Answer:
Cubic Function
Step-by-step explanation:
In mathematics, a cubic function is a function of the form f(x)=ax^3+bx^2+cx+d where the coefficients a, b, c, and d are real numbers, and the variable x takes real values, and a ≠ 0. In other words, it is both a polynomial function of degree three, and a real function.
24.5 is 33 1/3% of what number?
Answer: 73.5
Step-by-step explanation:
The percent 33 1/3% represents 1/3 of 100%. We can multiply 33 1/3% by 3 and get 100%. We need to find what 24.5 is 33 1/3% of.
Since 1/3 x 3 = 100%, then 24.5 x 3 must equal the number we're trying to find.
24.5 x 3 = 73.5.
Therefore, 24.5 is 33 1/3% of 73.5. I hope this helps, and good luck!
Find the zeros of f (x)
5.x2 + 35.
The zeros are
and
Answer:
5(x2+7)
Step-by-step explanation:
True OR False. For Multi-Step Equations: Combine Like Terms first, then Distribute.
Answer:
True
Step-by-step explanation:
Simplify the expression completely:
(5x+20)/(x^(2)+7x+12)*(x+3)/(7)
Answer 5/7 or 0.714285
Step-by-step explanation:
5. James makes $15.50 per hour and works 40 hours a week. He pays 26% of his gross earnings in federal and state
taxes. He also saves 7.5% of his monthly gross income to put into savings. He is considering renting an apartment tha
will cost $1,400 per month. Based on his expenses, can he make the monthly payments?
9514 1404 393
Answer:
no
Step-by-step explanation:
On average, there are about 173 1/3 hours per month, so James's take-home pay will be about ...
($15.50/h)(173 1/3 h/mo)(1 -26%) = $1988.13
His proposed rental is about ...
1400/1988.13 · 100% = 70.4%
of his take-home pay.
Most financial planners would recommend the percentage be well below 50%. It is unlikely James can make his proposed monthly payments.
can anyone help me??
what is 8x÷4=?
Answer:
0.5x
Step-by-step explanation:
divide four by eight
Whats 3/7 multiplied by 14/18.Make sure ur answer is fully reduced.
Answer:
1/3
Step-by-step explanation:
3×14 = 42
7×18 = 162
simplify by dividing them each by 42 and you get 1/3
Answer:
1/3
Step-by-step explanation:
just multiply per usual then reduce it
fg−(2+f)2 where f=5 and g=3
15 -(2+5) 2 =
15 -7 +2 = 10
the answer is 10
What is AC?
A:2 root 5
B:3 root 5
C:6
D:9
A grocery store sells 5 lemons in a bag for $2.00 what is the unit cost of each lemon in the bag?
Answer:
$2.00/5= 0.4
so 40 cents
Step-by-step explanation:
Answer:
$0.40
Step-by-step explanation:
The sum of two numbers is 18. The difference between the two numbers
is 12. What is the two numbers?
What is the value of (6/8)^2 written as a fraction in lowest terms?
Answer:
i think it is 9/16
Step-by-step explanation:
good luck
What is 11.3 times 4.3
Answer:
48.59
Step-by-step explanation:
Answer:
48.59
Step-by-step explanation:
11.3x4.3=48.59
What was ella’s score?
Abbey's class is made up of 21 students--11 girls and 10 boys. What is the ratio of girls to boys?
A. 10 : 11
B. 11 : 10
C. 11 : 21
D. 21 : 11
Answer:
B is the number one answer
Find the slope of the line through the points (2, −4) and (2, −3). Is the line horizontal, vertical, or neither?
Answer:
The line would be verticle or up and down, since the x coordinate is the same it would be up and down
funciton is y=2
Pls hwlp en i need rn fast plssss
Answer:
y = -3x + 18
Step-by-step explanation:
Write the problem as a mathematical expression.
m = -3, (7, -3)
Find the value of b using the formula for the equation of a line.
y = mx + b
b = 18
Now that the values of m (slope) and b (y-intercept) are known, substitute them into y = m x + b to find the equation of the line.
y = -3x + 18
hope this helps :)
$75 to $25
plz answer quickly need answer now
Answer:
$75
-$25
_____
$50
Step-by-step explanation:
u can also count by 25's
25, 50, 75 and so on
Answer:$50
Step-by-step explanation:
$75-$25=50
Hope this helps
y>4x-9 ordered pairs
jessalyn has a part-time job during the summer months. after payday on friday,she spent one seventh of her paycheck on a manicure and pedicure.if th manicure and pedicure cost $65, how much was he paycheck
10,000-99,999 < 0. true or false
HELP HELP
IMPORTANT!
I’ll mark u brainliest
Answer:
D = 50
B = 100
C = 100
A = 42
? = 138 degrees
Note: 180 - 130 = 50
180- (30+50) = 100
180-(38+50) = 42
180-42 = 138
What is 0.0003012 written in scientific notation?
A3.012 x 10 -4
B3.12 x 10 -4
C3.012 x 10 4
D30.12 x 10 -3
Solve the equation for x.
x2 = 25
The solutions to the equation are
and
Answer:
5 and -5
Step-by-step explanation:
Steve drove 270 miles, leaving home at 8:00 a.m. and arriving at his destination at 4:00 p.m. Of this time, he spent 45 minutes eating lunch and 1 hour 15 minutes visiting a museum. What was Steve’s average driving speed for this trip?
Answer:
Step-by-step explanation:
Driving time = 6 hours
(270 miles)/(6 hours) = 45 miles/hour
Quadrilateral MNPQ is shown.
Trapezoid M N P Q is divided into 4 triangles by N Q and M P, which intersect at point R inside the trapezoid. N P is parallel to M Q and M N is congruent to Q P. Angle N M P is 30 degrees and angle P M Q is 32 degrees. Segment Q R equals 4.1.
If MP = 5.9, what is RN?
(Round your answer to the nearest tenth. Write NA if there is not enough information given.)
Answer:4.1
Step-by-step explanation:
In the Quadrilateral MNPQ, if MP = 5.9, then RN = 1.8.
What is a trapezoid?An open, flat object with four straight sides and one set of parallel sides is referred to as a trapezoid or trapezium. A trapezium's non-parallel sides are referred to as the legs, while its parallel sides are referred to as the bases.
Given:
Quadrilateral MNPQ is shown.
Trapezoid MNPQ is divided into 4 triangles by NQ and MP.
MQ is parallel to NP.
That means, MQ and NP always at the equal distance.
MN ≅ QP
So,
MP = QN
Now,
QN = QR + RN and QR = 4.1:
MP = QN
5.9 = 4.1 + RN
Then RN = 5.9 - 4.1 = 1.8
Therefore, the value of RN is 1.8.
To learn more about the trapezoid;
https://brainly.com/question/8643562
#SPJ2
CAN SOMEONE HELP ME;(
Answer:
answer is -2.3
Step-by-step explanation:
Hope this helps you out
Sam earned $5 on Monday, On each following day, through Friday, she earned 1 more dollar than the preceding day. What was the mean earnings for the five day period, Monday through Friday?
Answer:
Step-by-step explanation:
(5+6+7+8+9)/5
35/5
7
So Sam averaged earning $7 per day
what is the best prediction of the time required for the oil spill to reach a diameter of 10 km?
Answer:
i dont think that this is all of the information.
Step-by-step explanation:
In a bag of candy hearts the ratio of pink to green hearts is 3 to 5. If there are 35 green hearts, how many pink hearts are in the bag?
Answer:
there are 21 pink hearts
Step-by-step explanation:
hope this helps