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natka813 [3]
3 years ago
12

Which of the following will result in an electric current flowing through a wire?

Mathematics
1 answer:
KatRina [158]3 years ago
3 0

Answer:

A bar magnent being spun by a coiled wire

Step-by-step explanation:

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A line passes trough the points(-5,2) and(10,-1). Wich is the equation of the line​
Contact [7]

Answer:

y= -(1/5)x +1

Step-by-step explanation:

Find slope:

(2+1)/(-5-10) = -1/5

Plug a point and slope into equation (I used -5,2):

y-2=-1/5(x+5)

Change it to slope-intercept form:

y-2=-1/5(x+5)

y-2=-1/5x-1

y=-1/5x+1

5 0
3 years ago
Andrea purchased 2.8 pounds of bananas that cost $0.60 per pound
iren [92.7K]

Answer:

Total cost = $5.18.

Step-by-step explanation:

Given the following data;

A pound of banana = $0.60

Quantity of banana = 2.8 pounds

Bag of apples = $3.50

To find the amount spent on banana;

Cost of banana = Quantity of banana * cost of each pound of banana

Cost of banana = 2.8 * 0.6 = $1.68

Total amount spent on banana = $1.68

Therefore, the total amount spent by Andrea on both banana and apples;

Total cost = cost of apple + cost of banana

Total cost = $3.5 + $1.68

Total cost = $5.18.

7 0
3 years ago
Read 2 more answers
A rectangular room measures 20 m long and 15 m wide. Work out the measurer for a scale drawing of the room using a scale of 1 cm
jonny [76]
20 / 2 = 10
15 / 2 = 7.5

10cm by 7.5cm

Hope this helps
8 0
3 years ago
1.) For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
Alex_Xolod [135]
I believe the answer is d, because i cant find a pattern where x and y are directly connected.
7 0
4 years ago
Read 2 more answers
3-4y=-1 solve equation​
Gwar [14]

Answer:

3-4y=-1

-4y=-4

y=1

4 0
4 years ago
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