Answers
Answer:
It would be:
6x+7y=21
Related Questions
Two rabbits land on deserted Salt Island; they breed,and the number of rabbits on the island doubles every 4 weeks. Two other rabbits arrive on deserted Pepper Island; these rabbits triple every 4 weeks. At the end of the 12 weeks, one python arrives on each island. As each python grows, the number of rabbits it can eat each week doubles. The first week, each eats 1 rabbit, the second week, 2, and so forth. How long will it take the python to wipe out the rabbits on each island?
Answers
Answer:
It will take it 7 weeks
Step-by-step explantion
what is the answer to these questions I will give brainly
Answers
Answer:
1) 12 2) 1/8
Step-by-step explanation:
1) 3 times 4 = 12
2) 1/2 times 1/4 = 1/8
Which of the following measures of variability can be used to compare two data sets? Select all that apply.3 Answers PLZ FAST ASAP
A: Mean
B:Interquartile range
C.Median
D: Mean Absolute Deviation (MAD)
E: Range
Answers
Answer:
Its Interquartile range, Mad and range
Step-by-step explanation:
What would x equal for this equation
Answers
Answer:
15
Step-by-step explanation:
3*5
how do i solve? the help video doesnt actually help
Answers
Answer:
y = 5x - 8
Step-by-step explanation:
The linear equation in slope intercept form :
y = mx + c
m = slope ; c = intercept
m = Rise / Run = (y2 - y1) / (x2 - x 1)
Rise = (y2 - y1) = (12 - (-8)) = (12 + 8) = 20
Run = (x2 - x1) = (4 - 0) = 4
Slope, m = Rise / Run = 20 /4 = 5
Hence,
y = 5x + c
For the points ; y = 12 ; x = 4 ; we could obtain c
12 = 5(4) + c
12 = 20 + c
12 - 20 = c
-8 = c
The equation becomes :
y = 5x - 8
Jim's parents keep a chart on the wall where they mark how much Jim grows each year. When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch. In total, how much did Jim grow in during those two years?
Answers
Answer: 3/4 inch
Step-by-step explanation:
When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch.
His growth during those two years will be:
= 1/4 + 1/2
= 1/4 + 2/4
= 3/4 inch
His growth increased by 3/4 inches.
Help me with this pls I’ll give brainliest
Answers
Answer:
Step-by-step explanation:
-1/2 is a rational number but not integer
6.66.. is an irrational number
-2 is an integer
-sqrt3 is an irrational number
150 is an integer
PROBABILITY!! Please help huge part of my grade will give BRAINLIEST or venmo you (only need the last 2)
Answers
Answer:
a record of all the mail that a mailbox identifies as Junk
64° (3x + 1)º Find the value of x. I need help!!
A 21
B 27
C 51
D 14
Answers
Answer:
Take away 1 from either side so the equation becomes 63=3x then divide both sides by 3 so it becomes 21=x which is your answer (option A)
Step-by-step explanation:
Need this !!!! Badly
Answers
Answer:
78
Step-by-step explanation:
How far away from zero on the y-axis is the point (2, 5)?
A. 2
B. 0
C. 5
D. 1
Answers
the answer is C
Step-by-step explanation:
2 is the x axis and 5 is the y
what is the volume.
(pls hurry cause i have to turn in soon.)
Answers
Used the formula for pyramids, the B is equal to 36 and h is equal to 10 then you just multiply 1/3 10 and 36 to get 120
I don’t get this can someone explain please
Answers
Answer:
2^4/4^2 will be 1, I will explain after answering,
2 x 3^1 = 6
(4 - 2) ^2 = 4
First. Evaluate the exponents in the fraction above
2 x 2 x 2 x 2 = 16
4 x 4 = 16
and 16 over 16 would equal 1 whole
3 to the power of 1 means just 3 so 2 x 3 = 6 (easy multiplication)
Evaluate in the parenthesis first: 4 - 2 = 2 then 2 to the power of 2 would be 2 x 2 = 4
can someone help me with this please???
Answers
Answer:
diarrhea
Step-by-step explanation:
The point (7, −2) is reflected across the x-axis. What are the coordinates of the reflection?
Answers
Please help, I don't understand- will give brainliest and 50 coins
Answers
Answer:
meh
14fri
Step-by-step explanation:
pls answer correctly or i report you i really need to know this
the correct answer gets brain.liest
so answer correctly
pls answer correctly
pleaaaaaaaase
Answers
Answer:
final answer is d
Step-by-step explanation:
explanation multiply exponent on the outside by the inside.
btw you dont have to give me brainliest i dont really care for it i just like helping hope it's right good luck.!!;)
For the parallelogram, if m<2=5x-28 and m<4=3x-10, find m<3
Answers
X=9
5*9-28=40
360-40-40=280
280/2=140=m<3
HELPP ASAP I WILL GIVE 14 POINTS
Answers
Given:
A box-and-whisker plot of data set.
To find:
The percentage of the data values that are greater than 80.
Solution:
From the given box-and-whisker plot, it is clear that:
Minimum value = 8
First quartile = 60
Median = 68
Third quartile = 80
Maximum value = 92
We know that the 25% the data value are greater than or equal to third quartile because the third quartile divides the data in 75% to 25% and 80 is the third quartile.
Therefore, about 25% of the data values that are greater than 80.
PLSSS HELP 50 POINTSS ILL SEND 40 MORE IF U HELPP PLSSS
The cost of the hiking trip this year is 2/3of the cost of last year's trip. This year's trip cost $32
1. Write an equation that represents the cost of last years trip.
2.What was the cost of last year's trip
Answers
2)53
21 is 2 thirds of 32 so you add them together and get 53. Also Y=Cost of last years trip which we determined is $53
How would you re-write the expression "4 times the sum of 14 and 26?"
Answers
Answer:
4(14+26)
4 times the SUM of 14 and 26 would mean, you have the addition problem now multiply that by 4 but don't solve the addition problem.
The rivers depth is three meters greater than its width. two time the rivers depth is equal to six meters more than twice its width.
PLZ write a system of equations and show ALL work
WOULD APPRECIATE A LOT
Answers
Answer:
d = w + 3 (first equation)
2d = 2w + 3 (second equation).
The second equation is equivalent to the first one.
In other words, two equations carry the same information as the first one, not more.
In the language of linear algebra, the system is dependent
Help ASAP I give you a cookie after you answer:)
Answers
Which statements about the graphs of functions g(x) = −1/4x^2 and f(x) = x2 are true? Select all that apply.
A. g is wider than f.
B. f and g open in the same direction.
C. f and g have the same vertex.
D. f and g have the same axis of symmetry.
Answers
Answer: c and d
Step-by-step explanation:
A function assigns the values. The correct options are A, C, and D.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
The statements that are true about the two functions g(x)=(−1/4)x² and f(x)=x² are,
A. g is wider than f.
C. f and g have the same vertex.
D. f and g have the same axis of symmetry.
Hence, the correct options are A, C, and D.
Learn more about Function:
https://brainly.com/question/5245372
#SPJ2
i need help answering this but also how to do it like step by step. i don’t understand this. (9 + 7x) - 7x
Answers
Answer: 9
Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.
A laptop has a listed price of $667.95 before tax. If the sales tax rate is 7.75%, find the total cost of the laptop with sales tax included.
Round your answer to the nearest cent, as necessary.
Answers
Answer:
$719.72
Step-by-step explanation:
In the diagram, △ABC∼△CDE. Write an equation for line k
Answers
Answer:
Step-by-step explanation:
Line AB is parallel to line CD (k) so they have the same slope.
slope=m=(y2-y1)/(x2-x1)
m=(6-0)/(4-0)
m=6/4=1.5
y=mx+b, we know m=1.5 so
y=1.5x+b, and we know it passes through point (4,0) so we can solve for b
0=1.5(4)+b
0=6+b
b=-6 so line k is
y=1.5x-6
need help on my geomrty homework
Answers
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
You like to lift weights!!!!
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Explain:
10 to the 3rd power
Answers
Answer:
1000
Step-by-step explanation:
just trust me <3
1. y + 2.4 = 7.4
2. w − 3 = 11
3. 5 + y = 7
4. b + ½ = ⅔
1) y =
2) w =
3) y =
4) b =
Answers
Answer:
1. Y = 5
2. W = 14
3. Y = 2
4. B = 1/6