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Ad libitum [116K]
3 years ago
7

What is 5c+7(-c×3)-4c+5

Mathematics
1 answer:
natka813 [3]3 years ago
7 0

Answer:

4

Step-by-step explanation:

I guessed it

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Find the exact interest for $600 at 8% for 45 days. (Round to the nearest cent.)
KATRIN_1 [288]
Interest is found as the principal times the percentage rate / 100, divided by the proportion of the days. This is, if r is the percentage rate for 1 year, n is the number of days, and p is the amount invested you can calculate the interests as p* (r%/100) * n/365 = $600 * (8/100) * 45/365 = $5.92. So<span> the answer is the option D. 5.92. </span>
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4 years ago
List the ways Congress deals with foreign policy.
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Approving declarations of war
Approving embargos
Approving alliances 
but most of this is done by the senate not House of Reps
5 0
3 years ago
Prove: cos(x+y)/cosxsiny=coty-tanx
Doss [256]
Cos (x+y)/cos x sin y    

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8 0
3 years ago
Read 2 more answers
What is the rate of change for both of these tables. 25 pts
Rudiy27

Answer:

For the table on the left the rate of change is  22.8

For the table on the left the rate of change is -2

Step-by-step explanation:

The range of change is the slope. The slope can be found with the following formula:

m=\frac{y_2-y_1}{x_2-x_1}

<u>For the table on the left</u>

Choose two points. In this case you can choose (-1,-24), (4,90)

You can say that:

y_2=-24\\y_1=90\\\\x_2=-1\\x_1=4

Substituting these values into the formula, you get:

m=\frac{-24-90}{-1-4}\\\\m=22.8

<u>For the table on the right</u>

Choose two points. You can choose (3,-6), (-6,12)

You can identify that:

y_2=-6\\y_1=12\\\\x_2=3\\x_1=-6

Substituting these values into the formula, you get:

m=\frac{-6-12}{3-(-6)}\\\\m=-2

4 0
3 years ago
PLEASE ANSWER
Over [174]

Answer:

true

Step-by-step explanation:

8 0
3 years ago
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