Answer:
10
Step-by-step explanation:
Since 75 sandwiches have salad this means that 75 - 30 = 45 of them have tuna with salad. Therefore, the amount of sandwiches that have cheese without salad is 100 - (30 + 15 + 45) = 100 - 90 = 10.
Answer:
a) x = 6° b) m∠B = 50°
Explanation:
(a) total angle measure of a triangle is 180°
8x + 2 + 70° + 60° = 180°
8x + 132° = 180°
8x = 180° - 132°
8x = 48°
x = 6°
(b)
m∠B = 8x + 2
m∠B = 8(6) + 2°
m∠B = 48° + 2°
m∠B = 50°
Answer:
5 hours
Step-by-step explanation:
3h5min+1h55min=5hours
Given :
- The Perimeter of the rectangle is 60 cm
- The ratio of the length to the width is 3:2.
To Find :
- The Length and width of the rectangle .
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Solution :
We know that,
Let's assume the length of the rectangle as 3x inches. and the width is 2x inches.
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Now, Substituting the given values in the formula :
Therefore,
Angle on a point = 360°
Angle 1 = 360/8 = 45°
