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diamong [38]
3 years ago
5

Can 40:70 be simplified?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
8 0
No they are not equivalent and if you are trying to get a mixed number try dividing
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. 1−|3p+1|=−3! Thank you
inn [45]

Answer:

p = - \frac{5}{3}, p = 1

Step-by-step explanation:

Given

1 - | 3p + 1 | = - 3 ( subtract 1 from both sides )

- | 3p + 1 | = - 4 ( multiply both sides by - 1 )

| 3p + 1 | = 4

The absolute value function always returns a positive value, however, the expression inside can be positive or negative, thus

3p + 1 = 4 OR - (3p + 1) = 4

Subtract 1 from both sides

3p = 3 ( divide both sides by 3 )

p = 1

OR

- (3p + 1) = 4, that is

- 3p - 1 = 4 ( add 1 to both sides )

- 3p = 5 ( divide both sides by - 3 )

p = - \frac{5}{3}

As a check

Substitute these values into the left side of the equation and if equal to the right side then they are the solutions

p = 1 : 1 - | 3 + 1 | = 1 - |4| = 1 - 4 = - 3 ← true

p = - \frac{5}{3} : 1 - | - 5 + 1 | = 1 - | - 4 | = 1 - 4 = - 3 ← true

Thus the solutions are p = 1, p = - \frac{5}{3}

6 0
3 years ago
The measure of an angle is 68°. what is the measure of a supplementary angle?
sleet_krkn [62]
Two supplementary angles are angles that add up to 180°, so just subtract 68 from 180 (it would give you 112°)
5 0
3 years ago
15. Which measure of central tendency best describes this situation: the swim team's favorite season? Explain.
Natasha2012 [34]

Answer:

Mean; there likely are no outliers.

Step-by-step explanation:

5 0
3 years ago
Y=2x-5, The slope is ............<br>0 0<br>D 2<br>2<br>o -5<br>0 -3​
pogonyaev

Answer: 2

Step-by-step explanation:

The given equation is in slope-intercept form. It is y=mx+b. In this equation, m stands for slope and b stands for y-intercept. Looking back at the equation, we see that in place of m is 2. That tells us that the slope is 2.

5 0
3 years ago
Read 2 more answers
URGENTTT PLEASE HEEEEELP​
Mashcka [7]

Answer:

1)

M: 15

T: 14

W: 19

Th: 20

F: 9

Sa: 9

Su: 5

2) 18 degrees

Step-by-step explanation:

4 0
2 years ago
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