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2 years ago

In the triangle determine m

Mathematics

1 answer:

max2010maxim [7]2 years ago

8 0

Answer:

$64.98\°$

Step-by-step explanation:

we know that

In the right triangle of the figure

$tan(A)=\frac{BC}{AB}$ ---> opposite side to angle A divided by the adjacent side to angle A

substitute the values

$tan(A)=\frac{15}{7}$

$A=arctan(\frac{15}{7})=64.98\°$

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Yolanda's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Yolanda $5.20 per pound, and t

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Answer:

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Step-by-step explanation:

Let's say Yolanda makes a pounds of Type A coffee and b pounds of Type B coffee. Since the total number of pounds is 130, we can write the equation:

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We know the cost of Type A coffee is $5.20/lb and the cost of Type B coffee is $4.05/lb, so since the total cost is $586.30, we can write:

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<em>~ an aesthetics lover</em>

7 0

2 years ago

The voltage in a circuit is the product of two factors, the resistance and the current. If the voltage is 6ir + 15i + 8r+20, fin

andreev551 [17]

Answer:

resistance: (2r +5)
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Step-by-step explanation:

The factors of the given expression are ...

6ir +15i +8r +20 = (3i +4)(2r +5)

Which factor is current and which is resistance is not clear. Usually, resistance is referred to using the variable r, so we suppose the expressions are supposed to be ...

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2 years ago

Find the prime factorization for the number m (if possible) that makes each of the following true. If no number is possible, exp

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Answer:

Is not possible to find a prime factorization for m.

Step-by-step explanation:

$2^3 . 19^5 . 23^4 = 2^3 . 19^5 . 46 . m$

then

$m=\frac{2^3. 19^5 . 23^4}{2^3 . 19^5 . 46 }=\frac{2^3. 19^5 . 23^4}{2^3 . 19^5 . 2.23 }=\frac{23^3}{2}$

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3 years ago

sdas [7]

Answer:

y = 1/3x + 10/3

Step-by-step explanation:

Slope: 1/3

Point (-4,2)

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2 years ago