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olga55 [171]
2 years ago
8

In a certain year, 20% o RSM AMC 10 participants were invited to compete in American Invitational Mathematics Examination. How m

any RSM students participated in AMC 10 that year if 153 of them were invited to take part in AIME
Mathematics
1 answer:
Digiron [165]2 years ago
5 0

Answer:

765 students

Step-by-step explanation:

x- total number of students

20% of x=153

20/100=153/x

20x=15300

x=765

Therefore, 765 students

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If $20,900 is invested at an interest rate of 8 percent per year, find the value of the investment at the end of 5 years for the
Katena32 [7]

Answer:

annual

Step-by-step explanation:

You make a single deposit of $100 today. It will remain invested for 4 years at 8% per year compounded annually. What will be the future value of your single deposit at the end of 4 years?

6 0
3 years ago
10(4-7) What is the value of =(4-1) ? <br>-10 <br>- 6<br> 6<br> 10​
blagie [28]
Answer 10

This is the formula of an arithmetic sequence.
a
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a
1
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d
(
n
−
1
)
a
n
=
a
1
+
d
(
n
-
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)
Substitute in the values of
a
1
=
1
a
1
=
1
and
d
=
3
d
=
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a
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+
(
3
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(
n
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a
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(
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n
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)
Simplify each term.
a
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+
3
n
−
3
a
n
=
1
+
3
n
-
3
Subtract
3
3
from
1
1
.
a
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2
4 0
3 years ago
Consider the graph of the function f(x)=2x.
77julia77 [94]

Given:

The parent function is:

f(x)=2^x

The other function is:

g(x)=2f(x)

To find:

The statement that describes a key feature of function g.

Solution:

We have,

f(x)=2^x

g(x)=2f(x)

Using these two functions, we get

g(x)=2(2)^x

Putting x=0, we get

g(x)=2(2)^{(0)}

g(x)=2(1)

g(x)=2

The y-intercept of the function g at (0,2). So, option A is correct and option B is incorrect.

We know that g(x)\to 0 as x\to -\infty and it will never intersect the line y=0. It means the horizontal asymptote of the function g is

Therefore, the correct option is A.

3 0
3 years ago
Read 2 more answers
Please help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!#5
Evgen [1.6K]
A is the correct answer.
5 0
3 years ago
Myra wrote a computer program that had 75 lines of code. She realized that she could make the code more efficient and removed 20
jeka94

Answer:

Now Myra has 60 lines of code, no grid picture attached.

Step-by-step explanation:

If Myra removed 20% of the lines and she started with 75 lines of code, then she is removing 1/5 of those lines of code.

75 divided by 5 is 15, and 75 - 15 = 60

Now Myra would have 60 lines of code. It's unclear what grid you are talking about though - could you attach a picture of the grid you need to shade in?

8 0
3 years ago
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