3 years ago

Choose a random number

Mathematics

1 answer:

Andre45 [30]3 years ago

4 0

Answer:

12/25 or 48% or 0.48

Step-by-step explanation:

There are 12 even numbers.

25 is good for percentages because you can just multiply it by four to get to 100

You might be interested in

A normal population has a mean m=33 and standard deviation s = 9. What is the probability that a randomly chosen value will be

Sonja [21]

55 I actually don’t know the real answer

5 0

3 years ago

What is the circumference of the circle with radius 8cm in terms of ?

Verizon [17]

Answer:

Step-by-step explanation:

$C = 2\pi *r\\r = 8cm\\C = 2*\pi*8\\C = 16 \pi cm$

6 0

3 years ago

Read 2 more answers

How much does 12 go into 11

Anni [7]

It goes into it 0 times but what you can do is 11 going into 12 which would give you 1.1 instead of you making it a remainder. <span />

6 0

3 years ago

Read 2 more answers

What does x equal to? “?” = x Solve by using fractions and round to the nearest hundredth if necessary

Anna007 [38]

Answer:

3.5 inches

Step-by-step explanation:

We can rotate the figure to the left 90 degrees clockwise so that it becomes same orientation as the figure to the right.

Since they are similar figures, their corresponding sides are proportional.

The 4 inch side of left figure corresponds to 16 in side of right side figure.

The "?" inch side of left figure corresponds to 14 in side of right side figure.

We can replace "?" with "x" and setup two ratios and equate them:

$\frac{4}{16}=\frac{x}{14}$

Now, we can cross multiply and solve for x:

$\frac{4}{16}=\frac{x}{14}\\16x=4*14\\16x=56\\x=\frac{56}{16}\\x=3.5$

Hence,

the unknown side marked "?" is equal to 3.5 inches

6 0

3 years ago

Given h(t)=-2(t+5)^2+4, find h(-8)

alexandr402 [8]

Substitute -8 for t in <span>h(t)=-2(t+5)^2+4:

h(-8) = -2(-8+5)^2 + 4 = -2(-3)^2 + 4 = -2(9) + 4 = -18 + 4

h(-8) = -18 + 4 = -14 (answer)</span>

5 0

3 years ago

Read 2 more answers