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3 years ago

What is the distance between (-3, 4) and (4, 4)

Mathematics

2 answers:

Anna71 [15]3 years ago

6 0

Answer:

Step-by-step explanation: ( ^ means squared)

distance formula

Square root of(y1-y2)^ + (x2 - x1)^ Square root of everything

Square root of (4-4)^ + 4- (-3)

= square root of 0 + 7^

=square root of 7^ = 7

svetoff [14.1K]3 years ago

3 0

Answer:

7 units

Step-by-step explanation:

$\sqrt{|-3-4|^{2}-|4-4|^{2}}$

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I am so lost, please help

skelet666 [1.2K]

Answer:

$u=\frac{9}{t}-\frac{1}{2} a t$

Step-by-step explanation:

Step 1: Given equation: $9=\frac{1}{2} a t^{2}+u t$

To get u, by subtraction equality property subtract both sides of the equation by $\frac{1}{2} a t^{2}$ .

$\Rightarrow 9-\frac{1}{2} a t^{2}=\frac{1}{2} a t^{2}+u t-\frac{1}{2} a t^{2}$

$\Rightarrow 9-\frac{1}{2} a t^{2}=u t$

Step 2: By division equality property, divide both sides of the equation by t.

$\Rightarrow \frac{9-\frac{1}{2} a t^{2}}{t}=\frac{u t}{t}$

$\Rightarrow \frac{9}{t}-\frac{1}{2} a t=u$

Therefore, $u=\frac{9}{t}-\frac{1}{2} a t$ .

So, in Emily’s physics class, she got $u=\frac{9}{t}-\frac{1}{2} a t$ .

7 0

3 years ago

What is 57.2 times 56.4

Rainbow [258]

Answer:

3226.08

Step-by-step explanation:

57.2 x 56.4

6 0

3 years ago

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A television network is about to telecast a new television show. Before a show is launched, the network airs a pilot episode and

Basile [38]

Answer:

(E) 0.83

Step-by-step explanation:

We will solve it using conditional probability.

Let A be the event that a TV show is successful.

P(A) = 0.5

A' be event that the show is unsuccessful

P(A') =0.5

Let B be the event that the response was favorable

P(B) = 0.6

Let B' be the event that the response was unfavorable/

P(B') = 0.4

P(A∩B) = 0.5 and P(A∩B') = 0.3

We need to find new show will be successful if it receives a favorable response.

P(A/B) = $\frac{P(A∩B)}{P(B)}$

= 0.5/0.6

= 0.833

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3 years ago

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Uplift causes a portion of the Earth's surface to rise above other areas of the Earth's crust. How is the process of uplift impo

SCORPION-xisa [38]

Answer:

This Is Science Not Math So Pls Dont Post Irrelevant Things To Maths

Step-by-step explanation:

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3 years ago

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PLEASE ANSWER! WILL MARK BRAINLIEST!!

lord [1]

Answer:

Here you go.Hope this help!!

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2 years ago

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