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3 years ago

13

HELPPPPPPPPPPPPPPPPPPPP

1 answer:

otez555 [7]3 years ago

3 0

The answer is A(45) = -211

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Find an equation of the line: through the point (2, −4) with a y-intercept of −2. PLEASE HELP ONLY HAVE 20 MINUTES

Ber [7]

Answer:

Y=-x-2 or Y=-1x-2

Step-by-step explanation:

5 0

3 years ago

the length of a flag is 0.3 foot less than twice its width. if the perimeter is 14.4 feet longer than the width, find the dimens

forsale [732]

$x-\ length\\
y-\ width\\\\
x+0.3=2y\ \ \ \ \ | subtract\ 0.3\\x=2y-0.3\\
perimeter=2x+2y\\ 2x+2y-14.4=y\\\\
2*(2y-0.3)+2y-14.4=y\\
4y-0.6+2y-14.4=y\\
6y-15=y\ \ \ | add\ 15\\
6y=15+y\ \ | subtract\ y\\
5y=15\ \ \ | divide\ by\ 5\\
y=3\\
x=2y-0.3=2*3-0.3=6-0.3=5.7\\\\
Dimensions:\ length=5.7\ feet\, width=3\ feet.$

4 0

3 years ago

You buy a 24 pack of 591mL bottles of water. How many Liters is that?

4vir4ik [10]

24 bottles x 591 mL/bottle = 14,184 mL

Since 1L = 1000 mL,

14,184 mL x 1L/1000mL = 14,184/1000 = 14.184L (14 whole liters)

3 0

3 years ago

PLZ HELP !!!!!!!!!!!! Square roots

Vilka [71]

Answer:

Step-by-step explanation:

$\sqrt{50} \ is \ between \ \sqrt{49} \ and \ \sqrt{64}.$

50 is little away from 49 and 50 is far away from 64.

$\sqrt{49} = \sqrt{7*7}=7 \ and \ \sqrt{64}=8$

As 50 is closer to 49 the square root of 50 will be closer to 7 than 8 and so it should be just a little over 7

√50 ≈ 7.1

8 0

2 years ago

An expression is shown.<br>5 x 20 x 10²<br>What is the value of the expression?

dangina [55]

Answer:

10,000

Step-by-step explanation:

using PEMDAS we multiply the exponent first to get 5*20*100, now they are all multiplicative so we go left to right, 100*100 which is 10,000

7 0

3 years ago

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