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Vanyuwa [196]
3 years ago
6

PLEASE HELP, The diameter of a semicircle is 2 meters. What is the semicircle radius

Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

d= 2r

therefore the radius is 1

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At a breakfast diner a cup of coffee costs $2. 75 and a muffin is $2. 25. what is the sales tax on the two items if the rate is
brilliants [131]

The tax on the coffee is $0.21

The tax on the muffin is $0.17

Together the tax is $0.38

Hope this helps!

6 0
4 years ago
PLZ HELP ME I WILL GIVE U BRAINLIEST!!!
mrs_skeptik [129]

9514 1404 393

Answer:

  A) $8/bushel (divide dollars by bushels)

  B)  $2

Step-by-step explanation:

A) We observe that the graph is a straight line through the origin, so we know the price is proportional to the quantity. The "rate of change" is the ratio of price to quantity, which can be figured using any point on the graph.

For easy division by quantity, it is convenient to use the point for 10 bushels. That price is $80, so the "rate of change" is ...

  price per bushel = $80/10 = $8 . . . per bushel

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B) The same calculation can be done for the previous year. Any line of the table will do.

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3 0
3 years ago
Read 2 more answers
M 1 = (2x + 28)<br> m 3= (6x + 4)<br> What is m&lt;2<br> Enter your answer in the box.
s2008m [1.1K]

Answer:

m∠2 = 140°

Step-by-step explanation:

m∠1 = m∠3, since they're vertical angles.

Solve for x:

2x+28=6x+4\\24=4x\\6=x

Plug in 6 for x for either m∠1 or m∠3. Doesn't matter since they're equal.

m∠1 = (2(6) + 28)°

m∠1 = (12 + 28)°

m∠1 = 40°

Now that we know m∠1, we can now solve for m∠2.

m∠1 + m∠2 = 180°

40° + m∠2 = 180°

m∠2 = 140°

3 0
3 years ago
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agasfer [191]

Answer:

Pie= 3.14

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Graph a line with the indicated slope y-intercept slope =-5 and y-intercept (0,7)
mafiozo [28]
While we can't really graph it for you, this line has the equation y=-5x+7. We're given that (0, 7) is on the line, and another point on it is (2, -3). To graph the line, mark these two points on your graph, connect them with a segment, and extend this segment past both points.
3 0
4 years ago
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