Start with the bottom surface area, 7x7=49
then go to the triangles, base times height divided by 2, so (7x14)/2=49
and since there are 4 triangles, multiply 49 by 4 = 196 and add the area of the bottom, which all adds up to 245
Answer:
1200/2000
Step-by-step explanation:
There are 1200 students total that have a GPA less than 3.00. That means that out of 2000 students, 1200 of them have a GPA less than 3.00, hence 1200/2000 chance that a student is picked at random with less than a 3.00.
It’s b my I’m pretty sure
Answer:
x = 4 or x = -3/2
Step-by-step explanation:
To simplify and solve this, let's use the quadratic formula.
So the format of a quadratic equation is supposed look like this:
Let's find a, b, c:
- a is the coefficient of x^2
- b is the coefficient of x
- c is the constant term
Now let's solve the equation.
Let's solve your equation step-by-step.
2x^2−5x−12=0
For this equation: a=2, b=-5, c=-12
2x^2+−5x+−12=0
Step 1: Use quadratic formula with a=2, b=-5, c=-12.
or 
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<u>Answer:</u>
x = 4 or x = -3/2
<u>Answer:</u>
$165.60 overtime money only
$736 regular time only
added together (gross income)
$901.60
<u>Step-by-step explanation:</u>
- 46hrs
- 18.40 an hr
- hrs <em>over</em> 40 = overtime= *1.5
To figure out if there is any overtime here, we <em>subtract</em>.
46-40= 6hrs of overtime
To figure out the amount of cash gained for regular time, we <em>multiply.</em>
40*18.40 = 736
----------------
We need to know how much money is paid per overtime hour.
18.40*1.5 = 27.60
To figure out the amount of cash gained during overtime, we <em>multiply.</em>
6*27.60 = 165.60
<em>add</em> for gross income (total earnings)
165.60+736 = 901.60
