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Sonja [21]
3 years ago
11

13(10 + 2) could be used to simplify which of the following problems?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
6 0
Well first you need to show the rest of the problems before i can truely help you sorry.
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Which is the quotient of 11/12 divided 5/7
Jet001 [13]
The answer is 77/60. 

When dividing 2 fractions the way I learned was to multiply the first fraction with the reciprocal of the second number. 

so it would be 11/12 x 7/5 

and when you multiply that you get 77/60

Hope I helped!
3 0
3 years ago
Read 2 more answers
A triangular plot of land has one side along a straight road measuring 294 feet. a second side makes a 63degrees angle with the​
creativ13 [48]
The side across from the 63° angle is 299.5 ft and the side across from the 56° angle is 278.7 ft.

We will use the Law of Sines to solve this.  First, the angle across from the 63° angle:
sin 61/294 = sin 63/x

Cross multiply:
x*sin 61 = 294 sin 63

Divide by sin 61:
(x sin 61)/(sin 61) = (294 sin 63)/(sin 61)
x = 299.5

For the side across from the 56° angle:
sin 61/294 = sin 56/x

Cross multiply:
x*sin 61 = 294 sin 56

Divide both sides by sin 61:
(x sin 61)/(sin 61) = (294 sin 56)/(sin 61)
x = 278.7
6 0
3 years ago
6/5 sums in simplest form​
m_a_m_a [10]

Answer:

1.2 or 1 1/5

Step-by-step explanation:

To get the answer you have to divide 6/5. Once, I divide I should get 1.2 then you can keep it as a decimal (1.2) or a whole number fraction (1 1/5).

Therefore, your answers will be 1.2 or 1 1/5 (One and one fifths)

Hop this helps.

Is this incorrect? Say so in comments. Questions? Say so in comments.

6 0
3 years ago
Read 2 more answers
What's the length of AB?​
Nastasia [14]
Use the pythagorean theorem to solve this: a^2 + b^2 = c^2.
You already have a and b which are 3 and 4. Square them up and you will get 9 + 16 = c^2.
Add.
25 = c^2
Lastly, square root both sides.
5 = c
The length of AB is 5.
8 0
2 years ago
Find a solution to the linear equation 13x+y=26
Anna11 [10]

Answer:

y = -13x+26

Step-by-step explanation:

13x+y=26

y= -13x+26

8 0
3 years ago
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