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
LiRa [457]
3 years ago
9

Your elderly neighbor places a bag of corn kernels on your doorstep each morining. The first day,the bag contained 1 kernel of c

orn, the second day it contained 2 kernels of corn, 4 kernels of corn on the third day, and so on. Each kernel of corn weighs 0.07 grams. How many kernels of corn will be in the bag on the 26th day?
Mathematics
1 answer:
suter [353]3 years ago
4 0

Answer:2^{25}

Step-by-step explanation:

Given

On first day bag contained 1 kernels

on second bag contained 2 kernels of corn

on third day bag contained 4 kernels of corn

on n th day bag contains 2^{n-1} kernels of corn

thus on 26 th day bag contains 2^{26-1}=2^{25}=33,554,432 kernel

Each kernel weigh  0.07 gm

Therefore 2^{25} kernels weighs =2^{25}\times 0.07

Therefore on 26 th day 2^{25} kernel weighs 23,488.1024 kg

You might be interested in
Equation with a slope of -4 and goes through the point (-1,1)
spin [16.1K]
<h2>SOLVING</h2>

\Large\maltese\underline{\textsf{A. What is Asked}}

What's the equation with a slope of -4 that goes through (-1,1)? find it

\Large\maltese\underline{\textsf{B. This problem has been solved!}}

The equation used, here is \bf{y-y1=m(x-x1)}.

\bf{y-1=-4(x-(-1)} | simplify after putting in the information given

\bf{y-1=-4(x+1)}

\rule{300}{1.7}

\bf{Result:}

                          \bf{=y-1=-4(x+1)}

\boxed{\bf{aesthetic\not101}}

8 0
1 year ago
The volume of a rectangular prism is 16.328 cm³. The height is 3.14 cm.
Ghella [55]

Answer:

The area of the base is = 5.2 cm²

Step-by-step explanation:

<em>First, we need to know the formula to calculate volume:</em>

volume=height XBase area

<em>if we change to our equations to the values we know:</em>

16.328 = 3.14XB

<em>Since 3.14 is multiplying B,we can pass it to divide the volume to the left side:</em>

\frac{16.328}{3.14} =B

<em>We calculate the operation=</em>

\frac{16.328}{3.14} =5.2

<em>And the answer is 5.2 cm²</em>

<em>Let me know if you have any question :D</em>

5 0
3 years ago
What is the solution to the system of equations below?
Lilit [14]

Answer:

  x,y = -4, -15

Step-by-step explanation:

4 0
3 years ago
Square root of 40<br><br>40<br>1, 40<br>2, 20<br>4, 10<br>5, 8
Lesechka [4]
<span>2*(10) as your answer. </span>
8 0
3 years ago
Help<br> Please due soon I would really appreciate it
RoseWind [281]
Should be D. Let me know if you need more of an explanation.
7 0
2 years ago
Other questions:
  • Factor 4z squared plus 4z minus 15
    7·1 answer
  • Liam's gross pay for working 40 hours is $742. What is his rate of pay?
    6·1 answer
  • A consumer organization estimates that 32% of the households in a particular community have one television set, 38% have two set
    15·1 answer
  • Brayden adds 1/3 cup of flour into a mixture every 1/2 minutes. What is the rate, in cup per minute, at which Brayde add flour t
    9·1 answer
  • Please help me now! (For the first and the second.)
    13·2 answers
  • What is 12x + 24y in Distributive Property? :)<br><br> −
    6·2 answers
  • Yolanda will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $40 and costs an
    5·1 answer
  • the population of a city is 550 000. it is expected that the population will increase by 42% by 2008. calculate the expected pop
    11·1 answer
  • In right triangle ABC, m B Em C. Let sin B = r and cos B = s.
    6·1 answer
  • What is the solution of the system of equations shown in the graph?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!