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3 years ago

In the decimal number .675, the 7 holds what place value?

Mathematics

2 answers:

siniylev [52]3 years ago

6 0

The seven is in the hundredths place.

skelet666 [1.2K]3 years ago

6 0

The answer is Hundredths because the 6 is in the tenths. Hope this helps and please give brainliest.

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Please help a) <br>B) <br>C)

fomenos

I'm pretty sure it should be B)

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3 years ago

Find the mean deviation of 3 ,6 ,6,7,8,11,15,16

solniwko [45]

Answer:

Given data :

3 ,6 ,6 ,7 ,8 ,11 ,15 ,16

Data is already in ascending order so let's start answering.

We have to find the mean of Given data

$\sf \: Mean = \frac{sum \: of \: all \: observations}{number \: of \: observations} \\$

$\sf \: mean = \frac{3 + 6 + 6 + 7 + 8 + 11 + 15 + 16}{8} \\ \\ \sf \: mean = \cancel \frac{72}{8} \\ \\ \red{\underline{ \boxed{ \sf \: mean = 9}}}$

Mean of Given data is 9

5 0

3 years ago

A coordinate plane is labeled Street on the x-axis and Avenue on the y-axis. Ping is at point (3, 6) and Ari is at point (21, 18

Keith_Richards [23]

Answer:

I believe it is (12,12)

Step-by-step explanation:

4 0

3 years ago

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Please help......

rosijanka [135]

1. using 2 dots that are on the blue line (0,72) and (6,69)
find the slope:

slope = change in Y over change in x = 69 - 72 / 6-0 = -3 / 6 = -1/2
equation would be y = -1/2x + 72

2. y = -1/2x+72 = -1/2(30) +72 = -15 +72 = 57 beats per minute

3. replaced x in the equation with 30 to find the beats per minute for exercising 30 minutes

5 0

3 years ago

What is the following quotient? 1 divided by 1+ square root 3

ollegr [7]

Answer:

4th option

Step-by-step explanation:

The given expression is:

$\frac{1}{1+\sqrt{3}}$

In order to simplify this expression we have to multiply and divide it with the conjugate of the denominator i.e multiply and divide the entire expression with $1-\sqrt{3}$ , as shown below:

$\frac{1}{1+\sqrt{3}}\\=\frac{1}{1+\sqrt{3}} \times \frac{1-\sqrt{3}}{1-\sqrt{3}}\\=\frac{1-\sqrt{3}}{(1)^{2}-(\sqrt{3})^{2}}\\\\ =\frac{1-\sqrt{3}}{1-3}\\\\ =\frac{1-\sqrt{3}}{-2}\\\\ =\frac{-1(1-\sqrt{3})}{2}\\\\ =\frac{-1+\sqrt{3}}{2}$

Thus, 4th option gives the correct answer.

5 0

3 years ago

Read 2 more answers