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
dedylja [7]
4 years ago
13

Show all work please!!!!!!

Mathematics
1 answer:
sergij07 [2.7K]4 years ago
7 0
The midpoint formula is:
(point1 + point2)/2

1) (-2 + 12)/2 = 5

2) (-1 +5)/2 = 2
    (0+2)/2 = 1
     (2,1)

3) Sqrt of (x2-x1)^2 + (y2 - y1)^2
     sqrt of (7 -1)^2 + (-7 - 1)^2
     sqrt of (6)^2 + (-8)^2
     sqrt of 36 + 64
     sqrt of 100
     10

Hope this helps!
You might be interested in
Jessica wants to buy a new team jacket that’s cost 35$
OlgaM077 [116]
She would spend $35.00 on each jacket. Just multiply
4 0
3 years ago
the flower shop had 40 times as many flowers in one cooler as Julia has in her bouquet the cooler has 120 flowers how many flowe
Softa [21]

Answer:

3 flowers are in Julias bouquet

Step-by-step explanation:

120 divided by 40 = 3

6 0
3 years ago
The probability that it rains in London on any particular day is 0.3.
SpyIntel [72]

Answer:

It is 14.45 percent .

Step-by-step explanation:

Explanation:

The first day is independent from the day before. Therefore the first day probability (of rain) is 20 percent.

The second day (depends on the previous day) rainfall probability is 85 percent.

Finally, the third day (it must be rainy to satisfy the total probability) rainfall probability is 85 percent.

The probability of having three consecutive days which are rainy:

P(all rainy)  

=

0.20

×

0.85

×

0.85

=

0.1445

or 14.45 percent.

6 0
3 years ago
Read 2 more answers
The scale model of a skyscraper being built is 4.2 feet tall. When it is finished, the skyscraper will be 525 meters tall. What
luda_lava [24]
There are two scales that may be possible for this scale model; one where it's for every foot and one where it's for every meter.
The for every foot would be better to find out since the scale would be easier to use.
First, you have to divide each sided by 4.2, since you want to find how many meters for each foot.
4.2 \div 4.2 = 1 \\ 525 \div 4.2 = 125
For every 1 foot used in the model, the actual will be 125 meters.
1 ft = 125 m
8 0
3 years ago
What is 624 divided by 27
damaskus [11]
The answer is 23.1 repeating 
6 0
3 years ago
Read 2 more answers
Other questions:
  • IF YOU GET IT RIGHT YOU GET BRAINLIEST!!!!!Which information is missing but is needed to solve this problem? Devon stitched toge
    5·2 answers
  • What’s 1% of $165,000
    13·2 answers
  • Area of composite shapes<br> Find the area of the shape shown<br> below.
    5·2 answers
  • What is 2 less than 1/3 of the points,p, that the panthers scored in algebraic expressions
    10·1 answer
  • Y=-1/2(x+ 5)^2-2 Step by Step HELP
    5·1 answer
  • I need help pls and thank u
    12·1 answer
  • A plywood template for a kitchen breakfast bar is cut from a circle.
    14·1 answer
  • How many solutions exist for the equation: 8(4-2x)=4(3-5x)+4x
    10·2 answers
  • 3.) Un hombre está cargando un ascensor con muchas cajas idénticas de 48 libras. El hombre pesa 185 libras. El ascensor puede tr
    13·1 answer
  • Graph the dilation of the image of the triangle using a scale factor of 1/3. Use the polygon tool to graph your dilated triangle
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!