2. Tickets are on sale for a basketball game atthe Alamodome in San Antonio, Texas. Each
ticket sells for $74.50. Bus shuttle prices to the
event cost $15 per family. Which equation can
be used to determine t, the total cost to attend
the game if n tickets are purchased by the
Gonzalez family?
F. n = 74.50t + 15
G. t = 15n+74.50
H. t = 74.50m + 15
J. t = 74.50m + 15n
Answers
Answer:chao
Step-by-step explanation:
chao
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The number 2 in the expression 5 +2x is called the coefficient of x.how does changing the coefficient to 6 change the meaning of the expression
Find the polynomial f(x) of degree 3 has the following zeros9, 0, -7
a figure consists of a square and a semicircle ,as shown in the diagram below. if the length of the square is 6 , what is the area of the shaded region ?
24% of 1,321 is how much?
Answers
"6.7 mi" you might want to argue is more precise simply because it measures this distance to the tenth of a mile
"6 mi" happens to equal "6.0 mi" which is also measured to the tenth of a mile.
Precision of a value is determined on the basis of repeatability and/or reproducibility. If the distance is measure 3 times with results that closely match each other - that's precision.
Unfortunately, you didn't provide us with enough information, so there's no way anyone could determine whether or not this measurement is precise.
Answers
Answer:
Its b on edge
Step-by-step explanation:
just took te test
Solve the inequality and graph (show work)
Please answer quickly
Answers
Answer:
31.938
that is what i got
Step-by-step explanation:
Answer:
-8<r
Step-by-step explanation:
32>16-2r
minus 16 both sides
16>-2r
divide by negative two both sides since it's a negative you switch sighs
-8<r
Answers
-2 is a constant (since it doesn't have variables) and it is a monomial (since it is all connected by multiplication)
3x-9 is a binomial (since it has two terms, not connected by multiplication) and since it has x in the power of 1, that makes it a linear equation.
Finally,
The complete table by classifying the polynomials by degree and number of terms is
- 2x² : This is a quadratic equation because be it has a power of 2. It is a monomial because if has just one term, 2x²
- -2 : A constant because it has no variable. A monomial because it's just one term.
- 3x - 9: This is a linear equation because be it's highestPower is 1. It is binomial because there are two terms, 3x and -9
- -3x² - 6x + 9: This is a quadratic equation because it has the highestPower as 2. It is a trinomial because it has 3 terms, -3x², -6x and +9
Read more:
Answers
introduced to a little bit of trigonometry. Or at least you've seen the
definitions of the trig functions of angles.
Do you remember the definition of either the sine or the cosine of an angle ?
In a right triangle, the sine of an acute angle is (opposite side) / (hypotenuse),
and the cosine of an acute angle is (adjacent side) / (hypotenuse).
Maybe you could use one of these to solve this problem, but first you'd need to
make sure that this is a right triangle.
Let's see . . . all three angles in any triangle always add up to 180 degrees.
We know two of the angles in this triangle ... 39 and 51 degrees.
How many degrees are left over for the third angle ?
180 - (39 + 51) = 180 - (90) = 90 degrees for the third angle.
It's a right triangle ! yay ! We can use sine or cosine if we want to.
Let's use the 51° angle.
The cosine of any angle is (adjacent side) / (hypotenuse) .
'BC' is the side adjacent to the 51° angle in the picture,
and the hypotenuse is 27 .
cosine(51°) = (side BC) / 27
Multiply each side of that equation by 27 :
Side-BC = (27) times cosine(51°)
Look up the cosine of 51° in a book or on your calculator.
Cosine(51°) = 0.62932 (rounded)
Side BC = (27) x (0.62932) = 16.992 (rounded)
============================================
You could just as easily have used the sine of 39° .
That would be (opposite side) / (hypotenuse) ... also (side-BC) / 27 .
Answers
Answer:
Zeros: -3 odd mult.; 0 odd mult.; 2 odd mult.
Positive leading coefficient
Odd degree likely 3
Step-by-step explanation:
A polynomial graph has several features we look for to determine the equations.
- The zeros of the function are the x-intercepts. If the x-intercepts touch but do not cross then the intercepts have an even multiplicity like 2, 4, 6, etc. If the x-intercepts cross over then they have an odd multiplicity.
- Degree is the exponent or multiplicity of each zero. Therefore if we know the multiplicity of each zero we can add them together to find or make an educated guess for the degree of the entire polynomial.
- The shape of the graph tells us what type of polynomial. Odd degrees have a backwards S shape. Even degrees have a W shape. The shape can even tell us the if the equation has a positive or negative leading coefficient. Upside down W or an M shape is negative. While a sideways S shape is negative.