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3 years ago

Please help to solve this!

Mathematics

1 answer:

Mashutka [201]3 years ago

4 0

Yeah its definitely 5!

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What would the circumference be of a circle if the radius is 3 units

MAVERICK [17]

If we have a circle with a radius of 3 we need to find the diameter of the circle. Remember radius is half of the diameter. So, the diameter is 6 units.

Use the circumference formula: C=3.14D

C=3.14(6)

C=18.84 units

7 0

3 years ago

4. Why does Miss Maudie only have two small cakes instead of three

Rudiy27

Answer:

Step-by-step explanation:

She only has two cakes because that's all she bought.

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3 years ago

Which of the following is a random sample?

slavikrds [6]

Answer:

Step-by-step explanation:

A. City voters were asked about candidates. That seems to be random.

B. A survey about singers took place at a specific concert. Naturally, the people who are there like this singer. It is not random.

C. Customers were asked about food at a pizza shop. Naturally, they like pizza. This is not random.

D. An email survey was sent. Mostly people who own computers will respond. This is not random.

Answer: A.

6 0

3 years ago

In Exercise,find the balance in the account after 10 years.

Vesnalui [34]

Answer: $ 3462.03

Step-by-step explanation:

The exponential equation for growth (compounded continuously) is given by :-

$A=Pe^{rt}$

, where P= Present value

r= growth rate ( in decimal)

t= time

As per given , we have

P=$1900, r = 6% =0.06 and t= 10

Substitute all the values in the above equation , we get

$A=1900e^{0.06(10)}$

$A=1900e^{0.6}$

$A=1900(1.8221188)=3462.02572\approx3462.03$ [To the nearest cent]

Hence, the balance in the account after 10 years = $ 3462.03

3 0

3 years ago

36% of the beans in Pythagoras's soup are lentils, and 33 1/3 of those lentils are green. If Pythagoras removes all the green le

bonufazy [111]

Answer:

Value of x is 88

Step-by-step explanation:

We have,

Percentage of lentils in the soup = 36% = 0.36

Fraction of the lentils which are green = $33\frac{1}{3}$

Thus, the amount of green beans in the soup are = $0.36\times 33\frac{1}{3}$ = $0.36\times \frac{100}{3}$ = 0.36 × 33.3 = 11.99 ≅ 12.

So, the percentage of the green beans = 12%

The percentage of the original beans in the soup = (100-12)% = 88%

Hence, the value of x is 88.

6 0

3 years ago