All categories

2 years ago

Lily earns $29.75 an hour. If she works 6 hours each day during the week and 4 hours a day

Mathematics

1 answer:

rosijanka [135]2 years ago

6 0

Answer:

the answer is $1062.10

Step-by-step explanation:

explanation above

You might be interested in

Mariah and her friend go out to lunch. Their bill is $32.00 plus 8% sales tax. If they want to give a 20% tip, what is the TOTAL

Vladimir [108]

Answer:

ha fae13 kape kaoe lap qe us23 dif

Step-by-step explanation:

8 0

3 years ago

Complete the steps to simplify (y^4/3•y^2/3)^-1/2. Apply the product of powers property to the expression inside the parentheses

MrRissso [65]

Option A

$\left(y^{\frac{4}{3}} \cdot y^{\frac{2}{3}}\right)^{\frac{-1}{2}} = \left(y^{2}\right)^{\frac{-1}{2}}$

Solution:

Given expression is:

$\left(y^{\frac{4}{3}} \cdot y^{\frac{2}{3}}\right)^{\frac{-1}{2}}$

Product of powers property:

The product of powers property tells us that when you multiply powers with the same base you just have to add the exponents

Which is represented as,

$a^m.a^n = a^{m+n}$

Therefore, the given expression becomes,

$\left(y^{\frac{4}{3}+\frac{2}{3}}\right)^{\frac{-1}{2}}$

Now add the exponents, we get

$\left(y^{\frac{4+2}{3}}\right)^{\frac{-1}{2}}$

Simplify the above expression

$\left(y^{\frac{6}{3}}\right)^{\frac{-1}{2}}$

Simplify the exponent of y, we get

$\left(y^{2}\right)^{\frac{-1}{2}}$

Thus Option A is correct

6 0

3 years ago

Read 2 more answers

A rubber bouncy ball is dropped from a height

vfiekz [6]

Answer:

0.0000571

Step-by-step explanation:

Height after 9th bounce = Initial height * (19/100)^9

= 177*(0.19)^9

= 0.00005711572

3 0

2 years ago

PLEASE HELP!!!!!! please be detailed. 20 points! will give brainliest...

BigorU [14]

When you have a polynomial function, and you need to graph it, you need to find- y intercept (the constant at the end) zeroes( factor equation and set factorsequal to zero) end behavior( if the highest exponent is even, then if the leading coefficient is positive both sides continue up, if the leading coefficient is negative both sides continue down. If the highest exponent is odd, then if the leading coefficient is positive left side continues down, right side continues up, if the leading coefficient is negative then visa versa.) and multiplicity( if the same factor occurs multiple times- if it occurs an odd number of times, then the graph passes the x axis, if it occurs an even number, then it merely touches).

Hope I helped!

4 0

4 years ago

What is a "real number"

grigory [225]

Answer: are numbers which include all the rational numbers, such as -3 which is an integer and the fractions such as 5/4, and all the irrational numbers, such as √7, and π

6 0

4 years ago