All categories

3 years ago

PLZ HELP ASAP. i need help its due today plz:) Thanks

Mathematics

2 answers:

grandymaker [24]3 years ago

8 0

Answer: 24,000

Step-by-step explanation:

SIRI

Margaret [11]3 years ago

7 0

Answer: 24000 grams

Step-by-step explanation:

For Kilogram to gram conversion just multiply the mass by 1000

so answer will be

24 *1000=24000 grams

You might be interested in

Solve for x in this equation: 3/4+ |5-x| = 13/4

Rom4ik [11]

Answer:

x = 2.5 or 7.5

Step-by-step explanation:

Subtract 3/4.

|5 -x| = 10/4 = 2.5

This resolves to two equations:

5 -x = 2.5 ⇒ x = 5 -2.5 = 2.5
5 -x = -2.5 ⇒ x = 5 +2.5 = 7.5

The solutions are x = 2.5 or 7.5.

5 0

3 years ago

A solid right circular cone of diameter 14cm and height 8cm is melted to form a hollow sphere. If the external diameter of the s

Pani-rosa [81]

Answer:

The internal diameter of the sphere is 6 cm.

Step-by-step explanation:

Given that, a solid right circular cone of diameter 14 cm and height 8 cm.

The radius of the cone is $=\frac{diameter}{2}$

$=\frac{14}{2} \ cm$

= 7 cm.

The volume of the cone is $= \frac13 \pi r^2 h$

$=(\frac1 3\times \pi \times 7^2\times 8) \ cm^3$

$=\frac{392}{3}\pi \ cm^3$

Let the internal radius of the sphere be r.

The external diameter of the sphere is = 10 cm

The external radius of the sphere is(R) = 5 cm

The volume of the sphere is $= \frac43 \pi(R^3-r^3)$

$=\frac43 \pi (5^3-r^3) \ cm^3$

The sphere is formed by the solid right circular cone.

∴The volume of the sphere = The volume of the cone

According to the problem,

$\frac43 \pi (5^3-r^3) =\frac{392}{3}\pi$

$\Rightarrow 4(5^3-r^3)= 392$

$\Rightarrow 5^3-r^3=\frac{392}{4}$

$\Rightarrow 5^3-r^3=98$

$\Rightarrow -r^3=98-125$

$\Rightarrow-r^3= -27$

⇒r= 3

The internal radius of the sphere is = 3 cm.

The internal diameter of the given sphere is = (2×3) cm =6 cm.

7 0

4 years ago

Please help.....................................................................

yarga [219]

The mean is every number added, then divided by the amount of numbers. range is the number that occurred most often. What does that get you?

7 0

3 years ago

Say, your older cousin James, just got his first job and has some money leftover from his paycheck each month. He wants to put i

Roman55 [17]

Answer:

If you invest there is a chance your money will gain value, leaving it and saving it will make the money slowly lose value from inflammation, This makes it a pretty difficult choice as if the stocks crash James loses a lot of money but, it can rise in value it will be worth it.

im saying invest it.

4 0

3 years ago

Read 2 more answers

Plz, help I beg you to answer this correctly there are 3 answers worth 10 points if you answer it correct I will give brainlyest

Dmitry_Shevchenko [17]

Answer:

2. 5(b+3)

3. 5b + 15

4. 15 + 5b

Step-by-step explanation:

area of rectangle = length * breadth

length= b+3

breadth = 5

3 0

3 years ago