2 years ago

A student earns $11.75 per hour forgardening. If she worked 21 hours this week, then how much did she earn?

1 answer:

7 0

Multiply the hourly wage by how long she worked. You get the equation
$11.75 times 21
This equals $246.75, which is the solution.

$246.75

You might be interested in

WHAT IS X IF THE EQUATION IS X - 3 = 6?

cestrela7 [59]

Answer:

Step-by-step explanation:

You substitute 9 for x and 9 - 3 = 6

I hope it helps! Have a great day!
Muffin ^^

4 0

2 years ago

Read 2 more answers

joe puts $790.00 into a savings account that pays 5.5% simple interest. he leaves the money in his account for two years.

Dmitrij [34]

Answer: $879.29

Step-by-step explanation:

790(1.055)^2

790(1.113025)

= 879.28975

6 0

2 years ago

(2*1) +(6*1/1,000) write in standard form

Pani-rosa [81]

Multiply and add it up and you got ur answer

7 0

3 years ago

Given the following definition, compute Q(5). Q(n) = 0 if n = 0 2 if n = 1 4 if n = 2 Q(n − 1) + Q(n − 2) + Q(n − 3) if n > 2

aalyn [17]

We have
$Q(0)=0\\
Q(1)=2\\
Q(2)=4$
and $Q(n)=Q(n-1)+Q(n-2)+Q(n-3)\mbox{ when } n\ \textgreater \ 2.$
So
$Q(3)=Q(2)+Q(1)+Q(0)=4+2+0=6\\
Q(4)=Q(3)+Q(2)+Q(1)=6+4+2=12\\
Q(5)=Q(4)+Q(3)+Q(2)=12+6+4=22.
$

3 0

2 years ago

What are the solution(s) to the quadratic equation 50 – x2 = 0?

Dmitrij [34]

Answer:

x = ± $5\sqrt{2}$

Step-by-step explanation:

We have been given the quadratic equation;

$50-x^{2}=0$

The first step is to subtract 50 from both sides of the equation;

$50-x^{2}-50=0-50$

$-x^{2}=-50$

Multiplying both sides by -1 yields;

$x^{2}=50$

The final step is to obtain square roots on both sides;

$\sqrt{x^{2} }=\sqrt{50}\\x=+/-\sqrt{50}$

Therefore, x = ± $5\sqrt{2}$

5 0

3 years ago