Ask question

Ask question

All categories

borishaifa [10]

3 years ago

9

Find the mean of given data 32,41,28,54,35,26,23,33,38,40.

2 answers:

Lady_Fox [76]3 years ago

8 0

Answer:

350/ 10 = 35

Step-by-step explanation:

hope it helps!

........

JulsSmile [24]3 years ago

3 0

Answer:

mean= 32+41+28+54+35+26+23+33+38+40/10

mean=350/10

mean= 35

You might be interested in

Please help! Question attached! Pretty easy! Tell me what should be in the drop down menus!

koban [17]

Answer:

it might be line for graph line.

Step-by-step explanation:

8 0

4 years ago

Troy and two of his friends do yard work after school. After paying $35 for gas and supplies, the boys made $128 dollars. How mu

Allisa [31]

Answer:

$54.33

Step-by-step explanation:

5 0

3 years ago

How are the decimals 0.009 and 0.09 related? Explain.

Talja [164]

Answer:

0.09 is 10 times 0.009

Step-by-step explanation:

0.09 x 10 = 0.009

Which means 0.09 is 10 times greater than 0.009

8 0

4 years ago

c(1)=−20 c(n)=c(n−1)+10 Find the 2nd term in the sequence.

Bad White [126]

Answer:

-10 is the second term.

Step-by-step explanation:

After the first term each term is obtained from the previous one by adding 10.

c(1) = -20

so c(2) = -20 + 10

= -10.

3 0

3 years ago

Solve x2 - 8x = 3 by completing the square. which is the solution set of the equation ?

Alisiya [41]

we know that

$(x-a)^{2}=x^{2}-2ax+a^{2}$

in this problem we have

$x^{2} - 8x = 3$

so

equate

$-8x=-2ax\\2a=8\\a=4$

substitute

$(x-4)^{2}=x^{2}-8x+16$

therefore

$x^{2} - 8x = 3$

$x^{2} - 8x+16 = 3+16$

$x^{2} - 8x+16 = 19$

rewrite as perfect square

$(x-4)^{2} = 19$

$(x-4) =(+/-)\sqrt{19}\\x=(+/-) \sqrt{19}+4$

therefore

<u>the answer is</u>

the solution set is

$x1= 4+\sqrt{19}\\x2=4- \sqrt{19}$

6 0

3 years ago

Read 2 more answers