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3 years ago

PLease help with this question thanks

Mathematics

2 answers:

Elodia [21]3 years ago

7 0

It is always difficult to map the English description of a mathematical expression to the intended actual expression. The best descriptions are those of 1, 2, 3, 5. Descriptions 4 and 6 are apparently intentionally misleading or absurd.

It appears the appropriate selections are ...
1, 2, 3, 5

ra1l [238]3 years ago

6 0

Hello there, and thank you for posting your question here on brainly.

Short answer: 1, 2, 3, and 5

Why?

All of the ones not selected will be explained as to why they were not chosen. #4 does not show 4x - 3 squared in word form. #6 shows the equation 3 * 5 + x² + 14x + 7, which is not the equation shown.

Hope this helped you! ♥

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Question is based on Fraction

Genrish500 [490]

9514 1404 393

Answer:

12,00,000 rupees

Step-by-step explanation:

The fraction originally intended for each son was ...

(1/3)(1 -2/5) = 1/3(3/5) = 1/5

The fraction each son actually received was ...

(1 -1/6)(1/5) = (5/6)(1/5) = 1/6

The difference in these amounts as a fraction of the original distribution is ...

1/5 - 1/6 = (6/30) -(5/30) = 1/30

Then the original distribution is 30 times this difference:

30×40000 rupees = 12,00,000 rupees

_____

Additional comment

Originally-intended distribution (rupees):

wife: 4,80,000
each son: 2,40,000

Actual distribution:

brother: 2,00,000
wife: 4,00,000
each son: 2,00,000

1,00,000 = 1 lakh

6 0

3 years ago

Which of these points lie on the line described by the equation below?

Alex777 [14]

Answer:

Answer: A. (6, 4)

Equation of the line:

$y - 4 = - 2(x - 6) \\ y - 4 = - 2x + 12 \\ { \underline{y = - 2x + 16}}$

when x is 6:

$y = - 2(6) + 16 \\ y = - 12 + 16 \\ y = 4$

3 0

2 years ago

Read 2 more answers

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

hjlf

Yes between those answers the answer of S will be S let me tell you why, when you carry over the s of subtracting s the answer of s is s so it may also possibly be s^48

8 0

2 years ago

What is the solution to the system please help

IrinaVladis [17]

Answer:

$(-\frac{50}{13},-\frac{12}{13})$

Step-by-step explanation:

To start, you need to find the equation of both of these lines. For the orange one, the slope can be found with the points (-5,0) and (0,-4), where there is a drop of 4 for a run of 5. This is a slope of -4/5, and a y-intercept of -4. For the purple line, you can use the points (-2,0) and (0,1), where there is a rise of 1 for a run of 2 or a slope of 1/2 and a y intercept of 1. Therefore, the two equations are:

$y=-\frac{4}{5}x-4$