2 years ago

Please heelllppppppoo

Mathematics

1 answer:

Setler [38]2 years ago

7 0

Answer:

m<r =75

PS=2.1 cm

Step-by-step explanation:

they are equal so you should be able to figure it out eventually

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How do you work out 9/10 divided by 6/7??

Helga [31]

$\frac{9}{10} \div \frac{6}{7}$
You just flip 6/7 so it would be 7/6 and then you times it.
$\frac{9}{10} \div \frac{6}{7}$
$\frac{9}{10} \times \frac{7}{6} = \frac{63}{60} = \frac{21}{20}$

6 0

2 years ago

Simplfy <br> 2x+4/-3 = 12

nasty-shy [4]

So you have the equation (2x+4)/-3=12
Multiply by -3 on each side.
2x+4=-36
2x=-20
x=-10
Hope this helps.

4 0

3 years ago

Look at the graph and choose the correct answer.

RideAnS [48]

So it’s -3 and the second one is +4

4 0

3 years ago

Can somebody please help?

fgiga [73]

Answer:

1. real number, irrational number

2. rational number, real number

7 0

3 years ago

How do you do this ? Anyone who know how and can explain this

Murrr4er [49]

Answer:

G. 105.

Step-by-step explanation:

Percentage of cars with 3 or more people

= 15 + 7 + 3

= 25%,

25% of 420

= 0.25 * 420

= 105.

3 0

2 years ago