3 years ago

Remind???? anybody, or nobody???

Mathematics

2 answers:

nasty-shy [4]3 years ago

8 0

Answer:

you have to download the remind app

hjlf3 years ago

5 0

Answer:

wdym? like the app remind?

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Construct 3 linear equation starting with qiven solution z = 1/3

Andreyy89

Answer:

(a) $9z+2=5$

(b) $21z-11=-4$

Step-by-step explanation:

We are required to construct 3 linear equations starting with the given solution z = 1/3.

Equation 1

$z=\frac{1}{3}$

Multiply both sides by 9

$9z=\frac{1}{3}\times 9\\9z=3$

Rewrite 3 as 5-2

9z=5-2

Add 2 to both sides

Our first equation is: $9z+2=5$

Equation 2

$z=\frac{1}{3}$

Multiply both sides by 21

$21z=\frac{1}{3}\times 21\\21z=7$

Rewrite 7 as 11-4

21z=11-4

Subtract 11 from both sides

Our second equation is: $21z-11=-4$

Equation 3

$z=\frac{1}{3}$

Multiply both sides by 6

$6z=\frac{1}{3}\times 6\\6z=2$

Rewrite 6z as 4z+2z

4z+2z=2

Subtract 2z from both sides

Our third equation is: $4z=2-2z$

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3 years ago

Witch is greater? 8,456 mL or 9 L

Elenna [48]

If im not mistaken 9 L

6 0

3 years ago

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Pls help me also enjoy this

Zanzabum

looks very OP mate very good

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3 years ago

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Shaun read 60 pages in 3/4 h. What is the unit rate that represents the number of pages Shaun can read in 1 h?

Alexus [3.1K]

Answer:

60=3/4

x=4/4

4/4÷1/4

4/4*4/1

4/1*1/1

4/1

3/4=12 because if 1/4 is 4 then 3/4 is 12

60=12

60÷12=5

5*4/20

60+20=80

Shaun will read 80 pages in 1 hour

I can only read 25 because i hate reading

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3 years ago

99 POINTS. WILL MARK BRAINLEST!!!

Korvikt [17]

Answer:

I think you should multiply them, the speed is 25 * 3 = 75 m/s

8 0

4 years ago

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