3 years ago

4 strikeouts to 10 strikeouts. What's the percent of change?

Mathematics

2 answers:

Vikentia [17]3 years ago

8 0

Answer:

Step-by-step explanation:

40%

Artyom0805 [142]3 years ago

4 0

Answer:

40%

Step-by-step explanation:

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Heyy it would be really appreciated if you could help !

wolverine [178]

Answer:

x = z/(6πy)

Step-by-step explanation:

Divide by the coefficient of x.

z/(6πy) = 6πxy/(6πy)

z/(6πy) = x

8 0

3 years ago

Identify the simplest form of each ratio. 20 : 30 18 : 27 24 : 32 56 : 49 48 : 42 36 : 48 24 : 36 16 : 14 9 : 12

harkovskaia [24]

Answer:

2:3 2:3 3:4 8:7 8:7 3:4 2:3 8:7 3:4

Step-by-step explanation:

6 0

3 years ago

What is the index? <img src="https://tex.z-dn.net/?f=%20-%2012%20%5Csqrt%5B5%5D%7B7x%7D%20" id="TexFormula1" title=" - 12 \s

Lyrx [107]

12(7x)^1/5

This is simplification into index form, the index itself is the 5th root of 7x if you just wanted to state what it is

7 0

3 years ago

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What is 8x51 in multiplcation properties

hram777 [196]

51 x 8 = 408

It can be in this way: 51*8=408

3 0

3 years ago

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What is the slope of line PQ?

Scilla [17]

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Part a) Find the slope of line PQ

$P(-8,2)\ Q(4,2)$

substitute in the formula

$m=\frac{2-2}{4+8}$

$m=\frac{0}{12}=0$

Any line parallel to X-axis has slope equal to zero

the line PQ is parallel to the x-axis

therefore

the answer Part a) is

$0$

Part b) Find the slope of line MN

$M(8,6)\ N(8,-8)$

substitute in the formula

$m=\frac{-8-6}{8-8}$

$m=\frac{-14}{0}$

Anything divided by zero is undefined

m=undefined

therefore

the answer Part b) is

undefined

Part c) How are the two lines related ?

we know that

Any line perpendicular to X-axis has slope undefined

Because the term $(x2-x1)$ will always be zero

the answer Part c) is

the lines are perpendicular

8 0

3 years ago

Read 2 more answers