3 years ago

Complement and supplement of a 19

Mathematics

1 answer:

Tems11 [23]3 years ago

3 0

well first the complement I 90-19=71

and supplement is 180-19=161

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Drako found an emerald in a cave at a depth between -1/2 and -1 2/3 meters which number could represent the depth which the emer

oksian1 [2.3K]

Answer:

$-\frac{3}{4}$ meters

Step-by-step explanation:

From the answer choices, we basically need to find which of them is between $-\frac{1}{2}$ and $-1\frac{2}{3}$

Converting all of them to decimals would make it really easier:

So we need to find number between -0.5 and -1.67

Answer choice A is -2.33

Answer choice B is -0.75

Answer choice C is -0.25

Answer chioce D is -1.83

So which number, from the choices, is between -0.5 & -1.67?

Clearly, it is -0.75, or, $-\frac{3}{4}$ meters

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4 years ago

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V125BC [204]

I believe the correct answer from the choices listed above is option A. Approximately, there will be 2.61x10^9 cans that will be recycled in 16 days. We calculate as follows:

113204 cans / min (60 min / 1 hr) (24 hr / 1 day) = 163013760 cans / day

163013760 cans / day (16 days) = 2.61x10^9 cans

Hope this answers the question.

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3 years ago

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LIONS SPEND ABOUT 5/6 OF THEIR DAY SLEEPING. HOW MANY HOURS A DAY DOES A LION SLEEP? WRITE AN EQUATION TO MODE YOUR WORK.

Alenkasestr [34]

So a day is 24 hours
24/6=4
4*5=20
so they spend 20 hours a day sleeping
here’s a full on equation
(24/6)*5

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3 years ago

Fractions greater than 1 ? what's the answer I need help

Tcecarenko [31]

Answer:

7/6,