :)
The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3. If
there were 21 Laker fans, how many Warrior fans are there
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Answer:
35
Step-by-step explanation:
Create a proportion where x is the number of Warrior fans
[tex]\frac{5}{3}[/tex] = [tex]\frac{x}{21}[/tex]
Cross multiply and solve for x
105 = 3x
35 = x
So, there were 35 Warrior fans
Answer:
[tex] \bf\huge warrior \: fans = 35[/tex]
Step-by-step explanation:
Given that :The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3.If there were 21 Laker fans.to find :how many Warrior fans are there.let us assume :warrior fans is X .explanation :finding the warrior fans
⟼ warrior : laker fans = 5 : 3 = x : 21
⟼ 5 : 3 = x : 21
⟼ [tex]\frac{5}{3} \times \frac{x}{21} [/tex]
⟼ x = 5 × 7
⟼ x = 35.
⟼ warriors fans = 35.
∴ laker fans is 21 and warriors fan is 35.
∴ warriors : laker fans = 5 : 3 = 35:21.
63° x Find the unknown angle measure
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Answer:
The angle of the unknown measure is 27°.
Step-by-step explanation:
When we look at this angle, we can see it is a 90° angle. Since we already have 63° of the angle, we just subtract 90° from 63° and we get 27°. Therefore, 27° is our answer.
Is this a function?
A) yes
B) No
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Answer:
no
Step-by-step explanation:
A pyramid at a museum has a height of 21 meters and a square base with side lengths of 30 meters. 21 m 30 m What is the approximate volume of the pyramid?
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Answer: 6,300 m^3
Step-by-step explanation:
Put numbers into calculator
NEED HELP ASAP
Determine the roots of the equation by factoring. Write your answer in set notation.
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Answer:
x=1÷4/x= -1÷4
Step-by-step explanation:
Factorise the equation and determine the value of x
Carlo borrows 4180 add a rate of 4.1% Per year compounded annually he does not start payments until after 2.8 years which of the following is closest to the total amount he owes after 2.8 years
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Answer:497.76
Step-by-step explanation:
Which equation shows the relationship
between the cost and the number of
sandwiches purchased?
A Con+ 4
B. C4
c. c A
D. C4n + 4
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Plz help me with math here is the question use the distributive property to find an equivalent expression for: 6 (2m + 4 ) *
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Answer:
12m + 24
Step-by-step explanation:
Using the distributive property, distribute 6 to the terms in the parentheses
6(2m + 4)
12m + 24
So, the equivalent expression is 12m + 24
1. Jason bought tickets for him and his friends to
go to the movies. Tickets cost $9 each. He
also spent $15 on food. His total was $51. How
many tickets did he buy for the movie?
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Answer:
he bought 4 tickets
Step-by-step explanation:
51-15=36
36÷9=4
Can I please have Brainliest?
Find the volume of the figure
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Answer:
First of all are you given formulas, if yes then apply them to what you are given and find the missing outputs. I'm writing a test tomorrow on Euclidean Geometry
Please help! you'll get Brainliest if you do!
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Answer:
b
Step-by-step explanation:
Please help, if do, thank you luvs<33
have a good day
Answers
HELP NO LINKS Jesse wants to start driving himself to and from school each day his parents want to know how much driving time would be involved so Jesse surveyed for neighbors who live on his block and drive to school data he collected is displayed in the table below
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175 minutes of driving time would be involved for Jesse according to the survey.
What are the basic rules of surveying?Some basic rules of surveying are:
Define a clear, attainable goal for your survey.Keep the more personal questions to the end. Don't let your survey get too long. Focus on using closed-ended questions. Consider including a survey incentive. Don't ask leading questions. Keep your answer choices balancedGiven, Jese wants to start driving himself to and from school each day He surveyed neighbors who live on his block and drive to school data.
For better understanding, a picture is attached below.
Add up the 8 different times then divide by 4 to get the average driving time for 1 day:
⇒ 12 + 18 + 13 + 21 + 15 + 22 + 15 + 22 = 138
⇒ 138 ÷ 4 = 34.5 mins
Now multiply the average drive time for 1 day by 5 to determine the time taken to drive to and from school for 5 days:
⇒ 34.5 x 5 = 172.5 minutes
As 172.5 ≈ 175 minutes, the nest response is 175 minutes
Therefore, According to the study, Jesse would require 175 minutes of driving time.
Learn more about surveys here:
https://brainly.com/question/17373064
#SPJ2
when adding terms, the___?___in which they are added can change
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Answer:
When adding terms, the order in which they are added can change
Step-by-step explanation:
The order doesn't matter.
Which equation has the solution of X equals negative 11?
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Answer:
D: x+31=20
Step-by-step explanation:
x+31=20
Subtract 31 from each side
x= -11
HELP ASAP!!!
a bike rental company charges $12, which includes the first 30 minutes of biking. thereafter, the company charges an additional $0.25 per minute. write a numeric sequence for the first 5 minutes of the 30 minutes.
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Answer:
0.4, 0.8, 1.2 ,1.6 ,2.0
Step-by-step explanation:
First we have to find what the question is really asking and get rid of unwanted or not needed information. It is asking to write a numeric sequence for the first 5 minutes of the 30 minutes.
Second we need to find the pattern. So lets divide $12 by 30. That will equal 0.4 a minute.
Last we add 0.4 for each minute. 0.4 is the first, then 0.8 is 2 minutes, then 1.2 and etc.
The numeric sequence is 0.4, 0.8, 1.2 ,1.6 ,2.0
The calculation is as follows:
Here we have to divide $12 by 30. That will equal 0.4 a minute.
Now if we add 0.4 for each minutes
So the series be like
0.4 for the first, 0.8 is 2 minute and so on.
Learn more: brainly.com/question/16911495
r3 + 10 = 8(11 + 6)
A.5
B.4
C.3
D.none
help me please
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How does Momma act differently when she is with her mother in Alabama compared to how she acts at home in Flint? plz i will gave brainest
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Answer:Watson act differently when she is with her mother in Alabama compared with how she acts at home in Flint? Mrs. Watson acts calm in front of her Mother. In Flint, Mrs.
Step-by-step explanation:
Which solid figures have two bases? (Check all that apply.)
cylinders
cones
prisms
pyramids
I think it's Cylinders and Prisms.
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Answer:
You are true!!!!
Step-by-step explanation:
It's cylinders and Prisms
Answer:
cylinders and prisms
Step-by-step explanation:
13.
Three boxes of cereal are shared equally among
8 boys. What fraction of a box does each boy get?
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Answer:
3/8
Step-by-step explanation:
We want to find out how much each person gets per box, so all we have to do is divide the three boxes by three and the 8 by three to get how much each person gets. When we do that, we get 3/8. Literally, that means each boy gets 3/8 of a box of cereal.
The farmer walks by the pen with the chickens and pigs. He counts 18 heads and 50 feet. How many of each, chicken and pigs, are there?
Answers
Answer:
chickens = 11
pigs = 7
Step-by-step explanation:
this would be solved using simultaneous equation
let c = chicken .
p = pigs
A normal pig and chicken both have 1 head. thus :
c + p = 18 equation 1
A normal pig has 4 legs and a normal chicken has 2 legs. Thus
2c + 4p = 50 equation 2
multiply equation 1 by 2
2c + 2p = 36 equation 3
subtract equation 3 from 2
2p = 14
p = 7
substitute for p in equation 1
c + 7 = 18
c = 11
A right triangle has a hypotenuse of 15 cm. What are possible lengths for the two legs of the
triangle? Explain your reasoning.
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Answer:5 and 3
Step-by-step explanation:
you can multiply 5x3 to get 15
Find the values of x and y.
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Answer:
Step-by-step explanation:
y = 5
All sides measure the same So 8y= 40 y = 5
x = 30 degrees
The straight line of 40+40 is a straigth angle of 180 Each angle of equilateral triangle is 60 degrees.So its supplementary is 120.The other 2 angles need to add to 60 (30 each) to sum 180 in a triangle
