1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Montano1993 [528]
2 years ago
10

Please help me solve #9, and please 10

Mathematics
1 answer:
german2 years ago
6 0

Answer:

#9. y = -250x

#10. y = -2500, x = 100

Step-by-step explanation:

y = mx +b

y: y-value

m: slope

x: x-value

b: y-intercept

since your answer for #8 is -250, the slope would be -250 or m would be -250

y = -250x+b

now to solve for b, we take one of the points and plug it in, any works, but we'll use (1,-250)

plug in the points

-250 = -250(1)+b

solve for b

b = 0

thus the equation is y = -250x + 0 or y = -250x

#10 plug in x values and y values into equation to get answer

x = 10 -> y = -250(10) = -2500

y = -25,000 -> -25,000 = -250x

x = -25,000/-250

x = 100

You might be interested in
-(2x-3)+x=1/3(4x+5)-8
alexira [117]

I wrote my decision on a piece of paper.

6 0
3 years ago
The Apple harvest produced 2,350kg of Apple's. A farmer packs 36 apples in the box. One apple weighs approximately 250 grams how
jenyasd209 [6]

Answer:

Step-by-step explanation:

The total number of apples produced at the apple harvest is 2,350kg.

1 kg = 1000 grams. Therefore,

2350 kg = 2350 × 1000 = 2350000kg

A farmer packs 36 apples in the box. If one apple weighs approximately 250 grams, the total weight of 36 apples would be

36 × 250 = 9000 grams

Therefore, the number of boxes that are needed to pack the apples would be

2350000/9000 = 261.11

It means that 262 boxes would be needed.

5 0
2 years ago
Power (denoted by PPP) can be defined as a function of work (denoted by WWW) and time (denoted by ttt) using this formula: P=\df
Amanda [17]

Answer:

\dfrac{\text{kg}\cdot\text{m}^2}{\text{s}^3}

Step-by-step explanation:

Power (denoted by P) can be defined as a function of work (denoted by W) and time (denoted by t) using this formula:

P=\dfrac{W}{t}

Unit of Work = \dfrac{\text{kg}\cdot\text{m}^2}{\text{s}^2}

Unit for Time = s

Therefore, the Unit of Power

=$Unit for W \times \dfrac{1}{\text{Unit for time}}

=\dfrac{\text{kg}\cdot\text{m}^2}{\text{s}^2} \times \dfrac{1}{s} \\=\dfrac{\text{kg}\cdot\text{m}^2}{\text{s}^3}

An appropriate unit for power is: \dfrac{\text{kg}\cdot\text{m}^2}{\text{s}^3}

3 0
2 years ago
A problem states: "There are 7 more girls than boys in a club. There are 23 members in the club in all. How many girls are there
Shtirlitz [24]

sorry wrong answer

5 0
3 years ago
Read 2 more answers
1) 7n3+ 5n2 + 5n+ 10
GalinKa [24]
the answer is d to the question
7 0
3 years ago
Other questions:
  • Bobs bill at a dinner restaurant is 40.90 if he wants to leave a 15% tip
    7·1 answer
  • Jaya has a 10 cm square piece of origami paper. If she folds the square into 4 equal triangles, what will be the area of each tr
    6·2 answers
  • 5456.3 mi to the nearest mile
    13·1 answer
  • What is the missing constant term in the second factor (-5x-3)(-5x+
    15·1 answer
  • Consider the following quadratic equation: 25x2=36 Using the standard form ax2+bx+c=0 of the given quadratic equation, factor th
    14·1 answer
  • What Is It Called to Move a Figure in Any Direction Without Rotation?
    9·1 answer
  • A bakery offers a sale price of $3.05 for 6 muffins what is the price per dozen
    7·1 answer
  • Is this right? If not let me know and explain how if u can. <br><br><br> (No link &lt;3)
    12·1 answer
  • Guys I need help with this problem pls!
    12·2 answers
  • An irrigation system (sprinkler) has a parabolic pattern. The height, in feet, of the spray of water is given by the equation ℎ(
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!