2 years ago

Which expression is represented by this model?

Mathematics

1 answer:

VMariaS [17]2 years ago

4 0

The expression that represents the shaded region is 1/4

<h3>How to determine the expression?</h3>

The figure represents the given parameter

From the figure, we can see that:

The complete figure is a circle
Part of it is shaded
The remaining part is unshaded

From the figure, we can also see that:

Shaded region = 1/4 of the whole circle

In this case, we set the whole circle to 1

So, we have

Shaded region = 1/4 of 1

Rewrite as

Shaded region = 1/4 x 1

Evaluate

Shaded region = 1/4

Hence, the expression of the shaded region is 1/4

You might be interested in

Find the sell tax to complete the table

poizon [28]

The answer would be $3.2
Do ya want me to explain my answer

4 0

3 years ago

A standard deck of cards contains 52 cards. One card is selected from the deck. Compute the probability of randomly selecting a

lisabon 2012 [21]

P(selecting a 10)= 4/52
P(selecting a 2)= 4/52
P(selecting a 4)=4/52
P(selecting an Ace)=4/52
P(selecting a diamond)=13/52

3 0

3 years ago

Write an equation with more than three steps where x=3.5

Serhud [2]

Try this:

2(x+5)=17

By distributing 2 to x and five you're left with 2x+10=17

Subtract 10 from both sides to equal 2x=7

Divide 7 for x=3.5

6 0

3 years ago

use the substitution method to solve the system of equations. Enter your answer as an ordered pair. y=2x+1 y=6x-1

user100 [1]

Answer:

(0.5, 2)

Step-by-step explanation:

substitution method is when you substitute a variable for another

so, it is given that y=2x+1 and y=6x-1. so we know the 'y' value is equal since they are the same thing

hence:

y=2x+1

y=6x-1

2x+1=6x-1

4x=2

x=1/2

y=2

5 0

3 years ago

10. In December, Antonio's grade point average for math class was a 3.4. In May, his average

Paraphin [41]

0.4 decreased because if you do 3.0 + 3.4 =0.4

4 0

3 years ago