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
Rudik [331]
3 years ago
9

There are 660 students in Parkside School from

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0

Answer:

A) 495 boys attend the school

B) 440 students are in Grades 5 to 8

Step-by-step explanation:

Find how many boys attend by multiplying 660 by 3/4

660(3/4)

= 495

Find how many students are in Grades 5 to 8 by multiplying 660 by 2/3

660(2/3)

= 440

So, 495 boys attend the school and 440 students are in Grades 5 to 8.

You might be interested in
What is the slope of the following table?
Bess [88]

Answer:

-  \frac{1}{2}

c)

Step-by-step explanation:

the x rate of change is +2 and the y rate of change if -1. slope is always y over x, therefore, do exactly that. put y (-1) over x (2). thus gett in your answer of the slope.

5 0
3 years ago
Solve 96 = 2w^2, where w is a real number. Round your answer to the nearest hundredth. If there is more than one solution, separ
larisa86 [58]

Answer:

Step-by-step explanation:

96 = 2w²

48 = w²

√48 = w

√(16)(3) = w

± 4√3  = w

± 6.93

w = 6.93, -6.93

3 0
3 years ago
The question is what is other equation to find 16-9
disa [49]
Its 9-1 so that would be 8 idk if you are right just noticed and though it would help 
4 0
3 years ago
Plz Help!
neonofarm [45]

Answer:

B. x = 62 because 147 – 85 = 62 and 85 + 62 = 147

Step-by-step explanation:

We are given that

\angle ABC=85^{\circ}

Exterior angle=147^{\circ}

We have to find the value of x.

We know that

Exterior angle=Sum of opposite interior angles of triangle

Using the property

x+85=147

Subtract 85 from both sides we get

x=147-85

x=62

Option B is true.

B. x = 62 because 147 – 85 = 62 and 85 + 62 = 147

3 0
3 years ago
Let n be an odd integer with exactly 11 positive divisors. Find the number of positive divisors of 8n^3
Tom [10]

Answer: 124

Step-by-step explanation:

As we know, the total number of positive divisors of n is the product of one more than each exponent in the prime factorization of n.

We know this product is equal to 11.

Since 11 is prime, so there can be only one number in this product, so the prime factorization of n must be $n=p^{10}$, where p is a prime number.

We take a cube of the prime factorization of n to give us a prime factorization for n^3

$$n^{3}=\left(p^{10}\right)^{3}=p^{30} .$$

We see that n^{3}\text{ has }$30+1=31$ positive divisors.

Now, 8n^3=2^3\times p^{30}

Totald divisiors = (3+1)(30+1)=4\times31=124

Hence, the number of positive divisors of 8n^3=124

4 0
3 years ago
Other questions:
  • for the expression n(2n+4n^2-5-3n), use the distributive property to write an equivalent expression in standard form
    10·1 answer
  • the population of Landon woods was 82,500 in 2000 in 2010 the population was 89,100 which is the percent of change in the popula
    10·1 answer
  • Lauren will make annual contributions in the amount of $4,770, on average, to a 401(k) over the next 34 years. Her employer will
    7·1 answer
  • After substituting, what is the first operation performed when evaluating 5 + (9 x minus 3) divide 2 for x = 5?
    10·2 answers
  • Jason can travel 24 3/4 miles in 1/2 hour. What is his average speed in miles per hour?
    7·2 answers
  • Evaluate r=5
    7·1 answer
  • John's Phone is at 50%. It charges 5% every minute.
    7·2 answers
  • Find the value of x if the arithmetic mean of 3 and 3x+5 is 8?
    10·1 answer
  • Consider this function.
    10·1 answer
  • Rewrite the polynomial in the form ax^2 +bx+c and then identify the values of a, b, and c. Please help me!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!