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2 years ago

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Round to the nearest thousands 21,000

2 answers:

MA_775_DIABLO [31]2 years ago

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]2 years ago

7 0

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

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Simplify the radical expression

denis-greek [22]

Answer:

6x

Step-by-step explanation:

$\sqrt{36 {x}^{2} } = \sqrt{36} \times \sqrt{ {x}^{2} }$

Square of 36 is 6. Square of x^2is x.

$6x$

3 0

1 year ago

Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr

Y_Kistochka [10]

727.29 - 248.50 = 478.79

500-478.79 = 21.21

$21.21 is the least amount of money he needs to deposit

7 0

2 years ago

Read 2 more answers

Function A is a quadratic function with a vertex at (3, 4) and a leading coefficient of -1 Function B has the equation y = |x +

skad [1K]

With the information given, we deduce that the parabola is

$y=-(x-3)^2+4 = -(x^2-6x+9)+4 = -x^2+6x-5$

Reflecting a function over the x axis means to change its sign. After the reflection, the parabola becomes

$y=x^2-6x+5$

And to shift down a function, you subtract the shift from the equation: the equation becomes

$y=x^2-6x+5-2=x^2-6x+3$

Similarly, the other function is reflected over the x axis (sign change) and shifted up 3 (add 3 to the equation):

$|x+2|\mapsto -|x+2|\mapsto -|x+2|+3$

In order to compute the y intercept, we simply have to evaluate the functions at x=0: for the parabola we have

$y(0)=3$

For the other function, we have

$y(0)=-|2|+3=-2+3=1$

8 0

3 years ago

How many decimeters are in 3.5 dekameters? Use the metric table to help answer the question.

Ivahew [28]

350 decimeters are there in 3.5 decameter

<em><u>Solution:</u></em>

We have to find the decimeters in 3.5 decameters

<em><u>Use the metric table:</u></em>

1 kilometre (km) = 10 Hectometres (hm) = 1000 m

1 Hectometre (hm) = 10 Decametres (dcm) = 100 m

1 Decametre (dcm) = 10 Metres (m)

1 Metre (m) = 10 Decimetres (dm) = 100 cm = 1000 mm

1 Decimetre (dm) = 10 Centimetres (cm)

1 decimeter = 0.1 meter

1 Centimetre (cm) = 10 Millimetres (mm)

1 centimeter = 0.01 meter

1 millimeter = 0.001 meter

From above metric table, we find that

100 decimeter = 1 decameter

Then, convert 3.5 decameter to decimeter

100 x 3.5 decimeter = 3.5 x 1 decameter

350 decimeter = 3.5 decameter

Thus 350 decimeters are there in 3.5 decameter

5 0

2 years ago

Please help me it is due today

boyakko [2]

Answer:

B

Step-by-step explanation:

A give me 2'zero

b give me 9'zero

c give 8'zero

d gives 5 zero

e give me 4'zero

for example it give me two zero it 100

or if five 5 zero it 100000

hope this helps

3 0

2 years ago