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Otrada [13]
2 years ago
6

There is a bag filled with 5 blue and 4 red marbles.

Mathematics
1 answer:
PtichkaEL [24]2 years ago
5 0

Answer:

<h2>8/9</h2>

Step-by-step explanation:

9 in total     4 blue

4/9 x 2

8/9

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What is the straight distance between point h and j on the grid below
vesna_86 [32]

Answer:

Step-by-step explanation:

8

3 0
3 years ago
PLEASE HELP!!! Which transformations are needed to change the parent cosine function to the cosine function below?
rusak2 [61]

Answer: D

vertical stretch of 2, horizontal compression to a period of pi/2, phase shift of pi units to the right, vertical shift of 1 unit down

Step-by-step explanation:

Given that,

On a coordinate plane, a curve crosses the y-axis at y = 1. It has a maximum of 1 and a minimum of negative 3. It goes through 2 cycles at 2 pi. The it will experience a transformation of

vertical stretch of 2, horizontal compression to a period of pi/2, phase shift of pi units to the right, vertical shift of 1 unit down

8 0
3 years ago
Read 2 more answers
Need help please , I know the basic math. how do I solve this?
Mkey [24]
(7/15)/(3/5)
easy
(a/b)/(c/d)=(a/b)(d/c)
invert and multiply (what it does is it cancels the bottom and makes it one)
(7/15)/(3/5)=(7/15)(5/3)=35/45=7/9

answer is C
3 0
3 years ago
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Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x + 6)? T
Alenkasestr [34]

Answer:

The graph of y = f(x) will shift left 6 units, as shown in figure a.

Step-by-step explanation:

A translation means we are able to move the graph of a function up or down - normally called Vertical Translation -  and right or left - commonly called Horizontal Translation.

If we replace the graph of y = f(x) with the graph of y = f(x + 6). It means we have added 6 units to the input, meaning the graph y = f(x) will shift left by 6 units as 6 is being added directly to the  x, so it is f(x + 6).

For example, if y = x² is the original function and of 6 is directly added to x i.e. f(x + 6), making it y = (x + 6)². So, we can easily observe that there will be a horizontal translation left of 8 units, as shown in figure a.

So, the graph of y = f(x) will shift left 6 units.

Keywords: graph shift, translation

Learn more about translation from brainly.com/question/3110598

#learnwithBrainly

5 0
3 years ago
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What is the equal expresson to (4x+12)+8x
Elodia [21]

Answer:

12x + 2

Step-by-step explanation:

8 0
3 years ago
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