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3 years ago

Graph the equation on the coordinate plate y=4x+4

Mathematics

1 answer:

yan [13]3 years ago

5 0

This is the answer, if you need help with graphing there is a website call desmos

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What is 120.571 in expanded form?

gladu [14]

100+20+00+0.5+0.07+0.001

6 0

2 years ago

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1/b+x=3b/2x^2 - 1/x btw ^2 means square

AlekseyPX

Answer:

$x = \frac{ - 3b}{4} \: or \: b$

Step-by-step explanation:

$\frac{1}{b + x} = \frac{3b}{2 {x}^{2} } - \frac{1}{x}$

$= > \frac{1}{b + x} = \frac{3b - 2x}{2 {x}^{2} }$

$= > 2 {x}^{2} = (b + x)(3b - 2x)$

$= > 2 {x}^{2} = 3 {b}^{2} - 2bx + 3bx - 2 {x}^{2}$

$= > 2 {b}^{2} = 3 {b}^{2} + bx - 2 {x}^{2}$

$= > 3 {b}^{2} + bx - 4 {x}^{2} = 0$

$= > 3 {b}^{2} + 4bx - 3bx - 4 {x}^{2} = 0$

$= > b(3b + 4x) - x(3b + 4x) = 0$

$= > (3b + 4x)(b - x) = 0$

Hence,

$x = \frac{ - 3b}{4} \: or \: b$

8 0

2 years ago

there are 6 elementary schools in district. each school has 412 students. how many students in all are in the district? Solve th

kiruha [24]

Answer:

2472 students

Step-by-step explanation:

What we know:

- There are 6 schools

- Each school has 412 students

What we're trying to solve:

How many students are there altogether?

To find this, we multiply 412 by 6. Doing this is essentially the same as adding 412 to itself 6 times for each school there is in the district.

412 students × 6 schools

= 2472 students

Therefore, there are 2472 students in the district.

I hope this helps!

3 0

2 years ago

Two pools are being filled with water. Pool A

yawa3891 [41]

Answer:Pool B is being filled quicker

Step-by-step explanation: It is being filled quicker because 4 is a bigger number than 3 so there is your answer

7 0

3 years ago

Roby ran 5 3/4 miles last week . she ran 4 1/4 miles this week how many more miles did she run last week

Westkost [7]

1 and 2/4 more miles less than last week

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2 years ago

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