Ask question

Ask question

All categories

3 years ago

15

a baseball olayer reaches first base at 30% of the times he is at bat. Out of 50 times at bat about how many times the player wi

ll reach first base. answers

2 answers:

Vikki [24]3 years ago

7 0

30%*50=15
will reach first base 15 times

LekaFEV [45]3 years ago

5 0

0.30*50 = 15 so the player will reach the base 15 times

You might be interested in

The graph below represents the price of sending text messages using the services of a phone company. What is the constant of pro

anastassius [24]

Ah, direct variation/proportion.
That is simply a linear equation with a y-intercept of 0.
So... let's solve this.
Simply put, a direct variation multiplies the x-value by a constant to get the y-value.
Let's take the point $(2, 48)$ on this graph and solve for the constant of proportionality:
$2a=48$
We easily solve that and get our answer of $a=24$ . (B)

5 0

3 years ago

Algebraic expression for 5 times a number

Step2247 [10]

It could be 5x, 5 being the digit, x being "a number"

3 0

3 years ago

HELP ASAP! GIVING BRAINLIEST TO BEST ANSWERS FOR THESE 2 QUESTIONS!

Makovka662 [10]

<h3>Answer:</h3>

Option A
Option D

<h3>Solution:</h3>

In order to multiply fractions, we should multiply the numerator of the first fraction times the numerator of the second fraction, like so:
3•5=15
Do the same with the denominator:
10•7=70
15/70 is the answer.
Same with the other fractions:
7•2=14
10•4=40
Hence, 14/40 is the answer.

Hope it helps.

Do comment if you have any query.

3 0

2 years ago

Read 2 more answers

Solve x + 19 = 47.<br> Select one:<br><br> x = 893<br><br> x = 66<br><br> x = 28<br><br> x = 18

7nadin3 [17]

the answer is 28 hoped that helped

5 0

3 years ago

Read 2 more answers

Solve: 2cos(x)-square root 3=0 for 0 less than x less than 2 pi

Leona [35]

Answer:

The general solution of $cos x = cos(\frac{\pi }{6})$ is

x = 2nπ± $\frac{\pi }{6}$

The general solution values

$x = - \frac{\pi }{6} and x = \frac{\pi }{6}$

Step-by-step explanation:

Explanation:-

Given equation is

$2cosx-\sqrt{3} =0 for 0$

$2cosx =\sqrt{3}$

Dividing '2' on both sides, we get

$cos x =\frac{\sqrt{3} }{2}$

$cos x = cos(\frac{\pi }{6})$

<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>

<em>Now The general solution of </em> $cos x = cos(\frac{\pi }{6})$ <em> is </em>

<em> x = 2nπ±</em> $\frac{\pi }{6}$ <em></em>

put n=0

$x = - \frac{\pi }{6} and x = \frac{\pi }{6}$

Put n=1

$x = 2\pi +\frac{\pi }{6} = \frac{13\pi }{6}$

$x = 2\pi -\frac{\pi }{6} = \frac{11\pi }{6}$

put n=2

$x = 4\pi +\frac{\pi }{6} = \frac{25\pi }{6}$

$x = 4\pi -\frac{\pi }{6} = \frac{23\pi }{6}$

And so on

But given 0 < x< 2π

The general solution values

$x = - \frac{\pi }{6} and x = \frac{\pi }{6}$

6 0

3 years ago