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blondinia [14]
2 years ago
15

Evaluate tan^-1(1) Easy points!!

Mathematics
2 answers:
STatiana [176]2 years ago
7 0

Answer:

its 45

Step-by-step explanation:

lol thanks man

Kipish [7]2 years ago
5 0

Answer:

pi/4 or .78

Step-by-step explanation

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$42,050 increased by .25% monthly over 5 years
lidiya [134]

Answer:

6307.5

Step-by-step explanation:

Hope that helps!

5 0
3 years ago
Must include an explanation !!<br><br> solve for x
Ira Lisetskai [31]

Answer:

x=5

Step-by-step explanation:

Volume of a rectangular prism=\frac{1}{2}b x l x h

Set up you equation

120=\frac{1}{2}(4 x 12 x x)

Multiply inside the parentheses

120=\frac{1}{2}(48x)

Multiply by \frac{1}{2}

120=24x

Divide by 24 on both sides

5=x

Check you answer

Volume of a rectangular prism=\frac{1}{2}b x l x h

Set up your equation

\frac{1}{2}(12 x 5 x 4)

Multiply inside the parentheses

\frac{1}{2}(240)

Multiply by \frac{1}{2}

V=120yd³

8 0
2 years ago
The value of a car is inversely proportional to its age. if a car is worth ​$6400 when it is 6 years​ old, how old will it be wh
Trava [24]
It will be 8 years old when it is worth $4800.
3 0
3 years ago
Help. also explain :) please
Anuta_ua [19.1K]
The answer is £140

First you find 20% of 1200 (which is basically 20 times 12) which gives you £240.

You add £240 to £1200 which is £1440

Then you take £300 off £1440 since he already paid the deposit.

That leaves you with £1140

1140 divided by 10 is 114
5 0
3 years ago
A square painting has a diagonal of 44 in. Lorraine wants to frame the picture.
Luda [366]
124 inches of a frame is the required amount. 31 times 4 is 124.

5 0
3 years ago
Read 2 more answers
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