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
Marat540 [252]
3 years ago
6

Last month,James bought a tree that grows 3 cm each day. It was 5 cm tall when he bought it and now it is 68 cm tall. The equati

on 5+ 3d= 68 can be used to find the number of days James has owned the plant
Mathematics
1 answer:
pshichka [43]3 years ago
4 0

Answer:

james has had the plant 21 days

Step-by-step explanation:

5 +3d= 68

5+3d-5= 68-5

3d= 63

3d/3=63/3

d=21

You might be interested in
Can someone please give me the answer to the second part of this question?<br> Thank You!
Elena-2011 [213]

Answer:

\theta=30\textdegree

Step-by-step explanation:

(ii)\ \sqrt{3}\tan\ \theta=2\sin \theta\\\\substitute\ \tan\theta=\frac{\sin\theta}{\cos\theta}\\\\\sqrt{3}\frac{\sin\theta}{\cos\theta}=2\sin\theta\\\\Divide\ both\ sides\ by\ \sin\theta.\\\\\sqrt{3}\frac{\sin\theta}{\cos\theta\times \sin\theta}=\frac{2\sin\theta}{\sin\theta}\\\\\frac{\sqrt{3}}{\cos\theta}=\frac{2}{1}\\\\Apply\ cross\ multiplication\\\\2\cos\theta=\sqrt{3}\\\\divide\ both\ sides\ by\ 2\\\\\frac{2\cos\theta}{2}=\frac{\sqrt{3}}{2}\\\\\cos\theta=\frac{\sqrt{3}}{2}\\\\

\cos\theta=\cos\ 30\textdegree\\\\\theta=30\textdegree

4 0
3 years ago
What is the sum of the interior angle of a octagon
pav-90 [236]
1080 degrees is the sum of all interior angles, each angle is 135 degrees
5 0
4 years ago
What is the slope of a line perpendicular to 5y + 3x = 15
antiseptic1488 [7]

Answer:

Using the slope-intercept form, the slope is −35 . The equation of a perpendicular line to y=−3x5+3 y = - 3 x 5 + 3 must have a slope that is the negative reciprocal of the original slope.

7 0
3 years ago
The hypotenuse of a right triangle is 89 meters long. One leg of the triangle is 39 meters long. What is the length of the other
Hitman42 [59]
A²+b²=c²
39²+b²=89²
1521+b²=7921
subtract 1521 from both sides
b²=6400
so then you square both sides
√6400
80
4 0
4 years ago
What does the line 2x-3y=7 look like
Dovator [93]
I'm not 100% sure but what I remember it's this

8 0
4 years ago
Read 2 more answers
Other questions:
  • You can run 4/5 mile in 8 1/2 minutes. How long does it take you to run 1 mile?
    11·1 answer
  • Given the original amount and the percent of change, find the new amount
    15·1 answer
  • Find the coordinates of the midpoint of the segment connecting points (–3, –6) and (2, 5). In your final answer, include the for
    7·1 answer
  • What is the answer cause idk really know so I thought I would ask you​
    10·2 answers
  • Jordan wrote 4,500 in scientific notation as 4.5. x 10^2. Is this correct? If not, why not?
    9·2 answers
  • Function f(x)=2x+1 and g(x)=x^2+1 and f(x)=g(x) then find the value of x​
    14·1 answer
  • A privately owned lake contains two types of game fish, bass and trout. The owner provides two types of food, A and B, for these
    10·1 answer
  • at fish world,clownfish are on sale for $5 off with a maximum of 6 fish per customer. Rudy buys 6 clownfish on sale plus 3 more
    12·1 answer
  • Find the exact value of trigonometric function tan(-3π/2)
    7·1 answer
  • Select the correct answer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!