Yesterday, Chang planted 6 trees that were each 8 feet tall in his yard. Chang projects the trees to grow at the following annual rates over the next 5 years.
Tree
Sycamore
Sugar Maple
Red Maple
Fraser
Linden
Oak
Rate
25 feet
15 inches
3 food
3 inches
15 foot
4 feet
Assume that x represents the amount of years from when Chang planted the trees. Which of the following equations represent the height of each of the trees in 5 years? Select all that apply.
Red Maple
8x + 3 = 43
Sycamore
8 + 2.5x = 12.5
Fraser
8+ 0.25x = 9.25
Oak
8 +4x=28
Sugar Maple
8 + 1.5x=15.5
Linden
8x + 1.5=9.5
Answers
Answer:sycamore
Step-by-step explanation:
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In the graph shown, what do the parameters of each line represent.
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The parameter for line f(t) shows no distance is traveled for any amount of time. The parameter for line g(t) shows that for every minute that passes, they will have traveled 16yds.
Help, Missing work!!!
Answers
Answer:
Step-by-step explanation:
11) add 20 to both sides, x=-3
12) divide both sides by -8, v=18
13) divide both sides by -7, n=19
14) multiply both sides by 9, n=171
Answer:
11. x= -3
12. v=8
13. n=19
14. n=171
Step-by-step explanation:
11. 20+3=23, but since the answer is negative, the 3 has to be negative (different signs = negative)
12. 144/8 = 8, since product is negative, the answer has to be positive (different signs = negative)
13. 133/7= 19, answer must be positive because product is negative (different signs= negative)
14. 9*19=171, so therefore 171/9=19
What is the measure of ∠x
Answers
Answer90 degrees
Step-by-step explanation:
PLEASE HELPP!!!!!!
Match the lines m and n to the statements they represent:
- A set of points where the coordinates of each point have a sum of 2
- A set of points where the y-coordinates of each point is 10 less than its x-coordinate
Match the labeled points on the graph to statements about their coordinates:
- Two numbers with the sum of 2
- Two numbers where the y-coordinate is 10 less than the x-coordinate
- Two numbers with a sum of 2 and where the y-coordinate is 10 less than the x-coordinate
Answers
Answer:
see explanation!
Step-by-step explanation:
Line N
A set of points where the coordinates of each point have a sum of 2Line M
A set of points where the y-coordinates of each point is 10 less than its x-coordinate
Any coordinate on N has a sum of 2.
Any coordinate on M has a y that is 10 less than the x.
Tiffany has a 30% chance of winning a game. She uses random numbers to simulate a series of 7 games. In her simulation, the numbers 0–2 represent a win, and the numbers 3–9 represent a loss. Select all the trials whose results show 3 wins in 7 games played.
A. 8531905
B. 4963184
C. 7269108
D. 0689271
E. 7042351
F. 9094562
HELP
dont just do it 4 the poinnts either
Answers
Answer:
C. 7269108
D. 0689271
E. 7042351
Step-by-step explanation:
If the number is 0,1 or 2, it is a win.
Otherwise, it is a loss.
Each number is a match.
A. 8531905
Two wins(0,1), 5 losses(8,5,3,9,5)
B. 4963184
One win(1), 6 losses(4,9,6,3,8,4)
C. 7269108
Three wins(2,1,0) and four losses (7,6,9,8)
D. 0689271
Three wins (0,2,1) and four losses (6,8,9,7)
E. 7042351
Three wins (0,2,1), four losses (7,4,3,5)
F. 9094562
Two wins (0,2) and five losses (9,9,4,5,6)
i am timed please help!
Answers
Answer:
[tex]y = (\frac{5}{8}x)+x[/tex]
good luck, i hope this helps :)
Please help me with this question.
Answers
Answer 1/4
Step-by-step explanation:
3/12 divided by 3 is 1/4
HELP PLS YOU WILL GET BRAINLIEST!! (PAST DUE)
Answers
Answer:
3. 4.79 dollars
1. 8 pounds of apples
Step-by-step explanation:
3. 1 United States Dollar equals
20.86 Mexican Peso so 100 pesos equal 4.79
1. it say 5 pie equals 2 pound so just times 2 times 4
hope i could help
Which product, when simplified, is negative?
A
0.5×(−6.9)×100×(−4)
B
90×[−25]×(−1)×15
C
−3.5×10×(−7)×(−18.5)
D
−8×(−14)×(−2)×(−1000)
Answers
Answer:
C
−3.5×10×(−7)×(−18.5)
Step-by-step explanation:
There are three negative signs in this expression. An odd number of negative signs will result in a Negative product.
Remember: "a negative times a negative is a positive!"
This is true whenever there is an EVEN number of negative signs.
EXPERT HELP I'LL GIVE BRANLIEST:
Answers
Answer:
I think its c maybe
Step-by-step explanation:
I think so
Answer:
area = 74 cm^2
Step-by-step explanation:
area of parallelogram = 5x10 = 50 cm^2
area of rectangle = 3x6 = 18 cm^2
area of triangle = 4x3x0.5 = 6 cm^2
total = 74 cm^2
ANSWER QUICK THIS IS TIMED!! Add explanation please, if not thats okay I guess.
Answers
Answer:
2 times 24 = 48
Step-by-step explanation:
Can someone tell me how to do these problems, I keep getting stuck on them: "find the value of x"
Answers
Answer:135°
Step-by-step explanation:
Will mark brainliest, can someone help me?
Answers
Answer:
C
Step-by-step explanation:
what s this pls helpppppp
Answers
Answer:
3
Step-by-step explanation:
can someone PLEASE help me with this QvQ
Answers
Answer: List A
3+3y= 15
3(y-1)= 9
3y+1= 13
For list b
3y-3= 9
3(y+1)= 15
1+3y= 13
Step-by-st
What is the equation of the following direct variation?
y = 2 x
y = 1/2 x
y = -1/2 x
y = -2 x
Answers
Examine the graph shown below.
Answers
Answer:
Step-by-step explanation: y=4 slope 0
HELP PLEASE! and please give out good answers.
What is the best measure of center to use to summarize the data set?
1. Median
2. Mode
3. Range
4. Mean
Answers
median- 2
mode- 1&2
range- 3
Median 2
Mean1 and2
Range 3
the other questions I got wrong if I fail this one I fail the lesson! help pls
Answers
Answer:
8000 in³ because 20 × 20 × 20 is 8000
Answer and Step-by-step explanation:
We are given:
Each side of the box is 20 inches.
A side of the box is denoted as s.
The volume of a cube is [tex]V=s^{3}[/tex]
If s is a side of the box, and one side of the box is 20 in., then that means s is equal to 20.
So, to find the volume, we plug 20 in for s in the volume equation.
[tex]V = 20^{3}[/tex]
(This is the same as saying 20 times 20 times 20).
V = 8,000 [tex]in^{3}[/tex]
#teamtrees #PAW (Plant And Water)
Which number(s) from the set {0, 1, 2, 5, 25} makes the inequality 5w > 20 true? Show work on your paper to justify your answer.
A) 0
B) 1
C) 2
D) 5
E) 25
Answers
Which of the following best explains why lightning occurs? (Sorry about the subject, physics does not seem to have any people answering questions for it)
A: The warm updraft heats air molecules to extreme temp
B: Positive and Negative ions build up and need to discharge
C: High pressure storms condense air into a high energy state
D: Thunderstorms pull energy up from earth to sustain themselves
Answers
b Is your answer
Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Most lightning occurs within the clouds. ... This heat causes surrounding air to rapidly expand and vibrate, which creates the pealing thunder we hear a short time after seeing a lightning flash
Hope this helps :p
I hope b is the answer :/
HELP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Priya and Han are biking in the same direction on the same path.
a.Han is riding at a constant speed of 16 miles per hour. Write an expression that shows how many miles Han has gone after t hours. 16t
b. Priya started riding a half hour before Han. If Han has been riding for t hours, how long has Priya been riding? T+30
c. Priya is riding at a constant speed of 12 miles per hour. Write an expression that shows how many miles Priya has gone after Han has been riding for t hours.
d. Use your expressions to find when Han and Priya meet.
Answers
Answer:
Step-by-step explanation:
jjj
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Write an integer to represent the following situation: A boat is sitting at sea level.
Answers
Answer:
The integer would be 0 since ithe boat hasnt gone above or below sea level.
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Answers
Answer:
(2, -1)
Step-by-step explanation:
Using a system of elimination is easy:
Bring the two equations up.
[tex]-6x + 9y = -12\\8x - 9y = -8\\[/tex]
Since we have 9y and -9y, they cancel each other out.
We now have:
[tex]-6x = -12\\8x = -8\\[/tex]
Now solve for x.
1. x = 2
2. x = -1.
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...and surprised I'm not stealing points?
Please help! I will mark you brainliest if you get the answer correctly , look at the picture.
Answers
Answer:
12 weeks
Step-by-step explanation:
plz mark brainlyest
Answer:
B.12 weeks
Step-by-step explanation:
Sam already has $50 dollars saved.
He wants to get $30 each week.
The cost is $410.
If he already has 50 you should subtract this from 410(it equals 360)
Then you multiply each answer by 30
The correct answer is B.12
30*12=360
(sorry if that is confusing my brain works weird)
Math help needed!
What is the value of the expression?
Answers
Answer:
A. 5
Step-by-step explanation:
35/2^3−1
= 35/8−1
= 35/7
= 5
Hope this helps!!
what i this pls help me out
Answers
Answer: 1
Step-by-step explanation:
17 minus 2 = 15
16 minus 1 = 15
Answer:
17 - 2 = 16 - 1
Step-by-step explanation:
17 - 2 = 15
16 - 1 = 15
15 = 15
hope dis helps ^-^
what is the answer to thisanswer to this
Answers
Answer: Go right 4 and go down three
Step-by-step explanation:
Step-by-step explanation:
go right six blocks then go down five blocks i think