3 years ago

PLZ HELPP MARK BRAINLIEST 20 POINTS

Mathematics

1 answer:

morpeh [17]3 years ago

3 0

Answer:

This is incorrect as 1/8 plus 3/5 is 29/40

Step-by-step explanation:

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kaleb had 63 dollars. if he spent 7 dollars on new books, what is the ratio of money he still has to money he's spent?

AlexFokin [52]

He would have 56 dollars left

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3 years ago

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6x+7=13+7x a 6 b -6 c 3 d -3

Softa [21]

Answer:

The answer is B. x= -6

Step-by-step explanation:

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3 years ago

A container contains 12 diesel engines. The company chooses 5 engines at random, and will not ship the container if any of the

Rufina [12.5K]

Answer: $\frac{^{10}C_5}{^{12}C_5}$

Step-by-step explanation:

Given a total of 12 diesel engines

out of which 2 are defective

Company have to choose 5 good engines to ship.

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$^{12}C_5$

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3 years ago

............................................whats 10000000000000000000x1000000000000000000000000

koban [17]

Answer:

10,000,000,000,000,000,000,000,000,000,000,000,000,000,000

Step-by-step explanation:

10,000,000,000,000,000,000 x 1,000,000,000,000,000,000,000,000 =

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3 years ago

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Which of the following is a solution of x^2 2x = −2?

dem82 [27]

$x^2+2x=-2\\
x^2+2x+1=-1\\
(x+1)^2=-1\\
x+1=\sqrt{-1}\vee x+1=-\sqrt{1}\\
x=-1+i \vee x=-1-i
$

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3 years ago