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zhannawk [14.2K]
3 years ago
13

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

<u>Short answer: 1, 2, 3, and 5
</u>
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 + x</em>²<em> + 14x + 7, which is not the equation shown.

Hope this helped you! ♥</em>
You might be interested in
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

_____

<em>Additional comment</em>

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:

<u>Answer</u><u>:</u><u> </u><u>A</u><u>.</u><u> </u><u>(</u><u>6</u><u>,</u><u> </u><u>4</u><u>)</u>

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

y=\frac{1}{2}x+1

You can now set them equal to each other:

-\frac{4}{5}x-4=\frac{1}{2}x+1

Add 4 to both sides:

-\frac{4}{5}x=\frac{1}{2}x+5

Multiply both sides by 2:

-\frac{8}{5}x=x+10

Multiply both sides by 5:

-8x=5x+50

Subtract 5x from both sides:

-13x=50

Divide both sides by -13:

x=-\frac{50}{13}

y=-\frac{12}{13}

Hope this helps!

7 0
3 years ago
Mr. Sharon can paper a room in 3hrs. His assistant needs 5hrs. If Mr. Sharon works 1hr and then his assistant completes the job
stealth61 [152]

4 hours? Sorry if it's wrong

hope I helped!!!

6 0
3 years ago
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