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3 years ago

When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability

Mathematics

2 answers:

fomenos3 years ago

5 0

Answer: Josephine will hit a single or a double when she is at 20%.

lorasvet [3.4K]3 years ago

3 0

Answer:

20%

Step-by-step explanation:

Right on edge.

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Find the zero of the function f (x) = -2x +2.

Zielflug [23.3K]

Answer:0 = 3x - 21

Step-by-step explanation:

From this given function we can take an

common from its expression

i.e

−

(

−

)

As we know that the product of two numbers is zero,when either one of them is zero

then in the above expression that we just factorised

the function can be zero when either

or when

i.e when

(

−

)

when

(

−

)

(

)

Finally, our prize of all that math, the zeroes of the function are

and

these numbers are called the zeroes of the function because when you put these values in

the function gives zero.

6 0

3 years ago

X + 67 = 70 <br><br> what does "x" equal?<br><br> Please explain your answer, thanks!

8_murik_8 [283]

Hey there!

3 + 67 = 70,

so your answer will be:
x = 3

Hope this helps!
Have a great day (:

5 0

4 years ago

Read 2 more answers

60.April would like to invest $200 in the bank for one year. Three banks all have a nominal APR of 1.5%, but compound the intere

mojhsa [17]

Answer:

$203.02

Step-by-step explanation:

Since the bank in question compounds interest continuously, the following equation should be used to determine the final balance (B) in April's account:

$B= 200*e^{i*t}$

Where "e" is a mathematical constant approximated as 2.7183, "i" is the interest rate (1.5%) and "t" is the investment time in years (1):

$B= 200*e^{0.015*1}$

$B= 203.02$

April's balance would be $203.02 after one year.

5 0

3 years ago

Is it necessary to do all of the calculations to determine the sign of the product? Why or why not?

Aleksandr-060686 [28]

Answer:

= (- 475)

Step-by-step explanation:

Given:

(-5) × (-5) × ... × (-5) = (-5)95

Find:

Sign of the product

Computation:

(-5) × (-5) × ... × (-5) = (-5)95

= (- 475)

No, it is not compulsory to do all calculation to find sigh of product

Negative number × odd time = Negative number

Negative number × even time = Positive number number

6 0

4 years ago

Find an equation of the line that goes through the points (-9,-20) and (-8,-17). Write your answer in the form y = m x + b .

Oliga [24]

Answer:

y = 3x + 7

Step-by-step explanation:

First, we will solve for the slope (m).

The formula for slope is: m = $\frac{y2 - y1}{x2 - x1}$

m = $\frac{-17 - -20}{-8 - -9}$ --- enter the points into the formula

m = $\frac{3}{1}$ --- simplify

m = 3 --- simplify

Now we will solve for the y-intercept (b).

y = mx + b

y = 3x + b --- substitute the slope into the equation

-20 = 3(-9) + b --- substitute the x and y of either point into the equation

-20 = -27 + b --- simplify

7 = b --- add 27 to both sides

b = 7

Done.

y = 3x + 7

4 0

3 years ago