Answers
Related Questions
For f(x) = x3-x2, which gives an output of 48?
A. f(-8)
B. f(-4)
C. f(4)
D. f(8)
Answers
Answer:
4
Step-by-step explanation:
Joe's New Car dealership lists the
following prices for this year's models.
$10,469, $12,895, $15,499, $17,999,
$18,595, $21,245, $10,395, $14,985
What is the range in prices?
A $15,260
B $15,242
C $10,850
D $10,776
Answers
What is the solution to the following system?
y = 3x
12x - 4y = 20
1. no solutions
2. (0, 20)
3. (0, 0)
4. infinite solutions
Answers
PLEASE HELP WITH MATH EASY
Answers
Answer:
(2,4)
Step-by-step explanation:
the point where the lines intercept is the solution, so it is (2,4)
Answer:
(2,4)
Step-by-step explanation:
Look where the points are intersecting; if you have a graph representing a system of equations, it is always easy to find their solution.
Here the lines are intersecting at (2,4)
Solve the equation w/2.5 = 9.
Answers
Answer:
w=45/2 or 22.5
Step-by-step explanation:
i hope this helps :)
Answer:
3.6
Step-by-step explanation:
In this division provlem, there is a variable. To find the value of the variable, you need to divide. What is 9 / 2.5? 3.6!
What is the measure of angle x?
Answers
Triangle ABC has vertices A (3,-3) B (-7,9) C (-11,3). Determine the point of intersection of the medians, and state the coordinates
Answers
Answer:
(-5, 3)
Step-by-step explanation:
Let O(x, y) be the centroid of the triangle.
The median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side. There are three medians in a triangle; and the medians of a triangle intersect at a point called the centroid.
The centroid of a triangle is gotten from the average of the x coordinates and the y coordinates of all the three vertices.
For Triangle ABC has vertices A (3,-3) B (-7,9) C (-11,3) and centroid O(x, y). Hence:
[tex]x=\frac{3 + (-7)+(-11)}{3}=-5\\\\y=\frac{-3 + 9 + 3}{3} =3[/tex]
The centroid is at (-5, 3)
Ivanna says that 2 and 4/9 equals 9 divided by 22. Is she correct? Explain in detail.
Please no silly answers, also I will put you as brainliest if you follow all the directions and you are the first to reply.
Answers
Answer:
No, she is incorrect.
Step-by-step explanation:
First, you want to simplify 2 and 4/9, to do this you will want to multiply 2 times 9, because there are 2 sets of nines, and then add your 4 to that, you should get the answer 2 x 9 = 18 + 4 = 22, and then put that over nine, so 22/9. 22/9 simplified even farther to its decimal answer, which you get by dividing 22 by 9 is 2.444, and 9 divided by 22 is 0.409, and as you can see those are not the same numbers. I hope this helps :)
WHAT WOULD BE THE VALUE OF X?
Answers
Answer:
x = 45
Step-by-step explanation:
180-OSQ = QSR (OSR = 180 because it's a straight angle)
180 - (3x-17)= QSR
All angles in a triangle add up to 180.
SQR + QRS + RSQ = 180
25 + 2x+3 + 180-3x+17 = 180
180-x+45=180
180-180+45=x
45 = x
*PLEASE ANSWER!!! IM CONFUSED*
Rob works at a garment factory and sews buttons on shirts. For each shirt he completes that passes inspection, he earns $2. How much does he earn for 54 shirts?
a.) $96
b.) $104
c.) $108
Answers
Explanation:
54x2= 108
Answer:
i think C. 108. htdudufifreyh
Step-by-step explanation:
welcome
Use what you have learned to find the values of x or y
54
X=
Answers
Answer:
∠x = 72°
Step-by-step explanation:
since two sides are equal, their opposite angles are equal.
Then the upper angle is also equal to 54°.
All triangle angles add up to 180°.
∠x = 180 - 54 - 54 = 72°
find the value of 24/25 / 4/5
Answers
Answer:
6/5
Step-by-step explanation:
I just used a calculator.
Answer:
96/125
Step-by-step explanation:
I need help very fast please !
Answers
Answer:
Contents of this laser is 0.744 um and is a concise description of many of the in struments used in
Step-by-step explanation:
1.Introduction for the Royal College of Ophthalmologists and Ophthalmologists and I will #ثوره_طلابية غاضبة على قرار وزاره التعليم العالي باصدارها القرار المجحف وعليه يبداء من الان الاعتصام الطلاب #والاضراب_عن_الدوام لحين تحقيق المطالب.
تعليم الكتروني = امــتـحـان الكتروني
تعليم حضوري = امــتـحـان حضوري07725134341
x/3 x 1? help me please
Answers
Answer:es x/3
Step-by-step explanation:
What is the perimeter of the triangle below?
O 30
015
0 42
O 35
Answers
Your welcome:)
Hope this help?
A restaurant is working at 25 percent capacity and is allowed to have 150 people inside.
How many people will the restaurant be able to allow in when working at 100 percent?
Answers
Answer:
600 People
Step-by-step explanation:
25%= 150
25%x4=100%
150x4 = 600
(1/5 x 5)^5 help please
Answers
Answer:
=1
Step-by-step explanation:
i hope this helps :)
I need help with this expression 4(2x + 3) + 6x+9
Answers
Answer:
4(2x+3)+6x+9
8x+12+6x+9
14x+21 (answer)
what is the formula for volume of a sphere (ignore cone and cylinder)
Answers
Answer:
4/3πr³
Step-by-step explanation:
Hope this helps! If it doesn't just ask me what you need clarified in the comments.
24% of what number is 6?
Answers
Answer:
6 is 24% of 25
Step-by-step explanation:
Ur welcome :)
Hope u have a good day
can you please help?
Answers
Answer:
pretty sure its C
Step-by-step explanation:
Find all missing angles
Answers
Answer: 1=95 2=85 3=95 4=85 5=36 6=49
Step-by-step explanation:
I need help finding the rate of Change please!
Answers
Answer: rise(y axis) over run (x axis)
rate of change/slope is 2x
A group of 46 friends are going to a beach house in
Pismo for the weekend. They plan on renting small cars
and large cars to make the trip.
Each small car can hold 2 people and each large car
can hold 4 people. They rented 8 more small cars than
large cars.
Determine the number of small cars they rented and
the number of large cars they rented.
1) Define your variables with "Let" statements.
Answers
Let s = # of small cars (2 people)
Let l = # of large cars (4 people)
2s + 4l = 46
l + 8 = s
2(l + 8) + 4l = 46
2l + 16 + 4l = 46
6l = 30
l = 5
Check:
2s + 4l = 46
2(13) + 4(5) = 46
26 + 20 = 46
46 = 46
large car (y) seat 4 people
Total number of people is 46
8 more small cats than large cats(8+y=x)
2x+4y=46
x=8+y
2(8+y)+4y=46
16+2y+4y=46
6y=46-16
6y=30
y=30/6
y=5 aka 5 large cars
x=8+y
x=8+5
x=13 aka 13 small cars
2•13+4•5=26+20=46 seats for everyone
Good luck.
The mean of six numbers is 14. If one of the six numbers is removed, the mean becomes 5. What is the value of the number removed?
Answers
Answer:
Remember, the mean is calculated by adding the scores together and then dividing by the number of scores you added. In this case, the mean would be 2 + 4 (add the two middle numbers), which equals 6. Then, you take 6 and divide it by 2 (the total number of scores you added together), which equals 3.
Step-by-step explanation:
Hope I helped.It's just a reminder of helpful things for means!
Answer:
59
Step-by-step explanation:
Suppose a, b, c, d, e and f represent the 6 numbers.
Then, [tex]\frac{a + b + c + d + e + f}{6} = 14\\[/tex]
(1) a + b + c + d + e + f = 84
Let's remove f
then [tex]\frac{a + b + c + d + e}{5} = 5[/tex]
(2) a + b + c + d +e = 25
Substitute 25 in for a + b + c + d +e in equation (1)
We have 25 + f = 84
f = 59
Use this picture to solve for y. Round your answer to the hundredths place.
Answers
Answer:
x = 2, y = 4.47, z = 2.24Step-by-step explanation:
As per diagram we see similar triangles:
ΔADC ≅ ΔCDBThe ratio of corresponding sides:
AD/DC = DC/DB1/x = x/ 4x² = 4x = 2Use Pythagorean to find the values of y and z:
z = [tex]\sqrt{1^2+2^2}[/tex] = [tex]\sqrt{5}[/tex] = 2.24y = [tex]\sqrt{2^2+4^2}[/tex] = [tex]\sqrt{20}[/tex] = 4.47( 7 x 5 ) ( 9 x 3 ) simplify
Answers
Step-by-step explanation:
(7 x 5) (9 x 3)
=(35) (27)
=35 x 27
=945
Answer:
If this is an expression, then 945
If these are invidual factors, then (35) (27)
Step-by-step explanation:
Situation one: Multiply the numbers. Paranthesis are not needed as multiplication is communitive, which leads me to believe they are factors written out in that form for some reason, cit. possibility two.
Enter the equation of the line in slope-intercept form.
Slope is 1/3, and (6,6) is on the line.
The equation of the line is y =
Answers
Answer:
y= 1/3(x) +4
Step-by-step explanation:
y=mx+b
6=2+ 4
b=4
WILL GIVE BRAINLIEST
Which quadratic function in vertex form has a vertex at (6, −3) and passes through the point (8, −2)?
A. y=−14(x+6)^2+3
B. y=−14(x−6)^2−3
C. y=14(x+6)^2−3
D. y=14(x−6)^2−3
Answers
y=-2x+12
6y-x+6=0
The solution is:_______
(Type an ordered pair)
Answers
Answer:
(6, 0)
Step-by-step explanation:
i hope this helps :)