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
sergeinik [125]
3 years ago
6

42,199,279 rounded to the nearest ten million

Mathematics
1 answer:
Simora [160]3 years ago
8 0

Answer:

40,000,000

42,199,279

^

Closer to 40,000,000, if it was 5 or over, it would round up to 30,000,000

You might be interested in
What is the surface area of a sphere with radius 2?
VladimirAG [237]

\textit{surface area of a sphere}\\\\ SA=4\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=2 \end{cases}\implies \begin{array}{llll} SA=4\pi (2)^2\implies SA=16\pi \\\\\\ SA\approx 50.27 \end{array}

8 0
2 years ago
Given the following exponential function, identify whether the change represents
siniylev [52]

Hello there!

Using the given exponential function of y = 64(0.97)^x, we can tell that it is a decaying exponential function since the rate is less than 1.

The percent of decrease is 3% since 97% of the value is retained per x time.

8 0
3 years ago
1/x + 1/3x =6 how do you solve this equation for x
Elodia [21]

Answer:

x = 2/9 (or = 0.222)

Step-by-step explanation:

1/x + 1/(3x) =6  (multiply both sides by 3x)

(1/x) (3x)  + [1/(3x)](3x) =6 (3x)

3 + 1 = 18x

4 = 18x

x = 4/18

x = 2/9 (or = 0.222)

3 0
3 years ago
Multiply : 1 2/5 x 1/4
777dan777 [17]

Answer:

0.35

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Select ALL the correct answers,
Margaret [11]

Answer:

The second and third

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement about Eduardo’s calculations is true?
    13·1 answer
  • 64/7 as a mixed number
    10·2 answers
  • Which one is it......
    11·2 answers
  • The product of r and 9 divided by<br>2 is equal to twenty-seven. What is<br>the value of r?​
    9·1 answer
  • The number of lines of reflection about which the combined figure can reflect onto itself is
    15·3 answers
  • What is the answer to 6(x+4)=30
    14·2 answers
  • different sizes of regular pentagons are used in a stained glass window.each small pentagon has side lengths of 4 inches and an
    12·1 answer
  • Last month Alicia’s agency booked $14500 in airline fees on orbit airlines. If orbit pays agencies a commission of 4.1%, how muc
    7·1 answer
  • The areas of two similar triangles are 20m2 and 180m2. The length of one of the sides of the second triangle is 12m. What is the
    8·2 answers
  • MATH HELP!!!!!!!!!!!!!!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!