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konstantin123 [22]
3 years ago
5

What is sin(45) A. -.25 B. -1.25 C. 63 D. .71

Mathematics
2 answers:
azamat3 years ago
4 0

Answer:

D

Step-by-step explanation:

Sin(45) .70 rounded is 71

tatiyna3 years ago
3 0

Answer:

Sin(45) = 0.7071

which can be rounded to 0.71

The answer is D.

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Nolan has a bond with a 6.1% yield, a bid price of $475, and a face value of $500. What is the original coupon rate of this Bond
Vladimir79 [104]

Answer:

5.8%

Step-by-step explanation:

Current yield = 6.1%

Face value of bond = $500

Market price of bond = $475

Let the original coupon rate be CR

Current\hspace{2}yield = \frac{Coupon\hspace{2}rate* Bond\hspace{2}face\hspace{2}value}{Market\hspace{2}price}*100

6.1 = \frac{CR*500}{475}*100

Multiply both sides by 475

6.1 *475 = \frac{CR*500}{475}*100*475

Cancel out the 475's from the top and bottom of the right side

6.1 *475 = CR*500*100

2897.5 = CR*50000

Flip the sides

CR*50000 = 2897.5

Divide both sides by 5000

\frac{CR*50000}{50000} = \frac{2897.5}{50000}

Cancel out 50000 from the top and bottom of the left side

CR = 0.0579%

CR = 0.0579 * 100      [convert decimal into a percentage]

CR = 5.79 %

CR = 5.8% [rounded off to the tenth place]

6 0
3 years ago
Read 2 more answers
Graph the solution of 2 ≥ 4 - v
In-s [12.5K]
Hello user

To solve for V we simplify both sides of the equation  then isolate the variable to get v <span>≥ 2

Therefor the answer is: </span>v ≥ 2
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I hope this helped
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6 0
3 years ago
a student played a computer game 500 times and won 370 of these game. he then won the next "x" games and lost none. he has now w
a_sh-v [17]

So, this is a proportion problem. If we express 75% as a fraction (3/4ths), we have:

\frac{370+x}{500+x}=\frac{3}{4}

Since he won all of his games, we add the number won (x), to the number previously won and divide it by the total games played which is just the previous games played plus the number of current games played, so since he lost no games we still add x to the denominator as well. Solving this gives us:

4(370+x)=3(500+x) \implies\\ 1480+4x=1500+3x \implies \\ x=20

That x value is 20.

3 0
3 years ago
What is value of x? Please help! Will reward
Andre45 [30]
X = 50
.................
8 0
3 years ago
I really need help with this???
Vadim26 [7]

Answer:

the answer is option A. Because if it is a parallelogram QR must be parallel to TS and QT must be parallel to RS

6 0
3 years ago
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