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4 years ago

How many times greater is 46 than 0.46? Explain to a classmate

2 answers:

5 0

$46:0.46=\dfrac{46}{0.46}=\dfrac{46\cdot100}{0.46\cdot100}=\dfrac{4,600}{46}=\boxed{100}\\\\Answer:\huge\boxed{100\ times}$

butalik [34]4 years ago

3 0

46 is 100 times bigger than 0.46. When you divid 46 by 100, you move the decimal twice to the left, and you get 0.46. You can also see that u move the decimal is 0.46 twice to get 46, so it's 100 times greater.

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What is the £ to € exchange rate

pashok25 [27]

Answer:

currently 1 £ = 1.10174 €

4 0

3 years ago

Isabelle, who is 62 inches tall, is standing beside a tree and casts a 93 inch shadow on the ground. The shadow of the tree she

Illusion [34]

Given:

Height of Isabelle = 62 inches

Shadow of Isabelle = 93 inches

Shadow of tree = 279 inches

To find:

The height of the tree.

Solution:

Let height of tree be x.

Ratio of height to shadow for Isabelle and tree are

$\dfrac{\text{Height of Isabelle}}{\text{Shadow of Isabelle}}=\dfrac{62}{93}$

$\dfrac{\text{Height of tree}}{\text{Shadow of tree}}=\dfrac{x}{279}$

The shadow of Isabelle and tree are proportional to their shadows. So, both ratios must be equal.

$\dfrac{x}{279}=\dfrac{62}{93}$

Multiply both sides by 279.

$x=\dfrac{62}{93}\times 279$

$x=62\times 3$

$x=186$

Therefore, the height of tree is 186 inches.

8 0

4 years ago

A camel spends 5/6 of its life asleep. If a camel lives to be 24 years old, how many years does it spend asleep?

iren [92.7K]

It sleeps for 20years
5/6 * 24 =20

7 0

3 years ago

Read 2 more answers

Betty collected 400 food packages for charity. She gave g packages to an orphanage, and distributed the rest equally among 4 cha

Mariana [72]

So this is an equation.
The starting value is the given value 400.
She gave g packs to the orphanage, so she now has 400-g packages.
Then she divides that by 4 and gives to 4 different charities.
The answer is (400-g)÷4
Hope this helps!

5 0

4 years ago

Find the volume of the region between the cylinder z=3y^2 and the xy-plane that is bounded by the planes x=0,x=1 ,y=-1 and . z =

son4ous [18]

Answer:

The volume of the region V = 2

Step-by-step explanation:

Given that:

$z_1 = 3y^2$ ;