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2 years ago

How many times larger is the diameter than the radius of a circle?

Mathematics

2 answers:

UNO [17]2 years ago

6 0

The diameter is always twice the radius, so either form of the equation works.

<h2>HOPE IT HELPS❤</h2>

Effectus [21]2 years ago

4 0

Answer:

The diameter is always twice the radius.

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You are running a concession stand at a basketball game. You are selling hot dogs and sodas. Each hot dog costs $1.50 and each s

nikklg [1K]

Answer:

35 hotdogs and 52 sodas sold.

Step-by-step explanation:

x = the number of hotdogs sold, x>0

y = the number of sodas sold, y>0

At the end of the night you made a total of $78.50:

1.50x + 0.50y = 78.50

You sold a total of 87 hotdogs and sodas combined:

x + y = 87

We have the following system of equations:

1.50x + 0.50y = 78.50

x + y = 87

6 0

3 years ago

A school puts on a play. The play costs $1,200 in expenses. The students charge $4.00 for tickets. There will be one performance

baherus [9]

Answer:

The domain is the integers from 0 to 500.

Step-by-step explanation:

The idea is that, the auditorium cannot charge for a half seat, and so integers are the only set that can be used.

3 0

3 years ago

Angle C is an inscribed angle of circle P. Angle C measures (x + 5)° and arc AB measures (4x)° . Find x.

erastova [34]

Step-by-step explanation:

$m \angle \: C = \frac{1}{2} (m \: arc \: AB)\\(By\:inscribed \:\angle\:theorem) \\ \\ \therefore \: (x + 5) \degree =\frac{1}{2} (4x)\degree \\ \\ \therefore \: x + 5=\frac{1}{2} \times 4x \\ \\ \therefore \: x + 5=2x \\ \\ \therefore \: x - 2x = - 5 \\ \\ \therefore \: - x = - 5 \\ \\ \: \: \: \: \: \huge \purple{ \boxed{\therefore \: x = 5}}$

6 0

3 years ago

The average attendance of Everton football club fell by 7% in 1982. If 2030 fewer people went to matches in 1982, how may went i

nataly862011 [7]

Answer: 29000 people went in 1981.

Step-by-step explanation:

Let x= Attendance in 1981.

Given: The average attendance of Everton football club fell by 7% in 1982.

Difference in attendance from 1981 to 1982 = 0.07x

If 2030 fewer people went to matches in 1982,

$0.07 x=2030\\\\\Rightarrow x=\dfrac{2030}{0.07}\\\\\Rightarrow x=29000$

Hence, 29000 people went in 1981.

8 0

3 years ago

Help help help help (-_-)

g100num [7]

Answer:

Step-by-step explanation:

4 0

3 years ago