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3 years ago

Doug entered a canoe race. He rowed 3.5 miles in 0.5 hours. What is his average speed in miles per hour?

1 answer:

3 0

Wassup, since 0.5 hours is 30 minutes, which is half an hour, all you need to do to get your answer is multiply 3.5 by 2. Your answer is 7. I hope this answer was helpful.

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assume that the number of production defects is 28 and that 14 of these are classified as major defects, 8 are classified as des

Arlecino [84]

Answer: 5

Step-by-step explanation:

Let A denotes the number of major defects and B denotes the number of design defect.

By considering the given information, we have

$U=28\ ;\ n(A)=14\ ;\ n(B)=8\ \ ;\ n(A^c\cap B^c)=1$

Now, the number of major defects or design defects:

$n(A\cup B)=U-n(A^c\cap B^c)=28-11=17$

Also,

$n(A\cap B)=n(A)+n(B)-n(A\cup B)\\\\\Rightarrow\ n(A\cap B)=14+8-17=5$

Hence, the number of design defects were major=5

6 0

3 years ago

There is a classic game called “Rock, Paper, Scissors.” Two people play by counting to 3 together, then making a hand gesture to

vichka [17]

Answer:

Round 1: rock

Round 2: scissors

Round 3: paper

Step-by-step explanation:

YOUR DATA TABLES

Round 1: TIE

Round 2: LOST

Round 3: WIN

7 0

3 years ago

the probability that your ticket will be chosen in a drawing is 6% there are 250 tickets in the drawing how many tickets are you

julsineya [31]

No the answer should be 15 tickets. 250x0.06=15. number of tickets multiplied by percentage (in decimal form) to find what 6% of 250.

6 0

3 years ago

Complete the steps to find the value of x.

podryga [215]

Answer:

x=12

Step-by-step explanation:

11x - 17 + 65 = 180

11x + 48 = 180

-48 -48

11x = 132

11 11

x = 12

3 0

3 years ago

Grace rolled 33 inches of noodle dough. Each noodles is 3/8 long. How many noodles can she make?

victus00 [196]

Answer:

Step-by-step explanation:

33 ÷ 3/8

------------------

3/8 = 0.375

------------------------

33 ÷ 0.375 = 88

4 0

3 years ago