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3 years ago

9

Just need the 2 problems pictured above it'd be nice if you can show the work

1 answer:

SVEN [57.7K]3 years ago

6 0

I really have no blue at all but all I cB say is try

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Is 6.52 greater than 6.520

Cerrena [4.2K]

No

6.52 = 6.520

When you add a zero to the end of a decimal with a number it doesn't change the value.

Ex. 7.6980 = 7.698

But when you have a number like 87.203 and 87.230, They are different.

Questions? Put in comments :)

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8 0

4 years ago

Nataly_w [17]

I think you should believe whatever that person said

7 0

3 years ago

Read 2 more answers

Jenna calculated several numbers in her calculator. The result displayed -1.7E-4 on the calculator screen. Which equivalent numb

Alexeev081 [22]

I think it's
-0.00017 and -1.7 x 10-4

i hope this helps :)

3 0

3 years ago

Read 2 more answers

Find the value of each expression. Show your work. Anyone? please help!<br><br><br><br>10c4

lys-0071 [83]

$\bf \begin{array}{llll} _nC_r=\cfrac{n!}{r!(n-r)!} \end{array}\qquad \begin{array}{llll} _{10}C_4\implies \cfrac{10!}{4!(10-4)!}\implies \cfrac{10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5\cdot 4!}{4!6!} \\\\\\ \cfrac{10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5}{6!}\implies \cfrac{10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5}{6\cdot 5\cdot 4\cdot 3\cdot 2\cdot 1}\implies 210 \end{array}$

that said, check your calculator for a button of [ ₙCᵣ ], and you can use that as well.

6 0

3 years ago

find the area of the figure. remember, a copy of your math chart is in the back of your go math workbook. use the 5 step

artcher [175]

The answer is 55 in^2
$((4 + 7) \times 10) \div 2 = (11 \times 10) \\ \div 2 = 110 \div 2 = 55$

good luck

4 0

3 years ago