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
soldier1979 [14.2K]
3 years ago
9

Two cells are viewed and measured under a microscope. The approximate diameter

Mathematics
1 answer:
nikklg [1K]3 years ago
7 0

Answer:

option D. 4.7 x 10-4 m

Step-by-step explanation:

<u><em>The correct question is</em></u>

• cell P: 5.0 x 10-4 meters

• cell Q: 3.0 x 10-5 meters

we have            

The diameter of cell P is  5*10^{-4}\ m

The diameter of cell Q is  3*10^{-5}\ m

Rewrite the diameter of cell P as    

5*10^{-4}\ m=5*10^{-4}(\frac{10}{10})=50*10^{-5}\ m

Find the difference

50*10^{-5}\ m-3*10^{-5}\ m=47*10^{-5}\ m

Rewrite the difference as

47*10^{-5}\ m=47*10^{-5}}(\frac{10}{10})=4.7*10^{-4}\ m

You might be interested in
What is the volume of a cylinder with a radius of 7 cm and height of 10 cm? In terms of pi.
Rama09 [41]
Volume equals to 1539.38 cm^3
5 0
3 years ago
Which polynomial is in standard form? A) 26x^5+12x^7-8x^3+6x
Bess [88]
It's C.  In order to be in standard form you have to have all your exponents in descending order.  They don't all have to be there in order, the ones that are just have to go from highest to lowest.
7 0
3 years ago
Read 2 more answers
Of the 36 students in the book club .five ninths Of the students prefer adventure books to historical books. How many of the stu
Effectus [21]
You have to make a tape diagram and divide it in to 9 parts because it is 5 out of 9 then you will make a bracket pointing to only 4 parts of the tape diagram then you do 36/9 and it will equal 4 so put 4 in to each part and so 4 x 4 is 16 so the answer is 16 people prefer historical books
8 0
3 years ago
Read 2 more answers
What is 8,473,227 rounded to the nearest 100,000
monitta
8,500,000

Round the number 4 to 5 because the number 7 is behind it.
7 0
2 years ago
Shelia mixed 3 ounces of blue paint with 2 ounces of yellow paint. She decided to create 20 ounces of the same mixture. How many
zimovet [89]
Yellow:blue is a ratio of 2:3, meaning that 2/5 of the desired mixture is yellow. From this, you need to find how much yellow is necessary for 20 ounces. Well, 2/5 of the 20 ounces will be yellow paint, while the other 3/5 will be blue. So she will need 8 ounces of yellow paint to get 20 ounces of the desired mixture. Hope this helps! :)
6 0
2 years ago
Read 2 more answers
Other questions:
  • jasmine took four 20 points quizzes in her math class. if her scores were,18,15,20,15, what was her mean quiz score
    12·2 answers
  • Describe the transformation given? Please
    8·1 answer
  • What is the approximate area of a circle with a diameter of 28 yards?
    13·1 answer
  • Can you help me sort these out please
    11·1 answer
  • (picture is question) help me...
    13·1 answer
  • Find the greatest common factor of 3y2 - 4y. Type an expression for the greatest common factor in the space provided. Type only
    11·1 answer
  • Translation of the statement<br> "5 * a*a*c*a"
    15·1 answer
  • You paint 1313 of a wall in 1414 hour. At that rate, how long will it take you to paint one wall?
    6·1 answer
  • El entrenamiento que hace marco 10 dias antes de su carrera es constante. Diariamente corre 45 minutos a una velocidad de 30 km-
    8·1 answer
  • An admission ticket costs $7.50 with a 5.75% tax.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!