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
igor_vitrenko [27]
3 years ago
11

How many times does a person blink in 1.5 min

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0
About 22-30 times in 1.5 minutes
You might be interested in
12/65 into a simplified fraction
yanalaym [24]
12/65 divide by two if is simplified tell me ok
5 0
3 years ago
Read 2 more answers
Mark wants to fence 4 rectangular gardens, each with a length of 9 1/4 feet and a width of 4 1/2 feet. What is the total length
juin [17]

Answer:

110 feet

Step-by-step explanation:

Given that,

Length of the rectangular garden = 9 1/4 feet = 37/4 feet

Width of the rectangular garden = 4 1/2 feet = 9/4 feet

We need to find the total length of fencing Mark needs to surround all 4 gardens.

The length for 1 garden = perimeter of the garden

The length for 4 garden = 4×perimeter of the garden

= 4×2(l+b)

=8(l+b)\\\\=8(\dfrac{37}{4}+\dfrac{9}{2})\\\\=8\times 13.75\\\\=110\ \text{feet}

Hence, 110 feet is the total length of the fencing Mark needs to surround all 4 gardens.

5 0
3 years ago
Suppose the population of a town is 8,200 and is growing 4% each year, what is the population expected to be in 10 years
miv72 [106K]

Answer:

12,138 people

Step-by-step explanation:

Create an equation using the basic exponential growth equation:

y = a(1 + r)^t, where a is the initial amount, r is the growth rate as a decimal, and t is the amount of time in years.

Plug in the values we know

y = a(1 + r)^t

y = 8200(1 + 0.04)^10

y = 8200(1.04)^10

= 12,138 people

8 0
4 years ago
Help picture below problem 12
lesya [120]

Answer:

80 degrees

Step-by-step explanation:

This is a really confusing question with a really confusing answer. Basically, the 80 degree angle that they give us (Angle 2, I think) is equivalent to Angle 4, Angle 5, and Angle 3. I know that might seem really weird, but if you look closely at all the angles I just named, they all look like they are about the same measure. They are all slightly less than a right angle (90 degrees) and none of them are obtuse angles- they're all acute. Basically, the answer is 80.

And if I'm wrong, I am so sorry! I still sometimes get confused on these type of questions. Well, I hope its right and I hope that if it is, it was helpful! Have a lovely day!! :)

5 0
3 years ago
5 rate?? my brother doesn't want to helpx me someone help?]'
Luden [163]

Answer:

-5/2 is the reciprocal of -2/5, but the opposite would just be 5/2.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What's the solution to |1x-12| < 15
    15·1 answer
  • How do I solve this problem? 4/9 + 2 =
    6·1 answer
  • Look at the image to answer.​
    6·1 answer
  • Five out of 10 marbles in a bag are red. What percentage of the marbles are not red?
    5·2 answers
  • Absolute value of -48
    14·1 answer
  • Which equation of a line has a slope of −2 and a y-intercept of (0,8)?
    10·1 answer
  • Is this table a function? Yes or no
    6·1 answer
  • 2m+11=-73 what number does m=?
    9·2 answers
  • Please help with this :D
    13·1 answer
  • Name all possible transversals of lines m and n in the picture below​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!