2 years ago

Pls help as soon as possible

Mathematics

1 answer:

V125BC [204]2 years ago

3 0

Answer: 161.6 seconds

Step-by-step explanation:

1. 8.216 + 3.652 = 11.868 (add together, this is for one car)

2. 11.868 x 42 = 161.6

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Kaylis [27]

Answer:

a. {(0, 7), (-1, 6)}

Step-by-step explanation:

$y = x^{2} +2x+7\\y=x+7$

subtract the equations

$y = x^{2} +2x+7 \\- \ \ \ \ \ y=x+7\\y - y =x^{2} +2x+7-(x+7)\\0=x^{2} +x\\x = 0 \ and \ x= -1$

for $y = x^{2} +2x+7$ , substitute x = 0

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1 year ago

Gordon recorded a temperature of -22°C, and Maki recorded a temperature of 13°C. How much warmer was the temperature that Maki r

Nikolay [14]

Answer:

35°C

Step-by-step explanation:

13+22=35

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3 years ago

How do you write 50.3% as a decimal

shutvik [7]

.503 is written as a decimal.
You move the dot left 2 times

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3 years ago

This is the picture to my last question. sorry

erma4kov [3.2K]

Answer:

Step-by-step explanation:

The point A has coordinates (5, 1) so the image of A which is A' has

coordinates (5 - 2, 1+3)

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B', C' and D' are calculated in the same way.

So B' is (4, 1),

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Step-by-step explanation:

8x-5= 6x + 1

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x= 2/6 = 1/3

x= 0.333

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3 years ago