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Paraphin [41]
3 years ago
13

A cargo plane left Los Angeles seven hours before an Air Force plane. The planes flew in opposite directions. The Air Force plan

e flew at 325 mph for two hours. After this time the planes were 5150 mi. apart. Find the cargo plane's speed.
Mathematics
1 answer:
cluponka [151]3 years ago
8 0

Answer:

speed of cargo plane = 642.857 miles per hr

Step-by-step explanation:

The planes moves in opposite direction . The cargo plane also left Los Angeles  7 hours before the Air force plane. This means the cargo plane has been travelling for 7 hrs before the Air force  plane moved.

Air force plane speed = 325 miles per hr

Air force plane time = 2 hrs

speed = distance/time

distance = speed × time

distance covered = 325 × 2 = 650 miles

Cargo plane speed = ?

cargo plane time = 7 hrs

distance covered = 5150 - 650 = 4500 mile

speed = distance/time

speed = 4500/7

speed of cargo plane = 642.857 miles per hr

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1/6^4.

Step-by-step explanation:

Multiply denominators.

6*6*6*6 = 1,296

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Find the volume of a cuboid of length 8cm, width 9cm and height 4cm​
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Answer:

1465.1 cm²

Step-by-step explanation:

El espejo en forma de diamante tiene la forma de rombo

Tenga en cuenta que: las diagonales del rombo tienen las mismas medidas de esos lados

Por lo tanto, el área del espejo se calcula como:

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2 years ago
What is the answer to this
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What is the difference in length between the shortest and longest book from looking at picture above ?
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Answer:

7 inches.

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12-5

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