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
omeli [17]
3 years ago
10

Need urgent help in mathematics!!  Will mark brainliest!!!!

Mathematics
2 answers:
tester [92]3 years ago
5 0

medium not caffeinated divided by medium total

⇒  44 ÷ 66

= .667

convert to percent by multiplying by 100 and adding the percent sign

= 66.7%

Answer: C  <em>(66.7% was rounded up to 67%)</em>


Leona [35]3 years ago
4 0
Simply find the total medium cofees sold
then divide that by the number of medium cofees that weren't caffeinated

so..
66 \div 44 = x
then
100 \div x = percentage

so x will be 1.5 & 100 ÷ 1.5 = 66.666...
rounded is 67%

67\%
You might be interested in
HELP MEEEE 19 pointssssss
Vilka [71]

Answer:

3

Step-by-step explanation:

consecutive means in a row: 1, 2, 3. the smallest integer is 1. the largest is 3. 1 is 3 times smaller than 3

3 0
3 years ago
Read 2 more answers
What if its "greater than 9"
goblinko [34]

Answer:

its gotaa be a number thats atleast 10

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If sin 0 = 15/17 use pythagorean identity to find cos 0
Inga [223]
Hello : 
sin<span>θ = 15/17
</span> use pythagorean identity : cos²θ +sin² θ = 1 
cos²θ =  1 - sin² θ
cos²θ = 1-(15/17)² 
cos²θ = 1- 225/289
cos²θ = 64/289
cos²θ = (8/17)²
cosθ = 8/17 or -8/17
8 0
2 years ago
Read 2 more answers
Dinosaur fossils are often dated by using an element other than carbon, like potassium-40, that has a longer half life (in this
Firlakuza [10]
The amount of substance left of a radioactive element of half life, t_{\frac{1}{2}} after a time, t, is given by:

N(t)=N_0\left( \frac{1}{2} \right)^ \frac{t}{t_{  \frac{1}{2} }}

Given that <span>potassium-40 has a half life of approximately 1.25 billion years.

The number of years it will take for 0.1% of potassium-40 to remain is obtained as follows:

0.1=100\left( \frac{1}{2} \right)^ \frac{t}{1.25}} \\  \\ \Rightarrow\left( \frac{1}{2} \right)^ \frac{t}{1.25}}=0.001 \\  \\ \Rightarrow\frac{t}{1.25}\ln\left( \frac{1}{2} \right)=\ln(0.001) \\  \\ \Rightarrow \frac{t}{1.25}= \frac{\ln(0.001)}{\ln\left( \frac{1}{2} \right)} =9.966 \\  \\ t=9.966(1.25)=12.5

Therefore, </span><span>the maximum age of a fossil that we could date using 40k is 12.5 billion years.</span>
3 0
3 years ago
ms. bowen and ms mr clifton had 96 zesty coins. they made group of coins to give to teacher with 9 coins in each group. how many
arlik [135]
7 teachers because 3 x 9 = 27 and 96 - 27 = 69, 69 divided by 9 is 7 remainder something

5 0
2 years ago
Other questions:
  • Convert 27 cubits to fathoms
    9·1 answer
  • How do you know if the greatest common factor of two numbers is two just by looking at it?
    10·1 answer
  • The shed is filled with sawdust whose density (kg/m3) at any point is proportional to the distance of that point from the floor.
    8·1 answer
  • It is estimated that approximately 8.1% of Americans are afflicted with diabetes. Suppose that a certain diagnostic evaluation f
    13·1 answer
  • Which of the following is equivalent to (p3)(2p2 - 4p)(3p2 - 1)?
    5·2 answers
  • Describe in words a sequence of transformations that maps ABC to A'B'C'
    14·1 answer
  • Can u guys PLEASE ANSWER THIS QUESTION ASAP URGENTLY
    13·1 answer
  • Find the value of the trigonometric ratio​
    8·2 answers
  • The flight path of a plane is a straight line from city J J to city K K. The roads from city J J to city K K take the long way a
    6·1 answer
  • What is the range of h?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!