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AysviL [449]
3 years ago
14

Calculate the area of a circle with radius of 2cm (1dp)

Mathematics
1 answer:
Shalnov [3]3 years ago
7 0
Pi r^2 = area of a circle so therefore answer is 12.6cm^2
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Please help ! Select all of the statements that can be determined from the table given . X f(x) -4 ,10 -3, 4 -2 ,0 -1 ,0 -1, -2
ludmilkaskok [199]
The answer is “there is a Y intercept at (0,2)”
5 0
3 years ago
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Cuanto es la sexta parte? de 7000
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4 0
3 years ago
Evaluate a/b for a = 4/5 and b = -9/2
Temka [501]

Answer:

-8/45

Step-by-step explanation:

we can solve a/b by plugging in the given values and we have the new expression:

4/5 / -9/2

to solve, we can use multiply the two fractions together using KCF which stands for: Keep Change Flip. we keep the first fraction as is, change the division sign into a multiplication, and flip the 2nd fraction to its reciprocal (numerator becomes denominator and denominator becomes numerator)

4/5 / -9/2 becomes:

4/5 × 2/-9 < simply multiply the fraction

4 × 2 = 8

5 × -9 = -45

8/-45 is our new fraction. we cannot simplify this any further so this is our answer which can also be written as -8/45

8 0
3 years ago
Julia bought stock at $281/8 per share. The value of each share increased by $65/8. How much is each share of stock now worth?​
const2013 [10]

The worth of the share of stock is $34\frac{3}{4}.

<h3>What is the worth of the stock now?</h3>

A fraction is a non-integer that is made up of a numerator and a denominator. The numerator is the number above and the denominator is the number below.

A mixed fraction is a fraction that is made up of a whole number and a proper fraction.  A proper fraction is a number where the numerator is less than the denominator.

The worth of the stock now = purchase price + increase in the share price

28 1/8 + 6 5/8

34 \frac{1 + 5}{8}

34\frac{6}{8} = 34\frac{3}{4}

To learn more about fractions, please check: brainly.com/question/1114498

#SPJ1

3 0
1 year ago
Thank you if you do help!:,)
egoroff_w [7]

Answer:

B

Step-by-step explanation:

PEMDAS

8 + 2^3 x 5

8 + 8 x 5

8 + 40

48

3 0
3 years ago
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