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3 years ago

What are 5 ways to come up with the number 158?

Mathematics

2 answers:

mina [271]3 years ago

5 0

160-1
157+1
158X1
158/1
2x79

jekas [21]3 years ago

5 0

79x2

158x1

100+58

idk what type you need

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A bottle filled with juice weighs 8 pounds. One morning, George drank 2/3 of the juice in the filled bottle. The bottle and the

Marysya12 [62]

The remaining weight of the empty bottle is 0.5 because each third of the bottle weighs 2.5 pounds and of the remaining juice and the bottle was 3 pounds 2.5 subtracted from 3 is 0.5

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3 years ago

If f(a)=4a-5 what is f(3)-f(1.25)

ladessa [460]

Answer:

f(a)=4a-5

1: a= -5 / f−4

f(3)-f(1.25)

2: 1.75f

Step-by-step explanation:

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2 years ago

Read 2 more answers

Which of the following is the solution set of -21xl <-8

Norma-Jean [14]

Answer:

$x\:>\:4$ or $x\:$

Step-by-step explanation:

The given absolute value inequality is $-2|x|\:$

Divide both sides of the inequality by -2 and reverse the inequality sign:

$|x|\:>\:4$

By the definition of the absolute value function;

Either $x\:>\:4$ or $-x\:>\:4$

Divide through the rightmost inequality by -1 and reverse the sign.

This implies that:

$x\:>\:4$ or $x\:$

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3 years ago

X-7/4 =-2 I need helpp

Gwar [14]

Answer:

x = -1

Step-by-step explanation:

x-7/4=-2

x-7=-8

x=-1

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3 years ago

how to determine whether the equation defines y as a function of x. is it a function yes or no to the problem: x=y^2-6 and probl

kari74 [83]

$A\ function\ is\ a\ special\ relationship\ between\ values:\\\\ to\ each\ value\ of\ x\ the\ rule\ assigns\ one\ and\ only\ one\ value\ of\ y.\\------------------------------\\y=x^2+6\ \ \ it\ is\ the\ function\\\\x=0\ \ \ \Rightarrow\ \ \ y=0^2+6=6\\x=-3\ \ \ \Rightarrow\ \ \ y=(-3)^2+6=9+6=15\\x=5\ \ \ \Rightarrow\ \ \ y=5^2+6=25+6=31\\------------------------------\\x=y^2-6\ \ \ it\ is\ not\ the\ function\\$

$for\ example:\\x=3\ \ \ \ \Rightarrow\ \ \ \ 3=y^2-6\ \ \ \ \Rightarrow\ \ \ y^2=9\ \ \ \ \Rightarrow\ \ \ (y=3\ \ \ or\ \ \ y=-3)\\x=10\ \ \ \Rightarrow\ \ \ 10=y^2-6\ \ \ \Rightarrow\ \ \ y^2=16\ \ \ \Rightarrow\ \ \ (y=4\ \ \ or\ \ \ y=-4)\\x=75\ \ \ \Rightarrow\ \ \ 75=y^2-6\ \ \ \Rightarrow\ \ \ y^2=81\ \ \ \Rightarrow\ \ \ (y=9\ \ \ or\ \ \ y=-9)$

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3 years ago