3 years ago

If a student is chosen at random what is the probability they scored a 4 or 5

Mathematics

2 answers:

Alona [7]3 years ago

6 0

Answer:

Step-by-step explanation:

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DaniilM [7]3 years ago

5 0

Answer:

4= 40.0 5=10.0 chance

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Kent pedaled his new bicycle at 7 miles per hour. How may feet per hour is this?SHOW YOUR WORK!

ki77a [65]

If there are 5,280 feet in one mile, multiply that by 7 to get 36,960 ft

4 0

4 years ago

To figure out a special number, Tammi’s mother was supposed to double her age and then add 4. Instead, Tammi’s mother added 4 to

finlep [7]

Answer:

Step-by-step explanation:

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3 years ago

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Write an equation for the graph below.

vampirchik [111]

Answer:

$f(x)= 3({2})^{x} - 3$

Step-by-step explanation:

Let the equation be of the form

$f(x)= a {b}^{x} + k$

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The equation now becomes:

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$3=3{b}^{1} - 3$

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The required equation is

$f(x)= 3({2})^{x} - 3$

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4 years ago

the area of a rectangular ice skating is 900 square yards. If the length of the rink is 100 yards what is the width of the rink?

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The formula for the area of a rectangle is A=length×width. So 900 sq. yards= 100 yards × width. Divide 900 by 100 and you get the answer:)

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3 years ago

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Jada explains how she finds 15*23

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Yes she did the distribution property of multiplication

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