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S_A_V [24]
3 years ago
12

Solve -6 4/9-3 2/9-82/9

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0

Answer: The final answer in proper fraction is 169/9

Step-by-step explanation:

Given the expression

-6 4/9-3 2/9-82/9

Firstly let us convert all mixed fraction to proper fraction to further simplify the expression

-58/9 - 29/9 - 82/9

We now have all terms in proper fraction, we can continue by finding the LCM which is 9

= (- 58-29-82)/9

= 169/9

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What is m+7=24 I will give brainlist!
Genrish500 [490]

Answer:

m= 234

Step-by-step explanation:

3 0
3 years ago
Divide.<br> −1.12÷ (−0.14)<br> Enter your answer in the box.
Schach [20]
Your answer would be 8 when you do all the calculations

4 0
3 years ago
the angle θ is 7.2 degrees, and the circle arc s is 800 km. knowing that there are 360 degrees in a full circle what is the circ
kumpel [21]

The earth is 40000 kilometers around. There is no need to round off because the circumference already contains significant figures.

How do I calculate a circle's circumference?

A circle's diameter is multiplied by to determine its circumference (pi). You can also determine the circumference by multiplying 2radius by pi (=3.14).

Given: theta angle (central) = 7.2°; arc length S = 800 km

This indicates that an 800 km long arc is extending a circle with a 7.2° center angle ( earth in this case).

By definition, "An arc's length is a portion of a circle's diameter."

Therefore, we must first establish what percentage of the circle the specified arc length represents.

360° is a complete circle.

Thus, the fraction equals 7.2°/360°, or 1/50.

As a result, the stated arc length (800km) with a 7.2° central angle is 1/50th of the entire circle.

Thus, the whole circumference is 800 x 50, or 40000 km.

Alternately, you can calculate circumference using the formula below:

360° center angle x arc length as the circumference (theta)

Values substituted: circumference 800 = 360° 7.2°

circumference = 360°, 800°, and 7.2°, or 40000 kilometers

Therefore, the earth is 40000 kilometers around. There is no need to round off because the circumference already contains significant figures.

Learn more about Circumference

brainly.com/question/27447563

#SPJ4

4 0
11 months ago
6x? – 552 + 9x +15/3x+2
maks197457 [2]

Answer:

55/2=x

Step-by-step explanation:

20x−550

7 0
3 years ago
PLEASE HELP FAST ...A museum surveyed three groups of 5 members to find out how many times the members visited the zoo in the pa
Sauron [17]
I think the group 2 survey is likely to be biased towards people who are not too keen on zoos since all the values are small.
From group 1 and 3 the mean number of visits are
     (4 + 10 + 6 + 3 + 8 + 7 + 9 + 3 + 4 + 7) / 10 

=   61/10

mean = 6
6 0
3 years ago
Read 2 more answers
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