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Rina8888 [55]
3 years ago
13

Find x if y= -2 4x-6/y=15

Mathematics
1 answer:
worty [1.4K]3 years ago
8 0

Answer:

x=3

Step-by-step explanation:

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Luanne made a photocopy of a drawing of a rectangle. The original drawing was 4.5 inches wide and 6 inches long. The copy was 6.
san4es73 [151]
The scale factor is:
6,75/4,5 = 9/6 = 1,5

So you divide the corresponding lengths and the ratio you get is the scale factor. Hope it helps!
8 0
3 years ago
The bounds for a discrete brownian walk is [-3, 4]. what is the probability that the escape happens at 4?
Akimi4 [234]

Using it's concept, there is a 0.125 = 12.5% probability that the escape happens at 4.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

Considering that the bounds for a discrete brownian walk is [-3, 4], the possible outcomes are:

-3, -2, -1, 0, 1, 2, 3, 4.

A escape at 4 is one outcome, hence the probability is given by:

p = 1/8 = 0.125.

0.125 = 12.5% probability that the escape happens at 4.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ4

3 0
2 years ago
Granny visited the Eiffel Tower. It is 324 meters tall. The Statue of Liberty is 93 meters tall. What is the ratio of the height
Nataly_w [17]

324 : 93

simplified:

108 : 31

5 0
3 years ago
Choose all of the equations that have the solution x = -
padilas [110]

Answer:

x - = answer: x = +

x - = - answerx = - +

x + = - answer x = -

+x = answer x =

x - = - answer x = - +

the only equation is x + = -

4 0
3 years ago
Sergey is solving 5x2 + 20x – 7 = 0. Which steps could he use to solve the quadratic equation by completing the square? Select t
Svetach [21]

Answer:

2, 3, and 4 of Ed

Step-by-step explanation:

Saw another answer of brainly .

8 0
3 years ago
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