3 years ago

Choose the best description for graphing y = 3x - 5 using the slope and the y-intercept.

Mathematics

1 answer:

expeople1 [14]3 years ago

8 0

3 is the slope, (0,-5) is the y-intercept of the graph.

You might be interested in

In a right triangle, Sin (30 + x) º = Cos (3x) º. What is the value of x?

pogonyaev

Answer:

$x=15^\circ$

Step-by-step explanation:

In a right triangle:

$\sin \theta =cos(90^\circ-\theta) $ (Complementary angles)$

Therefore, given:

$Sin (30 + x) \º = Cos (3x) \º\\30+x+3x=90^\circ\\30+4x=90^\circ\\4x=90^\circ-30^\circ\\4x=60^\circ\\$Divide both sides by 4\\x=15^\circ$

5 0

3 years ago

Karen has 1/2 cup of sugar. She is baking cookies and needs 1 1/3 cups for a recipe. How much more sugar does she need If she wa

Evgen [1.6K]

Answer:

3 1/2 cups

Step-by-step explanation:

Let's start by figuring out how much sugar Karen needs in total.

She needs (1+1/3) cups for her original recipe. To triple that, we need (1+1/3) 3 times. We can calculate this by multiplying it by 3.

(1+1/3) * 3 = 3 + 1 = 4

Karen needs 4 cups in total. She has 1/2 cup. The difference is how much more she needs. Therefore, she needs 4 - 1/2 = 3 1/2 cups

3 0

2 years ago

A swimming pool is 20 m long 15 m wide and 3 m deep. Find the cost of repairing the

Gnom [1K]

Cost of repairing the pool is

= Rs 12750

Correct me if i'm wrong

3 0

3 years ago

Each month, your phone company charges you a fee of 20 cents per minute as well as a service fee of $6.95. Write a linear func

Whitepunk [10]

Answer:

Y = .2x + 6.95

Step-by-step explanation:

x = minutes, which is being multiplied every 20 cents.

Then the 6.95 is added to number of dollars

7 0

2 years ago

Read 2 more answers

What is m∠ BAC???????

Korvikt [17]

Answer:

36 degrees

Step-by-step explanation:

I’m pretty sure that’s it

4 0

3 years ago

Read 2 more answers