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pogonyaev
3 years ago
8

Caculate each unit rate. 115 miles in 2 hours

Mathematics
1 answer:
just olya [345]3 years ago
3 0
57.5 is the unit rate

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Residents of the town of Smithfield like to consume hams, but each ham requires 10 people to produce it and takes a month. If th
Snezhnost [94]

Answer:

A tenth of a ham.

Step-by-step explanation:

1 Ham requires 10 people to make it and takes 1 month.

the population of the town is 100, so the quantity of ham we can produce is given by:

\frac{Total People}{people  required} = \frac{100}{10} = 10

Acording to the last result, we can produce 10 hams per month.

if the total of people is 100, and the hams produced was 10, each  people can consume:

\frac{hams}{people} = \frac{10}{100} = 0.1

5 0
3 years ago
In the adjoining figure, if a + b + c = 180°, prove that x= b+c​
Nataly_w [17]

Answer:

Refer to my picture. Reply me if you understood :)

6 0
2 years ago
This is on my math book. Jada's neighbor said, "my age is the difference between twice my age in 4 years and twice my age 4 year
Verdich [7]

Answer:

Jada’s neighbor is 16 years of age

Step-by-step explanation:

In this question, we are interested in calculating the age of Jada’s neighbor, given the information in the question.

Let the present age of the neighbor be x years

Her age in 4 years will be x + 4 years old

Her age 4 years ago was x -4 years old

Now, the difference between twice her age in 4 years minus twice her age 4 years ago is her present age.

mathematically that means;

2(x+ 4) - 2(x -4 ) = x

2x + 8 - 2x +8 = x

16-0 = x

x = 16 years

8 0
3 years ago
Could someone help this question? I need help please and thank you​
Vanyuwa [196]

Answer:

second one

Step-by-step explanation:

-6 + 30 = 24

5 0
2 years ago
ANOTHER EASY ONE!!!!Example 4:
Nezavi [6.7K]

Answer:

I think it displays Newton's 3rd law.

Step-by-step explanation:

Newton's third law says: Every action has a reaction that is equal in force and opposite in direction.

the air from balloon exerts force opposite to the air's direction in the balloon, and the fore is equal, that's why the balloon moves upwards.

I am not sure but this is my answer!

7 0
3 years ago
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