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3 years ago

89.891 to the nearest ten thousands place

Mathematics

1 answer:

Orlov [11]3 years ago

7 0

89.890 Is what I would think it would be. Hope it helped.

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In the inequality, 3x>9, can x=3? Yes or no

seraphim [82]

Step-by-step explanation:

because it will become

3(3)>9

9>9

it must be more than 9 unless the symbol is

$\geqslant$

4 0

2 years ago

Team jerseys are either $188.94 for 6, or $243.92 for 8. Find each unit price and tell which cost has the lower price per jersey

Svetradugi [14.3K]

Answer:

$243.92 for 8 is cheaper

Step-by-step explanation:

To find the unit price for the 6 shirts you would do 188.94 divided by 6.

To find the unit price for the 8 shirts you would do 243.92 divided by 8

for 6 shirts it's: $31.49/shirt

for 8 shirts it's: $30.49/shirt

8 0

3 years ago

Jimmy was supposed to multiply a certain number by 43 but by mistake he multiplied that number by 34 as a result his answer was

vredina [299]

Answer:

345

Step-by-step explanation:

We can solve this problem by two equations. Our variables will be the following:

$x$ is the amount to be multiplied

and $y$ is the amount that should be obtained by multiplying by 43

Thus our first equation is:

$43x=y$

But the problem tells us that there was an error and the number $x$ was multiplied by 34, so the result failed by 3105, thus the second equation is as follows:

$34x=y-3105$

By multiplying the quantity by 34, an amount is obtained that differs from 3105 from what it would have been obtained if multiplied by 43.

Now we are going to replace the first equation in the second one ( $y=43x$ ):

$34x=43x-3105$

And clear to find x:

$3105=43x-34x\\3105=9x\\\frac{3105}{9}=x\\345=x$

The number that jimmy was supposed to multiply by 43 is 345.

6 0

3 years ago

Which is the best strategy to solve this problem?

nadya68 [22]

Here is my answer = B draw a diagram

6 0

3 years ago

Which of the following is an equivalent representation of 2-3 ?

Tamiku [17]

Answer:

2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3.

Step-by-step explanation

Similarly, if we divide the numerator and denominator of 12/18 by 6 we get. 12/18 = 12÷6 / 18÷6 = 2/3. So 12/18 is an equivalent fraction of 2/3 as well.

7 0

2 years ago