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Mekhanik [1.2K]
3 years ago
11

A bowler knocks down at least 6 pins 70 percent of the time. Out of 200 rolls, how many times can you predict the bowler will kn

ock down at least 6 pins?
Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0
Trying to find 70 % of 200

200 * .70 = 140. 140 times.
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The amount of the tip each waiter receives after a wedding is inversely proportional to the number of waiters serving the event.
iogann1982 [59]

Answer:

The relationship between n and t is n*t=1200 (option d)

Step-by-step explanation:

Two quantities are inversely proportional if when multiplying (or dividing) one of them by a number, the other is divided (or multiplied) by the same number. That is, two magnitudes are inversely proportional if when one increases, the other decreases in the same proportion.

Given two variables, x and y, with an inversely proportional relationship, the product of both is always constant and equal to the coefficient of proportionality:

x*y=k

where k is the coefficient of proportionality.

This means that knowing the value of the proportionality coefficient and the value of a variable, the value of the other variable can be known through the quotient between the proportionality coefficient and the value of the known variable:

y=\frac{k}{x}

The amount of the tip "t" each waiter receives after a wedding is inversely proportional to the number of waiters "n" serving the event. The total amount for tips at a wedding was $1,200.Taking into account the aforementioned definition of inversely proportional quantities, this can be expressed by:

n*t=1200

<u><em>The relationship between n and t is n*t=1200 (option d)</em></u>

<u><em></em></u>

6 0
3 years ago
Write the fraction in order from least to greatest on the number line 8/100, 3/5,7/10
yaroslaw [1]

Answer:8/100

3/5= 60/100

7/10=70/100

Hope this helps!

6 0
4 years ago
EMERGENCY I HOPE SOMEONE HELPS ME <br> THANKS
kotykmax [81]
0.28 is the answer unless u put it like 28/100
4 0
3 years ago
If x is any real number, then x2 ≥ 1.
babymother [125]
The answer is D x=1.5
3 0
3 years ago
Read 2 more answers
An 8-sided die is formed when two square pyramids are attached by their bases. The perimeter of the base shape is 6 centimeters.
Leona [35]
Consider one pyramid
Side length of base = 1.5cm and its height is 1 cm
Slant height of one of the lateral faces =  sqrt(1^2 + 0.75^2) =  1.25 cm
Area of one of the triangular faces = 0.5 * 1.5* 1.25 =  0.9375 cm^2

There are 8  of these so the required surface area = 8 * 0.9375 
=  7.5 cm^2 Answer

5 0
4 years ago
Read 2 more answers
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