What 1✋1=2 Plzzzzzzz

Which is equivalent to x^3 y^-7

PilotLPTM [1.2K]

For this case we must find an expression equivalent to:

$x ^ 3 * y ^ {- 7}$

By definition of power properties we have to meet:

$a ^ {-1} = \frac {1} {a ^ 1} = \frac {1} {a}$

Then, we can rewrite the expression as:

$x ^ 3 * \frac {1} {y ^ 7} =\\\frac {x ^ 3} {y ^ 7}$

Answer:

$\frac {x ^ 3} {y ^ 7}$

8 0

3 years ago

Quesheip Use the number line below, where RS = 6y +2, ST=5y + 9, and RT= 13y - 1 a What is the value of y? b Find RS, ST, and RT

Simora [160]

Answer:

$y = 6$

$RS = 38$

$ST = 39$

$RT = 77$

Step-by-step explanation:

Given:

$RS = 6y +2$

$ST=5y + 9$

$RT= 13y - 1$

Solving (a): The value of y

From the given parameters, we understand that

$RT = RS + ST$

Substitute values for RS, ST and RT

$13y - 1 = 6y + 2 + 5y + 9$

Collect Like Terms

$13y - 6y - 5y = 1 + 2 + 9$

$2y = 12$

Divide both sides by 2

$y = \frac{12}{2}$

$y = 6$

Solving (b):

The value of RS

Substitute 6 for y in $RS = 6y +2$

$RS = 6 * 6 + 2$

$RS = 36 + 2$

$RS = 38$

The value of ST

Substitute 6 for y in $ST=5y + 9$

$ST = 5 * 6 + 9$

$ST = 30 + 9$

$ST = 39$

The value of ST

Substitute 6 for y in $RT= 13y - 1$

$RT = 13 * 6 - 1$

$RT = 78 - 1$

$RT = 77$

8 0

3 years ago

$6.55 per hour, 40 hours worked, what is the straight pay?

arlik [135]

Answer:

$262

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

How many \frac{1}{2} 2 1 - pound packages of cheese can the deli make with 1212 pounds of cheese?

monitta

Given:

Total cheese = 12 pound

Cheese in each package = $\dfrac{1}{2}$ pounds

To find:

The number of cheese packages.

Solution:

We need to divide the total amount of cheese by quantity of cheese in each package to find the the number of cheese packages.

$\text{Number of cheese packages}=\dfrac{\text{Total cheese}}{\text{Cheese in each package}}$

$\text{Number of cheese packages}=\dfrac{12}{\dfrac{1}{2}}$

$\text{Number of cheese packages}=12\times \dfrac{2}{1}$

$\text{Number of cheese packages}=24$

Therefore, there are 24 number of cheese packages.

5 0

3 years ago

Write a recursive rule and a explicit rule for the sequence I really need help

Shalnov [3]

Answer

y = 6x

Explanation

To write a recursive or explict rue for this sequence, we need to firstly examine the given sequence.

If we let money spent = y and number of weeks = x

when x = 1, y = 6

when x = 2, y = 12

when x = 3, y = 18

when x = 4, y = 24

We can easily see that as x increases by units of 1, the y increases by corresponding units of 6.

A rule that will work for this is that

y = 6x

so that, when x = 1, y = 6(1) = 6 (as it is on that graph)

when x = 2, y = 6(2) = 12 (as it is on that graph again)

And so on.

Hope this Helps!!!

5 0

2 years ago