3 years ago

Someone please help!

1 answer:

3 0

The box plot shows the range and quartiles of the data. It does not show numbers or the mean. The only appropriate choice is

... The lower quartile for the data

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Generate an equivalent algebraic expression by combining like terms.<br><br> 2x-6y+2x^2-21-4y+4x-x^2

Vlad1618 [11]

I’m pretty sure it’s

6x-10y+x^2-21

Unless I read it wrong then sorry

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2 years ago

CAN SOMEONE HELP ME PLEASEEE

Tom [10]

Answer:

a. 45 degrees

b. 315 degrees

c. 8π

d. π

e. 7π

f. 16π

g. 2π

6 0

3 years ago

you buy a commemorative coin for $110. Each year t, the value V , of the coin increases by 4 %.Write a model that describes the

emmainna [20.7K]

The answer is $220. 110+4%x

4 0

3 years ago

Answer of a ²-10a+16-6b-b^2

german

$\quad a^2-10a+16-6b-b^2$

$=(a^2-10a)-(b^2+6b) +16$

$=[(a^2-2(5)a+25)-25]-[(b^2+2(3)b+9)-9]+16$

$=(a-5)^2-25-(b+3)^2+9+16$

$=(a-5)^2-(b+3)^2$

5 0

3 years ago

When a number is added to 1/5 of itself, the result is 24. The equation that models this problem is n +1/5 n = 24. What is the v

Lady_Fox [76]

For this case we must find the value of n of the following equation:

$n + \frac {1} {5} n = 24$

Taking common factor "n" from the left side of the equation we have:

$n (1+ \frac {1} {5}) = 24\\n \frac {6} {5} = 24$

Multiplying by 5 on both sides of the equation:

$6n = 120$

Dividing between 6 on both sides of the equation:

$n = 20$

Thus, the value of n is 20.

Answer:

$n = 20$

7 0

3 years ago

Read 2 more answers