1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Artemon [7]
4 years ago
13

A Spruce tree was measured three years after sprouting at a height of 3.87 feet. After its sixth year, the tree reached a height

of 7.74 feet. Assuming a constant rate of growth, which of the following statements applies?
A.
An additional 3.87 years is associated with an additional foot of growth.

B.
An additional year is associated with an additional 3.87 feet of growth.

C.
An additional 1.29 years is associated with an additional foot of growth.

D.
An additional year is associated with an additional 1.29 feet of growth.
Mathematics
2 answers:
gogolik [260]4 years ago
7 0

Answer:

3,3.87),(6,7.74)

slope = (7.74 - 3.87) / (6 - 3) = 3.87 / 3 = 1.29

Step-by-step explanation:

bonufazy [111]4 years ago
5 0
(3,3.87),(6,7.74)
slope = (7.74 - 3.87) / (6 - 3) = 3.87 / 3 = 1.29

An additional year is associated with an additional 1.29 feet of growth 
You might be interested in
Rose blew h bubbles in two hours. which algebraic expression shows how many bubbles she blew in one minute?
Inessa [10]
\frac{hbubbles}{2hr} =   \frac{hbubbles}{120min} \frac{/120}{/120} =  \frac{hbubbles/120}{1min}

She blew h/120 bubbles in 1 minute.
8 0
4 years ago
4(x + y) in expanding form
Tpy6a [65]

The answer is 4x + 4y

5 0
3 years ago
A 20-gallon container is filled halfway with a mixture that is $90\%$ vinegar and $10\%$ water. How many gallons of water must b
Yuki888 [10]

Answer:

5 gallons of water must be added.

10 gallons to start with

adding 'x' gallons of water      final volume = 10 + x

.9 (10) = amount of vinegar

.1(10) = amount of water

amount of vinegar before and after water addition is constant

.9(10) = .6(10+x)  

9 = 6 + .6x

3 = .6x

x = 5 gallons of water to be added

(i truly hope i helped you

8 0
2 years ago
Hey, can I get some help with this?
algol [13]

Answer:

1.23E7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
11. Little Sally Walker has a choice between going to an in-state college where she would pay
nalin [4]

Answer:

Step-by-step explanation:

Lets calculate first for in state college

yearly tuition fees = $3,500

monthly living expense = $700

one year has 12 months so yearly living expense =$700 * 12 = $8,400

Yearly expense of the in state college = yearly tuition fees ($3,500 )+ yearly living expense($8,400)   = $3,500 + $8,400  = $11,900

____________________________________________________

Lets calculate first for  out of state college

yearly tuition fees = $6,000

monthly living expense = $400

one year has 12 months so yearly living expense =$400 * 12 = $4,800

Yearly expense of the out of state college = yearly tuition fees ($3,500 )+ yearly living expense($8,400)   = $6,000 + $4,800  = $10,800

____________________________________________________

3 0
3 years ago
Other questions:
  • Write the product in its simplest form <br> -9xy^5 • 9x^2y
    11·1 answer
  • Check all the statements that are true:
    5·1 answer
  • Use absolute value to write an expression describing the size of each amount. An elevation of 250 feet.
    8·1 answer
  • If the total area of a dartboard is 40,000 mm2 and the area of the second ring is 17,500 mm2, what is the probability of landing
    6·2 answers
  • Each cube in this rectangular prism is 1 ft³. 
    11·2 answers
  • What is 3/5 of 60 students?
    11·1 answer
  • Can sombody plz help I will make them brainless or something like that plz help
    13·2 answers
  • With solving and it’s better to edit the photo and send it
    14·1 answer
  • What is the mean for this list of numbers? 4, 12, 13, 7​
    11·1 answer
  • What is the base area of Box 3? x2 + x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!