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Bezzdna [24]
3 years ago
9

Find the unit rate: 2 2/5 kilometers in 3 3/4 minutes.

Mathematics
1 answer:
Lana71 [14]3 years ago
6 0
2 2/5=5/5+5/5+2/5=12/5
3 3/4= [(3•4)+3]/4=15/4

(12/5) / (15/4)= 12/5 • 4/15=12•4/5•15=
48/75 kilometers in 1 minute
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Tell whether the ordered pair is a solution of the equation. y = x - 5; (6, 11)​
sashaice [31]

Answer:

Not a solution

Step-by-step explanation:

y=x-5

Plug in the point (6,11)

11=6-5

11=1

11≠1

Because the left side of the equation and the right side aren't equal, the ordered pair (6,11) is not a solution to the equation y=x-5.

I hope this helps!

3 0
3 years ago
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Please help me with this answer
ra1l [238]

Answer:

x = 2, x = 0

Step-by-step explanation:

If the solution for both functions is the same, f(x) and g(x) should have the same number. Hence, by looking at the table, both functions have -3 as the answer when x =0. Moreover, both functions have 0 as the answer when x = 2. Hence the answer is x = 0 and x = 2

4 0
3 years ago
3 folders cost $2.91 which equation would help determine the cost of 2 folders
eimsori [14]

Answer:

The equation that will determine the cost of two folders is;  3x = 2× $2.91

and  the cost of  the 2 folders is $1.94

Step-by-step explanation:

To solve this problem, we will follow the steps below;

Using proportion;

Let x be the cost of 2 folders

3 folders = $2.91

2 folders  =  x

Cross-multiply

3x = 2× $2.91

The equation that will determine the cost of two folders is

3x = 2× $2.91

We can go ahead and solve

3x = $5.82

Divide both-side of the equation by 3

\frac{3x}{3}  =  \frac{5.82}{3}

x = $ 1.94

The cost of 2 folders is $1.94

5 0
3 years ago
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James has 858 feet of rope. There are 18 teams of hikers.
belka [17]
48 feet
Divide 858 by 18 to get 47.6 > simplify > 48 feet
6 0
3 years ago
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ASAP! Due tomorrow! 25 points! Read the word problem. Write an equation to represent the word problem. Solve the equation. Durin
Marrrta [24]
What you gotta take from this problem:

What Joe got during break = 2t+2

What his sister gave him = 3t

What he has total = 10 tadpoles.


Now to assemble this equation:

2t+2+3t=10

Now combine like terms to get 5t+2=10

Subtract 2 on each side of the equation to get 5t=8

Now you would divide 5 on each side and get t=1.6 , however since you can't have a .6 of a tadpole, you would have to round it up to 2.
7 0
3 years ago
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