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
Taya2010 [7]
3 years ago
15

Evaluate 8x when x = 3.12​

Mathematics
1 answer:
AURORKA [14]3 years ago
4 0

Answer:

24.96

Step-by-step explanation:

When you do 8 times 3.12, because 8x (8 times x), you would get 24.96.

You might be interested in
Line m passes through C(-2, 0) and D(1, -3). What is the equation of the line m in standard form?
Serga [27]
From general equation of a line;
y=mx+c
m=\frac{change in y}{change in x}
m=\frac{0--3}{-2-1}
m=-1
y=-x+c 
Finding value of c;
using point (-2,0)
0=-(-2)+c
c=-2
y=-x-2
8 0
3 years ago
Pls help is just need to find the equivalent expression
Alecsey [184]

Answer:

15x+20y+5z

Step-by-step explanation:

Trust me.

3 0
2 years ago
A) what is the slope of the parallel to y=2x+3
tekilochka [14]

Answer:

a) 2 b) -1/2

Step-by-step explanation:

a) im pretty sure the question only asks for the slope of the parallel line y=2x+3, that that would be 2 because they have the same slope

b) the question is phrased weird, but im assuming it wants the same thing from a, (the slope) and the slope of a perpendicular like is always the opposite reciprocal of the original number

for example in y=2x+3:

2 is the original slope

meaning that the perpendicular would be -1/2

<em>the</em><em> </em><em>images</em><em> </em><em>above</em><em> </em><em>are</em><em> </em><em>just</em><em> </em><em>examples</em><em> </em><em>and</em><em> </em><em>are</em><em> </em><em>not</em><em> </em><em>related</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>answer</em>

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=2%28%5Cfrac%7B1%7D%7B2%7D%20%29%20%2F%203%28%5Cfrac%7B3%7D%7B5%7D%20%29" id="TexFormula1" titl
zloy xaker [14]
5/18 because 2 (1/2) is equal to 1 then dividing the number means to turn it around so 18/5 will be 5:18
7 0
2 years ago
Manny bought a brand new car in 2012 for $28,750. If the car depreciates by 12% each year, write an exponential function to mode
patriot [66]
The exponential formula for this situtation will be given by:
f(x)=ae^(-bx)
where:
a=initial price
b=rate
x=time in years
hence the formula will be:
f(x)=28750e^(-0.12x)
thus the value of the car in 2018 will be:
x=2018-2012=6 years
thus
f(6)=28750e^(-0.12*6)
f(6)=$13,994.13
5 0
3 years ago
Other questions:
  • Solve (x - 5)^2 = 3.
    11·1 answer
  • Kevin is 3 years older than brendon two years ago Kevin was 4 times as old as brendon . How old is Kevin now
    5·1 answer
  • Ben's making bow ties. How many 1/2 yard-long bow ties can he make if he has 18 feet of fabric
    13·1 answer
  • {(1,3), (2, 5), (3,-4), (4, -3), (5, -1)} The above is DONE<br><br>Function or not a Function?​
    10·1 answer
  • A dairy scientist is testing a new feed additive. She chooses 13 cows at random from a large population of cows. She randomly as
    6·1 answer
  • Player 1
    6·1 answer
  • 1.75 as a mixed number
    5·2 answers
  • Find the value of x in each case:
    9·2 answers
  • 4. Which shows that these two rectangles are similar?
    10·1 answer
  • Who wants to be tested on their math(11 points)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!