<em>Question # 4</em>
<em>Answer:</em>
<em>Total number of cameras left to bid on = 3/5</em>
<em>Step-by-step Explanation:</em>
<em>To determine:</em>
What fraction of the total number of cameras is left to bid on?
<em>Solution Steps:</em>
- Total number of antique cameras contributed by a local shop = 10
- The number of cameras accepted for bids = 4
Total number of cameras left to bid on = 10/10 - 4/10
= 6/10
= 3/5 ∵ As 6/10 = 3/5
<em>Hence, total number of cameras left to bid on = 3/5</em>
<em> </em><em>Question # 5</em>
<em>Answer:</em>
<em>The remaining portion of tickets = 17/100</em>
<em>Step-by-step Explanation:</em>
<em>To determine:</em>
<em>What portion of the tickets remain?</em>
<em>Solution Steps:</em>
- The total number of tickets = 100
- The number of tickets that were sold in first week = 83
The remaining portion of tickets = 100/100 - 83/100
= 17/100
<em>Hence, the remaining portion of tickets = 17/100</em>
<em>Keywords: fraction, number</em>
<em>Lear more about fractions from brainly.com/question/2261275</em>
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Answer: 0.4693877
Step-by-step explanation:
Given that:
cos x=−6/7,
From trigonometry :
Cosx + sinx = 1
Cos2x = cos(x + x)
Recall the double angle identity:
Cos2x = 2cos^2x - 1
Sin2x = 1 - 2sin^2x
Since cosx = - 6/7
Then
Cos2x = 2cos^2x - 1
Cos2x = 2cosx^2 - 1
Cos2x = 2(-6/7)^2 - 1
Cos2x = 2(36/49) - 1
Cos2x = 2 * (72/98) - 1
Cos2x = (2 * 0.7346938) - 1
Cos 2x = ( 1.4693877 - 1)
Cos2x = 0.4693877
Input the fraction = 95/8
Integer =11
Fraction part = 7/8
Answer = 11.875
- 5 + 5x = - 1 + 6x
- 5 + 5 + 5x = - 1 + 5 + 6x
5x = 4 + 6x
5x - 6x = 6x - 6x + 4
- x = 4
x = - 4
Answer:
1/2 is the fraction and 50% is the percentage
Word phrase:
The probability of choosing a P (white) color band its a 50% chance.
sry if i did this wrong
