Answers
Answer:
C. (4,2)
Step-by-step explanation:
I am pretty sure this is right but if it's not I am sooooo sorry
Related Questions
A new car is purchased for $18,000. Every year after the new car is purchased, it loses 1/3 of its value. Is this an example of exponential growth or exponential decay? Explain your answer based on what you have learned about exponential growth and exponential decay.
no joke answers pls.
reply if you know the answer.
Answers
Answer: Exponential Growth
Step-by-step explanation:
Since this car is being divided, it will only increase it's value, hope this helps, Merry Christmas and have a nice day.
18 000 / (1/3) =
54000
what is the answer to (7×10^5)×(3×10^2)
Answers
Answer:
210000000
Step-by-step explanation:
Rick is taking a 1-mile ride on his bicycle. For each rotation of his tire, he travels 72 inches. How many rotations will his tire make during the 1-mile trip?
O 73 rotations
O 83 rotations
O 780 rotations
O 880 rotations
SHOW YOUR WORK!!!
Answers
Answer:
880 rotations or D
Step-by-step explanation:
72 inches = 72 / 12 = 6 feet
1 mile = 5280 feet
1 rotation covers 6 feet
x rotations covers 5280 feet
1/x = 6/5280 Cross multiply
6x = 5280 * 1 Divide by 6
x = 5280 /6
x = 880
D
John made $172 last weekend. He worked 11 hours. How much money does John make each hour? *
Answers
Answer:
15.63
Step-by-step explanation:
172/11
15.636363...
Which statement is not true about the pattern shown 2/3 , 4/6, 8/12, 16/24 , ...
Answers
2 points
Jadewants to spend less than $22 on a board game. How much does the
game cost if the game is $25 and is on sale for 15% off?
Answers
Price after discount: 25 - 3,75 = 21,25$
The game will cost less than 22$, which is Jade’s budget for a board game.
Why are these triangles similar?
Answers
good luck
Two angles are similar = AA
The angle measures of a triangle are 2y+3 degrees 9y-7 and 7y+4 degrees what is the value of y
Answers
Answer:
2y+3+9y-7+7y+4=180
2y+9y+7y=180(+7-7)
18y=180
y=180/18
y=10
then
2y+3
2×10+3
20+3
23
9y-7
9×10-7
83
7y+4
7×10+4
74
PLEASE HURRY
Russell has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the rest are dated after 2000. How many pennies in Russell’s collection are dated after 2000?
Answers
can you help me? i don’t understand
Answers
angle1 + angle2 = 180
[tex]4x + 20 + x + 20 = 180[/tex]
[tex]5x + 40 = 180[/tex]
[tex]5x = 180 - 40[/tex]
[tex]5x = 140[/tex]
[tex]x = \frac{140}{5} [/tex]
[tex]x = 28[/tex]
The yield of strawberry plants depends on the amount of fertilizer fed to the plants. Agricultural research shows that an acre of strawberry plants will yield 630 pounds of strawberries when 70 cubic feet of fertilizer are applied. If 100 cubic of feet of fertilizer are applied, the yield will be 900 pounds of strawberries. Use linear interpolation to estimate the yield if 73 cubic feet of fertilizer are applied.
Answers
Answer:
657 pounds
Step-by-step explanation:
Given
Represent the amount of fertilizer with x and the yield with y.
So, we have:
[tex](x_1,y_1) = (70,630)[/tex]
[tex](x_2,y_2) = (100,900)[/tex]
Required:
Determine the yield (y) when fertilizer (x) is 73ft^3
Using linear interpolation, we have:
[tex]y = y_1 + (x - x_1)\frac{(y_2 - y_1)}{(x_2 - x_1)}[/tex]
Substitute the x and y values using
[tex](x_1,y_1) = (70,630)[/tex] and [tex](x_2,y_2) = (100,900)[/tex];
We have:
[tex]y = y_1 + (x - x_1)\frac{(y_2 - y_1)}{(x_2 - x_1)}[/tex]
[tex]y = 630 + (x - 70)\frac{(900 - 630)}{(100 - 70)}[/tex]
[tex]y = 630 + (x - 70)\frac{270}{30}[/tex]
[tex]y = 630 + (x - 70)*9[/tex]
Open bracket
[tex]y = 630 + 9x - 630[/tex]
[tex]y = 9x - 630+630[/tex]
[tex]y = 9x[/tex]
To solve for y when x = 73.
We simply substitute 73 for x
[tex]y = 9x[/tex]
[tex]y = 9 * 73[/tex]
[tex]y = 657[/tex]
Hence, the yield for 73 cubic feet is 657 pounds
What do we mean when we say that the k-coloring algorithm discussed in the lectures is "almost" constant-time?
Answers
Answer:
What is meant by K-coloring algorithm to be "almost" constant-time: is that the pattern through which K-coloring algorithm is applied when coloring a graph is "almost" the same every time the algorithm is applied on any graph
Step-by-step explanation:
What is meant by K-coloring algorithm to be "almost" constant-time: is that the pattern through which K-coloring algorithm is applied when coloring a graph is "almost" the same every time the algorithm is applied on any graph. this is because in the use of K-coloring algorithm no adjacent vertices are colored with the same color and if that happens the lowest numbered color that has not been colored will be applied i.e. a new color.
The aim of the K-coloring algorithm is to color a graph with the least possible amount of different colors while ensuring that adjacent vertices don't get the same color
HELP ASAP!! Which representation shows y as a function of x ?
Answers
Answer:
It is the first answer
Step-by-step explanation:
For it to be considered a function, each x-value can only corresponds (have) one y-value, however, y-values (even if they are the same y-value) can have multiple different x-values.
solve for s
1/2 s = 7/2
Answers
7/2=3.5
3.5/2
=7
Answer:
its 7 thats the answer lol
Evaluate each expression
1.
3 – 4x
x = -3
Answers
Answer:
9
Step-by-step explanation:
3/5 + 1/6 as a fraction
Answers
Answer:
23/30
Step-by-step explanation:
3/5 + 1/6 ---> find common denominator
common denominator= 30
6(3)/30 + 5(1)/30
18/30 + 5/30
(18+5)/30
23/30
The addition of 3/5 and 1/6 expressed as a fraction is; 23/30.
According to the question;
We are required to express 3/5 + 1/6 as a fractionFirst, we must determine a common multiple of the denominators; 5 and 6.
In this case, the common multiple is; 30.
[tex]( \frac{3}{5} ) + ( \frac{1}{6} ) = ( \frac{(18 + 5)}{30} )[/tex]
The result of the addition is therefore; 23/30.
Read more:
https://brainly.com/question/17544795
2 balloons and 3 cakes cost $26.
4 balloons and 4 cakes cost $40.
What's the cost of 1 balloon?
What's the cost of 1 cake?
Answers
Answer:
The cost of one balloon is 4 dollars
the cost of one cake is 6 dollars
Step-by-step explanation:
The way I did it was by substituting different numbers and seeing if they equaled forty or 26.
my thought process:
1 balloon= 5
1 cake= 10
that doesnt work for 2 balloons and 3 cakes
1 balloon=5
1 cake=5
that works for 4 balloons and 4 cakes but not 2 balloons and 3 cakes
1 balloon=4
1 cake=7
I'm sorry I'm way too tired to finish this 0-0 anyways yeah that's the correct answer :)
Find the slope of the line graphed below.
Answers
You use rise/run, so you go up by 3 and to the right by 2.
Answer:
3/2
Step-by-step explanation:
rise over run--->3 up and 2 right, 3/2 is the slope
Evaluate the expression for the given value of the Variable
2x + 17 for x = 3
The expression equals
Answers
Answer:
23
Step-by-step explanation:
George went to visit his family in California. While there, he bought a book for $24.00. The city where he bought the book had an 8% sales tax. Find the amount he paid in sales tax on the book.
Answers
net amount $24.00 tax at 8% 1.92 gross amount including tax $25.92
Explain why the margin of error determines the accuracy with which a sample mean estimates a population mean.
Answers
Answer:
The answer is below
Step-by-step explanation:
Given that Margin of error is a term applicable in statistics that describe the extent of error calculated from a random sampling analysis or research.
It, therefore, determines the accuracy with which a sample mean estimates a population mean with a predefined degree of confidence, the population means is within the margin of error of the sample mean.
This implies that a higher margin of error than the specified degree of confidence will equate that the results of such a survey are not reliable.
8w < 32 can u guys please help me
Answers
Answer:
w<4
Step-by-step explanation:
divide both sides by 8. no need to flip the sign because 8 is positive
8/8w<32/8
w<4
Answer:
w>4
Step-by-step explanation:
8w<32
8w/8=w
What you do to one side, do to the other.
32/8=4
w<4
Flip the sign because we divided.
w>4 is your answer
The students at Roosevelt Middle School wear uniforms. They may choose to wear either a navy blue or
white shirt each day. Yesterday, 100 of the 150 eighth-grade students wore blue shirts. What was the ratio of
students wearing blue shirts to students wearing white shirts?
Answers
Answer:
the ratio would be 2:3 simplified
PLEASE HELP IM GOING TO FAIL!!!
Answers
Answer:
D.
Step-by-step explanation:
the slope is going up 1 over 2 and the 1 is the y....hope this helps.
plz help me this is a final!!!!
Answers
Answer: (a) 13 (b) 1
Step-by-step explanation: The absolute value of -6 is 6. That equal 6 plus 7 which is 13. In the second equation, add -6 and 7 first. That is 1 and the absolute value of 1 is 1.
Answer:
A.13 b.-1
Step-by-step explanation:
a 6+7=13
b 6- -7=-1
PLEASE I NEED HELP SHOW WORK ASAP
Answers
Answer:
d
Step-by-step explanation:
Answer: d
Step-by-step explanation:
Imagine being in 8th grade
A radioactive element has a half-life of 400 years. How much of 100 grams would remain after 40 years?
Answers
Answer: here are all the answers
Answer:
What....
Step-by-step explanation:
Pls I need help like really bad like ASAP
Answers
Answer:
1/9
Step-by-step explanation:
Solve for x and find NM
Answers
Answer:
x = 9, NM = 41
Step-by-step explanation:
Since KL = ML then the triangle is isosceles and LN is a perpendicular bisector, thus
NM = NK , substitute values
7x - 22 = 3x + 14 ( subtract 3x from both sides )
4x - 22 = 14 ( add 22 to both sides )
4x = 36 ( divide both sides by 4 )
x = 9
Thus
NM = 7x - 22 = 7(9) - 22 = 63 - 22 = 41
Determine the number of acute, obtuse, and right angles in the shape above
Answers
Answer:
2 acute, 1 obtuse, 1 right