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3 years ago

Which of the following statements is false?

Mathematics

1 answer:

stira [4]3 years ago

6 0

Answer:

The second one; l-5l = -5

Step-by-step explanation:

When finding the absolute value, a negative number will always be positive. However, in that answer -5 was not turned positive.

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Pls help with the matching

Ronch [10]

12-y=9
3x-y=21
4y-10=2
1/4xy=6

6 0

3 years ago

Read 2 more answers

Fiona, Dan and Stephen share £66 in a ratio 1:3:2. How much money does each person get?

Viefleur [7K]

Answer:

Fiona=11

Dan=33

Stephen=22

Step-by-step explanation:

Fiona:1/2+3+1×66

1/6×66

=11

Dan: 3/6×66=33

Stephen:2/6×66=22

8 0

3 years ago

Kenny reads 4/9 page in 3/5 min. what is Kenny's unit rate? <br><br> Step by step.

il63 [147K]

Answer:

The unit rate is $\frac{27}{20}\text{ page/minute}$

Step-by-step explanation:

Given : Kenny reads $\frac{4}{9}$ page in $\frac{3}{5}$ min.

To find : What is Kenny's unit rate?

Solution :

Kenny reads $\frac{4}{9}$ page in $\frac{3}{5}$ minute

This can be written as,

$\frac{4}{9}\text{ page}=\frac{3}{5}\text{ minute}$

Divide both side by $\frac{9}{4}$

$\frac{4}{9}\times \frac{9}{4}\text{ page}=\frac{3}{5}\times \frac{9}{4}\text{ minute}$

$1\text{ page}=\frac{27}{20}\text{ minute}$

The unit rate is $\frac{27}{20}\text{ page/minute}$

4 0

3 years ago

Can you please answer the following

liberstina [14]

Answer:

5. B

6. D

7. C

8. B

9. B

10. D

Step-by-step explanation:

I would write it but I have homework too

7 0

3 years ago

Determine when domain increases

Svetllana [295]

Answer:

Step-by-step explanation:

[0,7)

because the dot is colored in you need to have the bracket

6 0

3 years ago