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2 years ago

8

number pattern has 75 as its first term. The rule for the pattern is subtract 6. What is the sixth term

1 answer:

____ [38]2 years ago

4 0

Since you subtract 6 and you have to find the sixth term, you can do:
-6×5=-30 ( negative shows you're subtracting and since 75 is the first term, then you have to find the difference of the input/term 6-1, the sixth term minus the first)
75-30=45
You can check by actually continuing the pattern.
75,69,63,57,51,45,39......

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3 years ago

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Rasek [7]

Answer:

The equation that represent x, the height of the sign is;

$2a = 3x$

Step-by-step explanation:

Given that the area of the triangular yield is A square feet

and it has a base length of 3 feet.

also the height is represented by x;

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8 0

2 years ago

Read 2 more answers

*16. A family rents a van for $20 per day plus $120 deposit. They paid a total

andrew-mc [135]

I think it’s 12, if you take $360 and subtract the $120 deposit you get 240 and i divided that by 20 to get 12.

8 0

2 years ago

Geometry!!!!!!!!!!!!!!!!!!!!!!!!

Stella [2.4K]

<u>Given</u>:

Given that O is the center of the circle.

The radius of the circle is 3 m.

The measure of ∠AOB is 30°

We need to determine the length of the major arc ACB

<u>Measure of major ∠AOB:</u>

The measure of major angle AOB can be determined by subtracting 360° and 30°

Thus, we have;

$Major \ \angle AOB=360-30$

$Major \ \angle AOB=330^{\circ}$

Thus, the measure of major angle is 330°

<u>Length of the major arc ACB:</u>

The length of the major arc ACB can be determined using the formula,

<u></u> $m \widehat{ACB}=(\frac{\theta}{360})2 \pi r$ <u></u>

Substituting r = 3 and $\theta=330$ , we get;

$m \widehat{ACB}=(\frac{330}{360})2 \pi (3)$

$m \widehat{ACB}=\frac{1980}{360}\pi$

$m \widehat{ACB}=5.5 \pi$

Thus, the length of the major arc ACB is 5.5π m

8 0

2 years ago