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SIZIF [17.4K]
3 years ago
13

In a bakery a bag of bread rolls cost X dollars

Mathematics
1 answer:
expeople1 [14]3 years ago
7 0
B•X. All u need to is b times x
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AlekseyPX

Step-by-step explanation:

hi im not sure it's right it was kinda confusing

8 0
3 years ago
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Anna and Veronica are on the opposite sides of a tower of 160 meters height. They measure the angle of elevation of the top of t
MAXImum [283]

Answer: The distance between the girls is 362.8 meters.

Step-by-step explanation:

So we have two triangle rectangles that have a cathetus in common, with a length of 160 meters.

The adjacent angle to this cathetus is 40° for Anna, then the opposite cathetus (the distance between Anna and the tower) can be obtained with the relationship:

Tan(A) = opposite cath/adjacent cath.

Tan(40°) = X/160m

Tan(40°)*160m = 134.3 m

Now, we can do the same thing for Veronica, but in this case the angle adjacent to the tower is 55°

So we have:

Tan(55°) = X/160m

Tan(55°)*160m = X = 228.5 m

And we know that the girls are in opposite sides of the tower, so the distance between the girls is equal to the sum of the distance between each girl and the tower, then the distance between the girls is:

Dist = 228.5m + 134.3m = 362.8m

8 0
3 years ago
One and two third minus two and two third
jeyben [28]

Answer:

1 \frac{2}{3} - 2\frac{2}{3}  = -1

Step-by-step explanation:

1\frac{2}{3} - 2 \frac{2}{3\\} \\\\\frac{5}{3} - \frac{8}{3} = \frac{-3}{3} \\ \\\frac{-3}{3} = -1

Hope this helps! :)

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3 years ago
A study was done on several dogs that recently had litters of puppies. The results are shown below.
Reil [10]
Answer: 1/5
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Mama L [17]

6 is neither equal to 0 nor equal to 7, so the last "piece" of h(x) applies. Then

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2 years ago
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