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3 years ago

6

At Fairview middle school 75 being members need to raise a total of $8250 for a trip so far they have is $3120 how much money in

dollars per bandmember still needs to raised for the trip

1 answer:

tia_tia [17]3 years ago

7 0

Answer: 68.40$ per member left.

Explanation:

8250 = 75x + 3120

5130 = 75x

68.4 = x

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4 years ago

Find the perimeter of the rectangle whose: length = 1m, breadth = 75cm

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Length of the rectangle = 1 m
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Therefore, perimeter of the rectangle
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<em><u>The </u></em><em><u>perimeter</u></em><em><u> </u></em><em><u>of </u></em><em><u>the </u></em><em><u>rectangle</u></em><em><u> </u></em><em><u>is </u></em><em><u>3</u></em><em><u>.</u></em><em><u>5</u></em><em><u> </u></em><em><u>m </u></em><em><u>or </u></em><em><u>3</u></em><em><u>5</u></em><em><u>0</u></em><em><u> </u></em><em><u>c</u></em><em><u>m.</u></em>

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2 years ago

From a train station, one train heads north, and another heads east. Some time later, the northbound train has traveled 12 miles

tigry1 [53]

9514 1404 393

Answer:

20 miles

Step-by-step explanation:

The north and east distances form the legs of a right triangle. The straight-line distance between the trains is the hypotenuse of that triangle. The Pythagorean theorem can be used to find the length of the hypotenuse (d).

d² = 12² +16²

d² = 144 +256 = 400

d = √400 = 20

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<em>Additional comment</em>

You may recognize the given distances are in the ratio 3 : 4. You may recall that side ratios of 3 : 4 : 5 make a right triangle. If so, you recognize that the straight-line distance is (4 miles)×5 = 20 miles. (3:4:5 right triangles show up often in algebra and geometry problems, so might be something you want to look for.)

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3 years ago

Orange traffic cones come in a variety of sizes. Approximate the volume, in cubic inches, of a traffic cone that has a height of

Irina18 [472]

Answer:

Volume of the cone = 628 cubic inches.

Step-by-step explanation:

Given:

Height of the traffic cone, $h$ = 2 feet = 24 inches ...[1 feet =12 inches]

Diameter of the cone, $d$ = 10 inches

Radius of the cone, $r$ = 5 inches ...[ $r=\frac{d}{2}$ ]

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We have to find the approximate volume.

Lets say that the volume is $V$ .

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So,

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⇒ Plugging the values.

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3 years ago

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Answer:

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3 years ago