3 years ago

Which of the following numbers is irrational

Mathematics

2 answers:

Anna71 [15]3 years ago

8 0

$5 \frac{2}{3}$
$\sqrt{5}$
$3.32222$

max2010maxim [7]3 years ago

6 0

The square root of 5

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Find the value of x. A.4 B.5 C.6 D.9

ra1l [238]

The equation should be...

a^2 + b^2 = c^2

x^2 + (x+3)^2 =10.81665383^2

When you plug it in...

6^2 + (6+3)^2 = 117

6^2 + (9)^2 = 117

36 + 81= 117

6 0

3 years ago

1) Three bags of candies cost $5.75. Find the cost per bag.

FrozenT [24]

Answer:

$1.92

Step-by-step explanation:

To find the cost per bag we divide the total cost by the amount of bags so:

$5.75 / 3 = $1.91666667 per bag, which we can round up to $1.92 per bag.

7 0

3 years ago

Read 2 more answers

Find the shaded area of the basketball court to the nearest foot.

krek1111 [17]

So the image consists of 1 rectangle and half a circle.

Rectangle - 12*19 = 228
Half a circle - $\pi r^2 = \pi 6^2 = 36 \pi/2 = 18 \pi$

In the end there are 2 rectangles (2*228 = 456) and 1 full circle (18*2 = 36), which makes the shaded area 456 ft and 36 $\pi$