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sammy [17]
3 years ago
13

Please help (Proportions)

Mathematics
2 answers:
Yanka [14]3 years ago
6 0

Answer:

1 cup of sugar ..............

In-s [12.5K]3 years ago
4 0
ANSWER: 1 cup

36 cookies: 2 cups
18 cookies: 1 cup
(Divided by 2)
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2.4x10^2+7.6x10^-1 awnser quick
timurjin [86]
= 2.4 x 100 x 7.6 x 0.1
= 182.4
5 0
3 years ago
Read 2 more answers
How do i do this question? someone help
lesya [120]
There are 360 degrees in the rhombus which means the equilateral triangles has 180 degrees (because it is half the rhombus and also it is the angle sum of a triangle). It is equilateral meaning all sides and angles are the same so they all must be 60 (180/3)
Now this must mean that angle a is equal to the opposing angle being 60
8 0
3 years ago
Mr. Ivey teaches dance at the middle school. His classes are 90 minutes long, and he spends 94% of class time teaching strength
Anton [14]

Answer:

84.6 minutes

Step-by-step explanation:

94% of 90 minutes =

= 0.9 * 94 minutes

= 84.6 minutes

8 0
3 years ago
HELP PLS YALL HDHDGDUSHSHXHHXXHHXHXBXBXXHDBBDBDBDBDD
Vedmedyk [2.9K]

Answer:

with what?

Step-by-step explanation:

5 0
3 years ago
The price of a computer component is decreasing at a rate of 15% per year.
Alex_Xolod [135]

Answer:

  • exponential
  • $30.71

Step-by-step explanation:

Usually, this wording means the decrease is proportional to the current price, characteristic of an exponential function.

__

The decay factor is 1-(decay rate), so is 1-0.15 = 0.85. After 3 years, the value has been multiplied by this factor 3 times:

  $50×0.85³ ≈ $30.71 . . . . cost in 3 years

_____

<em>Comment on percent per year</em>

Less often, the indicated decrease is intended to be <em>that percentage of the original price</em>. The result is that the price decreases by a constant amount each year, a linear decrease. This condition most often arises in conjunction with figuring depreciation in value for tax or accounting purposes.

The upshot is that you always need to be careful to understand what the base of a percentage is intended to be.

5 0
3 years ago
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