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pychu [463]
3 years ago
12

3) Find the percent of each number 38% of 50= 27% 300= 60% 75=​

Mathematics
1 answer:
Scrat [10]3 years ago
7 0

Answer:19, 81, 45

Step-by-step explanation:

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A scientist drops a probe in the water. The depth of the probe changes −1 1/2 feet every second. How many seconds will it take f
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When converted to a household measurement, 9 kilograms is approximately equal to a
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Jay is letting her bread dough rise. After three hours, her bread dough is 11/5 of its original size.
mojhsa [17]

Answer:

original size of Jay's bread dough is raised to 220%

Step-by-step explanation:

Let 1 be the original size of the bread

her bread dough is 11/5 of its original size.

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The original size of the bread is raised to 2.2

To get percentage we multiply by 100

2.2*100 = 220%

original size of Jay's bread dough is raised to 220%


3 0
3 years ago
Is the function even, odd, or neither?
Step2247 [10]

Answer:

A function with a graph that is symmetric about the origin is called an odd function. Note: A function can be neither even nor odd if it does not exhibit either symmetry. For example, f(x)=2x f ( x ) = 2 x is neither even nor odd.

Step-by-step explanation:

3 0
3 years ago
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Find the value of each variable. Answer in simplest radical form.
Vlada [557]

Answer:

x = 5√3; y = 5

Step-by-step explanation:

Finding y:  The sine function links the 30° angle, the 10 unit hypotenuse and the side opposite the angle, y:

sin 30° = 1/2 = y/10

                                 

Solve the equation of ratios

1        y

-- = -----  using cross-multiplication first:  2y = 10 → y = 5

2     10

We can now find x either by using a similar approach and the cosine function or by using the Pythagorean Theorem:

x² + y² = 10² = 100  →  x² = 100 - y²  =  100 - 5²  = 75

If x² = 75, then x = ±√75 = ± (√25)·(√3)   →  ±5√3

Since lengths are always positive,   take x = 5√3 as the answer.

8 0
3 years ago
Find the area of the figure.
Studentka2010 [4]

Answer:

The area is 30

Step-by-step explanation:

because its length x width x height

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3 years ago
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