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4 years ago

I need help plzzzzzzzzzzzzzz

Mathematics

1 answer:

Vilka [71]4 years ago

5 0

I do believe that the answer would be A)

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Which list shows the lengths from shortest to longest ?

wel

Answer:

It’s a

Step-by-step explanation:

Tell me if I’m wrong

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3 years ago

Help !Which of the following describes the function x4 − 3?

Pachacha [2.7K]

D. the degree of x4-3

7 0

4 years ago

Molly drew a blue line that was 19 1/12 inches long. Then she drew a green line that was

antoniya [11.8K]

Answer:

10 2/3 in

Step-by-step explanation:

<u>Subtract the values:</u>

19 1/12 - 8 5/12 =
18 13/12 - 8 5/12 =
18 - 8 + 13/12 - 5/12 =
10 + 8/12 =
10 8/12 =
10 2/3 in

6 0

3 years ago

To describe a specific arith-

Bezzdna [24]

Answer:

$f(x) = 7x + 30$

Step-by-step explanation:

We need at least two points to write the equation of a straight line.

The recursive formula that Elijah wrote is:

$f(0) = 30$

$f(n + 1) = f(n) + 7$

When we substitute n=0, we get:

$f(0 + 1) = f(0) + 7$

$f(1) = 30 + 7$

$f(1) = 37$

The points (0,30) and (1,37) lies on this line.

The equation of this line is of the form:

$f(x) = mx + b$

where b =30 is the y-intercept and m=7 is the slope.

We plug in these values to get:

$f(x) = 7x + 30$

Note that the slope of the line is equal to the common difference of the Arithmetic Sequence.

You could also use the two points to find the slope:

$m = \frac{37 - 30}{1 - 0} = 7$

4 0

3 years ago

Solve step by step<br>2(p+8)=26

romanna [79]

Answer:

Step-by-step explanation:

$2(p+8)=26\qquad\text{divide both sides by 2}\\\\\dfrac{2\!\!\!\!\diagup^1(p+8)}{2\!\!\!\!\diagup_1}=\dfrac{26\!\!\!\!\!\diagup^{13}}{2\!\!\!\!\diagup_1}\\\\p+8=13\qquad\text{subtract 8 from both sides}\\\\p=5$

8 0

3 years ago

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