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allsm [11]
3 years ago
8

If 5.5 ounces of silver is worth $80 how much could you buy with $15 (setup and solve a proportion)

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
6 0

Answer:

Problem-solving requires persistence as much as it requires ingenuity. When you get stuck, or solve a problem incorrectly, back up and.

124 pages

Step-by-step explanation:

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Write the integers in order from greatest to least. 11, 9, -9, -6
Sergio [31]

Answer:

11, 9, -6, -9

Step-by-step explanation:

Hope that helps

Sorry :( if it is wrong

If we use a number line

Eg below

12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12

Visual of what it would look like from greatest to least

3 0
3 years ago
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Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)
Marianna [84]

9514 1404 393

Answer:

   10·2^-8 grams

Step-by-step explanation:

The each day, the initial amount for that day is multiplied by 1/2. After 8 days, the initial amount has been multiplied by (1/2)^8, where the exponent of 8 signifies that (1/2) is a factor 8 times in the product.

After n days, the quantity remaining is ...

  q(n) = 10·(1/2)^n = 10·2^(-n)

after 8 days the remaining amount is ...

  q(8) = 10·2^-8 . . . grams

4 0
3 years ago
BRAINLIEST PLEASE HELP <3
Pie

Answer:

10(2x22) is not an example of distributive property. That would equal 10x44 not 12x22

6 0
3 years ago
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Parallelogram ABCD is given. Draw line EF so that it goes through the vertex A. Point E lies on the side BC and point F lies on
jekas [21]

Answer:

Given: ABCD is a parallelogram,

In which E ∈ BC and F lies on the extension of DC,

Such that line segment EF goes through the vertex A.

To prove: \triangle ABE\sim \triangle FCE

Proof:

Since, By the definition of parallelogram,

DC\parallel AB \implies DF\parallel AB

By the Alternative interior angle theorem,

\angle CFE\cong \angle EAB

Also, \angle CEF\cong \angle BEA ( vertically opposite angles )

Thus, By AA similarity postulate,

\triangle ABE\sim \triangle FCE

Hence proved.

3 0
4 years ago
Which equation gives the system an infinite number of solutions -x+2y=16
yulyashka [42]
I think the answer is letter c
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3 years ago
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