Answer:
100π
Step-by-step explanation:
The equation of the circumference of a circle is C=2πr.
So to get an answer that not rounded you would keep the π and multiply 50 by 2= 100
Ryan bought a bike for $47,000 in the year 2002. Its value depreciates by 2% per year. What is the value
of the bike in 2006?
Answer:
$43351.30
Step-by-step explanation:
-3x + 3y = 5
-x + y = 3
can someone help me ASAP!!!!
Answer:
this Question Is Not correct
Step-by-step explanation:
because
[tex] - 3x + 3y = 5 \\ - x + y = 3 \\ y = 3 + x \\ - 3x + 3(3 + x) = 5 \\ - 3x + 9 + 3x = 5 \\ - 3x + 3x = 5 - 9 \\ 0 = - 4 \\ you \: see \: it \: is \: not \: correct[/tex]
Find the equation of the line specified.
The line passes through the points ( -2, 3) and ( -4, 7)
a.
y = -2x - 1
c.
y = -4x - 1
b.
y = -2x + 3
d.
y = -2x + 7
Please select the best answer from the choices provided
A
B
C
D
Answer:
D
Step-by-step explanation:
please help me to find the answer for the 2 i got wrong!
Solve for u.
18 = - 6/5 u
Simplify your answer as much as possible .
Answer:
U = -15
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Flip the equation.
Step 3: Multiply both sides by 5/(-6).
then you should get -15
A scale model of a statue is 32 centimeters tall. Using a scale factor of 1:12, find the height of the actual statue in centimeters,
A.2.7 centimeters
B.252 centimeters
C.128 centimeters
D.384 centimeters
Answer:
D
Step-by-step explanation:
you have to multiply the scale model by 12
Answer:
D. 384cm
Step-by-step explanation:
1:12
32:×
12×32
=384cm
21 less than four times a
number is the same as
six times the number plus
11. What is the number?
Answer:
-16 =n
Step-by-step explanation:
Let n= number
4n -21 = 6n +11
Subtract 4n from each side
4n-4n -21 = 6n-4n +11
-21 = 2n+11
Subtract 11 from each side
-21-11 = 2n
-32 = 2n
Divide by 2
-32/2 = 2n/2
-16 =n
Answer : -16 =n
Step-by-step explanation:
Let n= number
4n -21 = 6n +11
Subtract 4n from each side
4n-4n -21 = 6n-4n +11
-21 = 2n+11
Subtract 11 from each side
-21-11 = 2n
-32 = 2n
Divide by 2
-32/2 = 2n/2
-16 =n
whats the answer to {4t-t+2}4t−t+2
Answer:
16t^2 - 4t^2 +8t -t +2
12t^2 +7t +2
[tex](3t+2)4t - t + 212t^{2} + (8t-t)+212t^{2}+7t+2[/tex]
There ya go
~ Mari
Write an equation, in slope/intercept form, for this graph. No spaces and
lower case letters only. Example: y=4x-8.
Answer:
y=3x-2
Step-by-step explanation:
y=mx+b
Slope = m = 3
b = y-intercept = -2
y=3x-2
Answer:
its is this
[tex]3x - 2[/tex]
12,46,32,18,26,41,46 what is the mode?
Answer:
The Mode would be 46
Step-by-step explanation: Put the number in order from least to greatest. Find the number that repeats. The number that repeats the most is 46.
what the median of 17, 24, 8, 19, 6, 34, 10, 28, 48, 12
The adams traveled 189 miles in 4.5 hours. The equation 4.5m = 189 can be used to find their mean rate of travel. What is the value of m?
Answer:
42
Step-by-step explanation:
Answer:42
Step-by-step explanation:
Use the numbers below to simplify the expression. Numbers may be used once or not at all. 34671011 3y + 7 + 4y + 3 = y +
Answer:
[tex]3y + 7 + 4y + 3 = 7y + 10[/tex]
Step-by-step explanation:
Given
[tex]3y + 7 + 4y + 3 = [\ ]y + [\ ][/tex]
Required
Simplify
We have:
[tex]3y + 7 + 4y + 3[/tex]
Collect like terms
[tex]3y + 7 + 4y + 3 = 3y + 4y + 7 + 3[/tex]
Evaluate like terms
[tex]3y + 7 + 4y + 3 = 7y + 10[/tex]
Find the total surface area of the composite figure. Round to the nearest tenth.
2 ft
2 ft
0.6 ft
2 ft
1 ft
The total surface area of the composite figure is
ft?
need help please
Use the distributive property to write an equivalent expression.
9(8w + 9x – 10)
Answer:
Submit Answer
Answer:
72w + 81x - 90
Step-by-step explanation:
9(8w + 9x – 10)
9 * 8w = 72w
9 * 9x = 81x
9(-10) = -90
Combined:
72w + 81x - 90
please help me find the value of X
Answer:
Is this
Step-by-step explanation:
Answer:
D. 20
Step-by-step explanation:
if x = 20 then 3 x 20 + 10 = 70
and x = 20 so 70 + 20 = 90
and since this is a right angle, it all matches up :)
x-2y=-2
x+2y=6
Its system by elimination
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(2,2)
Equation Form:
x=2,y=2
Step-by-step explanation:
Answer: x = 2 and y = 2
Step-by-step explanation:
What is the value of the expression 2 + 7 + 49 - 6)2 + 6?
Answer:
416
Step-by-step explanation:
2+7+49-6=52
2+6=8
52*8=416
help me please!!!!!!!!!
Answer:
B) 21/29
Step-by-step explanation:
help me pls T^T this is due today
HELPPPPPPPP PLZZZZZZZZZZZZZZZZZZZZ
Answer:
x = 3
Step-by-step explanation:
Solution: Shift all alphabets to one side and numbers/fractions to the other side.
Shift 1/4 to the other side, it'll become negative.
5x = 61/4 - 1/4 = 60/4
5x = 60/4
x = 60/4 ÷ 5 = 3
Find the missing supplementary angle.
Tegan takes 23 minutes to walk to work. After getting a new
job, the time it takes Tegan to walk to work has decreased by
19%. How many minutes does it take Tegan to walk to work
now?
Answer:
18.66 minutes or 18 minutes 39.6 seconds
Step-by-step explanation:
23 x .19 = 4.37
23 - 4.37 = 18.66 minutes
Jackson invested $590 in an account paying an interest rate of 6 % compounded
monthly. Ellie invested $590 in an account paying an interest rate of 61%
compounded continuously. After 19 years, how much more money would Ellie have
in her account than Jackson, to the nearest dollar?
Answer:
$100
Step-by-step explanation:
please help convert the improper fractions to mixed numbers
Answer:
1. 1 1/4
2. 2 1/2
3. 2 2/5
4. 1 1/5
5. 4 1/3
Please help me with this!! I’ll give brainliest
Answer:
I think its 62 IM SO SORRY IF ITS WRONG!!!!!!
Step-by-step explanation:
Because
8 x 2 = 16
3 x 2 = 6
10 x 4= 40
all together is 62
Can somebody help me out with these punnett square questions, just 1. and 2.
I feel like I know but pls help
Answer:
y = 27/6
Step-by-step explanation:
3/2x - 6 = -9/2x + 21
12/2x = 27
6x = 27
help me pls thx
It costs $20 to buy 5 sandwiches from a vending machine. At this rate, what is the cost for 8 sandwiches? If you get stuck, consider creating a table.
Answer:
$ 32
Step-by-step explanation:
20 ÷ 5 = 4
Four dollars per sandwich
4 x 3 = 12
20 + 12 = 32
or
8 x 4 = 32
Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7).
Answer:
3.4
Step-by-step explanation: