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3 years ago

Will sum help me with this last one 17

Mathematics

1 answer:

ki77a [65]3 years ago

7 0

Answer:

The answer is given below

Step-by-step explanation:

if you need explanation then comment me.

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How can you tell if a graph is proportional

marissa [1.9K]

Answer:

The fractions you make from the coordinates on the graph is equal. If it is then the graph is proportional

Hope this helped

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3 years ago

Read 2 more answers

A cylindrical container is used to hold drinking water on the sidelines for a football team. The maximum capacity of the contain

wlad13 [49]

To solve this we are going to use the formula for the volume of a cylinder: $V= \pi r^2h$
where
$V$ is the volume of the cylinder in cube centimeters
$r$ is the radius of the cylinder in centimeters
$h$ is the height of the cylinder in centimeters

We know for the problem that volume of our cylinder is 26,460 mL. Since 1 mL = $1cm^3$ , the volume of our cylinder is $26460cm^3$ . We also know for our problem that the height of our cylinder is 60 cm, so $h=60$ . Lets replace those values in our formula and solve for $r$ :
$V= \pi r^2h$
$26460= \pi r^2(60)$
$26460=60 \pi r^2$
$r^2= \frac{26460}{60 \pi }$
$r^2= \frac{441}{ \pi }$
$r= \sqrt{ \frac{441}{ \pi } }$
$r= \frac{21}{ \sqrt{ \pi } }$
$r=11.8$

We can conclude that the radius of the football team's <span>cylindrical container is 11.8 cm</span>

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3 years ago

Twice a number increased by 4 is at least 10 more than the number

Pachacha [2.7K]

2x+4>10
If I am thinking of the correct subject.

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4 years ago

A health club charges $35 a month for membership fees. Determine whether the cost of membership is proportional to the number of

dsp73

<span>It is directly proportional. This is because as the number of months you pay for increases, the cost of the membership increases by the same amount. For example, if you pay for one month, the cost is 1 x $35. If you pay for two months, which is twice as much, the cost is also 2 x $35.</span>

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3 years ago

P - 4= -9+ P solve the equation

Pavlova-9 [17]

Answer:

false solution

Step-by-step explanation:

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4 years ago