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3 years ago

7

what is the difference between a vertical compression and a horizontal stretch? just got a question relating to that wrong and I

'm confused

1 answer:

Lana71 [14]3 years ago

5 0

Answer:

Vertical compression: the squeezing of the graph toward the x-axis

Horizontal stretch: the squeezing of the graph toward the y-axis

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Olivia is painting a logo for a billboard and wants to use a combination of blue paint and red paint to completely cover a 5000

My name is Ann [436]

Answer:

($20/gal)r + ($30/gal)b ≤ $250

r + b ≤ 10 (gallons)

Step-by-step explanation:

Represent the amount of red paint by r and that of blue point by b.

Olivia must cover 5000 ft^2 with paint, which comes out to 5000/500, or 10, gallons total of red and blue paint. The corresponding inequality is

r + b ≤ 10 (gallons)

She has onlyl $250 to spend. Therefore, the following must hold true:

($20/gal)r + ($30/gal)b ≤ $250

The required sysstem of inequalities is thus

($20/gal)r + ($30/gal)b ≤ $250

r + b ≤ 10 (gallons)

5 0

3 years ago

I need help answering these questions please

nydimaria [60]

Not quite sure, can’t see the picture

5 0

3 years ago

15x 18 + 12+ 3+ 9<br> Pemdas

Inga [223]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{294}}}}}$

Step-by-step explanation:

PEMDAS is a acronym which helps you to remember the order of operations.

PEMDAS stands for :

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

<u>Let's </u><u>solve</u>

$\sf{15 \times 18 + 12 + 3 + 9}$

Multiply the numbers : 15 × 18 = 270

⇒ $\sf{270 + 12 + 3 + 9}$

Add the numbers : 270 + 12 + 3 + 9

⇒ $\sf{294}$

Hope I helped!

Best regards!!

5 0

4 years ago

Read 2 more answers

What is the domain of the function y=-720t + 3600 ?

Colt1911 [192]

Answer:

We conclude that:

$\mathrm{Domain\:of\:}\:-720t+3600\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

Please also check the attached graph.

Step-by-step explanation:

Given

Given the function

$y=-720t\:+\:3600$

To determine

What is the domain of the function y=-720t + 3600

We know that the domain of the function is the set of input argument values for which the function is real and defined.

Given the function

$y=-720t\:+\:3600$

From the given function, it is clear that the function has no undefined points nor domain constraints.

Therefore, the domain of the function is

$-\infty \:$

Thus, we conclude that:

$\mathrm{Domain\:of\:}\:-720t+3600\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

Please also check the attached graph.

3 0

3 years ago

568n + 230<br> Which best describes the constant in the expression?

ICE Princess25 [194]

Answer:

568

Step-by-step explanation:

the steps are simple u are an idiot

6 0

3 years ago

Read 2 more answers