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
9966 [12]
3 years ago
15

Help please!!!!!!!!!!!!!

Mathematics
1 answer:
Dafna11 [192]3 years ago
7 0

Answer: A and C

Step-by-step explanation: Adding A and C, we get (-3-4i)+(13+i) we get 10-3i, the desired sum. Hope this helps! (Could I please have brainliest?)

You might be interested in
What is the most accurate name for the polygon shown in the figure
frutty [35]
Irregular hexagon/polygon
8 0
3 years ago
Find the surface area
Brut [27]

Answer:

Step-by-step explanation:

area of top=7×6=42 yd²

area of bottom=3×6=18 yd²

area of two rectangles=2[4×6]=48 yd²

area of two trapezoids=2[1/2(7+3)×3.5]=35 yd²

total surface area=42+18+48+35=143 yd²

7 0
3 years ago
Use the graph of the following function (x) to find the value. <br> f(1)
kvv77 [185]

From the graph of the given function , the value of f(1) = -1.

As given in the question,

From the graph of the given function,

Two coordinates from the graph are as follow:

( x₁ , y₁) = (1, -1)

( x₂ , y₂ ) = ( 0, -3 )

Equation of the line representing the function is given by:

(y - y₁) /(x-x₁) = ( y₂ -y₁)/ (x₂ -x₁)

⇒(y +1)/ (x-1) = (-3 +1)/ (0-1)

⇒ (y +1)/ (x-1) = 2

⇒y +1 = 2x -2

⇒ y = 2x -3

To get the value of x we have,

  y = f(x)

⇒f(x) = 2x -3

⇒f(1) = 2(1) -3

⇒f(1) = -1

Therefore, from the graph of the given function , the value of f(1) = -1.

Learn more about graph here

brainly.com/question/17267403

#SPJ1

3 0
1 year ago
Use the information to answer the following question.
Zanzabum

Answer:

C

Step-by-step explanation:

Since the difference between 0 and -10 is 10, this means that the difference between the diving board and the pool also has to be 10. Therefore, the diving board is 10 feet above the water since 0+10 is 10.

6 0
3 years ago
Read 2 more answers
A tomato plant grows 24 inches tall in 10 weeks. If the rate remains the same, how tall would the plant be after 7 weeks?
joja [24]

Answer:

168 inches which is also 14 feet

3 0
3 years ago
Other questions:
  • The sponsor of a 5k run/walk for charity wishes to create a stamp of its billboard to commemorate the event.If the sponsor uses
    10·2 answers
  • Find the percent of tip cost of meal $18.50, tip $2.59
    14·1 answer
  • Please help me out first to answer will get brainleyist
    7·2 answers
  • There are 12 inches in 1 foot. Convert 3 feet to inches.
    9·2 answers
  • Norma made quilts and sold them at a craft show. The cost of fabric for each quilt was $13.55. She sold each quilt for $35. The
    5·1 answer
  • Please please help me out
    6·1 answer
  • Which transformation changes triangle ABC to triangle A'B'C'?
    5·1 answer
  • As X increase or decrease Y increase or decrease. The Function is linear or nonlinear.​
    10·1 answer
  • How would you write 8 TIMES A NUMBER as an algebraic expression ?
    6·2 answers
  • You move out into the country and you notice every Spring there are more and more Deer Fawns that appear. You decide to try and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!