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Scilla [17]
3 years ago
11

Can somebody pls help mee

Mathematics
1 answer:
Leto [7]3 years ago
8 0

Answer:

the answer is 8

Step-by-step explanation:

add all four in n the half of the others 2 =1

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If this trapezoid is moved through the translation (x+1,y-3), what will the coordinates of A be?
salantis [7]

Answer:

A' = (- 5, - 1)

Step-by-step explanation:

The coordinates of point A = (- 6, 2)

Under the translation (x + 1, y - 3)

Add 1 to the x- coordinate of A and subtract 3 from the y- coordinate of A

A' = (- 6 + 1, 2 - 3) → A' = (- 5, - 1)

8 0
3 years ago
A bag of 10 Marbles has the following composition: Red – 3 Green – 4 Blue – 2 Yellow – 1 What is the Compound Probability of rea
Katyanochek1 [597]

The probability of extracting a Yellow marble followed by a Blue marble is 2/45 if the bag of 10 Marbles has the following composition: Red – 3 Green – 4 Blue – 2 Yellow – 1

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words the probability is the number that shows the happening of the event.

Total number of marbles = 3+4+2+1 = 10

P(Yellow) = 1/10

P(Blue) = 4/9

Probability of extracting a Yellow marble followed by a Blue marble:

= (1/10)(4/9)

= 4/90

=  2/45

Thus, the probability of extracting a Yellow marble followed by a Blue marble is 2/45 if the bag of 10 Marbles has the following composition: Red – 3 Green – 4 Blue – 2 Yellow – 1

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

6 0
1 year ago
You're flying from Joint Base Lewis-McChord (JBLM) to an undisclosed location 201 km south and 194 km east. Mt. Rainier is locat
elixir [45]

Answer:

The answer is "0.0846276476".

Step-by-step explanation:

Let all the origin(0,0) of JBLM be  

Let the y-axis be north along with the vector j unit.  

But along the + ve x-axis is east, and all along with the vector unit i.  

And at (194,-201) that undisclosed position is  

Mt. Ris (56,-40) at  

Let the moment it gets close to the Mt. rainier bet.  

Oh, then,  

If we know, the parallel to the direction from the point was its nearest one to a path to a point,

Calculating slope:

\to m=\frac{y_2-y_1}{x_2-x_1}\\

points:  (0,0) and (194,-201)

\to m=\frac{-201 -0 }{194-0}\\\\\to m=\frac{-201}{194}\\\\\to m=-1.03

equation of the line:

\to y= mx+c\\\\\to y= -1.03\ x+c

when the slope is perpendicular= -\frac{1}{m}

                                                     = - \frac{1}{ -1.03}\\\\= \frac{1}{ 1.03}\\\\= 0.97

perpendicular equation:

\to y-(-40)=0.97  \times (x-56) \\\\\to y+40=0.97  \times (x-56) \\\\

Going to solve both of the equations to have the intersection point,  

We get to the intersect level in order to be at

(47.16,-48.5748)

so the distance from origin:

= \sqrt{(47.16^2+48.5748^2)}\\\\= \sqrt{2224.0656 + 2359.5112}\\\\=\sqrt{4583.5768}\\\\=67.7021181

\to time =\frac{distance }{speed}

= \frac{67.7021181}{800}\\\\= 0.0846276476

6 0
2 years ago
Sammy has a rectangular doormat on her porch. The mat is \dfrac45\text{ m} 5 4 ​ mstart fraction, 4, divided by, 5, end fraction
Otrada [13]

Answer:

Area of the rectangular doormat = 2/5 m²

Step-by-step explanation:

Length of the rectangular doormat = 4/5m

Width of the rectangular doormat = 1/2m

What is the area of the doormat?

Area of a rectangle = length × width

= 4/5m × 1/2m

= (4×1) / (5×2)

= 4 / 10

= 2/5 m²

Area of the rectangular doormat = 2/5 m²

6 0
3 years ago
PLEASE ANSWER THIS QUICKLY I NEED THIS DONE BY 3:45!!!!!
salantis [7]

Answer:

Ok. Listen. I don't want you to cram, or ask for help at the last minute, but we will take it step by step.

Step-by-step explanation:

1. (1.6)/100=0.016

2. 2/0.016=125

3. 25% error.

Do you see why?

7 0
3 years ago
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