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
IceJOKER [234]
3 years ago
14

Julius sold five times as many computers as Sam sold last year. In total they sold 78 computers, how many did Julius sell?

Mathematics
2 answers:
muminat3 years ago
5 0
Sam sold x computers,Julius sold 5x computers
x+5x=78
6x=78
x=13
Sam sold 13 computers
5*13=65
Julius sold 65 computers
enyata [817]3 years ago
3 0
Julius sold 65 computers
You might be interested in
Curtis is packing to move. He finds 23 photo albums in the attic and 45 albums in a closet. If he divides them equally among 4 b
belka [17]
He will put 17 albums in each box
7 0
3 years ago
Read 2 more answers
Part A picture above
-BARSIC- [3]

Answer:

<em>Part A </em>C = (10,5)<em>  Part B </em>C. D'(0,10)

Step-by-step explanation:

<em>Part A</em>

Since c is at the point (2,1) in relation to the origin, we can multiply those distances by our scale factor of 5

(2,1) * 5 = (10,5)

The new point C is going to be (10,5)

<em>Part B</em>

If you dilate with a factor of 5 -- relative to the origin -- you have to multiply the distance from <em>the origin</em> by 5.

In this case, point D is already on the y axis, so it's x value wouldn't be affected. Point D is currently 2 units away from (0,0), so we can multiply 2*5 to get 10 -- our ending point is (0,10)

8 0
3 years ago
3. A rocket is launched vertically from the ground with an initial velocity of 64 ft / sec . ( a ) Write a quadratic function h
lys-0071 [83]

Answer:

See below.

Step-by-step explanation:

The rocket's  flight is controlled by its initial velocity and the acceleration due to gravity.

The equation of motion is h(t) = ut + 1.2 g t^2 where  u = initial velocity, g = acceleration due to gravity ( = - 32 ft s^-2) and t = the time.

(a) h(t) = 64t  - 1/2*32 t^2

h(t) = 64t - 16t^2.

(b) The graph will be a parabola which opens downwards  with a maximum at the point (2, 64) and x-intercepts at (0, 0) and (4, 0).

The y-axis is the height of the rocket and the x-axis  gives the time.

Maximum height = 64 feet, Time to maximum height = 2 seconds, and time in the air = 4 seconds.

6 0
3 years ago
Read 2 more answers
A catering company charges $300 plus $40 per guest for a wedding. Sarah and Eric do not want to spend more than $5,000 on cateri
Nezavi [6.7K]
40g+300 is less than or equal to 5000
g is less than or equal to 117.5
So that is 117 guests max can be invited

8 0
3 years ago
Read 2 more answers
The Key Club has 35 members. There are three more girls than boys. Write and solve a system of
Troyanec [42]

Answer:

19 girls

Step-by-step explanation:

Since there are 3 more girls than boys, 35-3=32

32/2=16

Now add back the 3

16+3=19

5 0
3 years ago
Read 2 more answers
Other questions:
  • Convert the angle 0 = 228° to radians.<br> Express your answer exactly.
    8·1 answer
  • Find the balance in Myra's account after 1 year if her bank paid 5.75% simple interest on her deposit of $6,000.
    5·1 answer
  • ASAP I neeeeddd to know 1 - 5
    9·1 answer
  • The area of a triangular garden can be no more than 120 square feet. The base of the triangle is 16 feet. What is the height of
    8·1 answer
  • Three vertices of a rectangle are
    5·1 answer
  • Given: SR bisects angle TSQ angle T is congruent to angle Q prove: triangle RTS is congruent to RQS
    12·1 answer
  • What is the simplified form of the expression 8x + 3 – 4x – 5?
    14·1 answer
  • Me perdonas<br><br> answer this question elaspelqepaslpewlaoeiduv23uj1321321412
    14·1 answer
  • The angles of elevation to an airplane from two points A and B on level ground are 58° and 76°, respectively. The points A and B
    7·1 answer
  • 4.7 Distribution of sum of independent uniform RVs. A RV Y is the sum of 500 independent and identically distributed RVs X1, X2,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!