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
Novosadov [1.4K]
3 years ago
12

Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)

Mathematics
1 answer:
vaieri [72.5K]3 years ago
5 0

Answer:

(-4, -1/2)

Step-by-step explanation:

to calculate the midpoints bt of the line use the ormula:

( \frac{x1 + x2}{2} \frac{y1 + y2}{2} )

Where (x1, x2) is one coordinate point and (y1, y2) is anither coordinate point. Any two points will work, but I chose A (-5,-4) and B (-3, 3).

( \frac{ - 5 + ( - 3)}{2}  \frac{ - 4 + 3}{2} )

(-4, -1/2)

You might be interested in
you own a rectangular lot that id 500 feet deep it had an area of 1,000 square feet to pay for a new water system you are assess
poizon [28]
I’m pretty sure it’s is a 6’50
6 0
3 years ago
The perimeter of a rectangle is 80 inches, if the width is 18 inches what is the area of the rectangle? A.22 sq.in B.324 sq.in C
Tanya [424]

Answer:

396 in^2

Step-by-step explanation:

The perimeter of a triangle is given by the formula:

● P = 2w+2L

L is the length and w is the width

■■■■■■■■■■■■■■■■■■■■■■■■■■

The width hereis 18 inches and the perimeter is 80 inches.

Replace w by 18 and P by 80 to find L.

● P= 2L+2w

● 80 = 2L + 2×18

● 80 = 2L + 36

Substrat 36 from both sides

● 80-36 = 2L+36-36

●44 = 2L

Divide both sides by 2

● 44/2 = 2L/2

● 22 = L

So the length is 22 inches

■■■■■■■■■■■■■■■■■■■■■■■■■■

The area of a rectangle is given by the formula:

● A= L×w

● A = 22×18

● A = 396 in^2

6 0
3 years ago
What is the absolute deviation and range of the data set 134 139 145 152 174
malfutka [58]
The answer or range would be 40
6 0
3 years ago
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is
CaHeK987 [17]

Answer:

The System of equation is x+y=29, 5x + 2y = 100.

Step-by-step explanation:

Given:

Let 'x' be the number of questions worth 5 points.

Let 'y' be the number of questions worth 2 points

Total Number of Problems = 29

So the Total Number of Problems is equal to sum of the number of questions worth 5 points and the number of questions worth 2 points.

Framing in equation form we get;

x+y=29.

Also Given:

Test is of Total Points = 100

Now Total points in test is equal to sum of the number of questions worth 5 points multiplied by  and the number of questions worth 2 points multiplied by 2.

Framing in equation form we get;

5x+2y=100

Hence The System of Equations are \left \{ {{x+y=29} \atop {5x+2y=100}} \right..

7 0
3 years ago
Read 2 more answers
50 POINTS, PLEASE ANSWER
ludmilkaskok [199]

Step-by-step explanation:

Part 1:

Rotation counterclockwise 90 &degree; of a point is

Here is a table of the transformation of all four points:

P(-7,0)-> P'(-0,-7) =P'(0,-7)

A(-4,2)-> A'(-2,-4) 

R(-3,0)-> R'(0,-3)

K(-6,2)-> K'(-2,-6)

The initial and rotated images are shown attached.

Part 2: it needs to be done with the technology tool that you have.  We can check your work if you post what you did.

7 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST
    10·1 answer
  • There are 14 bees in the hive and 17 in the garden how many bees are there
    15·1 answer
  • What is the domain of the relation graphed below?
    12·1 answer
  • Tell whether the sequence is arithmetic. If it is, what is the common difference?
    13·1 answer
  • two sides of a triangle have lengths of 12m and 15m. The angle between them is increasing at a rate of 0.06 rad/s. Find the rate
    7·2 answers
  • A 10-ounce container of chocolate chips can be used to make 4 desserts. Each dessert has the same number of chocolate chips. Whi
    15·2 answers
  • W +14÷4 times W +6 equals .75
    7·1 answer
  • Sammy can roll a bowling ball at a rate of 5 miles in 30 seconds. How fast can he
    13·1 answer
  • Marcus had 824 marbles and put them equally into 5 bags. How many marbles will be remaining after placing 164 marbles in each ba
    8·2 answers
  • 1. Find the perimeter.<br> 13 yd<br> 14 yd<br> 7 yd<br> 18 yd
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!