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
Monica [59]
4 years ago
5

A company that sells seeds wants to check that at least 90% of its corn seeds are viable. An independent testing lab plants 1000

randomly chosen seeds and observes that 903 of them germinate. What does this data imply about the claim that 90% of the seeds are viable?
Mathematics
1 answer:
ki77a [65]4 years ago
6 0

Answer:

The data claims that 90% of the seeds are viable meaning that 90% of the seeds are likely to germinate and grow into healthy plants under good conditions.90% 0f 1000seeds gives 900seeds,and 903seeds germinated so the claim is true

Step-by-step explanation:

Total number of seeds=1000

Seeds that germinate =903

90% of 1000=>90/100×1000 =900seeds.

You might be interested in
If point (4, 5) is on the graph of a function, which equation must be true?
olya-2409 [2.1K]

Answer: f(4) = 5

Step-by-step explanation:

      If the point (4, 5) is on the graph of a function, this means that when you input 4 you get an output of 5.

      Inputs are usually shown with the x-coordinate, and outputs are usually shown with the y-coordinate.

      This means that (4, 5) is an input of 4 for an output of 5.

7 0
2 years ago
Read 2 more answers
Jillian is at her favorite clothing store and has found a pair of pants that are on sale for 20% off the regular price. They are
Damm [24]

Answer: $5,60 will be taken off the price

Step-by-step explanation:

Take off = regular price·20/100  

Take off = $28·20/100 = $560/100 = $5,60  

Price after discount = $28 - $5.60 = $22.4

Answer: $5,60 will be taken off the price

<h2><em>Spymore</em></h2>
3 0
4 years ago
I need the answer... PLZ PLZ
andriy [413]

Answer:

Step-by-step explanation:

The answer is a you welcome

8 0
3 years ago
Find the work done by the force field F(x,y,z)=6xi+6yj+6k on a particle that moves along the helix r(t)=3 cos(t)i+3sin(t)j+2 tk,
kramer

Answer:

the work done by the force field = 24 π

Step-by-step explanation:

From the information given:

r(t) = 3 cos (t)i + 3 sin (t) j + 2 tk

= xi + yj + zk

∴

x = 3 cos (t)

y =  3 sin (t)

z = 2t

dr = (-3 sin (t)i + 3 cos (t) j + 2 k ) dt

Also F(x,y,z) = 6xi + 6yj + 6k

∴  F(t) = 18 cos (t) i + 18 sin (t) j +6 k

Workdone = 0 to 2π ∫ F(t) dr

\mathbf{= \int \limits ^{2 \pi} _{0} (18 cos (t) i + 18 sin (t) j +6k)(-3 sin (t)i+3cos (t) j +2k)\ dt}

\mathbf{= \int \limits ^{2 \pi} _{0} (-54 \ cos (t).sin(t) + 54 \ sin (t).cos (t) + 12 )    \ dt}

\mathbf{= \int \limits ^{2 \pi} _{0} 12    \ dt}

\mathbf{= 12 \times 2 \pi}

= 24 π

3 0
4 years ago
Malcolm buys a 5/6 pound of black beans and a 3/4 pound bag of pinto beans. How many pounds of beans does Malcolm buy in all?
natulia [17]

Answer:

19/12 or 1 7/12 lbs

5/6 + 3/4

Find a common denominator, aka least common multiple

So, 5/6 becomes 20/24 and 3/4 becomes 18/24

20/24 + 18/24 = 38/24 which simplifies to 19/12 or 1 7/12

6 0
3 years ago
Read 2 more answers
Other questions:
  • In a rectangle, how do you determine what is length and what is width?
    7·1 answer
  • Going through a divorce ad have a house worth 391000. We still owe 140000. I want t buy the house in the divorce so how much wil
    15·1 answer
  • Please help me out! i’ll give you the brainliest :)<br> 14x - 1/2 (4x + 6) = 3 (x- 4) - 18
    12·1 answer
  • HELP PLEASE I WILL MARK YOU BRAINLIEST!!!!!!!!!!!!!!!!
    7·1 answer
  • Test test tes t testtest
    11·2 answers
  • Given that ∠AOB and ∠BOC are complementary and the measure of ∠BOC is 10° less than three times the measure of ∠AOB. What is the
    11·1 answer
  • Find the exact length of the third side .
    14·1 answer
  • Find the 75th term of the following arithmetic sequence.<br> 12, 21, 30, 39,
    5·1 answer
  • determine the equation of the circle if its center is (8,-6) and which passes through the points (5,-2).
    8·1 answer
  • Platon already has $50 but needs a total of at least $250 for his holiday. He gets paid $20 per day for delivering newspapers. H
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!