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valkas [14]
3 years ago
10

What is b,c,d,and e?

Mathematics
1 answer:
ohaa [14]3 years ago
4 0
B. 2u + 5
c. 5(u+2)
d. (u+2)/5
e. (u-5)/2
You might be interested in
Question of the day:
kogti [31]

Answer:

  12 days 16 hours 22 minutes 7.5 seconds

Step-by-step explanation:

You are interested in the proportion ...

  earth time / heaven time = (1000 years)/(1 day) = (x days)/(3 seconds)

Multiplying by 3 seconds, we find ...

  x days = (3 seconds)(1000 years)/(1 day)

If we convert 1000 years to days, then the formula will give us "x days" as a number of seconds.

1000 years is a long enough time period that all of the leap-year rules come into play. So, we will use the average number of days in a year as 365.2425. Then 1000 years is 365,242.5 days, and we get ...

  x days = (3 seconds)(354,242.5) = 1,095,727.5 seconds

There are 3600 seconds in 1 hour, so this is ...

  x days = (1095727.5 s)/(3600 s/h) = 304.36875 h

The fraction of an hour converts to 22 minutes 7.5 seconds. The 304 hours converts to 12 days 16 hours.

When Gabe starts blowing his horn, we have 12 days 16 hours 22 minutes 7.5 seconds left on Earth.

_____

The number of minutes and seconds will vary, depending on what you consider to be the number of days in a year.

7 0
3 years ago
Susan uses the function p(x) = 4x to determine the perimeter of a square when she knows the side length, x. Which statements are
mr_godi [17]

We are given the function p(x) = 4x for the perimeter of the square.

Where x represents the known side length of the square.

x is the independent variable and Perimeter P is the dependent variable on x.

<em>Because value of P total depends on the value of side length x of the square.</em>

Therefore, following statement are true about the given function:

<h3>The perimeter is the dependent variable.</h3><h3>The value of p(x) depends on the value of x.</h3><h3>The length of the side of the square is the independent variable.</h3>
7 0
4 years ago
For the equation r/3+t=w express r in terms of t and w
KengaRu [80]

r/3 + t = w  to get r by itself (Which I think is your question)

r/3 + t = w  subtract t from both sides

r/3 = w - t  and times by 3 on both sides

r = 3(w-t)

7 0
4 years ago
Need help plz help plz
Artyom0805 [142]

Answer:

x = 11

Step-by-step explanation:

Given

The attached triangle

Required

Find x

The theorem that applies to this question is the theorem of external angles. And it translates to:

11x +2 = 58 + 5x + 10

Collect Like Terms

11x -5x  = 58 + 10-2

11x -5x  = 66

6x = 66

Divide through by 6

\frac{6x}{6} = \frac{66}{6}

x = \frac{66}{6}

x = 11

4 0
3 years ago
Solve the inequalities -150x ≥ − 2,400 and -336 ≥ − 21y.
astra-53 [7]
Ok so easy peasy
remember that when divide or multiply by negative, reverse the inequality symbol example
2>3 times -1=
-2<-3 so

-150x<u>></u>-2400
divide both sides by -150
flip sign
<u />x<u><</u>16



-336<u>></u>-21y
divide both sides by -21
flip sign
16<u><</u>y

they seem to have the same solution

x=y<u>></u>16
4 0
3 years ago
Read 2 more answers
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