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3 years ago

Antony is flipping a coin and rolling a standard number cube (dice).

Mathematics

2 answers:

Darya [45]3 years ago

7 0

There is a 50 percent chance!!

Flura [38]3 years ago

6 0

Theres a 50/50 chance

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Jordan wrote the following description. Three fewer than one fourth of x is 12. Write an equation to represent the description??

VMariaS [17]

Answer:

1/4x - 3 = 12

Step-by-step explanation:

When it says "three fewer," it means subtract three from one fourth of x. "Is" always means the equal sign. Knowing this, we get the equation:

1/4x - 3 = 12

8 0

3 years ago

Marriana buys 3 3/4 feet of rope. How many inches of rope does she buy?

SVEN [57.7K]

Answer:

Step-by-step explanation:

4 0

3 years ago

Plz I need help this is due at 7:10

solmaris [256]

Answer:

8units²

Step-by-step explanation:

Area of the trapezoid = 1/2(a+b)h

a and b are the opposite sides

h is the height

Take a square as 1 unit

a = 1 unit

b = 3 units

height h = 4 units

Substitute

A = 1/2(1+3)*4

A = 1/2 * 4 * 4

A = 16/2

A = 8units²

Hence the area of the trapezoid is 8units²

7 0

3 years ago

.000054 + (2.3 x 10-5)

Artyom0805 [142]

Answer:

18.000054

Step-by-step explanation:

5 0

3 years ago

Tyler wants to calculate his grade in his accounting class. His test grades are a 77%, 62% 85%, 80%. What is his average in the

swat32

Answer:

Step-by-step explanation:

Given Tyler test grades to be 77%, 62% 85% and 80%, to find its average in the class, we will find the mean of his grades.

Mean is the ratio of the sum of the grades to the total number of grades given.

$mean (\overline x) = \frac{\sum Xi}{N}$

Xi are the individual grades

N is the total number of grades = 4

$\overline x = \dfrac{77+62+85+80}{4} \\\overline x = \frac{304}{4}\\ \overline x = 76 % \\$

<em>Hence his average in the class is 76%</em>

3 0

3 years ago