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
anzhelika [568]
4 years ago
6

A total of 13/4 cups of baking soda was used for multiple trials of a science experiment. Each trial used 3/4 cup of baking soda

. How many trials were conducted.
Mathematics
2 answers:
garri49 [273]4 years ago
8 0
There were 4 trials used as conducted The answer is 4
mr Goodwill [35]4 years ago
4 0
It would have to be four because 3/4*4 is 12/4 and that would leave 1/4 of a cup of baking soda left but you do a trial without 3/4 so the answer is 4
You might be interested in
A type of probability distribution that shows the probability of x successes in n trials, where the probability of success remai
soldier1979 [14.2K]

Answer: Binomial distribution

Step-by-step explanation:

The binomial appropriation is a likelihood circulation that sums up the probability that a worth will take one of two free qualities under a given arrangement of boundaries or suspicions. The hidden suspicions of the binomial dispersion are that there is just a single result for every preliminary, that every preliminary has a similar likelihood of achievement, and that every preliminary is totally unrelated, or autonomous of one another.

4 0
3 years ago
What is the coefficient of the variable in the expression 4 − 3x − 7 + 6?
liberstina [14]
-3.

Coefficients are numbers that have a variable next to it, thus leading it to be -e of the -3x.

Hope this helps!
3 0
4 years ago
Read 2 more answers
Which ratio correctly compares 2 feet to 48 inches, when the lengths are written using the same units?
guajiro [1.7K]

Answer: OPTION D

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

- Convert from 48 inches to foot. You know that 12 inches=1 foot. Then you have:

 (48inches)(\frac{1foot}{12inches})=4feet

- Therefore, keeping on mind that 48 inches is 4 feet, and you must find the ratio that  correctly compares 2 feet to 48 inches, you can write:

ratio=\frac{2feet}{4feet}

- Reduce the fraction, then:

ratio=\frac{1}{2}

- You can rewrite it as following:

ratio=1:2

3 0
3 years ago
Arrange the numbers in increasing order 5.049, 5.069, 5.49, 5.09
s344n2d4d5 [400]

5.049 is the smallest

5.069

5.09

5.49 is the biggest

3 0
3 years ago
Read 2 more answers
Simplify 6/sqr3+2<br> NEED HELP PLZ!!
mote1985 [20]

Answer:

1.61

Step-by-step explanation:

6/((sqrt3)+2) in a calculator

5 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on #1 #3 #4
    8·2 answers
  • How do i write 14 tens in a number with 1 hundreds and 8 ones
    8·1 answer
  • -3x+7=6x-2 What would the variable be?
    8·1 answer
  • Factor each completely.<br> b^2 + 8b + 15
    6·1 answer
  • What are the missing angles?
    8·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    6·1 answer
  • What 3 digits are in the units period 4083817
    14·1 answer
  • F(x)=2x2 – 3x2 – 12x +3<br> 1 -5,5,1) by (-21,21,3)<br> Relative maxima
    6·1 answer
  • Solve for x using the correct order operations
    9·1 answer
  • Ms. johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about accelerati
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!