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
alukav5142 [94]
2 years ago
13

When Derek planted a tomato plant, he expected to be picking his first ripe tomato in 45 days. His estimate was 25% less than th

e actual time. How long did it take before Derek picked his first ripe tomato?
Mathematics
1 answer:
jolli1 [7]2 years ago
3 0

Answer:

60 days.

Step-by-step explanation:

Let the actual time be x, then:

x - 0.25x = 45

0.75x = 45

x = 45/0.75

= 60 days.

You might be interested in
Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following p
igor_vitrenko [27]

The required probability of success is given by 0.98906500

Assume the random variable X has a binomial distribution with the given probability of obtaining a success.
P(X<5), n=6, p=0.3

<h3>What is binomial distribution?</h3>

In binomial distribution for number trials we are investigating the probability of getting a success remain the same.


n = number of trails,
p = probability of success
x = the number of success

p(x<5) = P(x=0)+ p(x=1) + p(x=2)+p(x=3)+p(x=4)

= \binom{6}{0}(0.3)^0(1-0.3)^6+\binom{6}{1}(0.3)^1(1-0.3)^5+\binom{6}{2}(0.3)^2(1-0.3)^4+\binom{6}{3}(0.3)^3(1-0.3)^3+\binom{6}{4}(0.3)^4(1-0.3)^2

p(x<5) = 0.98906500

Thus the required  probability of success is given by 0.98906500

Learn more about Binomial distribution here:
brainly.com/question/14565246

#SPJ1



3 0
3 years ago
WILL GIVE BRAINLIEST
Alex17521 [72]
The correct answer is A
8 0
3 years ago
Which angle is complementary to CDA?
Kay [80]

Step-by-step explanation:

The angle complementary to m<CDA is

m<BDC

4 0
3 years ago
Read 2 more answers
2x + 5y + 30 = 0 The point ( 5/2 , y) is a solution to the equation shown. What is the value of y? A) -7 B) -5 C) 0 D) 5
Zigmanuir [339]

Answer:

A) -7

Step-by-step explanation:

2x + 5y + 30 = 0

Let x = 5/2

Substitute into the equation

2(5/2) +5y +30 =0

5+5y+30=0

Combine like terms

35 +5y =0

Subtract 35 from each side

35-35 +5y = -35

5y=-35

Divide by 5

5y/5=-35/5

y = -7

6 0
4 years ago
A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate.
Hatshy [7]
The answer is 1.4 per minutes
3 0
4 years ago
Read 2 more answers
Other questions:
  • Emily installs artificial grass in her garden. The garden is 15 feet long and 30 feet wide. It takes her 4 hours to install the
    7·1 answer
  • What is the slope and y intercept of the function k(x)=7/9x-2​
    10·1 answer
  • 9 whole 2/3 + 4 whole 7/9=
    8·2 answers
  • How do you write <br> 82.33 in words
    9·2 answers
  • Find the percent change from 72 to 80.
    5·1 answer
  • Which of these is a pair of adjacent angles?
    5·1 answer
  • 1. Choose the domain of the function
    14·1 answer
  • I need help with this question ASAP.
    14·1 answer
  • Let f(x) = (4x^2 + 11)^3 and h(x) = x^3.<br> Given that f(x) = (hºg)(x), find g(x).
    13·1 answer
  • Please give the answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!