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
lapo4ka [179]
3 years ago
6

PLEASE HELP MEH!!! Will give brainliest!

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
3 0
Petri dish A has 1080000000000000
Petri dish B has 270000000000
Petri dish a is greater by 1.07973E15
Hope that helped :)

7nadin3 [17]3 years ago
3 0
1.08 * 10^15  / 2.7 * 10^11

= 0.4 * 10^4

= 4 * 10^3  answer
You might be interested in
Justin lives 3 2 5 miles from his grandfather's house. Enter the mixed number as a fraction greater than one. 3 2 5 =
elena-s [515]

Answer: \dfrac{17}{5} miles

Step-by-step explanation:

We can express a mixed fraction as an improper fraction.

The process is as follows:

a\dfrac{b}{c}=\dfrac{ac+b}{c}

The given mixed number = 3\dfrac25 miles

This can be represented as

3\dfrac25=\dfrac{3\times5+2}{5}\\\\=\dfrac{15+2}{5}\\\\=\dfrac{15+2}{5}\\\\=\dfrac{17}{5}>1

Hence, the required fraction= \dfrac{17}{5} miles

3 0
3 years ago
A 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the
Vsevolod [243]

Answer:

Shorter piece= 4 ft, longer piece= 13 ft

Step-by-step explanation:

If shorter piece is x

Longer pc is 2x + 5

Together they make 17 feet

So x + 2x + 5 = 17

3 x + 5 = 17

3x = 17 - 5 = 12

3x = 12

X = 12/ 3 = 4

So shorter pc is 4 feet

Longer pc is 2 x + 5

= (2 x 4) + 5

= 8 + 5 = 13

7 0
3 years ago
Justin did push-ups every weekday this week. He did 8 push-ups on Monday, 14 push-ups on Tuesday, 18 push-ups on Wednesday, 6 pu
olga2289 [7]

Answer:

10.8

Step-by-step explanation:

to so the mean you add up all of the numbers and divide by the amount you have. so add up all the numbers to get 54, the divide 54 by 5 because there are numbers.

5 0
3 years ago
Read 2 more answers
Solve: 7-z what is the answer to this question.................... . . . .. . . . .. .
alexgriva [62]

Answer:

7 - z = 0

- z + 7 = 0

- z = - 7

z = 7

Thus, The answer is 7

<u>-TheUnknownScientist</u>

8 0
2 years ago
3+1-4+7=? <br> I need help with this
inysia [295]
The answer is 7, 3 plus 1 equals 4 minus four equals zero plus 7= 7
4 0
2 years ago
Read 2 more answers
Other questions:
  • The graph of y=-7x-10 is a ____ that shows the _____ to the equation
    9·1 answer
  • Combinations- how to show that 10C2=10C8
    5·1 answer
  • What is 4.25 round to one decimal place
    5·2 answers
  • The inventory policy of a retail company is to hold only the highest sales volume items in its distribution center and to ship t
    6·1 answer
  • a group of 19 students want to see the show at the planetarium tickets cost 11 dollars for each student who is a member and 13 d
    7·1 answer
  • What is the equation, in standard form, of a parabola that models the values in the table?
    12·2 answers
  • Pablo's Gourmet Pretzel Shop specializes in selling the very finest chocolate covered pretzels. Rico bought 4 white chocolate pr
    14·1 answer
  • A. Given the equation 4x + 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.
    11·2 answers
  • Gordon recorded a temperature of -22°C, and Maki recorded a temperature of 13°C. How much warmer was the temperature that Maki r
    10·1 answer
  • Kacie has a bag of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!