Ask question

Ask question

All categories

VashaNatasha [74]

3 years ago

7

Select the correct answer.

2 answers:

tensa zangetsu [6.8K]3 years ago

7 0

Answer:

7^1/3 * y^1/3

Step-by-step explanation:

(7y) ^ 1/3

We know that (ab) ^c = a^c * b^c

7^1/3 * y^1/3

Romashka [77]3 years ago

7 0

Answer:

7^1/3 * y^1/3

Step-by-step explanation:

7^1/3 * y^1/3

You might be interested in

Find a value for y for which the expression (1-y)(3-y)(6-y) has each given value

erik [133]

$\\ \tt\Rrightarrow (1-y)(3-y)(6-y)=-70$

$\\ \tt\Rrightarrow -y(1+1)(3+1)(6+1)=-70$

$\\ \tt\Rrightarrow y(2)(4)(7)=70$

$\\ \tt\Rrightarrow y(56)=70$

$\\ \tt\Rrightarrow y=\dfrac{70}{56}$

$\\ \tt\Rrightarrow y=\dfrac{5}{4}$

#2

$\\ \tt\Rrightarrow (1-y)(3-y)(6-y)=120$

$\\ \tt\Rrightarrow -y(1+1)(3+1)(6+1)=120$

$\\ \tt\Rrightarrow -y(2)(4)(7)=120$

$\\ \tt\Rrightarrow 56y=-120$

$\\ \tt\Rrightarrow y=\dfrac{-120}{56}$

$\\ \tt\Rrightarrow y=\dfrac{-15}{7}$

7 0

2 years ago

Read 2 more answers

A class has 6 boys and 15 girls what is the ratio of boys to girls

inessss [21]

Hey there!

Ratio = division

now, division of boys over girls

= 6 / 15

= 2 / 5

Ratio = 2 : 5

Hope helps!

6 0

3 years ago

04. A school band charges a $160 flat fee plus $40 an hour to play.

Degger [83]

Answer:

Step-by-step explanation:

$\frac{320-160}{40}=\frac{160}{40}=4$

School band played for 4 hours.

3 0

3 years ago

What is the ratio of hours to show

Tanya [424]

The answer is i don't know you should search it up it seems pretty hard

5 0

3 years ago

Write three hundred twenty-eight, four hundred seven in expanded form.

aleksandrvk [35]

I think the answer is 300+20+8
and 400+7 :)

8 0

3 years ago

Read 2 more answers