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Genrish500 [490]
3 years ago
10

Find the diameter of the object. 6 cm

Mathematics
2 answers:
AleksAgata [21]3 years ago
6 0
Diameter = 2 * radius
Radius = 6cm
Diameter = 2 * 6cm
Diameter = 12cm
madam [21]3 years ago
4 0

Answer:

8 inches

Step-by-step explanation:

deep

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Help me on this worksheet and pls show work :)
baherus [9]
What you do to solve this problem you put the faction side-by-side then see what number 16 and six could both go into just multiply 6 times 116 times one and keep on going down to you have the same answer doesn't answer you get is going to be a denominator and then after you get your denominator you do 5 times five and the number you get for you denominator
8 0
3 years ago
X/3-10=-12<br> p/4+10=14
borishaifa [10]
X/3-10=12
x/3=-2
x=-6

p/5+10=14
p/5=4
p=20
8 0
3 years ago
Express x^2+8x+15 in the form (x+a)^2-b
IRINA_888 [86]
<h2>'(x+4)^2-1' in the form of (x+a)^2 - b.</h2>

Step-by-step explanation:

We have,

x^2 + 8x + 15

To express x^2 + 8x + 15 in the form of  (x+a)^2 - b = ?

∴ x^2 + 8x + 15

Adding and subtracting 1, we get

= x^2 + 8x + 15 + 1 - 1

= x^2 + 8x + 16 - 1

= x^2 + 2(x)(4) + 4^{2} - 1

Using the algebraic identity,

(x+y)^{2}=x^{2} +2xy+y^{2}

= (x+4)^2-1

Thus, (x+4)^2-1 in the form of (x+a)^2 - b.

7 0
3 years ago
Find mean of the data: 20,50,30,40,60,80. ​
Effectus [21]

Step-by-step explanation:

Mean= The data points that add up, or, the sum of all data points, divided by the number of data points, will give you the answer,

So

20+50+30+40+60+80 would be

100+40+60+80 which is

200.

Since there are 6 numbers in the problem, we do

200/6

which will give us

33.33 etc. (33.3333333333 on and on forever)

4 0
3 years ago
I need hlp with this sorry didn't know I didn't add an attachment the first time.
Eva8 [605]

the answers are

7/10

306/1000

1/100

9/1000


hope this helps!

8 0
3 years ago
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