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lidiya [134]
3 years ago
5

Can someone please check this (#4) for me?

Mathematics
1 answer:
IrinaVladis [17]3 years ago
3 0

Answer:

What you are doing wrong is that you are using the formula to find the area of the entire circle rather than using the formula to find a sector of a circle. The two cases uses 2 different kind sentences of formulas.

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Which equation represents the given statement "Eight times a number minus 2 equals 33
Ivahew [28]

Answer:

8N-2=33+N

Step-by-step explanation:

4 0
3 years ago
Maribel deposited $1,500 in a new account at her bank. -The bank pays 4.5% annual simple interest on this account. -Maribel did
Viktor [21]

Answer:

1500+337.50 = $1,837.5

Step-by-step explanation:

You want to calculate the interest on $1500 at 4.5% interest per year after 5 year(s).

The formula we'll use for this is the simple interest formula, or:

<em> I = P x r x t</em>

Where:

P is the principal amount, $1500.00.

r is the interest rate, 4.5% per year, or in decimal form, 4.5/100=0.045.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1500 × 0.045 × 5 to get that:

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7 0
3 years ago
What does B equal if the problem is y=5/-9x+B
NikAS [45]

Answer:

y=5/-8x+b

or y-b =5/-8x

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or -8xy-5=b

6 0
3 years ago
Rewrite in simplest terms: -(2c + 8) + 8c
garik1379 [7]

Answer:

6c-8

Step-by-step explanation:

We have:

-(2c+8)+8c=

-2c-8+8c=\\

6c - 8

6 0
3 years ago
Trig question above plz plz plz help
alukav5142 [94]
The answers are:
1. B
2.C
7 0
3 years ago
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