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Sphinxa [80]
3 years ago
13

I only need help with 10, 11, 12

Mathematics
1 answer:
natulia [17]3 years ago
4 0

Answer:

Step-by-step explanation:

11 is the same as 9

10 is the same as number 9

12 i dont know

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Molly wishes to make a lawn ornament in the form of a solid sphere. the clay being used to make the sphere weighs .075 pound per
weeeeeb [17]
The first thing we must do for this case is find the volume of the sphere.
 The volume is given by:
 V = (4/3) * (pi) * (r ^ 3)
 Where,
 A: Radius of the sphere
 Substituting values:
 V = (4/3) * (3.14) * (4 ^ 3)
 V = 267.95 in ^ 3
 Then, the weight of the sphere is:
 W = (267.95) * (0.75)
 W = 200.9625 pounds
 Round to the nearest pound:
 W = 201 pounds
 Answer:
 T
he weight of the sphere is:
 
W = 201 pounds
6 0
3 years ago
Hi please help ): picture is included
Tju [1.3M]

Answer:

a

Step-by-step explanation:

the over all total equals 200 and you can not subtract the 2 variables to get the total you have to add them

3 0
3 years ago
What is -4x(4)+8 but I'm not going to be solving for x
Rasek [7]

Without throwing x into the equation, the answer is negative 8 bud/-8.

7 0
4 years ago
What is the product of seven and eight decreased by “x” if x =15?
jekas [21]

Answer:

0

Step-by-step explanation:

product is another word for +

decreased is another word for -

____________________________

(7 + 8) - x

so

(7+8) - 15

15 - 15

= 0

7 0
3 years ago
Read 2 more answers
What is the answers for 3 through 6?
jasenka [17]
3) 2 to 3
4) 4 to 5
5) 5 to 6
6) 5 to 7

ur welcome kid






5 0
3 years ago
Read 2 more answers
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