Answer:440
Step-by-step explanation:
Write the following in STANDARD FORM:
1. (x + 4) (2x - 6)
2.(x^2-2x-3)-(3x^2+x-6)
Answer:
1= 2x over 2,+2x-24.
2= -2x over 2 -3x+3
7 - 1/4 X 12 +(3/4+1/2) + 8 ÷ 2+2 X 3 =
the ratio of boys to girls in a classroom is 7:5 4 boys are added to the class the ratio is now 1:1 find the total number of girls in the class
The shape of a lateral face of a pyramid is always an isosceles triangle?
Answer:
No.
Step-by-step explanation:
Because the lateral faces of a regular pyramid are congruent isosceles triangles. The altitude of any of these triangles is the slant height of the regular pyramid.
Using the formula m= f(x2) - f(x1)/x2 - x1, what is the rate of change for the linear function that contains the
points (-3, 2) and (1,10)?
1/2
8
-4
2
If function f is the parent exponential function , what is the equation of transformed function g in terms of function f?
Replace the value of a to complete the equation.
Answer:
This problem is acually really simple.
Step-by-step explanation:
all you have to do is replace the a with a 3. SO It would look like this:
g(x)=3f(x)
hope this helps :)
The equation of the function g(x) is g(x) = 3f(x) or g(x) = 3e^x
How to determine the equation of g(x)?The function f(x) is given as:
f(x)= e^x
The function is stretched by a factor of 3 to get the function g(x)
This means that:
g(x) = 3 * f(x)
Evaluate the product
g(x) = 3f(x)
Hence, the equation of the function g(x) is g(x) = 3f(x) or g(x) = 3e^x
Read more about function transformation at:
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(Please help!!) Solve: x2+6x+9
if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out
What is the surface area of the cone? Use 3.14 for pi. Suppose the diameter and the slant height
of a cone are cut in half. How does this affect the surface area of
the cone? 14 cm is the diameter and 21 cm is the slant height
Answer:
923.16
Step-by-step explanation: so what you is you multiply 14x21 the you take half the raidius and divide by 3.14 and thats how you get your answer.
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
2x + y = -5
Answer:
slope intercept form is y=mx + b so y= -2x - 5
Step-by-step explanation:
subtract 2x from both sides.
Answer:y=-2x-5
Step-by-step explanation:
slope intercept form is y=mx+b
PLEASE ANSWER!!!!!!!!!
Answer:
first option
Step-by-step explanation:
if she is getting 10 years of simple interest and the simple interest earned is $60 and she deposited 1,000
60 * 10 is 600 so the answer would be 1,600
im giving brainlist away.......
Answer:
The time in minutes needed to drain the bathtub completely
Step-by-step explanation:
The decreasing graph shows the water being drained over a period of time.
The red line shows the starting amount of water in inches and the final point where there is no more water left in the tub.
ILL GIVE BRAINLIEST PLEASE HELP
Answer:
69.
Step-by-step explanation:
literally just put 69, or dude use photo math ! u can download it on the app store . it's so helpful better than this app
Mrs. Clements has a table with a top that is shaped like the trapezoid shown. Which expression can Mrs. Clements use to find the area of the table top, in square feet? A (5x3x4) + (4x2) C (4 3 5) 1 1··2(2 3 4) B (9 3 4) 1 (4 3 5) D (4 3 9) 1 1··2(5 3 4) 5 feet 4 feet 2 feet 9 feet
Answer:
60
Step-by-step explanation:
The expression Mrs. Clements use to find the area of the tabletop, in square feet is 0.5 * (5 + 9) * 4
How to determine the area of the tabletop?The dimension of the tabletop is:
Parallel sides = 5 feet and 9 feet
Height = 4 feet
The area is then calculated using:
Area = 0.5 * (Sum of parallel sides) * Height
This gives
Area = 0.5 * (5 + 9) * 4
Hence, the expression Mrs. Clements use to find the area of the tabletop, in square feet is 0.5 * (5 + 9) * 4
Read more about areas at:
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Find the area. Simplify your answer
Answer:
Solution given:
length[l]=3x+7
breadth [b]=2x+3
we have
area of rectangle=l×b=(3x+7)(2x+3)
=6x²+14x+9x+21=6x²+23x+21 units ²
I need help please I don’t really understand
Answer:
hi now i ain't too sure but its C
Step-by-step explanation:
since we r adding it will move to the right side 2 blocks then we go down 5 since its minus
Complete the sentences to describe the function f(x) = 2x^2+16x/16x^3-x the function is discontinus at
Answer:
The answer is "[tex]\bold{\frac{2(x+8)}{(4x^2- 1)(4x^2+ 1)}}[/tex]".
Step-by-step explanation:
[tex]\to f(x) = \frac{2x^2+16x}{16x^3-x}[/tex]
[tex]= \frac{2x(x+8)}{x(16x^2-1)}\\\\= \frac{2(x+8)}{(16x^2-1)}\\\\= \frac{2(x+8)}{((4x)^2-(1)^2)}\\\\= \frac{2(x+8)}{(4x^2- 1)(4x^2+ 1)}\\\\[/tex]
Answer: the function is discontinuous at x=0
To create the extended function add f(x)=0,x=0
Step-by-step explanation:
I bought 3 1/4 lbs of apples, 2 2/3 lbs of oranges, 5 3/4 lbs of peaches and 3 1/3 lbs of bananas. How many pounds of fruit did I buy?
Answer:
[tex]=3\frac{1}{4} + 2\frac{2}{3}+5\frac{3}{4}\\\\[/tex]
=[tex]\frac{13}{4} + \frac{8}{3} + \frac{23}{4}[/tex]
[tex]=\frac{(13*3)+(8*4)+(23*3)}{12} \\\\=\frac{39 + 32 + 69}{12} \\\\=\frac{140}{12}\\\\=\frac{35}{3}\\\\ = 11\frac{2}{3}lbs[/tex]
There are 26 gold fish in the tank at the store. How many ways can Ben choose five?
Answer:
65,780 im pretty sure
Step-by-step explanation:
Trinity asked a random sample of 50 students at her school if they brought lunch from home today. If 30 answered “yes,” about what percent of students at Trinity’s school brought lunch from home today?
a) 15%
b) 50%
c) 30%
d) 60%
Answer:
D
Step-by-step explanation:
60% of 50 equals 30
30% of 50 equals 15
15% of 50 equals 7.5
7.5% of 50 equals 3.75
3.75% of 50 equals 1.875
“Hunter tutors students in mathematics to earn
money. He earns between $50 and $60 each
week. About 20% of the time he tutors sixth
grade students. Which of the following is a
reasonable estimate of the amount of money
Hunter will earn during the next 3 weeks tutoring
sixth graders?”
Answer:
Step-by-step explanation:
If correct i will make u brainliest
.24 repeating as a fraction but the 4 is the only thing repeating
Answer:
22/90.
Step-by-step explanation:
0.24444... * 100 = 24.4444...
0.244444.. * 10 = 2.44444....
Subtract:
0.244444.. * 90 = 22
So the required fraction is 22/90.
Please help!!!!!!!!!! !!
Answer:
[tex]The ~length~ is ~9.6~ units[/tex] ✔︎
༄❁༄❁༄❁༄❁༄
[tex]a=8\\b=2\\c=?\\d=?\\e=5[/tex]
[tex]Using~ Pythagorean ~theorem:[/tex]
[tex]c^2=a^2+b^2[/tex]
[tex]c^2=(8)^2+(2)^2[/tex]
[tex]\sqrt{c^2} =\sqrt{68}[/tex]
[tex]c=\sqrt{68} ~or~2\sqrt{17}[/tex]
»»---------------------►
[tex]d^2=c^2+e^2[/tex]
[tex]d^2=(2\sqrt{17})^2+(5)^2[/tex]
[tex]d^2=68+25[/tex]
[tex]\sqrt{d^2} =\sqrt{93}[/tex]
[tex]d=\sqrt{93} ~or~9.6[/tex]
[tex]So, your~ answer ~is ~9.6[/tex]
✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧
hope it helps...
have a great day!!
Answer:
Using Pythagorean theorem
C²=A²+B²c=(8)²+(2)²
√c²=√68
c=2√17 or √68
d²=c²+e²d²=(2√17)²+(5)²
d²=68+25
√d²=√93
d=√93 or 9.6
OAmalOHopeO
Calcula el Volumen óptimo de pedido, el punto de pedido y el Stock de
seguridad de un producto cuya demanda anual es de 85.000 unidades.
Se estima que el coste de emisión de los pedidos es de 4 € y el coste de almacenamiento
unitario es de 0,50 €.
El plazo normal de envío de los proveedores es de 3 días y el plazo máximo de envío de 5.
Utiliza el año comercial.
Answer:
I don't speak spanish
Step-by-step explanation:
List the first 5 multiples of 6.*
Answer:
6 , 12 , 18 , 24 , 30 , 36 , 42 , 48 , 54 , 60 just in case u need more :)
Step-by-step explanation:
please mark me brainliest
Answer:
0, 6, 12, 18, 24, 30, 36,
Step-by-step explanation:
hope this helps if not sorry
Please explain this question in some simple language.
no spam answers please.
Answer:
Below.
Step-by-step explanation:
I can't see the words on your image very well but I can give you an explanation of the remainder theorem.
The theorem allows you to find the remainder of a division without doing the division itself.
You can find the remainder when a polynomial is divided by a linear expression like 3x - 2, for example, using this theorem.
An example will explain the method:
What is the remainder when x^3 - x^2 - 2x - 5 is divided by 2x - 1?
Put 2x - 1 = 0, this gives x = 0.5.
Now we plug x = 0.5 into the polynomial:
This = (0.5)^3 - (0.5)^2 -2(0.5) - 5 = -6.125
So the remainder is -6.125.
The formal definition is
The remainder when P(x) is divided by x - a is f(a).
The general term of a sequence is given by Tn=-5n+6... which term in the sequence will be -269?
Answer:
55th term
Step-by-step explanation:
Let Tn = -269
Then -269 = -5n + 6
-275 = - 5n
n = 55
4. Find the missing angle
PLS I NEEDDDD HELPPP WILL GIVE BRAINLIEST TO WHOEVER ANSWERS.
Answer:
i’m not 100% sure, but i’m going to say it’s 30 degrees
Step-by-step explanation:
because ik that all triangles equal 180 degrees. if this is wrong, i’m so sorry.
what are three terms in this equation ? 4x-2y+3
Solve the equation below.
d/1.2 = 6
D=7.2
Step-by-step explanation:
To be honest I cant give you an explanation bc i used a calculator. Sorry