3 years ago

Plz help 5th grade work

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

5 0

Answer:

81 , 24 AND 108

Step-by-step explanation:

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Number 16 help plz!!!!!

krok68 [10]

Absolute values are denoted by straight bars | |

the absolute value of a negative number will be positive
the absolute value of a positive number will be positive

$\frac{|-32|}{8} - |9 \times 2|+|4|

$
do all the math in the absolute values first
$\frac{|-32|}{8} - |18|+|4|

$
do the absolute values
$\frac{ 32}{8} - 18+4

$

can you solve it now?

5 0

3 years ago

what base could be written in the blank to make the exponential function model 15% decay ? y= (__1/2__) ^t\12

Helga [31]

Answer:

0.85

Step-by-step explanation:

1 - 15% = 1 - 0.15 = 0.85

$y = (0.85)^\frac{t}{12}$