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2 years ago

ARITHMETIC SEQUENCE or geometric sequence or none 40, 43, 46, 49, 52. ...

Mathematics

2 answers:

butalik [34]2 years ago

8 0

Goes up by 3 arithmetic

lawyer [7]2 years ago

6 0

Answer:

Arithmetic

Step-by-step explanation:

Goes up by 3 each time

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Polk elementary school has three classes for each grade level kindergarten through fifth grade if there is an average of 27 stud

olga2289 [7]

So there are 6 different grade levels with 3 classes in each. So 6*3 = 18 classes total.

<span>If there are approximately 27 children in each class, than 27*18 = ? your answer.</span>

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3 years ago

Pls help i will mark brainliest

aksik [14]

Answer:

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2 years ago

Noah’s remote control car moved 12 feet in 6 seconds. Which graph has a slope that best represents Noah’s car’s average rate of

vaieri [72.5K]

We want to find a graph that represents Noah's average speed.

We define the average speed as the quotient between the distance moved and the time it takes to move that distance, then in this case we will have:

s = 12ft/6s = 2ft/s

Then we can define a linear equation:

y = (2ft/s)*x

As the distance that Noah travels in x seconds.

The graph of the given linear function can be seen below, and that is the graph with the slope that best represents Noah's average speed.

If you want to learn more, you can read:

brainly.com/question/11897796

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2 years ago

1 half gallon of ice cream cost 4.36 what is the unit price per quart

faltersainse [42]

Answer:

$2.18

Step-by-step explanation:

since there are 4 quarts in a gallon then there are 2 in a half gallon and therefore if you divide by 2 that would be your price per quart.

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2 years ago

olchik [2.2K]

To solve this we are going to use the future value of annuity ordinary formula: $FV=P[ \frac{(1+ \frac{r}{n} )^{kt} -1}{ \frac{r}{n} } ]$
where
$FV$ is the future value
$P$ is the periodic payment
$r$ is the interest rate in decimal form
$n$ is the number of times the interest is compounded per year
$k$ is the number of payments per year
$t$ is the number of years

We know for our problem that $P=6200$ and $t=5$ . To convert the interest rate to decimal form, we are going to divide the rate by 100%:
$r= \frac{6}{100} =0.06$
Since the deposit is made semiannually, it is made 2 times per year, so $k=2$ .
Since the type of the annuity is ordinary, payments are made at the end of each period, and we know that we have 2 periods, so $n=2$ .
Lets replace the values in our formula:

$FV=P[ \frac{(1+ \frac{r}{n} )^{kt} -1}{ \frac{r}{n} } ]$
$FV=6200[ \frac{(1+ \frac{0.06}{2} )^{(2)(5)} -1}{ \frac{0.06}{2} } ]$
$FV=71076.06$

We can conclude that the correct answer is <span>$71,076.06</span>

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2 years ago