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kodGreya [7K]
3 years ago
12

Can anyone help ? Please ?

Mathematics
1 answer:
bogdanovich [222]3 years ago
3 0

Answer:

18 units ^2

Step-by-step explanation:

the equation to find the area of an isosceles trapezoid is A=1/2 (b1+b2)*h

so 1/2(9+3)*3

1/2(12)*3

6 times 3

18

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4sinθ – 1 = - 3 for 0<θ< 360
EastWind [94]

Answer:

\theta = 210^\circ or \theta = 330^\circ

Step-by-step explanation:

4 \sin \theta - 1 = -3

4 \sin \theta = -2

\sin \theta = \dfrac{-2}{4}

\sin \theta = -0.5

For sin θ = 0.5, the reference angle is θ = 30 deg.

\sin 30^\circ = 0.5

\theta = 210^\circ or \theta = 330^\circ

7 0
3 years ago
I will give brainiest to whoever answers correctly !!
Salsk061 [2.6K]

Answer:

The interest charged is $7.49.

After 29 days, Travis paid a total of $607.49

Step-by-step explanation:

Travis obtained a cash advance for $600.

The interest rate is 0.04305% per day.

The simple interest rate formula is given by:

I=Prt

Where <em>I</em> is the interest, <em>P</em> is the initial amount, <em>r</em> is the rate, and <em>t</em> is the time (in this case in days).

Our initial amount <em>P</em> is $600.

Our interest rate <em>r</em> is 0.04305% or (moving the decimal two places to the left) 0.0004305.

Since Travis repaid the loan after 29 days, our <em>t</em> is 29.

Hence, our interest is:

I=600(0.0004305)(29)=7.4907

So, the interest charged is about $7.49.

So, after 29 days, Travis paid a total of the original $600 plus an interest of $7.49 for a total of $607.49

6 0
3 years ago
Read 2 more answers
What are 3 isosceles triangles?​
Maslowich
The answer is acute, right, and ontuse
6 0
2 years ago
In figure below points T,R,X,Y and Z
kirill [66]

Answer:

a

Step-by-step explanation:

6 0
2 years ago
How are the rates 6 pounds per day and 6 days per pound difference?<br> When would each be useful
loris [4]
6 lbs per day means that every day 6 pounds are gained. 6 days per lb means that every 6 days 1 pound is gained (or lost)
4 0
3 years ago
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