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]
3 years ago
7

Find the midpoint of a and b !

Mathematics
2 answers:
grandymaker [24]3 years ago
4 0

Answer:

(-0.5,-2.5)

Step-by-step explanation:

x1+x2/2,y1+y2/2 that is the midpoint formula so just plug in the known numbers and solve

2-3    4-9

---       -----

2         2

x= -0.5

y= -2.5

Tcecarenko [31]3 years ago
3 0

Answer:

-1/-2, -5/-2

Step-by-step explanation:

You might be interested in
Below are several points on the graph of a polynomial. Which of the following statements are true about the graph of this polyno
FinnZ [79.3K]

Notice that we need to look for the intervals of x and also for the intervals of y.<span> We can observe that t</span>here is a minimum between x = 0 and x = 1 because the graph is descending and then ascending and also the graph has a maximum value between y = -3 and y = -1.

4 0
3 years ago
Review the expression below -2(a+b-5)+3(-5a+2b)+b(6a+b-8)
Oduvanchick [21]

Answer:

6ab + b^2 - 17a - 4b + 10

Step-by-step explanation:

-2(a+b-5)+3(-5a+2b)+b(6a+b-8)

Now we break the parenthesis. To break that, we multiply each of the value inside the parenthesis by the adjacent number. That is, for the first part of the expression, we multiply by -2, then by 3, and then by b.

Algebraic Operations need to be considered:

[ (-) x (-) = (+); (-) x (+) = (-)]

= [-(2*a) + (-2*b) - (-2*5)] + [3*(-5a) + (3*2b)] + [(b*6a) + (b*b) - (b*8)]

= -2a - 2b +10 -15a + 6b + 6ab + b^2 - 8b

Now, we will make the adjustment by the similarity value.

= - 2a - 15a - 2b + 6b - 8b + 6ab + b^2 + 10

= - 17a - 4b + 6ab + b^2 + 10

= 6ab + b^2 - 17a - 4b + 10

Therefore, the answer of the expression is = 6ab + b^2 - 17a - 4b + 10

6 0
3 years ago
Julio paid $27 to rent a scooter for 4 hours. Elsie paid $42 for 7 hour. Assuming the relationship is linear, write an equation
Bezzdna [24]

Answer:

The answer is B.) mate

8 0
3 years ago
Solve for t:<br><br> t + 1 = 24<br> A. t = 23<br> B. t = 25<br> C. t = 31<br> D. t = 20
Flauer [41]

Answer:

t = 25

Step-by-step explanation:

T is 25 because you take 1 away from the t+1 side and add the 1 to the 24 side.

3 0
3 years ago
Read 2 more answers
PLEASE HELP AHHH I-. I need help lol
Pie

Answer:

264

Step-by-step explanation:

do 20 mulitplyed by 30 then subtracted it by 336

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which polynomial represents the sum below?
    12·1 answer
  • In parallelogram ABCD, AB = 16 cm, DA = 3<img src="https://tex.z-dn.net/?f=%5Csqrt%7B2%7D" id="TexFormula1" title="\sqrt{2}" alt
    13·1 answer
  • The sum of two numbers is 44 and the difference is 12. What are the numbers
    8·1 answer
  • How much time does it take the car to complete one revolution around the track?
    15·1 answer
  • Jack's dog weighs 25 pounds. the vet says that his dog must loose 30% of his weight to be healthier. how much weight is the vet
    14·1 answer
  • Consider the following frequency table representing the scores on a test.
    5·1 answer
  • Darian and Kyle went to the Cinema and purchased nachos and chocolates. Kyle purchased two nachos and one chocolate ,while Daria
    15·1 answer
  • In the adjoining figure ABCD is a rhombus and angle abd is equal to 50 degree. find
    12·2 answers
  • Lines l and m are parallel lines cut by the transversal line t. Which angle is congruent to ∠7
    7·2 answers
  • Jose bout 9 movie tickets for a total of $54 adult tickets cost $8 is an adult child ticket cost $3.50 each. How many adult tick
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!