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2 years ago

What is the equation of a line in slope-intercept form for a

Mathematics

2 answers:

OleMash [197]2 years ago

4 0

The answer is y=1/3x-4

shtirl [24]2 years ago

4 0

Answer:

y=1/3x-4

Step-by-step explanation:

y=mx+b

-4=1/3(0)+b

-4=0+b

-4=b

b=-4

y=1/3x-4

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Ivy is running errands for her mother. She bikes along straight paths to the supermarket, the bank, and then back home.Find the

chubhunter [2.5K]

The distance between Ivy's house and the supermarket and the distance between the supermarket and the bank:
H&S = 1,014 M; and S&B = 854m. This is resolved using the Sine Theorem.

<h3>What is the calculation backing the above solution?</h3>

Notice that the Angles of a Triangle add up to 180° That is

∠A + ∠B + ∠C = 180°

Thus,

∠C = 180° - 32° - 109°

= 39°

Recall the Sine Theorem which indicates;

a/SinA = b/SinB = c/SinC

thus given that

AC = 1,523m

We have

AC/SinB = BC/SinA

BC = AC/SinB * SinA

= 1523/Sin109° * Sin32°

BC =854m

Therefore

AC/SinB = AB/SinC
Thus,

AB = AC/SinB * SinC

= 1523/Sin109° * Sin39°
AB ≈ 1,014m

Learn more about the Sine Theorem at;
brainly.com/question/27174058
#SPJ1

5 0

1 year ago

How do you convert gallons into ounces

Viefleur [7K]

Multiply number of gallons by 16 (because 16 oz/ 1 gallon).

7 0

3 years ago

From the top of a vertical tower 248 m high , a stone is projected vertically downwards with a speed of 8 ms . After x seconds a

Valentin [98]

It is 2 that what i got and i think i got it write if not delete

4 0

3 years ago

3sina-4sin4a/sin5a<br> if a=-45 degree

Ierofanga [76]

Given:

The given expression is:

$\dfrac{3\sin a-4\sin 4a}{\sin 5a}$

To find:

The value of the given expression at $a=-45$ .

Solution:

We have,

$\dfrac{3\sin a-4\sin 4a}{\sin 5a}$

Substituting $a=-45$ , we get

$\dfrac{3\sin (-45)-4\sin [4(-45)]}{\sin [5(-45)]}$

$=\dfrac{-3\sin (45)+4\sin (180)}{-\sin (225)}$

$=\dfrac{-3\sin (45)+4\sin (180)}{-\sin (180+45)}$

$=\dfrac{-3\sin (45)+4\sin (180)}{\sin (45)}$

On substituting $\sin (180)$ , we get,

$=\dfrac{-3\sin (45)+4(0)}{\sin (45)}$

$=\dfrac{-3\sin (45)+0}{\sin (45)}$

$=\dfrac{-3\sin (45)}{\sin (45)}$

$=-3$

Therefore, the value of the given expression at $a=-45$ is $-3$ .

8 0

2 years ago

Write and solve an equation to find the number of video game rentals for the month

lys-0071 [83]

Answer:

you rented 9 video games that month.

Step-by-step explanation:

3.50x=31.50

divide by 3.50 on both sides

31.50/ 3.50= 9

therefore, x=9

4 0

3 years ago