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Vikki [24]
3 years ago
5

Hi everyone,Can someone please explain me these I am confused I really need help if you can help please help me.

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

36

Step-by-step explanation:

Just add the students with doing this: number of studentsxsiblings

g100num [7]3 years ago
7 0

Answer:

For number one count all dots and for two start counting from 4 siblings

Step-by-step explanation:

You might be interested in
8 1/4 divied by d = 2/11 what is d
Luda [366]

Answer:

d = 363/8

Step-by-step explanation:

Let's write this as a fraction:

   8 1/4          2

------------- = -------

      d            11

One way in which this could be approached would be to interchange 'd' and '2:'

   8 1/4          d                   33             d

------------- = -------      or    -------- =  ---------

      2            11                   4(2)          11

           

Multiplying both sides by 11 isolates d:

33(11)                     363

-------- = d, or d = ----------

   8                           8

7 0
2 years ago
Please Help!!!
Marianna [84]
So, 10 x 10 is 100, x 8 is 800, your answer is D.

Formula for a cylinder = pi x r^2 x h
8 0
3 years ago
Identify the type of function represented by f(x)=1/2•(3)^x
dalvyx [7]
ANSWER

An exponential growth function.


EXPLANATION

The given function is

f(x) =  \frac{1}{2}  {(3})^{x}

This function is of the form,


f(x) = a {(b})^{kx}

Since k is positive , the function will grow exponentially and fall asymptote to the negative x-axis.


As x-values becomes bigger and bigger positively, the graph grows exponentially.
6 0
3 years ago
Read 2 more answers
Find the missing factor B that makes the equality true. 21y^4= (B) (7y^3)​
adelina 88 [10]

Answer:

21y^4= B*7y^3

B=(21y^4)/(7y^3)

B=3y

8 0
3 years ago
Write 6 × 10 -7 in decimal notation.<br><br> 0.0000006<br> 0.00006<br> 600,000<br> 6,000,000
Lina20 [59]
I’m pretty sure the answer is B
3 0
3 years ago
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