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Mila [183]
3 years ago
7

Answers please! will make you brainliest!

Mathematics
2 answers:
LenKa [72]3 years ago
6 0
11. 8/7
14. 13/10
17. 11/14
irinina [24]3 years ago
5 0

11.8/7

14.13/10

17.11/14

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Please help me! I'm having trouble...​
dezoksy [38]

Answer:

-46

Step-by-step explanation:

4-2(25)=

4-50=

-46

6 0
3 years ago
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Show your work AND the answer a research showed that 45% of sixth graders have dogs for pets 35% have cats 10% have fish and 5%
Arturiano [62]

Answer: 600 students

Step-by-step explanation:

Of the total number of sixth graders who were surveyed, 5% owned birds.

This 5% translated to 30 students.

30 students is therefore 5% of the total number of sixth graders surveyed.

Assume that number to be x:

x * 5% = 30

x = 30 / 5%

= 600 students

3 0
3 years ago
Dasdasdasdasdasdasdasdasdas.
Luba_88 [7]

Answer:

dodododododododo

Step-by-step explanation:

6 0
2 years ago
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Please find the perpendicular line slope equation please! Thanks!
lana66690 [7]

We need to convert this equation to slope-intercept form first.

We can do that by solving for y.

x - 5y = 15

<em><u>Add 5y to both sides.</u></em>

x = 5y + 15

<em><u>Subtract 15 from both sides.</u></em>

x - 15 = 5y

<em><u>Divide both sides by 5.</u></em>

y = 1/5x - 3

We now know the slope is 1/5.

The slope of the line perpendicular to the line with a slope of 1/5 is -5.

The slope of a perpendicular line is the negative reciprocal of the original slope.

Using a graphing calculator, we know the y-intercept of the line that is perpendicular to the original line must have a y-intercept of -6 to run through the points (-2, 5).

The equation of the new line is y = -5x - 6.


5 0
3 years ago
Read 2 more answers
Hey I'm not sure what -x=9-3y is​
mars1129 [50]

Answer:

x=0 y=3

Step-by-step explanation:

6 0
3 years ago
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