MATHEMATICS COLLEGE

A line passes through the points ( - 9, - 24) and (8, – 9).Calculate the slope of the line. Write your answer as a fraction.
(If the slope is undefined, enter "DNE")

Answers

Answer 1
Answer:

Answer:

15 / 17

Step-by-step explanation:

slope = (y2 - y1) / (x2 - x1)

  = (-9 + 24) / (8 + 9)

  = 15 / 17

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PLEASE PLEASE HELP ME I WILL GIVE BRAINLIEST

Answers

Answer:

D

Step-by-step explanation:

-16p + 37 = 49 -21p

-16p +21p = 49 - 37

5p = 12

p = 12/5

A.

-55 + 12p = 5p + 16

7p = 71

p = 71/7

B.

2+1.25p = -3.75p +10

5p = 8

p = 8/5

C.

-14 + 6p = -9 -6p

12p = 5

p = 5/12

D.

1.5p - 5 + 2.25p = 7 - 1.25p

5p = 12

p = 12/5

Answer:

d

Step-by-step explanation:

ddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

Write the following sentence using mathematical symbols. The sum of 10 and x is -13. ​"The sum of 10 and x is -13​" in mathematical symbols is..

Answers

The equation for the given phrase is 10+x=-13 and the solution is x=-23.

The given phrase is "The sum of 10 and x is -13​".

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Here, the sum of 10 and x is 10+x.

Now, the equation is 10+x=-13

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

The solution is x=-13-10 (Transpose 10 to other side of the equation)

x=-23

Therefore, the equation for the given phrase is 10+x=-13 and the solution is x=-23.

To learn more about an solution of an equation visit:

brainly.com/question/14506845.

#SPJ3

Answer:

10 + x = -13

Step-by-step explanation:

The sum of 10 and x is -13.

10 + x = -13

Your friend grace needs help to find the values of x,y and z in the figure below

Answers

Answers:

x = 57

y = 86

z = 37

=================================================

Work Shown:

x+123 = 180 .... since x and 123 form a straight line

x = 180-123

x = 57

y = 86 since the y and 86 angles are vertical angles

-------

For any triangle, the three angles always add to 180. So,

x+y+z = 180

57+86+z = 180

143+z = 180

z = 180-143

z = 37

As a check,

x+y+z = 57+86+37 = 180

which confirms the value of z

Your grandmother always has a jar of cookies on her counter. One day while you are visiting you eat 5 cookies from the jar. In the equation below, c is the number of cookies remaining in the jar and b is the number of cookies in the jar before your visit. The relationship between these two variables can be expressed by the following equation: c=b-5

Answers

Answer:

So, As You Could See In The Equation C=B-5. C, Which Is The Number Of Cookies Left In The Jar. Is What They Are Trying To Solve For.

Always Remeber Dependant Variable Is What Were Observing, And Independant Variable Is What Were Changing.

So, In This Case C Is The Dependant Variable, And B Is The Independant Variable.

I Hoped This Helped!



Answer:

C is dependent, B is independent

Step-by-step explanation:

The dependent variable is the number that is affected when you change the independent variable—it depends on the independent variable.

Does the number of cookies remaining in the jar depend on the number of cookies in the jar before your visit, or does the number of cookies in the jar before your visit depend on the number of cookies remaining in the jar.

The number of cookies remaining in the jar depends on the number of cookies in the jar before your visit. Therefore, the number of cookies remaining in the jar is the dependent variable, and the number of cookies in the jar before your visit is the independent variable.

Therefore, C is the dependant variable, and B is the independant variable.

Hope this helps! <3

Ramona went to a theme park during spring break. She was there for 7 hours and rode 14 rides. At what rate did Ramona ride rides in rides per hour?

Answers

Answer:

2 rides per hour

Step-by-step explanation:

This is a division problem since we would need to divide in order to answer the question.

Divide the amount of rides she rode to the number of hours she was there.

Input the numbers below:

amount of rides she rode/number of hours there

14/7=2

At this rate, Ramona rode 2 rides per hour.

7÷14=0.5

14÷7=2

_________

it's one of them

Find the value of X, I need help solving this

Answers

Answer:

C) 8

Step-by-step explanation:

41 + 6x + 1 = 90° because this is a right angle

42 + 6x = 90 subtract 42 from both sides

6x = 48 divide both sides by 6

x = 8

Answer:

the answer should be c

Step-by-step explanation:

180-90=90

90-41=49

49-1=48

48:6=8

x=8
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