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3 years ago

If yu divide an inheritance of $45,600.00 among among 22 heirs, each heir will recieve

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

5 0

$45,600/22= $2072.70

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Find the GCF of 56x3y and 28xy2

azamat

Xy is the GCF of these expressions

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3 years ago

the volume of a cone is 62.28 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the

fiasKO [112]

Answer:

The radius of cone is: 3 inches

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The approximate molar concentration of several chemicals are given. Find the pH of each use the calculator and round to the near

mojhsa [17]

Answer:

$pH = 13$ --- Oven Cleaner

$pH = 6.2$ --- Water

$pH =7.4$ --- Blood

$pH = 2.2$ --- Vinegar

Step-by-step explanation:

The given molar concentration are:[Missing from the question]

Oven Cleaner: [h+] = $10^{-13}$

Water: [h+] = $0.0000007$

Blood: [h+] = $0.00000004$

Vinegar: [h+] = $0.0063$

Required

Determine the pH

pH is calculated using:

$pH = -\log(h+)$

So, we have:

Oven Cleaner:

$pH = -\log(10^{-13})$

Using a calculator, we have:

$pH = 13$

Water:

$pH = -\log(0.0000007)$

Using a calculator, we have:

$pH = -1*-6.2$

$pH = 6.2$

Blood:

$pH = -\log(0.00000004)$

Using a calculator, we have:

$pH = -1 * -7.4$

$pH =7.4$

Vinegar:

$pH = -\log(0.0063 )$

Using a calculator, we have:

$pH = -1 * -2.2$

$pH = 2.2$

4 0

3 years ago

A local hamburger shop sold a combined total of 488 hamburgers and cheeseburgers on Friday. There were 62 fewer cheeseburgers so

Andrej [43]

9514 1404 393

Answer:

275

Step-by-step explanation:

Let h represent the number of hamburgers sold. Then the number of cheeseburgers sold is h-62, and the combined total is ...

hamburgers + cheeseburgers = combined total

h + (h -62) = 488

2h = 550 . . . . . . . . add 62, collect terms

h = 275 . . . . . . . . . .divide by 2

275 hamburgers were sold on Friday.

6 0

3 years ago

1/4x+5/3x-4=2-1/12x<br><br> (please show ur work)

wariber [46]

1/4x + 5/3x - 4 = 2 - 1/12x

Simplify.

Multiply 1/4x by 3/3, as well as multiplying 5/3x with 4/4.

1/4x × 3/3 = 3/12x

5/3x × 4/4 = 20/12x

So, our new question looks like this :

3/12x + 20/12x - 4 = 2 - 1/12x

Simplify.

23/12x - 4 = 2 - 1/12x

dd 4 to both sides, as well as adding 1/12x to both sides.

23/12x + 1/12x = 2 + 4

Simplify.

24/12x = 6

Simplify.

2x = 6

Divide both sides by 2.

x = 3

~Hope I helped!~

3 0

3 years ago