Answer:
$149.09
Step-by-step explanation:
56.75-14.10=42.65
42.65+41.50=84.15
84.15-11.03=73.12
73.12-7.25=65.87
65.87+83.22=149.09
For a year, 1750 students were able to donate to the school.
<h3>What is meant by percentage?</h3>
A % in mathematics is a quantity or ratio that is stated as a fraction of 100 (from the Latin per centum, "by a hundred"). Although the abbreviations "pct.", "pct.", and occasionally "pc" are also used, the percent sign, "%," is frequently used to indicate it by % lacks dimensions and has no associated unit of measurement.
The Latin word per centum, which means "hundred" or "by the hundred," is where the word "percent" originates. The % calculator computes a variety of percentage-based numbers, such as the percentage difference between two provided values.
Given,
The annual salary of a football player is 210000
1 student ----------$120
x ------------$210000$
x=(210000/120)
x=1750 students
1750 students could send their donation to the school for 1 year.
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Answer:
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Step-by-step explanation:
This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by
3
gives the next term. In other words,
a
n
=
a
1
⋅
r
n
−
1
.
Geometric Sequence:
r
=
3
This is the form of a geometric sequence.
a
n
=
a
1
r
n
−
1
Substitute in the values of
a
1
=
4
and
r
=
3
.
a
n
=
(
4
)
⋅
(
3
)
n
−
1
Remove parentheses.
a
n
=
4
⋅
3
n
−
1
Substitute in the value of
n
to find the
n
th term.
a
8
=
4
⋅
3
(
8
)
−
1
Subtract
1
from
8
.
a
8
=
4
⋅
3
7
Raise
3
to the power of
7
.
a
8
=
4
⋅
2187
Multiply
4
by
2187
.
a
8
=
8748
A because if you reflected this across the answer would be 4,6
Answer:
What is the test that you can do to tell if a graph represents a function?
A
the horizontal line test
B
the vertical line test
C
the expression test
D
the litmus test
Step-by-step explanation:
d