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3 years ago

2 > s-2 line under >

Mathematics

2 answers:

Rina8888 [55]3 years ago

5 0

The answer is 4 > s
A line under dude >

nikitadnepr [17]3 years ago

3 0

Add the two, to get it to the other side. Leaving s by itself and it would end up being. 4 >s. With the line under >

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Does this graph represent a function? Why or why not?

DedPeter [7]

Answer: C

Step-by-step explanation: For a function, each x-coordinate corresponds to exactly one y-coordinate.

To determine whether the graph shown here

is a function, we can use the vertical line test.

The vertical line test tells us that if each x-coordinate on the graph corresponds to exactly one y-coordinate, then any vertical line that we draw on the graph should hit the graph at only one point.

For the graph show here, any vertical line that you draw with hit the graph at only one point which means it does pass the vertical line test.

So this graph is a <em>function</em>.

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3 years ago

ANSWER THIS CORRECTLY AND I WILL 5 STAR U AND GIVE U POINTS AND THANK YOU

Ivanshal [37]

Answer:

Step-by-step explanation:

given:

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2 years ago

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Verda used a sensor to measure the speed of a moving car at different times. At each time, the sensor measured the speed of the

USPshnik [31]

Answer:

Option A

Step-by-step explanation:

If the speed of a car in miles per hour (m) is proportional to the speed in kilometers per hour (k),

m ∝ k

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Here, c = Proportionality constant

Therefore, c = $\frac{m}{k}$ should be constant for each value given in the table.

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For m = 26 and k = 41.834,

c = $\frac{26}{41.834}$

c = 0.6215

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c = $\frac{34}{54.706}$

c = 0.6215

Therefore, c is constant for each value of m and k.

Option A will be the correct option.

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3 years ago

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Dmitriy789 [7]

on the twelfth day because 3-6-9-12 and 12

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3 years ago

The first two terms in an arithmetic progression are 57 and 46. The last term is -207. Find the sum of all the terms in this pro

statuscvo [17]

Answer:

-1875

Step-by-step explanation:

An arithmetic sequence has a common difference as a sequence. Here the common differnece is -11.

So our sequence so far looks like,

(57,46,35,24....). We know the last term of the sequence is -207 and we need to find the nth term of that series so we use arithmetic sequence

$a _{1} + (n - 1)d$

where a1 is the inital value,

d is the common differnece and n is the nth term.

We need to find the nth term so

$57 + (n - 1)( - 11) = - 207$

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$n = 25$

So the 25th term of a arithmetic sequence is last term, now we can use the sum of arithmetic sequence

which is

$\frac{a _{1} + a _{n} }{2} n$

$\frac{57 + ( - 207)}{2} (25) =$

$\frac{ - 150}{2} (25)$

$- 75(25) = - 1875$

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1 year ago

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