Below is the number of innings pitched by each of the Greenbury Goblins' six starting pitchers during the Chin Tournament.

Answer:

Lines are perpendicular to each other .

Step-by-step explanation:

Standard equation  of line is : y = mx + c, Where m represents the slope

Given Equations :

[tex]y = -5x + 1\\\\Slope , m_1 = -5[/tex]

[tex]y = \frac{1}{5}x +1\\\\Slope, m_2 = \frac{1}{5}[/tex]

Two lines are parallel if the slope of the lines are same.

Two line are perpendicular if the product of the slope = - 1

Clearly slopes are not equal , therefore the lines are not parallel.

           product of the slope is - 1, therefore the lines are perpendicular.  

                                [tex]m_1 \times m_2 = -5 \times \frac{1}{5} = - 1[/tex]

Answer:

Given that 3/7 + (- 6/11) + (- 8/21) + (5/22)

Taking L.C.M. of the denominators 7, 11, 21 and 22 and then solving it.

L.C.M. of 7, 11, 21 and 22 = 2 x 3 x 7 x 11 = 462

= (462/7) x 3 – (462/11) x 6 – (462/21) x 8 + (462/22) x 5

= (198/462) – (252/462) – (176/462) + (105/462)

= (303/462) – (428/462)

= (-125/462)

Answer:

[tex]-\frac{125}{462}[/tex]

Step-by-step explanation:

[tex]\frac{3}{7} + ( - \frac{6}{11}) + ( -\frac{8}{21}) + \frac{5}{22}\\\\\frac{3}{7} - \frac{6}{11} -\frac{8}{21} + \frac{5}{22}\\\\(\frac{3}{7} -\frac{8}{21})+ (\frac{5}{22} - \frac{6}{11}) \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ [\ arranging \ the \ terms \ for \ easy \ calculation \ ] \\\\(\frac{(3 \times 3) - 8}{21}) + \frac{5 - ( 6 \times 2)}{22}\\\\\frac{9-8}{21} + \frac{5-12}{22}\\\\\frac{1}{21} + \frac{-7}{22}\\\\\frac{1}{21} - \frac{7}{22}\\\\\frac{(1 \times 22) - ( 7 \times 21)}{21 \times22}\\\\[/tex]

[tex]\frac{22-147}{462}\\\\-\frac{125}{462}[/tex]

Oh please help me i don't know how to do it

Answer:

A and D

Answer:

(0, -5)

Step-by-step explanation:

Multiply both sides of the second equation by 6 to get 6y=3x+30. Then, subtract the second equation from the first to cancel out the x's. y-6y=-5y, 3x-5-3x-30=-25. -5y=-25, so y=-5. Substitute -5 into the first equation to get 3x-5=-5, add five to both sides: 3x=0, divide by 3: x=0. The ordered pair is (0, -5). Hope this is correct and helps! :)

Answer:

Step-by-step explanation:

[tex]F = \frac{9}{5}C+32[/tex]

Subtract 32 from both sides

[tex]F-32= \frac{9}{5}C\\[/tex]

Multiply both side by 5/9

[tex]\frac{5}{9}(F-32)=( \frac{5}{9})* \frac{9}{5}C\\\\ \frac{5}{9}(F-32)=C\\[/tex]

F= 41

[tex]\frac{5(41-32)}{9}=C\\\\ \frac{5*9}{9}=C\\\\ \frac{45}{9}=C\\\\C = 5\\\\[/tex]

41° F = 5° C

Answer:

cosθ₁ = - [tex]\frac{5}{13}[/tex]

Step-by-step explanation:

Given

sinθ₁ = - [tex]\frac{12}{13}[/tex] = [tex]\frac{opposite}{hypotenuse}[/tex]

This is a 5- 12- 13 right triangle

with opposite = 12, adjacent = 5 and hypotenuse = 13

Given θ₁ is in the 3rd quadrant where cosθ₁ < 0 , then

cosθ₁ = - [tex]\frac{adjacent}{hypotenuse}[/tex] = - [tex]\frac{5}{13}[/tex]

Answer:

length =105 width =10

Step-by-step explanation:

L=10*W+5

P=230

P=2(L+W)

230=2(10W+5+W)

SOLVE FOR W

W=10

L=10*W+5

=10*10+5

L=105

Answer:

C ) 7

Step-by-step explanation:

Constant is value in equation that DOES NOT change. Varibales such as x and y will change. Coefficent are things that are written in front of variable.

Answer:

Graph A

Step-by-step explanation:

The coordinates for M are x=-4 and y=3

Answer:

Graph A

Step-by-step explanation:

I DID THE TEST AND IT WAS CORRECT :)

Answer:

 5<k  

Step-by-step explanation:

Answer:

k-5

Step-by-step explanation:

So, lets go over each part of the sentence, and turn it into a expression.

So it first says sum. This means addition, so we can start our expression with:

+

Next is says of 5. So we know its the addition of 5:

+5

Next it says less than. So now we know less than, which is subtraction. So we can swap the addition sign for a - sign:

-5

Finally it says the number k. So we know that the subtracted value is k:

k-5

So this is your expression!

Hope this helps!

Answer:

I say its 14 because it says  times more" so u would divide 70 by 5 but im debating between 14 and 65

Step-by-step explanation:

= 4⁰×-⁹

= 4⁰

= -4⁹ײ

= -4¹⁸

=( -4)¹⁸

= 4-³ × -³

= 4⁹

= 4⁶ × -³

= 4-¹⁸

= 1/4¹⁸

Answer:

true for A P E X

Step-by-step explanation:

Answer:

Numerical data

Step-by-step explanation:

Given

Height recorded on a bar chart

Required

The type of data

From the question, we understand that the height is being recorded.

Height of flowers are numbers (e.g. 6in, 5in. 3in etc.).

When data are presented in numbers (i.e. digits), such data are referred to as numerical data.

Answer:

15+3+6+1+6+40+20+10=101

Answer:

24 squared ft.

Step-by-step explanation:

Area of a triangle is 1/2(b*h)

b=8 ft, c=6 ft

Therefore, area

= 1/2(8*6)

= 1/2(48)

= 24 square ft

Answer:

20

Step-by-step explanation:

1 being the first number you then approximate to 2 cause 16 is larger than 5

afterwards round the 6 down to 0

therefore the answer is 20

Answer:

The second option

Step-by-step explanation:

To solve this, you should convert both rates to equations, with y being the total fare, and x being the number of miles. The rates of both use the format y=mx+b (where m is the amount per mile and b is the flat rate, or original rate).

By subbing in the values for m and b, you get y=2x+4 for A and y=3x+5 for B. This is the second option.

**This question involves writing linear equations, which you may wish to revise. I'm always happy to help!

Answer:

the answer is A

Step-by-step explanation:

just use Pythagoras Theorem to solve it

Answer:

e=44°

Step-by-step explanation:

3e-4+e+8 = 180 degree (being linear pair)

4e+4=180

4e=180-4

4e=176

e=176/4

e=44 degree

Answer:

x=−43434309090

Step-by-step explanation:

Answer:

Check explanation

Step-by-step explanation:

Given:

y = -0.1x + 22

Where,

y = BMI of an individual

x = antioxidant food consumption per day in cups

Equation of a slope

y = mx + c

Where,

m = slope

c = y - intercept

Therefore,

From the equation

y = -0.1x + 22

slope, m = -0.1

y - intercept, c = 22

Answer:

The y-intercept tells us that a person who doesn’t have any antioxidant foods can expect to have a BMI of 26. For every cup of antioxidant food that is consumed one can expect to lower their BMI by 1.2.

Step-by-step explanation:

i used this for test and it was right.

Answer:

The coefficient is 3, the number right before the variable.

Answer:

3

Step-by-step explanation:

Answer:

y = 24 /x

The operations used were: Multiplication and Division

Step-by-step explanation:

Let the number of students who shared the basket = x

Amount of oranges = y

Some students equally share 2 baskets of oranges. Each basket has 12 oranges.

The total number of oranges in basket = 2 baskets × 12 oranges

= 24 oranges

Therefore, the algebraic expression to represent this situation is written as:

y = 24 /x

The operations used were: Multiplication and Division

Answer:

Step-by-step explanation:

To find the surface area of a composite 3D figure, add the areas of each geometric figure making up the composite 3D figure. To find the volume of a composite 3D figure, draw any necessary planes to view the figure as basic three dimensional figures, then: add basic figure volumes belonging to the composite shape.

Answer:

[tex]Average = 38[/tex]

Step-by-step explanation:

Given

The attached histogram

Required

The average work hours by 20 salespeople

First, we get the total hours worked as follows:

[tex]Hours = 3 * 30 + 5 * 34 + 9 * 40 + 2 * 45 + 1 * 50[/tex]

[tex]Hours = 760[/tex]

Divide by number of salespeople

[tex]Average = Hours/n[/tex]

[tex]Average = 760/20[/tex]

[tex]Average = 38[/tex]

Answer:

To calculate the circumference, you need the radius of the circle: Multiply the radius by 2 to get the diameter. Multiply the result by π, or 3.14 for an estimation. That's it; you found the circumference of the circle.

Step-by-step explanation:

Answer:

A. 25/33

B. 1/3

C. 1/33

D. 25/9

Answer:

[tex]\text{A. }25/33,\\\text{B. }1/3, \\\text{C. }1/33, \\\text{D. }25/9[/tex]

Step-by-step explanation:

Recall that [tex]\frac{x}{9}=0.\overline{x}[/tex] for [tex]x\in (1, 8)[/tex]. If multiple digits are repeating, increase the number of nines in the denominator as applicable.

Therefore, we have:

Part A:

"75" is repeating:

[tex]\rightarrow \frac{75}{99}=\boxed{\frac{25}{33}}[/tex]

Part B:

"3" is repeating:

[tex]\rightarrow \frac{3}{9}=\boxed{\frac{1}{3}}[/tex]

Part C:

"03" is repeating:

[tex]\rightarrow \frac{03}{99}=\frac{3}{99}=\boxed{\frac{1}{33}}[/tex]

Part D:

"7" is repeating, but there is a terminating decimal 2.0 with it ([tex]2.\overline{7}=2.0+0.\overline{7}[/tex]):

[tex]2+\frac{7}{9}=\frac{18}{9}+\frac{7}{9}=\boxed{\frac{25}{9}}[/tex]