25x^2-40x+16
please help me ahhh i need this im failing algebra bc im missing assignments
Answers
12-14 is equally to 2 and here is the answer
Related Questions
1071 is to be devided among 6 people equally how much in dollars is left over after each person receives there share
Answers
Each person received 178
Amount left after equal share
= 1071 - (178 x 6)
= 1071 - 1068
= 3
Hence 3 dollars is left over
what is the answer to 1/2x+2=3/8x-1
Answers
Answer:
x=−24
Step-by-step explanation:
Let's solve your equation step-by-step.
1
2
x+2=
3
8
x−1
Step 1: Subtract 3/8x from both sides.
1
2
x+2−
3
8
x=
3
8
x−1−
3
8
x
1
8
x+2=−1
Step 2: Subtract 2 from both sides.
1
8
x+2−2=−1−2
1
8
x=−3
Step 3: Multiply both sides by 8.
8*(
1
8
x)=(8)*(−3)
x=−24
Answer:
x=−24
I need Help!!!
(Question is attached)
Answers
Answer:
SEE BELOW
Step-by-step explanation:
1 - 12000 ft
2 - 10 minutes
3 - The third segment in he graph is not as steep as the first segment because the flight took more time to lose altitude than the time taken to gain altitude.
Hope it helped
ax^2+bx+c=0 the root of the equation are 2 and 1/2
Answers
Answer:
[tex]x = 2 \: or \: x = \frac{1}{2} \\ (x - 2)(2x - 1) = 0 \\ {2x}^{2} - x - 4x + 2 \\ {2x}^{2} - 5x + 2[/tex]
Step-by-step explanation:
hope it helps you<3factorise and divide 3^ 2 (2 ^2 − 14 + 24) ÷ 6 ( x − 4)
Answers
Answer:
i think its 21/x-4
Step-by-step explanation:
sorry if im wrong
angle c and angle d are supplementary angles.if the measure of angle d is 80 degress,what is the measure of angle c
Answers
Answer:
C = 100
Step-by-step explanation:
Supplementary angles equal 180 degrees
180 - 80 = 100
Answer:
m∠C = 100°
Step-by-step explanation:
Supplementary angles are angles that add up to 180°. We are given m∠D as 80°.
This means that c + 80 = 180Step 1: Subtract 80 from both sides.
[tex]c+80-80=180-80[/tex] [tex]c=100[/tex]Therefore, the answer is 100°.
8.09/1000
with explanation
Answers
0.00809
Step-by-step explanation:
1000 is divided in 8.09
That is why the answer is 0.00809
Geet sells televisions. He earns a fixed amount for each television and an additional $15 if the buyer gets an extended warranty. If Geet sells 13 televisions with extended warranties, he earns $845. How much is the fixed amount Geet earns for each television?
The fixed amount Geet earns for each television he sells is $ .
Answers
Answer: The fixed amount Geet earns for each television is $60.
Step-by-step explanation: Geet sells televisions. He earns a fixed amount for each television and an additional $ 30 if the buyer gets an extended warranty. If Geet sells 17 televisions with extended warranties, he earns $ 1,530.Now, to find the fixed amount Geet earns for each television.Let the cost of fixed amount be .Number of television = 17.He earns total = $1,530.He earns additional amount = $30.Now, to get the fixed amount we put an equation: Subtracting both sides by 510 we get:Dividing both sides by 17 we get:Therefore, the fixed amount Geet earns for each television is $60.
Answer:
$15 Fixed Amount Per TV
Step-by-step explanation:
13 x 15 = 195 - Extended Warranty
845 - 195 = 650
650 ÷ 13 = 50 - Fixed Amount
A factory produces 1,250,000 toys each year. the number of toys is expected to increase by about 150% per year. which model can be used to find the number of toys, n (in millions), being produced in t years? n = startfraction 2.5 (1.5) over t endfraction, t not-equals 0 n = 1.5 t squared 1.25 n = 1.5 t 1.25 n = 1.25 times 2.5 superscript t
Answers
The model that can be used to find the number of toys is 1.25* (2.5) ⁿ.
What is meant by an increment of 150%?
An increment of 150% means an increment of 1.5 times of initial value.
Number of toys initially = 1,250,000 or 1.25 millions
Number of toys after a year = 1.25 + 1.25*1.5 = 1.25*(2.5)¹
Number of toys after two year =1.25 * 2.5+ 1.25*2.5*1.5 = 1.25*(2.5)²
Number of toys after three year = 1.25* (2.5)³
So, Number of toys after n year = 1.25* (2.5) ⁿ
Therefore, the model that can be used to find the number of toys is 1.25* (2.5) ⁿ.
To get more about exponentials visit:
https://brainly.com/question/6946982
Answer:
c
Step-by-step explanation:
how many minutes are in 6.5 hours & how do you calculate the minutes?
Answers
Answer:
390 minutes
Step-by-step explanation:
We already know that 1 minutes = 60 seconds
Take 6.5 × 60 = 390 minutes
How many mminutes are in 6.5 hrs
3990 Min
Find the ratio of 900m to 9km.
Answers
For example:
9km=9000m
Therefore:
900/9000 = 1/10
what is the volume of a right circular cylinder with a base diameter of 20 cm and a height of 5 cm? express your answer using pie
Answers
Answer:
1570.8 cm3
Step-by-step explanation:
20 / 2 = 10
10 * 10 * pi = 314.16
314.16 * 5 = 1570.8 cm3
URGENT needs steps on how to solve this problem
Find the first 3 iterations of g(x)=3x if you have an initial value of 2. Fill in the table below with your answers.
g(2)
G^2(2)
g^3(2)
Answers
Let's see
[tex]\\ \rm\longmapsto g(2)=3(2)=6[/tex]
(2,6)[tex]\\ \rm\longmapsto g^2(2)=6^2=36[/tex]
(2,36)[tex]\\ \rm\longmapsto g^3(2)=6^3=216[/tex]
(2,216)
Find the area of a circle with radius,
r
= 6.16m.
Give your answer rounded to 2 DP.
Answers
Answer ≈ 119.21m
Step-by-step explanation: Plugging the radius into the equation for the area of a circle equals 119.209618 which rounds to 119.21.
(π) ([tex]6.16^{2}[/tex]) = 119.209618
There are 5 pencil-cases on the desk. Each pencil-case
contains at least 10 pencils, but not more than 14 pencils.
Which of the following could be the total number of pencils in
all 5 cases?
Answers
Answer:
Choose the numbers in the choices that are 50, 70, or any integer in between 50 and 70.
Step-by-step explanation:
Minimum number of pencils: 5 × 10 = 50
Maximum number of pencils: 5 × 14 = 70
The number of pencils ranges from 50 to 70. All integers 50, 70 and in between 50 and 70 are possible.
Choose the numbers in the choices that are 50, 70, or any integer in between 50 and 70.
Please help - Timed.
Answers
Answer: you seem to be on the right answer
Step-by-step explanation:
(-1,-1)
Answer:
I think that you are correct! I believe the answer is (-1, -1)
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP
What is the equation of a circle with center (-3, -5) and radius 4?
Answers
Answer:
[tex](x+3)^{2} +(y+5)^{2} =16[/tex]
Step-by-step explanation:
the general equation of a circle is
[tex](x-h)^{2} + (y-k)^{2} =r^{2}[/tex]
with (h,k) being the centre of the circle and r the radius
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
can someone answer part B please!
Answers
Here the equation is
P(t)=0.03t+3.26Compare to slope intercept form
y=mx+bWe get
m=0.03=SlopeAs its rate of change so it must be price of milk change
Which points have the coordinates (−212,0.5) , (2,512) , and (3.5,−412) on the coordinate plane?
Answers
Answer:
A: (-2.12, 0.5)
D: (2, 5.12)
E: (3.5, -4.12)
I'm going to assume that the three digit numbers have a decimal :))
Help, I'm confused.
I need this done for because it is my last question.
Answers
Answer:
1/6 chance of it landing on a four.
Step-by-step explanation: Bro trust me
help fast 55 points please hurry
Answers
Answer:
B
Step-by-step explanation:
There are 220 pages in carly's novel. At 4 hours, there is 80 pages left, but monica has 120
Please please please please help me please
Answers
Answer:
ANSWER (D.
ABC Similar To DEF
ABC ∼ DEF
-
Mrs. alomry drives to school every day. today she has 5 gallons of gas in her car. the fuel warning light comes on if the amount of gas in the tank drops below 2 gallons. she uses about 1/2 gallon of gas per round trip. how many round trips can mr. alomry take before her warning light turns on.
Answers
Answer:
she can take six round trips before her warning light turns on
One leg of a 45°-45°-90° triangle measures 15/2 inches What is the length of the hypotenuse?
Answers
Answer: 7.5sqrt(2)
Step-by-step explanation:
Line l is perpendicular to line m. What are the values of angles x and w?Enter your answers in the boxes below
Answers
Answer:
Step-by-step explanation:
I need a graph. but from what you're telling me they are both 90 degrees
Students in the marching band and choosing new colors for the hats and the pants of their uniforms. For each item they can use yellow, green, or black. Which table represents the sample space of choosing one color for the hat and one color for the pants? I NEED HELP ASAP ON IREADY DIAGNOSTIC TEST
Answers
Answer:
See the table below.
Step-by-step explanation:
They are provided that the students has to select new colors for the hats and the pants of the marching band uniforms.
The color options for each item are:
yellow (Y), green (G), or black (B).
The sample space for the color selection of hats and pants is:
Sample Space
Hats Pants
Y Y
Y G
Y B
G Y
G G
G B
B Y
B G
B B
There are a total of 9 possible selections of combinations.
there are 640 students in a school ,384 of them are boys.find the percentage of girls in the school.
Answers
Answer:
40%
Step-by-step explanation:
Given,
Total no.of students=640Number of boys=384Number of girls=Total no.of students - Number of boys=256Here,
Percentage of girls=256/640×100%
= 40%
Please help, will mark brainliest :)
Find the rate of change of the function.
f(x)= -4/7x + 2/9
Answers
Answer:
-4 is rate
7 is change
Step-by-step explanation:
Take what x is multiplying and that is your rate and change.
what is the area for this shape
Answers
Answer:
area = 697.5 ft²
Step-by-step explanation:
Think of an outer large rectangle minus a smaller upper rectangle.
area = LW - lw
area = (45 ft)(20 ft) - (45 ft - 10 ft - 8 ft)(7.5 ft)
area = 900 ft² - (27 ft)(7.5 ft)
area = 900 ft² - 202.5 ft²
area = 697.5 ft²
solve the following system by elimination
4x-4y=-12
12z-6y=-6