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Ray Of Light [21]
3 years ago
7

This drawing shows an Isosceles triangle. Work out the size of angle a. ​

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
8 0
50 degrees

All triangles have 180 degrees total.

Since it’s an isosceles triangle, the 2 bottom angles are congruent; thus, they have the same angle measurement.

Now just subtract the two angles from 180 to get the third angle.

180 - 65 - 65 = 50
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Jason worked 20 hours at $5 per hour and 30 hours at $6 per hour. What was his average hourly wage Please show all your work
11111nata11111 [884]

Jason worked 20 hours at $5 per hour and 30 hours at $6 per hour.

20 hours at $5 per hour = 20 times 5

20 \times 5 = \$100

30 hours at $6 per hour = 30 times 6

30 \times 6 = 180

180 + 100 = 280

He earned $280 in 50 hours. Divide:

280 \div 50 = 5.6 \rightarrow 5.60

Your answer is the last choice, $5.60

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3 years ago
Please help me! Suppose Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 f
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Answer:

Step-by-step explanation:

This is an incomplete problem. Other data were not given.

Given:

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x = sandwich

y = wrap

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Based on the given equation:

Both still have the same profit. $2 for sandwiches and $3 for wraps.

The only reason why there is a difference in the total amount is the change in the number of sandwich or wrap sold in a given month.

Since, next month's total sale is higher than last month's total sale, it is safe to assume that the sale of sandwich or wrap is higher than last month's sale.

4 0
3 years ago
3x + 11 = 7x + 3. what is the value of x?
Pavel [41]
3x+11=7x+3\ \ \ \ |Subtract\ 3x\\\\
11=4x+3\ \ \ |Subtract\ 3\\\\
8=4x\ \ \ |Divide\ by\ 4\\\\
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Answer:

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9:15

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