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Luba_88 [7]
2 years ago
7

Which must be true if t + u/ t = 12/11 ?

Mathematics
1 answer:
SpyIntel [72]2 years ago
8 0

Sorry, I don't know how to solve this equation.

Please visit the examples page to see what the calculator currently supports.

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Which table describes the behavior of the graph of f(x) = 2x³ - 26x - 24?
Anna71 [15]
After you have plotted the graph of the polynomial, the x-intercepts of the given polynomial will be:
(-3,0),(-1,0) and (4,0)
therefore the interval will be:
(-∞,-3)-below, (-3,-1)-above,(-1,4)-below,(4,∞)-above
The answer is ]


4 0
1 year ago
Read 2 more answers
Ryan has a $3000 bond with a 6% coupon. How much interest wil Ryan receive for this bond every 6 months
katen-ka-za [31]

I know 6% of $3000 is $180

But I don't understand the rest of the question.


8 0
2 years ago
Read 2 more answers
Lionel is planning a one-day outing.
pychu [463]

Answer:

Option B - y=5x+40 and  y=3x+60

Step-by-step explanation:

Given : The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride, x. The Splash water park charges an entry fee of $60 and an additional $3 per ride, x.

To find : Which system of equations could be used to determine the solution where the cost per ride of the two amusement parks, y, is the same?

Solution :

Let x be the number of rides and

y be the cost per ride.

According to question,

The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride.

The equation form is y=40+5x

The Splash water park charges an entry fee of $60 and an additional $3 per ride.

The equation form is y=60+3x

Therefore, The required system of equations form are

y=5x+40 and  y=3x+60

So,Option B is correct.

6 0
2 years ago
Read 2 more answers
The sum of the interior angles, s, in an n-sided polygon can be determined using the formula s = 180(n – 2), where n is the numb
pshichka [43]
S = 180° ( n - 2 )
The equation for n is:
 n = s / 180°  + 2
 s = 1,260°
 n = ( 1,260° : 180° ) + 2 = 7 + 2 = 9
Answer:
A polygon has 9 sides.
7 0
1 year ago
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Paula, a college student, earned $3,600 one summer. During the following semester, she spent $2,500 for tuition, $650 for rent,
Softa [21]

So to get the $ spent on misc items, just add up the other expenses and subtract it from 3600:

2500+650+430=3580\\ \\ 3600-3580=\$ 20

Now to put them into fractions.

Tuition: \frac{2500}{3600}=\frac{25}{36}

Rent: \frac{650}{3600}=\frac{65}{360}

Food: \frac{430}{3600}=\frac{43}{360}

Misc: \frac{20}{3600}=\frac{1}{180}

8 0
1 year ago
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