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3 years ago

Round to the nearest thousands 21,000

2 answers:

8 0

21,000 is already rounded. So your answer is 21,000.

if you had been given 21,324; if we round it to the nearest thousand, it will be 21,000 as the nearest thousand of 21325 is 21000.

How: if the last three digits form a number less than 500, then round it to the same thousand as the number.

if you had been given 21,684; if we round it to the nearest thousand, it will be 22,000

here, the last three digit, 684 is more than 500. So it will be rounded to next thousand of the number. So it becomes 22,000.

alexandr1967 [171]3 years ago

7 0

If you rounf it to the nearest thousand, you will get 20,000

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AD ??????? so confused what the

Andre45 [30]

Answer:

3.6 cm

Step-by-step explanation:

Triangle Proportionality Theorem

BD : DE = BA : AC

⇒ 6 : 10 = BA : 16

⇒ $\mathsf{\dfrac{6}{10} = \dfrac{BA}{16}}$

⇒ $\mathsf{BA=\dfrac{6}{10} \times16}$

⇒ BA = 9.6

AD = BA - BD

⇒ AD = 9.6 - 6 = 3.6 cm

4 0

2 years ago

a number is multiplied by 12 that tree is added to the result if the number is 51 what is the original number

ivann1987 [24]

The original number would be 48. 12 multiplied by 4 is 48, and if you add a three to that you will get 51.

Hope this helped :)

6 0

3 years ago

Martina needs to make a total of 40 deliveries this week. so far she has completed 12 of them. what percentage of her total deli

Luda [366]

Answer: 10 percent

Step-by-step explanation:

because she was supposed to do 40 she did only 12 so it is 10%

7 0

3 years ago

Diameter of wheel of car is 35 cm . how much distance will it cover in 1000 revolution.

kirill115 [55]

Answer: 35000π cm.

Step-by-step explanation:

First find circumference

Circumference = 2 × π × radius

Circumference = 2 × π × ( diameter / 2 )

Circumference = 2 × π × ( 35 / 2 )

Circumference = 35 × π cm

Now,

1 revolution = 1 circumference

1000 revolution = 1000 circumference

1000 revolution = 1000 × (35 × π)

1000 revolution = 35000π cm.

7 0

3 years ago

How do you find the cube root

zvonat [6]

Use a calculator to find the cube root of positive or negative numbers. Given a number x, the cube root of x is a number a such that a3 = x. If x positive a will be positive, if x is negative a will be negative. Cube roots is a specialized form of our common radicals calculator.

Example Cube Roots:The 3rd root of 64, or 64 radical 3, or the cube root of 64 is written as $ \sqrt[3]{64} = 4 $.The 3rd root of -64, or -64 radical 3, or the cube root of -64 is written as $ \sqrt[3]{-64} = -4 $.The cube root of 8 is written as $ \sqrt[3]{8} = 2 $.The cube root of 10 is written as $ \sqrt[3]{10} = 2.154435 $.

The cube root of x is the same as x raised to the 1/3 power. Written as $ \sqrt[3]{x} = x^{\frac{1}{3}} $. The common definition of the cube root of a negative number is that 
(-x)1/3 = -(x1/3).[1] For example:

The cube root of -27 is written as $ \sqrt[3]{-27} = -3 $.The cube root of -8 is written as $ \sqrt[3]{-8} = -2 $.The cube root of -64 is written as $ \sqrt[3]{-64} = -4 $.

This was not copied from a website or someone else. This was from my last year report.


f -64, or -64 radical 3, or the cube root of -64 is written as $ \sqrt[3]{-64} = -4 $.The cube root of 8 is written as $ \sqrt[3]{8} = 2 $.The cube root of 10 is written as $ \sqrt[3]{10} = 2.154435 $.

The cube root of -27 is written as $ \sqrt[3]{-27} = -3 $.The cube root of -8 is written as $ \sqrt[3]{-8} = -2 $.The cube root of -64 is written as $ \sqrt[3]{-64} = -4 $.

6 0

3 years ago