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Lerok [7]
3 years ago
10

The fraction models below represent two fractions of the same whole. How much of the Fraction 5 over 8 is in the Fraction 1 over

2?
Two rectangles of the same size are drawn side by side touching each other. The first rectangle is divided into 8 portions of equal size. Five of these are shaded. The shaded portion alone is labeled as 5 over 8. The second rectangle is divided into 2 portions of equal size. One portion is shaded. The shaded portion alone is labeled 1 over 2.

Fraction 5 over 16
Fraction 4 over 5
Fraction 5 over 4
Fraction 16 over 5
Mathematics
2 answers:
enyata [817]3 years ago
6 0

Answer:

c

Step-by-step explanation:

IrinaVladis [17]3 years ago
5 0

To find how much of 5/8 is you would need to divide 1/2 by 5/8:

X = (1/2) / (5/8)

When dividing fractions, you reverse the second fraction and multiply:

X = (1/2) x (8/5)

X = 8/10

Simplify:

X = 4/5

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In ΔWXY, x = 1.2 inches, y = 3.1 inches and ∠W=131°. Find ∠X, to the nearest 10th of an degree.
Oxana [17]

Answer:

13.1

Step-by-step explanation:.

6 0
3 years ago
What is the perimeter of the triangle
KengaRu [80]

The perimeter of the triangle is 40 units

<h3>Perimeter of a triangle</h3>

From the question, we are to determine the perimeter of the given triangle

From the given diagram, we can observe that the triangle is a right triangle

The vertical length of the triangle is 15 units

and the horizontal length of the triangle is 8 units

Thus,

We can find the hypotenuse by using the<em> Pythagorean theorem </em>

Let the hypotenuse be h

Then,

h² = 15² + 8²

h² = 225 + 64

h² = 289

h = √289

h = 17 units

Now, for the perimeter of the triangle

The perimeter of a triangle is the sum of all its three sides

Thus,

The perimeter. P, of the triangle is

P = 15 + 8 + 17

P = 40 units

Hence, the perimeter of the triangle is 40 units

Learn more on Calculating perimeter here: brainly.com/question/17394545

#SPJ1

4 0
2 years ago
1/2n + 1/2n + 1/2n = 7<br> what is the value of n? include a check to check your answer.
Katen [24]

Answer:

N = 8/4

Step-by-step explanation:

Multiply all terms by n and cancel:

1/2+1/2+1/2=7N

8/7=7n (Simplify both sides of the equation)

7n=8/7/7

           -

           7

(Divide both sides by 7)

n= 8/49

4 0
3 years ago
Finding slopes. Please do as many questions as you can.
Montano1993 [528]

Answer:

Step-by-step explanation:

slope are hard tbh

6 0
2 years ago
Read 2 more answers
Write repeating decimal 2.72727272... as a fraction. Reduce the fraction completely.
Masja [62]

Answer:

30/11

Step-by-step explanation:

Let's say x = 2.7272727272... If we multiply both sides by 100, we get:

100x = 272.7272727272...

We now have the equations:

100x = 272.7272727272...

x = 2.7272727272...

Let's subtract the second from the first. Doing so results in 99x on the left. On the right, the entire repeating part (72727272...) cancels out and we're just left with 272 - 2 = 270:

99x = 270

Divide by 99 on both sides:

x = 270 / 99

Simplify:

x = 30 / 11

The answer is 30/11.

4 0
4 years ago
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