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2 years ago

What are the x-and y intercepts for the graph of 5x-2y=20?

Mathematics

1 answer:

Vitek1552 [10]2 years ago

7 0

Answer: y = (5)(2)x-10

Step-by-step explanation:

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14 points

Lelu [443]

Answer:

11,040 is the answer

Step-by-step explanation:

you just need to subtract

7 0

2 years ago

Read 2 more answers

Find the domain.<br> p(x) = x^2+ 2

MrRissso [65]

Answer:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

( − ∞ , ∞ )

Set-Builder Notation:

{ x | x ∈ R }

Step-by-step explanation:

hope that helps bigger terms

4 0

2 years ago

YOU MUST FOLLOW THE WORD PROBLEM 5 STEP PROCESS

madreJ [45]

Answer:

$10,100 000,000.006 but it says round to the dollar so it is $10,100 000,000

Step-by-step explanation:

136/100 × $7,426,470,588.24

8 0

1 year ago

Martine’s town is building a volleyball court based on a scale drawing that is 40cm to 80cm and uses the scale 1cm:22.5cm write

never [62]

Answer:

$y=22.5x$

Step-by-step explanation:

we have that

The scale drawing is

$\frac{1}{22.5}\frac{cm}{cm}$

we know that

Using proportion find out the actual dimensions of the volleyball court

Let

x -----> drawing court lengths in cm

y ----> court lengths in cm

For x=40 cm

$\frac{1}{22.5}\frac{cm}{cm}=\frac{40}{y}\frac{cm}{cm}\\\\y=40*22.5\\\\y=900\ cm$

For x=80 cm

$\frac{1}{22.5}\frac{cm}{cm}=\frac{80}{y}\frac{cm}{cm}\\\\y=80*22.5\\\\y=1,800\ cm$

Find the equation for the proportional relation ship between drawing court lengths x in centimeters and court lengths in y centimeters

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

For x=40 cm, y=900

substitute

$k=y/x$ -----> $k=900/40=22.5$

The equation is

$y=22.5x$

5 0

2 years ago

Which of the following best describes how to find the circumcenter of a triangle?

guapka [62]

Answer: B

Step-by-step explanation: :)

3 0

2 years ago