what is the least common denominator of 1/8 and 2/3
Write an equation in point-slope form of the line that passes through the given point and is parallel to the graph of the given equation
Answer:
The equation of the line is:
[tex]y -1= 5(x - 2)[/tex]
Step-by-step explanation:
Given
Pass through [tex](2,-1)[/tex]
Parallel to: [tex]y= 5x - 2[/tex]
Required
Determine the equation in point slope form
An equation has a general form:
[tex]y = mx + c[/tex]
Where:
[tex]m = slope[/tex]
Compare: [tex]y = mx + c[/tex] to [tex]y= 5x - 2[/tex]
we have:
[tex]m = 5[/tex]
Since the line is parallel to [tex]y= 5x - 2[/tex], then they have the same slope of 5
The line equation is then calculated using:
[tex]y -y_1= m(x - x_1)[/tex]
Where
[tex]m = 5[/tex]
[tex](x_1,y_1) =[/tex] [tex](2,-1)[/tex]
So, we have:
[tex]y -1= 5(x - 2)[/tex]
lan spent $23.53 on eating out this week, $40 on gasoline, and $20 on a school function. How much were his total cash outflows?
It takes Jake 12 minutes to decorate 4 cookies. If Jake works at the same
speed, how long will it take him to decorate 15 cookies?
Answer:
36 is your answer
Step-by-step explanation:
you have to devide 12 by 4 and that equls 3. 3 min per cookie, multypy
3x12=36
Answer:45 minutes
Step-by-step explanation:
12divided by 4=3 15times3=45
Can someone help me out with this please
Fred the clown can create 20 animal balloons every 15 minutes.
15 20
6 ------
45 ------
Answer:
15:20
6:8
45:60
Step-by-step explanation
If g(x)=X+1/x-2 and
h(x) = 4 – X, what is the value of (g of h )(-3)
Answer:
Due to lack of parenthesis, the function can be written one of three ways:
g(x) = (x+1)/(x-2)
g(x) = (x +1)/x - 2
g(x) = x + 1/x - 2
It is also unclear if you are doing function composition, or multiplication;
I am also assuming you are plugging -3 into function h;
so then h(-3) = 4 - -3 = 4 + +3 = 7
In the first case you get 8/5
in the second case you get 8/7 - 2 = 8/7 - 14/7 = -6/7
in the third case you get 7 + 1/7 - 2 = 5 and 1/7 = 36/7
What is the slope of the line that passes through the pair of the points?
(1,7) (10,1)
A. 3/2
B. -2/3
C.-3/2
D. 2/3
Answer:
A 3/2
Step-by-step explanation:
because when you add 1+10 you get 11 and when you add 7+1 =8
11/8 = 3/2
HELP Please!!!
Show your work.
Answer:
[tex]\huge\boxed{\sf 10}[/tex]
Step-by-step explanation:
[tex]\sf =q + f \div \ e - r\\\\Given \ that \ q = 6 , f = 10, e=2 , r = 1\\\\= 6 + 10 \div 2 -1\\\\According \ to \ DMAS \ rule\\\\We'll \ divide \ first\\\\= 6 + 5 - 1\\\\Now \ go \ from \ left \ to \ right\\\\= 11 - 1 \\\\= 10\\\\This \ is \ the \ required\ answer.\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807I don't know what to do...... Help
Answer:
i dont know either....try putting the number ten in the box?-
Step-by-step explanation:
I dont really know. yuh. srry that i couldnt help you.
Jason had a salary change from $150 a week to $175 a week what is the approximate percent increase of his salary
Answer:
16.66%
Step-by-step explanation:
175-150= 25/week increase
now to find what that represents as a percent:
175/150 = x/100 cross multiply
150x = 17500 divide both sides by 150
x = 116.66 *** but!!! we now have to remember we started with a "full" salary - this is an increase.
So, 166.66 - 100 = 16.66
16.66% Are you asked to round your answer to a whole percent? Of so, you might round that to a 17% increase (though this is not as precise as the decimal).
It costs $0.60 to run a fan for 4 hours. How much does it
cost to run the fan for 6 hours?
Answer:
0.90$
Step-by-step explanation:
4hour=0.60
6hour=x
x=(0.60×6)/4
x=0.90$
The cost to run the fan for 6 hours is $0.90.
What is the cost?
The value of money that has been used up to produce something or deliver a service, and hence is not available for use anymore.
How to solve?
4hour=0.60
6hour=x
x=(0.60×6)/4
x=0.90$
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Show instructions
Questions 1-5 of 5 | Page 1 of 1
Question 1 (1 point)
A cab company charges $2 per cab ride, plus an additional $2 per mile driven. If a cab ride is 7 miles long, how
much will it cost?
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Question 2 (1 point)
Rachel has already written 3 pages, and she expects to write 2 pages for every additional hour spent writing.
Write an equation that shows the relationship between the hours spent writing h and the total pages written p.
what is the answer please write a answer please
Answer: teal/middle on is right
Step-by-step explanation:
please help me asap
Write 3.274 x 10^3 helppppppp meeeee
Answer:
3274.0
Step-by-step explanation:
Move decimal place back 3 digits because the exponent is 3.
so if you see these type of questions, move the decimal place back or forward the same amount as the power
P(take the bus) seniors =
Answer: 0.14
Step-by-step explanation:
5/(25+5+5)=0.14
The probability of senior taking the bus = 0.1 .
What is Probability ?Probability is the study of likeliness of an event to occur. It has a range from 0 to 1. 0 means uncertainty and 1 indicates certainty.
It is given that
Sophomore , Junior and Senior probability table , if they drive to the school , Take the bus or walk.
It has been asked to determine the probability if senior take the bus
The favorable outcomes of this event is 5
The total outcome of this event is 5 + 20+25 = 50
The probability = Favorable Outcome / Total outcome
Probability = 5 / 50
P(Take the bus | Senior) = 1/10 = 0.1
Therefore the probability of senior taking the bus = 0.1 .
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Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?
Answer:
x≤45
Step-by-step explanation:
is the answer answer
How much simple interest does $2000 earn in 9 months at an interest rate of 1.5%
Answer:
270
Step-by-step explanation:
2000 x 0.015=30
30x9=270
Hope I helped!
Multiply out (expand) the following bracket
5(x - 3)
Step-by-step explanation:
5x - 15 we multiply the barclet value by 5
Step-by-step explanation:
5(x-3)= 5×x - 5×3
= 5x-15
Question 2: Find the area and the circumference of C to the
nearest tenth
9514 1404 393
Answer:
area: 78.5 square unitscircumference: 31.4 unitsStep-by-step explanation:
The diameter is the difference between x-coordinates of the end points of the horizontal line through the center:
d = 12 -2 = 10
The radius is half that, so is ...
r = d/2 = 10/2 = 5
The area is given by ...
A = πr^2 = π(5^2) = 25π ≈ 78.5 . . . . square units
The circumference is given by ...
C = πd = 10π ≈ 31.4 . . . . units
First to answer will get brainiest please help quick!
Please show work
Trent had $20 to spend on 5 notebooks. After buying them, he had $7.50 left. IF each notebook is the same price, how much did each notebook cost? Explain whether your answer is reasonable.
Answer:
2.50$ for each notebook
Step-by-step explanation:
20.00- 7.50= 12.50$ cost all 5 notebooks
12.50:5=2.50$ for each notebook
Calculate the distance between points j=(-4,2) and h=(3,-2)
Answer:
8.06
Step-by-step explanation:
use the distance formula
√(( 3- -4 )^2 + (-2 - 2)^2)
√(49 + 16)
√65 = 8.06
10p - 3(-0.9p -0.8)
rewrite in simplest terms for 13 points! thank you
Answer:10p−3(−0.9p−0.8)
=10p+(−3)(−0.9p)+(−3)(−0.8)
=10p+2.7p+2.4
Combine Like Terms:
=10p+2.7p+2.4
=(10p+2.7p)+(2.4)
=12.7p+2.4
Step-by-step explanation:
Jinan has $25 dollars to spend on drinks for
the class party. A case of drinks cost $2.50.
Create an inequality to represent the
relationship between the amount of money
Jinan has and how many cases of drinks she
can buy.
Answer:
$2.50X > $25
Step-by-step explanation:
the cost times the unknown will be less or equal to$25
The inequality function to represent the relationship between the amount of money should be considered as the $2.50X > $25.
Calculation of the inequality function:
Since
Jinan has $25 dollars to spend on drinks for the class party.
And, A case of drinks cost $2.50.
So here the inequality function should be $2.50X > $25
Here the cost should be less or equivalent to 25.
Learn more about function here: https://brainly.com/question/21927534
10 points
The range is the difference between the greatest and least number in a
data set. What is the range of the given data set? Data Set: 33, 18, 15. 35.18*
Answer:
20.18
Step-by-step explanation:
Greatest number= 35.18
Least number=15
Difference between the twain=20.18
Answer:
The range is 2.18.
Step-by-step explanation:
35.18 - 33 = 2.18
Can y’all please help me on this question I would really appreciate it have a good night or day! :)
15:31
or you can also write it as...
15 to 31
15/31
Hope this helps!
May I have Brainliest please?
Also are you taking casp??? haha
So the ratio would be:
15:31 and there would be no simplifying :)
can some one help!! big ponits
Answer:
5 faces 5 vertices 8 edges
Step-by-step explanation:
Hope this helps and have a great day!!!!
Answer:
5 faces 5 vertices 8 edges
Step-by-step explanation:
Please help me with this ASAP !!!!<333
The figure below shows three small circles, each
with a diameter of 6 centimeters, inside a larger
circle.