All categories

3 years ago

A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.

Mathematics

2 answers:

ehidna [41]3 years ago

8 0

Answer:

34%

Step-by-step explanation:

You would cross mulitply to find the answer.

$\frac{102}{300}$ x $\frac{x}{100}$

multiplying that out would equal

300x = 10200

then find x by dividing 10200 by 300

you get x=34 and 34 out of 100 is 34%

slava [35]3 years ago

6 0

Answer:

34%

Step-by-step explanation:

Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.

You might be interested in

PLEASE HELPPPPPP

boyakko [2]

Answer:

15 if b is supposed to the side length, √15 if b is the base which is a square.

Step-by-step explanation:

8 0

4 years ago

What is the mean absolute deviation of the data set?<br> {12, 17, 12, 8,6)

ser-zykov [4K]

Answer:The mean absolute deviation of the set of data is

2.24

Step-by-step explanation:

8 0

3 years ago

A baseball is hit so that the height above the ground is given by the equation h=-16t^2+96t+3, where h is the height in feet and

Alexus [3.1K]

H'=-32t+96
0=-32t+96
-96=-32t
3=t

3 seconds

H=-16t^2+96t+3
H=48^2+288+3

H=48^2+291

6 0

4 years ago

If a cup of coffee has temperature 97Â°C in a room where the ambient air temperature is 25Â°C, then, according to Newton's Law o

FinnZ [79.3K]

Answer:

The average temperature is $T_{a} = 81.95^oC$

Step-by-step explanation:

From the question we are told that

The temperature of the coffee after time t is $T(t) = 25 + 72 e^{[-\frac{t}{45} ]}$

Now the average temperature during the first 22 minutes i.e fro $0 \to 22$ minutes is mathematically evaluated as

$T_{a} = \frac{1}{22-0} \int\limits^{22}_{0} {25 +72 e^{[-\frac{t}{45} ]}} \, dx$

$T_{a} = \frac{1}{22} [25 t + 72 [\frac{e^{[-\frac{t}{45} ]}}{-\frac{1}{45} } ] ] \left| 22} \atop {0}} \right.$

$T_{a} = \frac{1}{22} [25 t - 3240e^{[-\frac{t}{45} ]} ] \left | 45} \atop {{0}} \right.$

$T_{a} = \frac{1}{22} [25 (22) - 3240e^{[-\frac{22}{45} ]} - (- 3240e^{0} )]$

$T_{a} = \frac{1}{22} [550 - 1987.12 + 3240]$

$T_{a} = 81.95^oC$

8 0

3 years ago

HELP JUST 1 AND 2 PLEASE HURRY WRITE THE NOUNS AND TELL WHETHER EACH IS COMMON OR PROPER

Andrews [41]

For #1 it's going to be proper because it's pretty specific, and for number two it's going to be all common because it's not citing anything specific.

3 0

3 years ago

Read 2 more answers

A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.​

A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.