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3 years ago

Round 38807 to the nearest thousand

2 answers:

6 0

The answer is 39,000 because the thousands column is 8000, so the number after that- which is 8(00) and 8 is above 5, so you round it up.
If the number is between 1-5, you round down and if it's between 6-9, you round up. Hope this helps.

viktelen [127]3 years ago

5 0

It would be 39,000 since it's 38,807 the 8 from 807 makes the 38 into a 39

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mote1985 [20]

The answer is c because 3/6 simplified is equal to 1/2

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2 years ago

Please help with 6 and 7

Ilya [14]

Answer:

6. The number is $-5$

7. The two numbers are $10$ and $11$

Step-by-step explanation:

Question six can be re-worded to create the following expression:

$-2=\frac{4x+10}{5}$

Solve for x to find the number:

$-2=\frac{4x+10}{5}\\-10=4x+10\\-20=4x\\\frac{-20}{4} = x\\-5 = x$

Question seven can be solved by first listing the constraints (assuming x is smaller than y):

x and y are less than 20
$x + 1 = y$
$3x - 8 = 2y$

To get the numbers, we can create a system of linear equations. First, solve for $y$ in each expression:

$y = x+1$

$2y = 3x-8\\y = \frac{3}{2}x - 4$

Solve for $x$ :

$x+ 1 = \frac{3}{2}x - 4\\x + 5 = \frac{3}{2}x\\5 = \frac{3}{2}x - x\\5 = \frac{1}{2}x\\10 = x$

Solve for $y$ :

$y = x + 1\\y = 10 + 1\\y= 11$

4 0

1 year ago

Read 2 more answers

The smallest whole number by which 9408 must be divided to get perfect square number

Snezhnost [94]

Answer:

9408,Is the only number that can divide into the same number to get exactly down to 1.

Step-by-step explanation:

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2 years ago

30 points!!!

lara31 [8.8K]

Answer:

SAS postulate

Step-by-step explanation:

AD (common)

AC = BD (both are diameters)

Angle COD = Ange AOD (vertically opposite angles)

Angle CAD = Angle BAD (angle on the circumference is half the angle at the centre)

Therefore, ABD and DCA are congruent by SAS postulate

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3 years ago

Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

Keith_Richards [23]

Your answer is $2

She spent $2 on each pencil 2 x 7 = 14 take away 14 from 24 you get 10

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3 years ago