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
xeze [42]
3 years ago
9

If an adult blinks 450 times every 30 minutes and a 12 year old blinks 120 times in 15 minutes, how many times does a baby blink

in 10 minutes?
Mathematics
1 answer:
seraphim [82]3 years ago
7 0
4 times in 10 minutes. hope u get it right.
You might be interested in
Jamie can work no more than 20 hours a week this summer. She needs to earn at least $256 a week to save enough
ivanzaharov [21]
She will have to get 12.8 per hour
8 0
3 years ago
What banking service would be the most beneficial for a customer who just obtained a debit card?
astraxan [27]

Answer:

I'm assuming that it's "0% Financing"..

6 0
4 years ago
Tracy mckinney is a disc jockey at radio station wmmm. her annual salary is $52,750. what is her monthly salary? $4,395.83 $5,27
ch4aika [34]
Divide the annual salary by 12 and you'll find the monthly salary
month salary = annual salary/12
month salary = 52,750/12
month salary = 4,395.83

Her monthly salary is $4,395.83
4 0
3 years ago
Use the​ F-scale measurements of tornadoes listed in the accompanying table. The range of the data is 4.0. Use the range rule of
Tcecarenko [31]

Answer:

Within 0.5 of ;

is not ;

Step-by-step explanation:

Given the data:

The actual standard deviation, = 1

;

The range rule of thumb to estimate the value if standard deviation is ;

Estimated standard deviation = Range / 4

The range = (maximum - minimum) values

The estimated standard deviation = 4 / 4 = 1

Hence, the estimated standard deviation is with 0.5 of the actual standard deviation, Thus, the estimated standard deviation is not substantially different from the actual standard deviation.

4 0
3 years ago
A building has a shadow that is 18 feet long. Will is 5 feet tall and he is standing next to the building. Will has a shadow tha
Irina-Kira [14]
5*18=90
3*x=90
X=90/3
X=30
7 0
3 years ago
Read 2 more answers
Other questions:
  • Lisa gives child(x) and adult(y) haircuts in her salon. She charges $10 for a child and $40 for an adult haircut. Her goal is to
    9·2 answers
  • Which of the following is the quotient of .4375 divided by .35
    13·1 answer
  • What is the solution to the inequality |2n+5|>1?
    8·2 answers
  • Can you help me find the factors?
    5·1 answer
  • Jimmy successfully factors a quadratic $4x^2 + bx + c$ as \[4x^2 + bx + c = (Ax + B)(Cx + D),\]where $A,$ $B,$ $C,$ and $D$ are
    6·1 answer
  • After 20 minutes Juan had completed 14 questions which is 0. 7 of his assignment what percent of The assignment had Juan not com
    7·1 answer
  • A teacher performing a demonstration finds that a piece of cork displaces 23.5 mL of water. The
    5·1 answer
  • Rationalize the denominator and simplify √a + 2√y/√a-2√y
    11·1 answer
  • How can we figure out how <br> ​many cubes would be in the <br> ​10th step? Or the 100th?
    9·1 answer
  • Can someone help me?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!