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2 years ago

Which is the equation of the line shown in the graph?

Mathematics

2 answers:

elixir [45]2 years ago

6 0

I think the right answer is A

bixtya [17]2 years ago

5 0

Answer:

Option 3 is the correct answer.

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John has $2 in nickels and dimes in his drawer. The number of nickels is three times the number of dimes. How many of each are i

Otrada [13]

Answer:

The number of nickles in drawer is 20 and

The number of dimes in drawer is 10

Step-by-step explanation:

Given as :

Total money in nickels and dimes = $ 2

Let The number of nickels = n

And The number of dimes = d

According to question

The number of nickels is three times number of dimes

I.e n = 3 times d

Or , n = 3 d

∵ n + d = $ 2

and 20 nickles = 1 dollar

10 dimes = 1 dollar

So, 20 nickles + 10 dimes = $ 1 + $ 1

or, 20 nickles + 10 dimes = $ 2

So, number of nickles is 20, and number of dimes is 10

Hence The number of nickles in drawer is 20 and

The number of dimes in drawer is 10 answer

7 0

2 years ago

Read 2 more answers

Write an equation for the line parallel to 5x=7+y and through the point (-1,-3). Graph both lines.

galben [10]

For lines to be parallel they must have the same slope. Since our reference line is y=5x-7 the parallel line must have the same slope, in this case 5.

So our parallel line thus far has the form:

y=5x+b, using point (-1,-3) we can find the y-intercept or "b"

-3=5(-1)+b

-3=-5+b

b=2 so the parallel line is:

y=5x+2

7 0

2 years ago

If 5 hotdogs and 15 hamburgers cost 29.50 and 10 hot dogs and 15 hamburgers cost 56.25. how much are the hot dogs and how much a

Orlov [11]

Answer:

Hotdog costs $5.35 each and hamburger costs $0.18 each

Step-by-step explanation:

The difference in price between the two is the cost of 5 hotdogs.

So, $56.25 - $29.50 = $26.50

I hotdog would cost $26.50/5 = $5.35

Substituting the cost of one hotdog,

10($5.35) + 15ham = $56.25

$53.50 + 15 ham = $56.25

15 ham = $56.25 - $53.50

15 ham = $2.75

So, 1 ham = $2.75/15

= $0.18

5 0

3 years ago

I need help with this problem

kiruha [24]

A. The water will go down 2 inches
B. The water will go down 4.5 inches
C Half of the question is missing.

6 0

3 years ago

Be a detective and solve this case: There are 53 bicycles in a room, and a man is dead on the floor next to them. Why was the ma

mina [271]

<span>The 53 bicycles are the bicycle brand of playing cards. Since we all know that a deck contains 52 cards, he must have been cheating and he put another card in the deck. His buddy caught him and killed him</span>

3 0

3 years ago