2 years ago

A rectangle that is 30 inches long by 10 inched wide can be divided into three equal squares.

Mathematics

1 answer:

Darya [45]2 years ago

6 0

Yes k. And? I don’t get how this is a question.

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On a given planet, the weight of an object varies directly with the mass of the object. Suppose that an object whose mass is 9 k

nadya68 [22]

Answer:

6 kg

Step-by-step explanation:

Given is weight of an object directly varies with the mass of the object .

Let the constant of proportionality be k

So,

Weight = K×(mass of the object)

For an object , weight = 45 N

mass = 9 kg

So , 45 = K×9

K = 5.

Now, for the other object ,

Weight = 30 N. K = 5 (as obtained above)

So, 30 = 5×(mass of the object)

mass of the object = 6 kg.

5 0

3 years ago

Explain how the zero property in the problem 2/3 (0) = 0 (2/3) = 0 is the same with any rational number.

Gala2k [10]

Its because the power of zero is undefined

6 0

2 years ago

You and your family go out to dinner to build a total of $54 plan to leave 20% tip how much tip should you leave

loris [4]

Answer:

$10.8 is left.

Step-by-step explanation:

Given that,

Total amount = $54

Left amount = 20%

We need to find how much tip should you leave. It means we need to find 20% of 54. So,

$A=\dfrac{20}{100}\times 54\\\\=\$10.8$

So, $10.8 is left.

3 0

2 years ago

Type this number in decimal form. (6×1000)+(2×100)+(1×10)+(7×1)+(8×110)+(5×1100)

Vesna [10]

Answer:

979, 717

Step-by-step explanation:

4 0

3 years ago

0.64 as a fraction in lowest term 1. 64/10 2 5/32 3. 16/25 4 .4/5

Zepler [3.9K]

Answer:

16/25

Step-by-step explanation:

0.64 = 64/100

64/100 = 16/25

i divided by 4

64/4 = 16

100/4 = 25

4 0

3 years ago

Read 2 more answers