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
Orlov [11]
3 years ago
15

Question in the picture<3

Mathematics
1 answer:
SVEN [57.7K]3 years ago
5 0
It whould be 8 because if you divide it
You might be interested in
What is 55 divided by 1 1/2
Karolina [17]

Answer:

55 divided by 11/2 is 10

5 0
3 years ago
Read 2 more answers
If p:q=2/3:3 and p:r=3/4:2/3 calculate the ratio p:q:r. Giving the answer in its simplest form
adelina 88 [10]

Answer:

Given  

if p:q=2/3:3 and p:r=3/4:1/2, calculate the ratio p:q:r giving your answer in its simplest form

We need to find the ratio p:q:r

Given p:q = 2/3 : 3 = 2/3 / 3  = 2/9

and p : r = 3/4 : 1/2 = 3/4 / 1/2  = 3/2  

Now p/q = 2/9 and p/r = 3/2

We need to make p equal numerators so we get

p/q = 2/9 x 3/3 = 6/27 and

p/r = 2/3 x 3/2 = 6/4

Therefore p : q : r = 6 : 27 : 4

6 0
3 years ago
What number is represented by 8^-3
blsea [12.9K]
Fraction: 1/512
decimal: 0.001953
4 0
3 years ago
Need to find area, perimeter please
Molodets [167]
To find area you do length x width. To find perimeter you do length + width.
4 0
3 years ago
Suppose that IQ scores have a bell-shaped distribution with a mean of 104 and a standard deviation of 17. Using the empirical ru
Shalnov [3]

Answer:

By the Empirical Rule, 68% of IQ scores are between 87 and 121

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 104

Standard deviation = 17

Using the empirical rule, what percentage of IQ scores are between 87 and 121

87 = 104 - 1*17

So 87 is one standard deviation below the mean

121 = 104 + 1*17

So 121 is one standard deviation above the mean

By the Empirical Rule, 68% of IQ scores are between 87 and 121

4 0
3 years ago
Other questions:
  • Somebody please help me
    9·1 answer
  • a geologist noticed that land along a fault line moved 24.8 cm over 175 yrs on average how much did the land move each year
    7·2 answers
  • Find the equation of the line (in slope intercept form) passing through the points (1,4) and (3,6) .
    6·1 answer
  • Velvet fabric costs $1.1.49 a yard. Yvette buys 9.3 yards. Yvette's estimated cost of the velvet is
    6·1 answer
  • Which of the following is not a property of quadrilaterals?. . A.. There are four sides.. B.. There are four diagonals.. C.. The
    14·1 answer
  • Shane and his family go to the movie theatre and buys 6 tickets for $12 each. then they spend a total of $31 for popcorn and dri
    8·1 answer
  • 7. V-63<br> Square root of -63
    5·1 answer
  • Erik pays 225 in advance on his account at the athletic club. Each time he uses the club , $9 is deducted from the account , wri
    13·1 answer
  • This Stem-and-Leaf Plot is missing one data item. If the mode of the data set is 65, what is the value of the missing unknown da
    7·1 answer
  • A TV has a listed price of $530.99 before tax. If the sales tax rate is 7.25%, find the total cost of the TV with sales tax incl
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!