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Naddika [18.5K]
3 years ago
8

Question 3 of 10

Mathematics
1 answer:
qwelly [4]3 years ago
3 0

Answer:

x=1/2 or x=−1

Step-by-step explanation:

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Use the diagram and cosine function to find the value of x.
77julia77 [94]

D

--

x=9.4cos(58°)

because the cosine function uses the ratio of the adjacent side to that of the hypotenuse.

9.4 is the hypotenus the ration is 58 degrees I believe

8 0
2 years ago
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PLEASE HELP! I JUST NEED SOMEONE TO GRAPH MY ANSWER! I HAVE THE ANSWER, JUST NEED THE GRAPH!
Juli2301 [7.4K]
Let
e = Gibson Explorer’s = 20
v = Gibson Flying V’s 

So, our problem is 

<u>Maximize</u>
Money = 80e + 5v<span>

<u>Subject to</u>
0 </span>≤ <span>e ≤ 20
</span>0 ≤ v ≤ 20
0 ≤ e + v ≤ 30 

In order to solve this problem, we look at the graph (attached), and find the value of Money =80e + 5v at corner points to find the maximum value of money.

(e,v)=(0,0) >> Money = 80e+5v = 80*0+5*0 = 0
(e,v)=(0,20) >> Money = 80e+5v = 80*0+5*20 = 100
(e,v)=(20,0) >> Money = 80e+5v = 80*20+5*0 = 1600
(e,v)=(20,10) >>  Money = 80e+5v = 80*20+5*10 = 1650 (maximum)
(e,v)=(10,20) >>  Money = 80e+5v = 80*10+5*20 = 900

So Bob can make the <u>most money = $1,650</u> when he makes and sell 
e = <span>Gibson Explorer’s = 20
</span>v = Gibson Flying V’s = 10

4 0
4 years ago
Nakano’s Car Sales increased its sales of sedeans by 18%. By what fraction did the company increase its sales?
KATRIN_1 [288]

Answer:

9/50

Step-by-step explanation:

Turning 18% to a decimal= .18. As you turn the decimal to a fraction, it gives you 9/50

9/50= .18

4 0
3 years ago
The sum of three consecutive integers is 36. Find the largest integer.
cestrela7 [59]

Answer:

13

Step-by-step explanation:

(n-2) +(n-1) +n =3n-3=36

n=(36+3)/3=13

Consecutive integers are 11,12 and 13

5 0
4 years ago
Read 2 more answers
Consider the two triangles. To prove that △LMN ~ △XYZ by the SSS similarity theorem using the information provided in the diagra
dimaraw [331]
The corresponding sides are 
LN to XZ
LM to XY
NM to ZY

We have NM=3 and ZY=9
The scale factor is 9÷3=3

XZ = 2×3 = 6 units
LM = 12÷3 = 4 units

The correct answer is <span>LM is 4 units and XZ is 6 units</span>
3 0
4 years ago
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