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sweet-ann [11.9K]
4 years ago
9

lines A and B are parallel,lines x and y are transversals. if angle 2 is 57 degrees and angle 3 is 85 degrees,find the measure o

f angle 5 will mark brainest​

Mathematics
1 answer:
Stella [2.4K]4 years ago
7 0

Answer:

<h2>38</h2><h2 />

Step-by-step explanation:

see attached

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You have 30 sandwich and 42 granola bars basket what is the greatest number of picnic basket you can make
Gwar [14]

Answer:

The greatest ammount of picnic baskets you could make is 30 with an extra 12 granola bars left over, but it depends on how many people are going to eat from one picnic pasket. For example..say there were two people sharing each basket, you would make 15 picnic baskets with 12 leftover. The number would be 15 baskets because each person sharing the picnic basket together would each get 1 sandwich and 1 granola bar.

7 0
4 years ago
If £25 = 750 rubles, how many £ are in 780 rubles?
-Dominant- [34]

Answer:

26

Step-by-step explanation:

25/750=0.033333

0.033333x780=26

8 0
3 years ago
7. Is the Graph a Function? *
steposvetlana [31]

Answer:

I believe it is a function because there are 2 points passing through the x-axis

Step-by-step explanation:

3 0
3 years ago
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Find the unit rate: 120 pencils in 3 boxes
Elena L [17]

Answer: 120=3

                 /3   /3

                    40=1

Step-by-step explanation:unit rate 40:1

3 0
4 years ago
Read 2 more answers
___cosb=1/2[sin(a+b) + sin(a-b)
Bond [772]
Use the addition and subtraction theorem:

sin (A + B) = sin A + cos B
sin (A - B) = sin A - cos B

From there it's just a matter of simplification.

sin A cos B = 1/2 [ sin (A + B) + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin A cos B - cos A sin B ]
sin A cos B = 1/2 [ 2 sin A cos B ]
sin A cos B = sin A cos B
7 0
3 years ago
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