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
kykrilka [37]
3 years ago
7

A gardener measured the heights of two plants at the end of every week. The function y=3x+8.5 gives the hight of plant a in cent

imeters at the end of x weeks. The function y= 2.5x+14.5 gives the hight of plant b in centimeters at the end of x weeks
Mathematics
1 answer:
MAVERICK [17]3 years ago
6 0

Answer:

12 weeks

Step-by-step explanation:

Step one:

given data

let the heights of the plants be y

and the number of weeks be x

Plant A

y=3x+8.5--------------1

Plant B

y=2.5x+14.5----------2

Required

The number of weeks taken for both plants to have the same height

,equate the two expressions above

3x+8.5=2.5x+14.5

3x-2.5x=14.5-8.5

0.5x= 6

divide both sides by 0.5

x= 6/0.5

x= 12 weeks

You might be interested in
Please !!!!!! Help me
PtichkaEL [24]

Answer:

a. 1 b. 3/5 or 60%

Step-by-step explanation:

number of favourable events/number of total events

3x/5x = 3/5

5 0
3 years ago
I Need Help With This Question
babymother [125]

Answer:

87°

Step-by-step explanation:

it can be seen directly

if you want angle AOD

it's 78°

8 0
3 years ago
Read 2 more answers
3
solong [7]

Answer:0.2 gallons and 1.6 pints

Step-by-step explanation:

1 gallon = 8 pint

1 gallon / 5=0.2 gallon

8 pint / 5=1.6 pint

6 0
1 year ago
Use the distributive property to write the expression as a product<br> 10+70x
grigory [225]

Answer:

10(1+7x)

Step-by-step explanation:

Just factored out the 10.

4 0
3 years ago
I came up with 4 let me know if that's right
Anastasy [175]
Are you doing FLVS? IF so I need hep
7 0
3 years ago
Other questions:
  • Simplify the expression 4x(2x2 − 7x + 3).<br> This one is killing me..
    12·1 answer
  • If a borrower obtains an interest-only loan of $112,500 at an annual interest rate of 6%, what is the monthly interest payment (
    13·1 answer
  • If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225,
    8·1 answer
  • How many ways can change be made for a quarter using standard u.s. coins? (don't count "1 quarter" as making change for a quarte
    10·2 answers
  • How do you work this problem?<br> 5 4/10 + 3 6/9
    5·1 answer
  • How many mathematicians discovered the Law of Sines?
    13·1 answer
  • Solve for the nearest tenth<br> *
    7·2 answers
  • What is the slope of the line that passes through the points (-2, 2), and (-4,-2)?
    11·2 answers
  • Find the measurements
    10·1 answer
  • How many solutions does the system have?<br> Y= 4x8<br> 4y = 4x - 8
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!