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
Papessa [141]
3 years ago
5

Multiply. 9i (5-2i)=

Mathematics
1 answer:
Vilka [71]3 years ago
6 0

Answer:

The answer is 45i + 18

since i *i=-1

You might be interested in
3*10^-1/2*10^2 standard form
Musya8 [376]
Can you like show a picture because I don’t understand what you tryna ask
6 0
3 years ago
Equation:y=5/3x+5<br> Slope:5/3<br> y-intercept:?
Anettt [7]
The y intercept will be 5
4 0
3 years ago
Read 2 more answers
Find the midpoint of the line segment whose endpoints are the given points. (-24.6, 38.1) and (-25.7, -17.7)
CaHeK987 [17]

Answer:

Midpoint is(-25.15,10.2)

Step-by-step explanation:

A line segment refers to line that has two endpoints.

Let (a,b),(c,d) be the endpoints of a line segment.

Midpoint of the line segment is given by (\frac{a+c}{2} ,\frac{b+d}{2})

Take the given points as follows:

(a,b)=(-24.6,38.1)\\(c,d)=(-25.7,-17.7)

Midpoint of a line segment =(\frac{-24.6-25.7}{2},\frac{28.1-17.7}{2})

=(\frac{-50.3}{2} ,\frac{20.4}{2} )\\=(-25.15,10.2)

7 0
3 years ago
What is the total surface area of rectangular prism?
algol13

Answer:

162 [m²].

Step-by-step explanation:

required surface is:

A=(3*7+6*7+3*6)*2=162 [m²].

4 0
3 years ago
Read 2 more answers
Kelly's new snowboard is 120% longer than her old snowboard. If the new snowboard is 150 cm, how long is her old snowboard?
BabaBlast [244]
12.5 is the correct answer
6 0
3 years ago
Other questions:
  • Hey, can yall help me with this question?
    13·1 answer
  • What is a 4 digit number divisible by both 5 &amp; 9 .
    5·1 answer
  • A car is traveling 50 miles per hour. What is this rate of speed in feet per minute?
    7·1 answer
  • Ms. Stone sold her rectangular plot of land. On a map, the coordinates of the vertices are (1, 4), (4, 7), (8, 3), and (5, 0).
    6·1 answer
  • Suppose 20% of the students on campus smoke. you select two students at random. in what percentage of samples will both students
    5·1 answer
  • Darnell uses 114 packages of beads to make 10 bracelets. He wants to make 25 bracelets. How many packages of beads will he use?
    12·1 answer
  • Use a model to divide. 2/5 ÷ 4 Express the answer in simplest terms. 1/20 3/20 2/10 1/10​
    15·2 answers
  • Please help me i really need help my question is at the bottom of the screen
    13·1 answer
  • Express 42 base 7 in base 10​
    11·1 answer
  • Which expression results in a rational number?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!