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
Mrrafil [7]
3 years ago
6

Help m.e please please

Mathematics
1 answer:
creativ13 [48]3 years ago
8 0

Answer:

(-3, -4)

Step-by-step explanation:

The solution is where the two lines intersect. Therefore, the x-coordinate is -3, and the y-coordinate is -4.

Another way to solve this would be to set the to equations equal to each other, so 2x+2 = -4. Therefore, 2x = -6, and x = -3. And from the second equation, y = -4.

You might be interested in
What is the solution of c² + 9 = 9​
Lisa [10]

Answer:

The answer is 0

Step-by-step explanation:

0^2 is just 0x1 so 0+9=9

7 0
3 years ago
Read 2 more answers
What’s the answer to this
iren [92.7K]

Answer: (-2,4)

Step-by-step explanation:

4 0
3 years ago
The final task is a bit more difficult. The bookshelf consists of two cubes and each cube has a side of (1/2). This is a fractio
hodyreva [135]

Answer:

1/4

Step-by-step explanation:

I think that the expression is correct

(1/2)^3 x 2 = 1/8 x 2 = 1/4

6 0
3 years ago
15 points! The data set shows the weights of pumpkins, in pounds, that are chosen for a photograph in a farming magazine. The re
vladimir2022 [97]

Answer:

Step-by-step explanation:

a). Mean of the given data set = \frac{32+28+18+40+22}{5}

                                                  = 28

b).   x                     x-\overline{x}               (x-\overline{x})^2

     32          32-28 = 4                    16

     28          28 - 28 = 0                  0

     18           18 - 28 = -10                100

     40          40 - 28 = 12                 144

     22          22 - 28 = -6                 36

                                                 \sum({x-\overline x})^2 =  296          

c). Standard deviation = \sqrt{\frac{\sum (x-\overline{x})^2}{n}}

                                     = \sqrt{\frac{296}{5} }

                                     = 7.69

d). Mean of the new set of weights = \frac{32+33+34+35+36}{5}

                                                          = 34

   Since mean of the data set is more close to each data, standard deviation will be less than the deviation given in part (c).

7 0
3 years ago
A map has a scale of 0.5 inches = 10 miles. The distance between two cities is 200 miles. What is the distance between these cit
irinina [24]

Answer: 10 inches

Step-by-step explanation:

200/10 = 20

20 x 0.5 = 10

6 0
4 years ago
Other questions:
  • Can somebody please help me with this!? :(
    8·1 answer
  • Jackson eats 1/4 part of a banana in 1/2 minute. How much time he will need to eat full banana?
    13·1 answer
  • given the midpoint of segment KL is M(-1,1) and L id (8,-7). what are the coordinates of the endpoint K
    10·1 answer
  • The speed of nitrogen molecules in the atmosphere (at 20ºC) follows a normal distribution with a mean speed of 500 meters/second
    7·1 answer
  • Evaluate f(5):f(x) = x2 - 16x - 48
    7·1 answer
  • Solve the equation below. -3 1/4x + 25=2 1/4x - 13 1/2
    14·1 answer
  • See attached file. show all work.
    11·1 answer
  • Which expression should you multiply the numerator and denominater of
    14·1 answer
  • What is the slope of the line on the graph?<br> Enter your answer in the box.
    5·1 answer
  • Yyghhghh pls help jgghdeshr3fwqhqjwgdqe
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!