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bezimeni [28]
3 years ago
7

A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours? Help before I pass out tr

ying this question until my smarts come out of my brain PlEASE
Mathematics
2 answers:
KengaRu [80]3 years ago
8 0

Answer:

126 windows in 7 hours

Step-by-step explanation:

38 divided by 2 = 18

18 times  7 = 126

shutvik [7]3 years ago
4 0

Answer: 133 windows


Step-by-step explanation:

Step 1: 38/2=19

Step 2: 19*7=133


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Find the values of x,y,z. This diagram is not a scale.
Serjik [45]

Important:
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First, look at the left triangle alone.
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That leaves (180° - 104° ) = 76° degrees for the third angle.
The third angle in that triangle is 'x'. 
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At the point where 'x' and 'z' come together:
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Placed side-by-side, they form a straight line.
So (x + z) = 180° .
But  x = 76°.
So z = (180° - 76°).              z = 104° .

Now look at the the skinny triangle on the right alone.
The angle at the top is 13°, and  z = 104°. 
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3 0
3 years ago
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Answer:

13

Step-by-step explanation:

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5 0
2 years ago
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UNO [17]
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Therefore, the numbers are 61, 62 and 63
7 0
3 years ago
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