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Juli2301 [7.4K]
3 years ago
6

Here are 2 functions function x——>x3——>-2——->y

Mathematics
1 answer:
anygoal [31]3 years ago
3 0

What are you trying to ask?

I might be able to answer the question correctly if you'd be more specific about the question.

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A skydiver is 760 meters above the ground when he opens his parachute. After opening the parachute, he descends at a constant sp
defon

Answer:

Part A: A linear function because there is a constant rate change.

Part B: y = 760 - 17x

Hope this helps!

4 0
4 years ago
Each month, a shopkeeper spends 6x + 12 dollars on rent and electricity. If he spends 5x-2 dollars on rent, how much does he spe
jolli1 [7]

Answer:

$15.6

Step-by-step explanation:

4 0
3 years ago
A out of 10 trials, a receiver got four cards correct. what is her success rate? what is her expected rate of success, assuming
abruzzese [7]
Complete question:

One classical experiment on ESP (extrasensory perception) tests for telepathy between two participants by using five cards with different designs, all known to both participants.For each trial, the “sender” participant sees a randomly chosen card and concentrates on its design. The “receiver” attempts to guess the identity of the card.<span>Assume that each of the five cards is equally likely to be chosen.

</span>Out of 10 trials, a receiver got four cards correct. What is her success rate?<span>What is her expected rate of success, assuming she is only guessing?

answer:

</span>Success rate = 4/10 = 40%
<span>Expected success rate = 1 out of 5 correct = 20%</span>
5 0
3 years ago
What is the equation of the trend line?k+j
Kaylis [27]
Answer: The equation of the trend line is y = -2x + 24.

First, we need to find the slope. The slope is the change in y over the change in x between the points. Our points move down 4 units while moving right 2 units. So our slope would be -4/2 or just -2.

Second, we need to find the y-intercept. We are lucky because the y-intercept can be see clearly in the graph. It is (0, 24).

We can put the slope and y-intercept together to get the equation:
y = -2x + 24.
8 0
3 years ago
Read 2 more answers
Which describes the relationship between &lt;1 and &lt;2 &lt;1 and &lt;2 Are complementary angles &lt;1 and &lt;2 Are equivalent
AleksandrR [38]

Answer:

See Explanation Below (Incomplete Question)

Step-by-step explanation:

Question is incomplete.

I'll answer this question on a general term.

(See attachment below)

Figure 1 is used to illustrate complementary angles. Two angles are said to be complementary when they add up to 90°.

So, in figure 1, <1 and <2 are complementary because <1 + <2 = 90°

Figure 2 illustrates supplementary angles. Two angles are said to be supplementary when they add up to 180°.

So, in figure 2, <1 and <2 are supplementary because <1 + <2 = 180°

Figure 3 illustrates adjacent angles. Two angles are said to be adjacent when they share the and vertex

Figure 4 illustrates equivalent angles. Two angles are said to be supplementary when they are equal.

So, in figure 4, <1 and <2 are equivalent because <1 = <2

3 0
4 years ago
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