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
Pachacha [2.7K]
3 years ago
5

Help with these two please or one??

Mathematics
1 answer:
hodyreva [135]3 years ago
8 0
<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
You might be interested in
Help me will give brain
Marat540 [252]

Answer:

Umm sure what you want..

3 0
2 years ago
A 2-row table with 9 columns. The first row is labeled x with entries negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3
Margarita [4]

Answer:

x    -4    -3  -2  -1    0    1   2   3    4

y  -54 -20  -4   0   -2  -4  0   16   50

at 4 it is  maximum .

maximum value=50

hope that helps

7 0
3 years ago
Read 2 more answers
1. What is the length of segment_AD?
geniusboy [140]
Just count the notches between the two points, there are 15 notches so 15 is tour answer
6 0
2 years ago
Read 2 more answers
What is 2×3(10)^-5 in standard form
Sindrei [870]
2×3(10)^{-5}=6×(10)^-5=\frac{6}{10^5} =0.00006
5 0
3 years ago
Cqn someone answer this?​
Norma-Jean [14]

Answer:

  • -3

Step-by-step explanation:

  • -11/2+27/4+(-17/4)
  • (-22+27-17)/4
  • (-12)/4
  • -3

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the surface area of the figure shown below?
    10·1 answer
  • There are 20 bicycles and 10 cars parked in the parking lot. Each bicycle had two wheels and each car had four wheels. How many
    7·2 answers
  • Solve the system by graphing.<br> 2x - 3y = 0<br> 4x – 3y = 6
    11·1 answer
  • Use fraction strips to help you complete the number line then locate and draw a point for the fraction 1/3
    13·1 answer
  • If Alejandro walks 3 miles in 43 minutes, then how far will Austin walk in 93 minutes?
    8·1 answer
  • Write the equation for the inverse of the function. y= cos(x - pi/2)
    14·1 answer
  • I am a type a person who likes d cups will do anything to touch a d cup doesn't care what other people say about me and only lik
    12·2 answers
  • Select the correct answer.
    13·1 answer
  • These angles are _ _ _ _ _ _ _ _ _ (9 letters)
    13·2 answers
  • The graph of the function f(x) = (x-3)(x + 1) is shown.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!