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3 years ago

7

Drew and Tim work at a recycling plant. Drew can sort a batch of recyclables in 2 hours alone while Tim can do it in 3 for the s

ame job: if they work together how long will it take them to sort?

1 answer:

stellarik [79]3 years ago

8 0

Answer:

2.5 hours if they help each other

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Hi help please! i’m struggling lol i already know the first part

sladkih [1.3K]

Answer:

180 Degrees minus 117= sixty three

answer is x is 63

Where did I get the 180?

- straight Angles have 180

- 117 is a part of 180

-so that is why you had to subtract

I hope this Helps You!!

7 0

2 years ago

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo: What is the constant of proportionality? (4

jolli1 [7]

Answer:

The constant of proportionality is equal to 4

Step-by-step explanation:

The picture of the question in the attached figure

Let

y ----> the total cost in dollars

x ----> the number of bags of peanuts

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

To find out the constant of proportionality, we need to take one point from the graph

take the point (1,4)

Find the value of k

$k=\frac{y}{x}$

substitute the value of x and the value of y

$k=\frac{4}{1}=\$4\ per bag$

6 0

3 years ago

Can someone please solve this with explanation?

Pepsi [2]

Answer: 67/9 or 7 4/9

Step-by-step explanation:

4 0

2 years ago

10. Shown is a circle centre o

Aleksandr [31]

Answer:

.

Step-by-step explanation:

6 0

3 years ago

What is the slope of (-3,4) and (0.3)

aniked [119]

Answer:

m=-1/3

Step-by-step explanation:

To find the slope you have to use the equation:y₂-y₁ divided by x₂-x₁

So you would have 3-4 divided by 0-(-3)

And then you would get -1/3

5 0

2 years ago

Read 2 more answers