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3 years ago

8

Can someone help me? Will make you the brainiest

1 answer:

Fiesta28 [93]3 years ago

6 0

Answer:

D y=-1/2(x-3)+6

Step-by-step explanation:

the slope is -1/2 then you do rise/run and simplify and you'll get the answer

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Please help me with this problem

mote1985 [20]

To evaluate this expression, we simply plug the value of the variable into the expression and solve.

Since m = -4, plug a -4 in for m every time the m appears in the expression.

So we have (-4)^2 + 6(-4) + 3.

Start by simplifying the exponent.

(-4)^2 is 16.

Now multiply.

A positive times a negative is a negative.

So 6(-4) is -24.

So we have 16 + 24 + 3 which is 43.

7 0

3 years ago

Find the sum of a 22-term arithmetic sequence, where the first term is 7 and the last term is 240.

nikdorinn [45]

Answer:

The sum of the arithmetic series is 2717.

Step-by-step explanation:

The sum of an arithmetic sequence is given by:

$\displaystyle S = \frac{k}{2}\left( a + x_k\right)$

Where <em>k</em> is the number of terms, <em>a</em> is the initial term, and <em>x</em>_<em>k</em> is the last term.

There are 22 terms, the first term is 7, and the last term is 240. Hence, the sum is:

$\displaystyle \begin{aligned} S &= \frac{(22)}{2}\left((7) + (240)} \\ \\ &= 11(247) \\ \\ &= 2717\end{aligned}$

In conclusion, the sum of the arithmetic series is 2717.

3 0

3 years ago

The stem-and-leaf plot shows the weights (in pounds) of yellowfin tuna caught during a fishing contest.

AysviL [449]

Answer:

The answer is "87 pounds".

Step-by-step explanation:

Please find the complete question in the attached file.

4 0

3 years ago

1. The thickness of a quarter is 24.26 mm, while that of a nickel is 1.95 mm. Find the

Brut [27]

Answer:

The answer is B.

Step-by-step explanation:

To find the difference thickness between these 2 coins, you have to minus :

24.26 - 1.95 = 22.31 mm

8 0

3 years ago

Read 2 more answers

Find the range of the following data set. 1 1/4, 5/8, 3/4, 1/2, 1 1/2, 1 3/4

frez [133]

Answer:

0.75-0.5=0.25

Step-by-step explanation:

Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 0.25 or 1/4.

6 0

3 years ago

Read 2 more answers