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lana66690 [7]
4 years ago
11

2. Jamie is the starting pitcher for his baseball team. The coach recorded the number of pitches he threw in one game. Each pitc

h is either a ball, strike or hit.
(a) The coach recorded that 54 pitches, or 60%, were strikes. What is the total number of pitches that Jaime threw in this game? (3 pts – 2 for answer, 1 for showing work)

(b) If 60% of the pitches were strikes and 10% of the pitches were balls, how many hits did the pitcher throw? (3 pts – 2 for answer, 1 for showing work)

(c) What is the number of pitches that were either a ball or a strike? (3 pts – 2 for answer, 1 for showing work.
Mathematics
1 answer:
ira [324]4 years ago
7 0

Answer:

90

Step-by-step explanation:

your question is 54 is 60% of

what number?

if 54 is 60% of a number:

54/3=18.

18*5=90

90 is your answer

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The answer for this 7+7+(1)=<br> 13
Ludmilka [50]

Answer:

you answered it yourself, it's 13

Step-by-step explanation:

7 = 7

7 + 7 = 14

14 - 1 = 13

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how do the graphs of f(x) = sin x and g(x) = sin2x+3 compare. Must make two selections of the following that apply.
Elena L [17]

Answer:

The correct options are:

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Step-by-step explanation:

We have to compare the graphs of the function:

f(x)=\sin x

and g(x)=\sin 2x+3

We have to select the correct options among the following:

As we know that the period of sine function is 2π.

i.e. Period of function f(x) is: 2π.

The period of sin(2 x) is π.

Hence, the period of the function g(x) function is π.

  • Hence, the period of g(x) is half the period of f(x).
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3 years ago
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3 people have 2 bananas to share how much banana does each person get​
BARSIC [14]

Answer:

1.5 bananas.

Step-by-step explanation:

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Please help!! Will give Brainliest
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Answer:

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Step-by-step explanation:

Base: 3 × 10 = 30

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The ratio of the diameters is 15:11. If the diameter of the smaller ball is 55cm, what is the volume of the larger ball? Round t
gizmo_the_mogwai [7]

Answer:

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Step-by-step explanation:

Given ratio of the diameters = 15:11

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we know that radius is half of diameter

Radius = diameter/2

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Volume of sphere is given by (4/3)\pi r^3

we know that  ball has spherical shape

thus volume of larger ball is calculated as given below

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