All categories

3 years ago

What is the price per pound if the can is 2 7/8 pounds and the price is $1.38

Mathematics

1 answer:

Lerok [7]3 years ago

7 0

Answer:

$2.08

Step-by-step explanation:

2 7/8= 23/8 divided 1.38

You might be interested in

The region bounded by y=(3x)^(1/2), y=3x-6, y=0

Ganezh [65]

Answer:

4.5 sq. units.

Step-by-step explanation:

The given curve is $y = (3x)^{\frac{1}{2} }$

⇒ $y^{2} = 3x$ ...... (1)

This curve passes through (0,0) point.

Now, the straight line is y = 3x - 6 ....... (2)

Now, solving (1) and (2) we get,

$y^{2} - y - 6 = 0$

⇒ (y - 3)(y + 2) = 0

⇒ y = 3 or y = -2

We will consider y = 3.

Now, y = 3x - 6 has zero at x = 2.

Therefor, the required are = $\int\limits^3_0 {(3x)^{\frac{1}{2} } } \, dx - \int\limits^3_2 {(3x - 6)} \, dx$

= $\sqrt{3} [{\frac{x^{\frac{3}{2} } }{\frac{3}{2} } }]^{3} _{0} - [\frac{3x^{2} }{2} - 6x ]^{3} _{2}$

= $[\frac{\sqrt{3}\times 2 \times 3^{\frac{3}{2} } }{3}] - [13.5 - 18 - 6 + 12]$

= 6 - 1.5

= 4.5 sq. units. (Answer)

7 0

3 years ago

Which graph matches the exponential function f(x) = (3)x?

kondaur [170]

What are the graphs?

4 0

3 years ago

What is the probability of losing 6 times in a row playing Heads or Tails flipping a coin?

slava [35]

The probability of losing per flip is 1/2. Multiply 1/2 by itself 6 times since the condition is asking for the probability for the person to lose 6 times in a row. 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/64. The answer is 1/64.

6 0

3 years ago

Read 2 more answers

PLEASE HELP!!!! Math Homework

Finger [1]

You need to add the second number and the answer to get your answer

A. 2

B.6

D.5

F.4

G. 3

8 0

3 years ago

Simplify. 10 – 5.3 • (–4 + –6) a. 63 b. 47 c. –43 d. –47

Ulleksa [173]

$10-5.3*(-4+-6)$
$10-5.3*(-10)$
$10-(-53)=63$

4 0

3 years ago