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2 years ago

I need the answers to a b c and d PLZ DUE AT 11:59PM ITS 9:23PM

Mathematics

1 answer:

Nookie1986 [14]2 years ago

3 0

Answer:

do u even still need the answer its been aweek since you asked it and it was due that same day

Step-by-step explanation:

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Plz help with slope question

nasty-shy [4]

Answer:

The equation in slope-intercept form:

$y = -3x - 4$

Step-by-step explanation:

Use the point-slope formula:

$y-y_{1} = m (x-x_{1})$

Use the given slope $-3$ and point $(0,-4)$ for the formula:

$y + 4= -3 (x-0)$

-Then, you solve the formula:

$y + 4 = -3 (x-0)$

$y+4 - 4 = -3 (x-0) -4$

$y = -3x - 4$

The equation, which is in slope-intercept form:

$y = -3x - 4$

7 0

3 years ago

Read 2 more answers

Here is an easy one. Do you knowwww

Gnesinka [82]

Answer:

its a,b,c, or d

Step-by-step explanation:

6 0

2 years ago

A ladder 10 feet long rests against a vertical wall. Initially, the top of the ladder is 8 feet above the ground. If the top of

lora16 [44]

Step-by-step explanation:

Let vertical height of ladder from ground be y and

horizontal distance of the base of the ladder from the wall be x respectively.

Length of the ladder = l (constant) = 10 ft

Using Pythagoras theorem:

${l}^{2} = {y}^{2} + {x}^{2}$

Differentiate both sides w.r.t time

$0 = 2y \frac{dy}{dt} + 2x \frac{dx}{dt}$

$y \frac{dy}{dt} + x \frac{dx}{dt} = 0$

We know that (After 1 sec, y = 6 ft and x = 8 ft ; dy/dt = 2 ft/sec)

$6\times 2 + 8\frac{dx}{dt} = 0$

$\frac{dx}{dt} = - 1.5 ft \: per \: sec$

( Ignore - ive sign)

Therefore, bottom of the ladder is sliding away from the wall at a speed of 1.5 ft/sec one second after the ladder starts sliding.

8 0

3 years ago

Assessed valuation is equal to the assessment rate

Alecsey [184]

What? i’m confused sorry

8 0

3 years ago

The closing price of a share of stock in Company XYZ is $17.29 on Thursday. If the change from the closing price on Wednesday is

zvonat [6]

$17.29 + $0.40 = $17.69

So the closing price on Wednesday is $17.69

5 0

3 years ago