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3 years ago

What is the value of y in the given triangle?

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

6 0

Answer:

55

Step-by-step explanation:

70+y+y=180 angle sum property

70+2y=180

y=110/2

Y=55

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The owner of a minor league baseball team has found that when he charges an average of $5 per seat, the average attendance is 58

Fofino [41]

B because yaa i did the math

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4 years ago

What does x equal in x+4=2x-3

barxatty [35]

Answer:

Step-by-step explanation:

x+4=2x-3

x-3=4

x=7

7 0

3 years ago

20. Find the domain and range for the following graph.

vitfil [10]

9514 1404 393

Answer:

both are (-∞, ∞)

Step-by-step explanation:

The domain and range of any odd-degree polynomial are both "all real numbers." They go from -infinity to +infinity.

Your polynomial is of degree 3, so is of odd degree. The arrows on the ends of the curve indicate it extends to infinity in that direction.

y → +∞ for x → +∞

y → -∞ for x → -∞

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3 years ago

1/56 divided by -30 write fractions is simplest form

Nady [450]

Simplified form of 1/56 divided by -30 is $=-\frac{1}{1680}$

Step-by-step explanation:

We need to solve 1/56 divided by -30 in simplest form.

Solving:

Writing in mathematical form:

$\frac{1}{56}\div -30$

Converting division symbol into multiplication and taking reciprocal of -30

$=\frac{1}{56}\times \frac{1}{-30}$

Simplifying:

$=\frac{1}{56*-30}$

$=-\frac{1}{1680}$

So, simplified form of 1/56 divided by -30 is $=-\frac{1}{1680}$

Keywords: Solving Fractions

Learn more about Solving Fractions at:

#learnwithBrainly

4 0

4 years ago

I need help plz<br>its so confusing to me I just don't get it<br>

alekssr [168]

Answer:its algebra very simple all you want do is get x by itself

Step-by-step explanation:

you have to subtract from both sides 1

so then you'll have

4 x = (1 - x)

after that you divide by 4 from both sides you'll be left with

x = 1 - x

6 0

4 years ago