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nadya68 [22]
3 years ago
13

A five-question multiple-choice quiz has five choices for each answer. Use the random number table provided, with 0’s representi

ng incorrect answers and 1’s representing correct answers, to answer the following question: What is the probability of correctly guessing at random exactly five correct answers? Round your answer to the nearest whole number. 45% 5% 15% 75%
Mathematics
1 answer:
ElenaW [278]3 years ago
5 0

Answer:

45%

Step-by-step explanation:

i believe it to be true

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Each output value is equal to the square of the input value minus<br> five
Ivenika [448]

i think that A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b). In an ordered pair the first number, the input a, corresponds to the horizontal axis and the second number, the output b, corresponds to the vertical axis.

We can thus write our values as ordered pairs

(0, 0) - This ordered pair is also referred to as the origin

(1, 2.5)

(2, 5)

(3, 7.5)

These ordered pairs can then be plotted into a graph.

6 0
3 years ago
At a road race, you have 60 3/4 feet available for a water station. Your tables are 6 3/4 feet long. How many tables can you lin
icang [17]
• Divide. 60 3/4 ÷ 6 3/4 = 9

So, you can line 9 tables up for the water station.

Hope this helps! (:

~PutarPotato
8 0
3 years ago
Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe
gavmur [86]

3\frac{3}{35} pound of strawberry

Step-by-step explanation:

Given parameters:

    Pounds of strawberry picked by Lexi =2 \frac{7}{10}

    Pounds of strawberry eaten by Lexi sister = \frac{7}{8}

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

  Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

  Pound of strawberry eaten by Lexi sister x K = Pound of strawberry picked by Lexi

Mathematically we have:

         \frac{7}{8} x K = 2 \frac{7}{10}

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

             K =  \frac{27 x 8}{10 x 7} = \frac{216}{70}

            K = 3\frac{3}{35} pound of strawberry

8 0
3 years ago
12). In 1991, there were an estimated 235 fish in a lake. In 1996, there were 134
weqwewe [10]

Answer:bless you

Step-by-step explanation:

4 0
3 years ago
Can u help me on this?
a_sh-v [17]

Answer:

B

Step-by-step explanation:

70-20=50

i don't sure correct or not

7 0
3 years ago
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