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3 years ago

Twelve is no more than the sum -1.5 times a number w and 4

Mathematics

1 answer:

kupik [55]3 years ago

7 0

Answer:

w > - 5.333

Step-by-step explanation:

In this question, we are given an equation of inequality that we have to solve.

It is given that 12 is no more than the sum -1.5 times a number w and 4.

Therefore, the inequality equation is

- 1.5w + 4 < 12

⇒ -1.5w < 8

⇒ 1.5w > - 8 {Dividing both sides of an inequality by -1 gives a change in sigh from < to > }

⇒ w > - 5.333 (Answer)

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goblinko [34]

Answer:

Step-by-step explanation:

I believe it is 5. I'm not always right. so idk if that was right but u can try it.

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3 years ago

Use the image below, answer the following questions. Be sure to answer all 3 questions in order.

Nastasia [14]

Answer:

a. Yes

b. VT

c. Segment RQ

Step-by-step explanation:

a. Find the slope of RS and UV

Slope = rise/run

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b. Slope of VT:

VT is an horizontal line.

It has no rise. But only run.

Therefore, it's rise = 0, while run = VT = 3

Slope of VT = rise/run = 0/3

Slope of VT = 0

c. Vertical lines have undefined slope.

Segment RQ is vertical line and therefore has an undefined slope.

RQ has rise but no run.

Thus:

Rise = 6

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Slope of Segment RQ = 6/0 (this can't divide)

Therefore, slope of Segment RQ is undefined.

3 0

3 years ago

I don’t get the problem and I’ve been trying to solve it

Black_prince [1.1K]

I'm gonna use c for circle, t for triangle, and s for square
c+t+s=13
t+s=8
c+8=13
c=5
c+t=7
t=2
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circle is 5, triangle is 2, and square is 6

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3 years ago

How does the theoretical probability of the event “flip heads” change when a coin is flipped more times in an experiment?

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Step-by-step explanation:

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3 years ago

A jogger ran 3 miles due east of his house. then he ran 5 miles at a heading of 30o east of north (or 30o ne). how far is he fro

Natasha_Volkova [10]

Magnitude of the net displacement: 7.0 miles

Step-by-step explanation:

In order to find the total displacement of the man, we have to resolve each displacement along the x- and y- direction.

Taking x as positive x direction and y as positive north direction:

- The first motion is 3 miles due east, so

$A_x = 3 mi\\A_y = 0$

- The second motion is 5 miles at $30^{\circ}$ east of north, so:

$B_x = 5 sin 30^{\circ}=2.5 mi\\B_y = 5 cos 30^{\circ}=4.3 mi$

So the components of the net displacement are

$R_x = A_x + B_x = 3 + 2.5 = 5.5 mi\\R_y = A_y+B_y = 0 + 4.3 = 4.3 mi$

And so the magnitude of the net displacement is

$d=\sqrt{R_x^2+R_y^2}=\sqrt{5.5^2+4.3^2}=7.0 mi$

So, he is 7.0 miles far from the house.

Learn more about distance and displacement:

brainly.com/question/3969582

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4 years ago

Twelve is no more than the sum -1.5 times a number w and 4​

Twelve is no more than the sum -1.5 times a number w and 4