1.5 inches per hour as a fraction
Answers
Answer:
3/2 inches per hour
Step-by-step explanation:
Related Questions
I don't know how to do this :(
Can someone please answer this
Charlene is knitting a baby blanket. She wants its width, w, to be at least half its length, l. She estimates that she has enough yarn to put fringe around the blanket, as long as the perimeter of the blanket is no more than 180 inches. The system of inequalities shown represents the width of the blanket in inches, w, and the length in inches, l.w ≥ 0.5l 2l + 2w ≤ 180
I need help solving. The answer is (2,-6)Which ordered pair is the solution to the system of equations?{x=1/2y+52x+3y=−14(8, 9)(−1, −12)(18, 14)(2, −6)
"2x-4=3^-x + 1
A. x ≈ 2.5
B. x ≈ 3.25
C. x ≈ 1
D. x ≈ 2
Answers
Answer:
here's an example related
Step-by-step explanation:
Let's call f(x) = 2x - 4 and g(x) = 3⁻ˣ + 1.
First, you need to evaluate each function at the given values of x.
f(1) = 2(1) - 4 = -2
f(3.25) = 2(3.25) - 4 = 2.50
f(2.5) = 2(2.5) - 4 = 1
f(2) = 2(2) - 4 = 0
Similarly:
g(1) = 3⁻¹ + 1 = 1.33
g(3.25) = 3⁻³'²⁵ + 1 = 1.03
g(2.5) = 3⁻²'⁵ + 1 = 1.06
g(2) = 3⁻² + 1 = 1.11
Now, look for the value of x for which f(x) ≈ g(x): this happens for x = 2.5
Therefore the correct answer is c) x ≈ 2.5
Answers
a square has four equal sides, so 54 times 54 equals 2,916
Your answer is 2,916 square yards
First, let's convert the measurement from feet to yards. We know that 1 yard equals 3 feet. So, to find the length in yards, we need to divide the given length in feet by 3.
This gives us 18 feet ÷ 3 = 6 yards. So, one side of the room measures 6 yards.
Next, to find the area of the room in square yards, we need to remember that the formula for the area of a square is side length squared (side^2) because all sides of a square are equal.
So, we calculate 6 yards (the converted side length) multiplied by itself:
6 yards × 6 yards = 36 square yards.
Therefore, 36 square yards of carpet are necessary to fully carpet the room.
Answer: 36 square yards
j(x) = 12x
a(x) = 9x
All the functions are equal at x = 3.
c(x)
j(x)
a(x)
Answers
c(x) = 3x² + 5x + 22
⇒ c(3) = 3(3²) + 5(3) + 22
⇒ c(3) = 3(9) + 15 + 22
⇒ c(3) = 27 + 15 + 22
⇒ c(3) = 64
j(x) = 12x
⇒ j(3) = 12(3)
⇒ j(3) = 36
a(x) = 9x
⇒ a(3) = 9(3)
⇒ a(3) = 27
c(x) = 3x² + 5x + 22 is the function that has the largest value when x = 3.
False. Not all functions are equal at x = 3.
Answer: a(x) =
An easy way to find this is by going on a graphing website like desmos. You simply put all of the equations into desmos and it will automatically recognize them as exponential functions, quadratic functions, etc. Once you do this you can write out x = 3 to create a line to compare them all.
If you can't use a graphing site, then simply insert 3 for x in each equation.
c(x) = 3 + 5(3) + 22
27 + 15 + 22 = 64
j(x) = 12(3)
12 * 3 = 36
a(x) =
9 * 9 * 9 or 9^3 = 729
c(x) = 64
j(x) = 36
a(x) = 729
B. 2k^2 + k + 2
C. 2k^2 – k – 3
D. 2k^2 – k + 2
Answers
(2k+3)(k-1)
Use the distribute property
(2k)(k)+(2k)(-1)+(3)(k)+(3)(-1)
= 12k²-2k+3k-3
= 2k²+k-3
The answer is A
Good night
Answers
Answer:
118 degrees
Step-by-step explanation:
quadrilaterals add up to 360
NMQ is 62 degrees so MPQ must be too
62 x 2=124 360-124=236
236/2=118
<NPQ = <NMQ i believe, making it so that <NPQ is 62 degrease
0.05
0.52
0.75
0.83
Answers
Answer:
0.75 gallons of fuel will the car need to travel 30 km.
Step-by-step explanation:
As given
A car can travel 25 miles per gallon.
As given
1 mile = 1.6 km
Now convert 25 miles into km .
25 miles = 25 × 1.6 km
= 40 km
i.e A car can travel 40 km per gallon.
40 km = 1 gallons.
Now find out gallons of fuel will the car need to travel 30 km.
Than
gallons of fuel will the car need to travel 30 km = 30 × 0.025
= 0.75 gallons
Therefore 0.75 gallons of fuel will the car need to travel 30 km.