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
sashaice [31]
4 years ago
15

A dairy cow can produce 5400 quarts of milk per year. Suppose there are about 6.4 million cows in the U.S.

Mathematics
1 answer:
Ilya [14]4 years ago
5 0

Answer:

3.46 x 10^{10}

Step-by-step explanation:

Number of cows 6.4 million = 6.4 x 10^{6}

production rate for each cow per year = 5400 = 5.4 x 10³

Total amount of milk produced per year,

= 6.4 x 10^{6} x 5.4 x 10³

= (6.4) (5.4) x 10^{6+3}

= 34.56 x 10^{9}

= 3.46 x 10^{10}

You might be interested in
50 points! Reduce the fraction to lowest terms.
Nata [24]
Since both terms are perfect squares factor the denominator:


answer is <span>C. m²/(m + n)(m - n)</span>
5 0
3 years ago
Read 2 more answers
1. Is y = -x - 1 quadratic? Explain.
Tpy6a [65]
No because the formula for a quadratic equation is ax^2+bx+c=0
This is a linear equation however.
Hope this helps
4 0
3 years ago
I need help, please. it would mean a lot I need it now
fomenos

Answer:

60 feet

Step-by-step explanation:

a - 2x

b - x

c - 3x

120/6 = 20

20 x 3 = 60

8 0
4 years ago
Read 2 more answers
Write 5,000,039 in scientific notation.
IRINA_888 [86]
The answer is C. 5.000039x10^6.

In order to change something into scientific notation you have to move the decimal place enough times to get the first number to be between 1 and 9. After that, you must count how many space you moved it and that is your exponent. Moving the decimal space to the left gives you a positive exponent. Moving it to the right gives you a negative exponent. 
7 0
4 years ago
Read 2 more answers
Use a calculator to approximate the measure of
OLEGan [10]

Answer:

64

Step-by-step explanation:

I did 90-26 I hope that’s what you’re looking for :))

7 0
3 years ago
Other questions:
  • PLEASSSSSSSSSSSSSSSE I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Marco earns $16 an hour plus $21 an hour for every hour of overtime. Overtime hours are any hours more than 35 hours for the wee
    13·1 answer
  • Find the area of a square whose perimeter is equal 36m
    13·1 answer
  • Please Help!!!
    5·1 answer
  • Layla and Olivia are going to buy supplies for a party they buy decorations for 47.$ off with a 20% off coupon and food for $281
    5·1 answer
  • During a snowstorm, Aaliyah tracked the amount of snow on the ground. When the
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%20-%202x%20%2B%205y%20%3D%2017%20%20%5C%5C%20x%20%2B%20y%20%3D%209" id="TexFormula1" title="
    11·1 answer
  • Please help me with this
    13·2 answers
  • If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
    15·2 answers
  • to test an​ individual's use of a certain​ mineral, a researcher injects a small amount of a radioactive form of that mineral in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!