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
likoan [24]
3 years ago
14

90,80,12 what's the range

Mathematics
1 answer:
suter [353]3 years ago
6 0
The range is the maximum subtracted from the minimum so it's 90-12 which equals 78
You might be interested in
In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home
saw5 [17]
Below is the solution:

There are two equations to be solved here.  The first one we assign variables to the home runs Peter hits, P, and Alice hits, A. P=2*(A-6) The second equation is the sum of both players home runs.P + A = 18Solving for P yieldsP=18-A We substitute the solution for P into the first equation and solve for A.(18-A) = 2*(A-6)18 - A = 2A - 123A = 30A = 10 Now that A is known, we can plug it into either equations for P to find how many home runs Peter hitsP=18 - (10) = 8orP=2((10)-4) = 8
7 0
3 years ago
Find the equation of the line that passes through (1,4) and is parallel to 3x+y+2=0. Leave your answer in the form y=mx+c.
Mila [183]

Answer:

y = -3x + 7.

Step-by-step explanation:

First find the slope of the given line by converting to intercept form:

3x + y + 2 = 0

y = -3x - 2

So the slope is -3.

Then the line we want has a slope of -3 also (as it is parallel).

y - y1 = m(x - x1)   where m is the slope and (x1, y1) is a point on the line:

m = -3,  x1 = 1 and y1 = 4, so we have:

y - 4 = -3(x - 1)

y = -3x + 3 + 4

y = -3x + 7.

3 0
2 years ago
Rocky lends $3000 to Ken at 10% per annum and the Ken lends the same sum to like at 12% per annum. Find kens gain over a period
zalisa [80]
Let t = time

Between Rocky and Ken:

3000 + 3000(.10)(t)

Between Ken and Mike:

3000 + 3000(.12)(t)

Kens gain = The difference

6 0
3 years ago
. The total cost (t) is proportional to the number (n) of items purchased at a constant price of $3.
navik [9.2K]

Answer

t = 3n

Step-by-step explanation:

n and t are proportional so you know they will be on the opposite ends of the equal sign. Then you know that the items are purchased at the constant price of $3. That means you do the number of items times 3 to get the total cost.

3 0
3 years ago
Cual es la ecuación de la recta vertical que pasa por (2,3)?
NeTakaya

Answer:

a

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What's the 6th term in a sequence that starts with -7.5 and has a common ratio of 9?
    5·1 answer
  • A. what mouse stands one 2 legs<br>b.what duck stands on 2 legs
    13·2 answers
  • How can you solve an equation with the variable on both sides?
    11·1 answer
  • An insurance company is considering implementing a plan based on mileage. The current plan, Plan A, charges a flat rate of $269.
    15·1 answer
  • Help me plz with algebra I will select brainiest!!!
    8·2 answers
  • Evaluate each expression.
    5·1 answer
  • BRAINLIEST TO RIGHT ANSWER!
    13·2 answers
  • In Example 9.2 (p. 214), if you instead carried the suitcase by the handle so that the suitcase was hanging directly at your sid
    7·1 answer
  • Please help!! <br><br>look at the picture for the question​
    11·1 answer
  • Determine the measure of LUXW in the diagram.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!