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3 years ago

I don’t know how to find the area when using terms!

Mathematics

1 answer:

solniwko [45]3 years ago

4 0

I believe this is the way

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The 1992 world speed record for a bicycle (human-powered vehicle) was set by Chris Huber. His time through the measured 200 m st

Reil [10]

Answer:

a) 30.726m/s and b) 5.5549s

Step-by-step explanation:

a.) What was Chris Huber’s speed in meters per second(m/s)?

Given the distance and time, the formula to obtain the speed is

$v=\frac{d}{t}$ .

Applying this to our problem we have that

$v=\frac{200m}{6.509s}= 30.726m/s$ .

So, Chris Huber’s speed in meters per second(m/s) was 30.726m/s.

b) What was Whittingham’s time through the 200 m?

In a) we stated that $v=\frac{d}{t}$ . This formula implies that

$t=\frac{d}{v}$ .

First, observer that $19\frac{km}{h} =19,000\frac{m}{h}=\frac{19,000}{3,600}m/s= 5.2777m/s$ .

Then, Sam Whittingham speed was equal to Chris Huber’s speed plus 5.2777 m/s. So, $v=30.726\frac{m}{s} +5.2777\frac{m}{s}= 36.003 m/s.$

Then, applying 1) we have that

$t=\frac{200m}{36.003m/s}=5.5549s.$

So, Sam Whittingham’s time through the 200 m was 5.5549s.

5 0

3 years ago

Paraphin [41]

Answer:

3(4+5)

Step-by-step explanation:

just fill in the numbers for x and y

4 0

3 years ago

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Yasmin sees a tent on sale for $243. The sale tag say the price is 20% off the original price. What was the original price A. $3

wel

Answer:

okay it simple the answer is D

Step-by-step explanation:

im just smart I guess

5 0

3 years ago

(m-2)5 = m3<br> True or False

AleksAgata [21]

The answer is true trust just had this

8 0

3 years ago

Write word problems that represent each way you can use a remainder in a division problem. Include solutions. PLEASE COULD YOU H

babymother [125]

Division Problem: 90 people were invited to the party.

1. How many tables are needed, if each table can seat 8 people?

2. How many tables will be completely full?

3. How many people will be at an incomplete table?

Solution:

You have that 90=8·11+2 (8 - divisor, 11 - quotient, 2 - remainder).

Since the quotient is 11, 12 tables are needed, 11 tables will be completely full and the last 12th table will be incomplete, only 2 people will be at this table.

Answer: 1. 12 tables, 2. 11 tables, 3. 2 people

4 0

3 years ago

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