3 years ago

QUICk HELP!!!

Mathematics

2 answers:

vichka [17]3 years ago

6 0

Answer:

1,3,4

Step-by-step explanation:

on edge 2020

Gala2k [10]3 years ago

4 0

Answer:

A,C,D

Step-by-step explanation:

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shoe sells for a certain company were $25.9 billion. sales are expected to increase by about 20% in the next year. find the proj

ExtremeBDS [4]

25.9 × 1.2 = 31.08

$31.08 billion

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B%2018%20%5E%20%7B%20n%20%2B%201%20%7D%20%5Ctimes%203%20%5E%20%7B%201%20-%20n%20%7

Rufina [12.5K]

Answer:

$4 \times {3}^{n + 3}$

Step-by-step explanation:

$\frac{ {18}^{n + 1} \times {3}^{1 - n}}{ {2}^{n - 1} }$

$\frac{ {3}^{2n + 2} \times {2}^{n + 1} \times {3}^{1 - n} }{ {2}^{n - 1} }$

${3}^{2n + 2} \times {2}^{2} \times {3}^{1 - n}$

${3}^{2n + 2} \times 4 \times {3}^{1 - n}$

$= 4 \times {3}^{n + 3}$

8 0

2 years ago

Read 2 more answers

3. Use method of completing the square to evaluate 2x^2+ 5x = 8

Zina [86]

Answer:

x= -5- $\sqrt{89}$ /4, - 5+ $\sqrt{89}$ /4

Step-by-step explanation:

solve the equation for x by finding a,b, and c of the quadratic then applying the quadratic formula (the full thing under "answer:" is the exact answer

7 0

2 years ago

Solve <br>-25 = -3x + 2<br>4x - 2 = 18<br>3- 6x + 5 + 10x - 1<br>

AlekseyPX

Answer:

Ok, so if the top line (-25 = -3x + 2) is separate and the second line is separate (4x - 2 = 18) then the answer is x = 9 and x = 5

Step-by-step explanation:

Can you please elaborate on what the equations are? I will still answer the question.

7 0

3 years ago

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The measure of arc EF is —

Olegator [25]

I think it is C for the answer yu have

7 0

2 years ago