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Luden [163]
3 years ago
10

What was her batting average? help plz ​

Mathematics
2 answers:
Anarel [89]3 years ago
7 0

Answer:

34%

Step-by-step explanation:

Safarina has 34 out of 99 hits.

Find her battling average.

=>  34 hits

=> 99 hits in all

x = value of percentage

=> 34 = x * 99

=> 34 = 99x

Now, let’s divide both sides with 99

=> 34 / 99 = 99x / 99

=> 0.3434343 = x (0.343434… is a repeating decimals, so need to round off to the nearest hundreds)

=> 0.34 = 34/100

Thus, the percentage of Sarafina’s hit is 34%

Zinaida [17]3 years ago
6 0

Answer: 32.67

I search google

Step-by-step explanation:

I hope this helps, plz mark brainliest

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Please help! Measure of angles. Will award brainliest
klasskru [66]

Answer:

110 degrees, 84 degrees

Step-by-step explanation:

Picture 1:

See attached image for the angles I am referencing.

measure of angle a= measure of the 110 degree angle because of corresponding angles

measure of angle b=measure of angle a because of vertical angles

Therefore, through transitivity, we can state that the measure of

angle b= angle a= 110 degrees

Picture 2:

angle x=84 degree angle through alternate interior angles.

3 0
3 years ago
You are standing above the point (5,5)(5,5) on the surface z=15−(2x2+2y2)z=15−(2x2+2y2). (a) in which direction should you walk
Marianna [84]
Since the surface is the top part of a sphere centred on the origin, the directions of steepest descent are any vector originating from the origin (0,0).

At (5,5), the direction would be dictated by the line joining (5,5) and the origin (0,0), i.e. along <5,5> or equivalently along <1,1>.

You can also go through vector calculus to arrive at the same result.

6 0
3 years ago
Marshall evaluates the expression 15.3 - 7.9 and gets an answer of 7.4.
creativ13 [48]

Answer:

yes

Step-by-step explanation:

15.3-7.9=7.4

7 0
3 years ago
a. Suppose a BMW dealer in Fullerton, CA is trying to calculate the probability of his car sale for next week. The dealer knows
egoroff_w [7]

Answer:

0.45576

Step-by-step explanation:

z = (x-μ)/σ, where

x is the raw score

μ is the population mean

σ is the population standard deviation.

Standard Deviation = √variance

Mean = 50

= √9

= 3

z = 51 - 50/3

= 0.11111

Probability value from Z-Table:

P(x<51) = 0.54424

P(x>51) = 1 - P(x<51)

= 1 - 0.54424

= 0.45576

The probability that the dealer will sell 51 or more cars is 0.45576

8 0
3 years ago
. Find the angles thetaθ ​(with respect to the positive​ x-axis) associated with the directions of maximum​ increase, maximum​ d
shtirl [24]

Answer:

  • maximum increase: 90°
  • maximum decrease: -90°
  • zero change: 0°

Step-by-step explanation:

A line or ray pointing straight upward will be pointing in the direction of maximum increase. It will make an angle of 90° with respect to the x-axis.

A line or ray pointing straight downward will be pointing in the direction of maximum decrease. It will make an angle of -90° with respect to the x-axis.

A horizontal line will be associated with zero change. It makes an angle of 0° with respect to the x-axis.

3 0
3 years ago
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