Answer:
take a random box and just hope its yours
Answer: 40 phones
Step-by-step explanation:
The company expects that every 2 out of 25 phones will have some form of defect.
In percentage terms, this is:
= 2 / 25 * 100%
= 8%
If there are 500 phones therefore, the defected phones would still be the same percentage and the actual number would be:
= 8 % * 500
= 40 phones
We know that a supplementary angle is 180 degrees because they add up to 180 degrees.
To solve for x:
Add the whole numbers
7x + 33 + 70 = 180
Subtract 103 on both sides.
7x + 103 = 180
-103 -103
Divide 7 on both sides to get x alone.
7x = 77
--- ---
7 7
x = 11
Check:
7(11) + 33 + 70 = 180
77 + 33 + 70 = 180
110 + 70 = 180
180 = 180
The angle
7(11) + 33
77 + 33
equals to
110
Which means that the angle is 110 degrees.
Good morning ☕️
______
Answer:
—The fifth month (x = 5)
___________________
Step-by-step explanation:
You have to solve the equation: 60 + (42.95)x = 25 + (49.75)x.
Let’s solve it:
60 + (42.95)x = 25 + (49.75)x ⇔ 60 - 25 = (49.75)x - (42.95)x
⇔ 35 = (49.95 - 42.95)x ⇔ 35 = 7x ⇔ x = 5
:)
Answer:
x = 9
Step-by-step explanation:
2/3x +5 = -2/6x +14
Simplify
2/3x +5 = -1/3x +14
Add 1/3x to each side
2/3x + 1/3x +5 = -1/3x +1/3x +14
3/3x +5 = 14
x+5 = 14
Subtract 5 from each side
x+5-5=14-5
x = 9