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3 years ago

Nico and Lorena used different methods to determine the product of three fractions.

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:

Nico is correct.

Step-by-step explanation:

-4/5 doesn't equal to -4 over 5. Eh- i tried- whatevs-

rewona [7]3 years ago

6 0

Answer:

Nico is correct because he knew that -4/5 is not equal to -4/-5.

-4/-5 is actually equal to 4/5.

Step-by-step explanation:

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Answer it and show your work. Which letter choice is it.

ivanzaharov [21]

Answer:

b = 55 degrees

Step-by-step explanation:

The angles 30, a, b and 45 must sum up to 180 degrees

Subtracting (30 + 45) from both sides leaves us with a + b = 105 degrees.

But b = a + 5. Substituting a + 5 in the equation above yields

a + a + 5 = 105 degrees, so that

2a = 100 degrees, and a = 50 degrees. Then b = a + 5, or b = 55 degrees.

7 0

3 years ago

Elis [28]

Answer:

Step-by-step explanation:

36 divided by 4 is 9

5 0

3 years ago

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Rewrite! Write an new and equivalent equation that is easier to solve

Marysya12 [62]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - an equation in a standard form

To do - simplify the equation so as to obtain an easier one

Since the equation provided isn't in it's general form , let's first convert it ~

General form of a Linear equation -

$\bold{ax + b = 0}$

The equation after getting converted will be as follows ~

$- 7 + ( \frac{4x + 2}{2} ) = 8 \\ \\ \implies \: \frac{ - 14 + 4x + 2}{2} = 8 \\ \\ \implies \: - 14 + 4x + 2 = 16 \\ \\ \implies \: 4x = 16 + 14 - 2 \\ \\ \implies \: 4x = 28 \\ \\\bold{ General \: form \: \dashrightarrow \: 4x - 28 = 0}$

hope helpful ~

6 0

2 years ago

First person to answer gets brainliest find the domain and range of the following absolute functions . F(x)=|x+6|

SVETLANKA909090 [29]

Answer:

yes

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The radius of a circle is 18 miles. What is the circle's area? Use 3.14 for (pi sign)

Lyrx [107]

Don’t click on the link, it is a virus.... the answer is 18 squared x 3.14

So then you get 324x3.14, and you get 1,017.36

That is ur answer

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2 years ago