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3 years ago

P = 240 – 172g=9 x 8/-24Work out the value of p×q

Mathematics

1 answer:

mel-nik [20]3 years ago

7 0

Step-by-step explanation:

I hope I got it right and I hope this helps

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The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.

Sergeeva-Olga [200]

(A) 1.8

The difference is 18, 13 is bc the tenth term so divide 18 by 10 to get 1.8

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3 years ago

For the data set: {1.5, 2.3, 1.7, 3.6, 2.9, 4.2}, identify the percentile for the value 2.9.

antiseptic1488 [7]

Answer:

58.33%.

Step-by-step explanation:

We have been given a data set {1.5, 2.3, 1.7, 3.6, 2.9, 4.2} and we are asked to find the percentile for value 2.9.

First of all let us arrange our data points from smallest to largest as: {1.5, 1.7, 2.3, 2.9, 3.6, 4.2}.

We can see that our data set has 6 data points and 2.9 is 4th data point.

We will use percentile rank formula to solve our problem.

$P=\frac{(100*(i-0.5))}{n}$ , where,

P= Percentile rank,

i= Rank of the data point,

n = Total number of data points.

Upon substituting our given values we will get,

$P=\frac{(100*(4-0.5))}{6}$

$P=\frac{(100*3.5)}{6}$

$P=\frac{350}{6}$

$P=58.333$

Therefore, percentile rank for the value 2.9 is 58.33%.

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3 years ago

For Alyssa's lemonade recipe, 10 lemons are required to make 8 cups of lemonade. At what rate are lemons being used in lemons pe

hichkok12 [17]

if you multiply 10×8 then you will get 80 lemonade

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Find the area of square park<br>whose <br>Perimeter is 32cm

Katarina [22]

Answer:

1024 centimeter squared

Step-by-step explanation:

you just have to multiply 32 by 32 and then square it in your answer.

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I WILL GIVE YOU 30 POINTS IF YOU ANSWER THIS QUICK!!!!!!!!!!

Westkost [7]

Rewrite
log
(
2
x
)
=
4
log2⁢x=4 in exponential form using the definition of a logarithm. If
x
x and
b
b are positive real numbers and
b
b
≠
≠
1
1, then
log
b
(
x
)
=
y
logbx=y is equivalent to
b
y
=
x
by=x.
10
4
=
2
x

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3 years ago

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P = 240 – 172g=9 x 8/-24Work out the value of p×q​

P = 240 – 172g=9 x 8/-24Work out the value of p×q