3 years ago

Write the following expression as a function of a positive acute angle. tan 245

Mathematics

1 answer:

weeeeeb [17]3 years ago

6 0

Answer:

I think it’s A, Good luck!

Step-by-step explanation:

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The area in the trapezoid in square units 10 inches, 8 inches, 12 inches.

lutik1710 [3]

Answer: 100

Step-by-step explanation:

The formula for the area of a trapezoid is (B1+B2)/2*h

so substitute:

(8+12)/2*10

20/2*10

10*10

100

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3 years ago

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An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the a

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3 years ago

The sum of 14 and a number is equal to 17

ziro4ka [17]

The equation is: X+14=17

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4 years ago

At the beginning of year 1, Josie invests $400 at an annual compound interest

zvonat [6]

Answer:

The explicit formula that can be used is $A=\$400(1.05)^{2}$

The account's balance at the beginning of year 3 is $A=\$441$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=2\ years\\ P=\$400\\ r=0.05\\n=1$

substitute in the formula above

$A=\$400(1+\frac{0.05}{1})^{1*2}$

$A=\$400(1.05)^{2}$

$A=\$441$

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3 years ago

Question 26 Comparing Powers

marysya [2.9K]

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4 years ago