Is 1, -5, -11, -17 a arithmetic or geometric

1 answer:

5 0

The sequence is an example of an arithmetic sequence. it’s going up by a constant rate, therefore it is linear. to be more specific, it’s decreasing by 6. the equation for this sequence would be

t(n)= -6n + 7

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What is 0.15 in word form

Molodets [167]

0.15 in word form is fifteen hundredths

*Hope I Helped*

8 0

4 years ago

Use the figure to find the measures of a and b thank you

Sphinxa [80]

Angles on the same side are the same, so angle 1 is 110°.

Angle 1 and 2 are supplementary, so they add up to 180. Since we know angle 1 is 110, angle 2 must be 70°

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3 years ago

*PICTURE INCLUDED* *GET 15 POINTS IF YOU ANSWER* You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says i

dmitriy555 [2]

So you’re going to take your original value and multiply it by .2, and add this to 5.4. The shortcut to this is using 1.2, so 5.4 x 1.2 = 6.48.

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3 years ago

Rates Mike walked 3 miles in 45 minutes. What was his rate in miles per hour? what's the answer helppp

Harrizon [31]

Answer:

Step-by-step explanation:

HCF of 45 and 60

= 15

45/3

=15

3/3

1 mile= 15 min

x by 4

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6 0

2 years ago

Read 2 more answers

If the cost, C(x), for manufacturing x units of a certain product is given by C(x)=x^2-14x+74, find the number of units manufact

vova2212 [387]

<h2>Steps:</h2>

So for this, since C(x) is the cost, and we are given the cost of $9050, we will plug 9050 into C(x) and solve for x:

$9050=x^2-14x+74$

So for this, I will be completing the square. Firstly, subtract 74 on both sides of the equation:

$8976=x^2-14x$

Next, we want to make the right side of the equation a perfect square. To find the constant of this soon-to-be perfect square, you need to divide the x coefficient by 2, square the quotient, then add the result on both sides of the equation. In this case:

-14 ÷ 2 = -7, (-7)² = 49

$9025=x^2-14x+49$