Answer:
f(x) = (x + 1)(x + 2)
Step-by-step explanation:
Zero x = -1 corresponds to factor x + 1, and zero x = -2 to x + 2. Thus, the quadratic in question is
f(x) = (x + 1)(x + 2)
The first 3 figures in a pattern are shown.
Which of the following functions represents f(n), the number of small squares in figure n?
A f(n) = 2n?
B. f(n) = (n + 4)2
C. f(n) = 50 + 4
D f(n) = n2 + 4
plz plz plz help i don't know what to do it's due at midnight
HELP I NEED HELP ASAP
Answer:B
Step-by-step explanation:
where the freaky ladies at tho
Answer:
I was wondering the same thing :(
the length of a rectangle is 1 more than 4 times the width. the perimeter is 92 in. what is the length and width.
Step-by-step explanation:
the 1st side length is 4x+1 if x is the width. 2(length)+2(width)=perimeter
2(4x+1)+2x=92
8x+2+2x=92
10x=90
x=9
width=x=9
length=4x+1=4(9)+1=37
Hope that helps :)
Assume that the college in Offer #1 has a Cost of Attendance of $73,332. Which of the statements below comparing Offer #1 to Offer #2 is TRUE?
College #1 has a lower “cost of attendance” than College #2
Both College #1 and College #2 have the same “net price”
College #1 has a lower “net price” than College #2
College #1 has a higher “net price” than College #2
Answer:
Both College #1 and College #2 have the same “net price”
This is going by the fact that the equivalent money which happens to remain after all the deductions had been made are same. The gross amount, though quite different happens to be same in the available net amount for same education cost in both college.
Step-by-step explanation:
Use the table to solve. Describe the pattern for the powers of 2.
PLEASE HELP ILL MAKE BRAINLIEST
What is the solution to the system of equations shown in the graph
Answer:
(-5,2)
Step-by-step explanation:
PLZ MARK ME BRAINLIEST
To find the solution to the system of equations, just find where the lines intersect. Since they intersect at (-5,2), the solution is (-5,2)
Express 0.0584401 correct to three decimal places.
Answer: __________________________________ ( /1)
b) How many significant figures are there in your answer?
Answer: __________________________________ ( /1)
c) Estimate the value of the given expression to one significant figure.
Answer: __________________________________ ( /2)
d) Express 560 cm2 in km2.
Answer: __________________________________ ( /1)
2. a) Write the next two terms of the following sequence and write the rule. ( /3)
11, 15, 19, 23, 27, ______, ______
Rule: ___________________________________________________
b) Write an example of a Fibonacci sequence.
__________________________________________________________ plz no ans wrong or report
Answer:
A) 5.84
B) 3 significant figure
C)5.8
D)0.0056
2.A) 31 , 35
Which terms of the polynomial are affected by the coefficient “5” in the product of (5X + Y)(X + Y)?
Answer:
X and XY
Step-by-step explanation:
When you expand and compare the result to (X+Y)^2, you will see that the only terms different are those with the variable X. This means that the only terms affected are X and XY.
which of the following statements is true based on the function f(x), below
please help!! ______
Answer: The answer is C.
Step-by-step explanation: The hypotenuse in special case isosceles right triangles is always x√2, x being one of the leg lengths since they are the same.
Evaluate the expression
5c - 2 = when c = 3
HELPPP quick
Answer:
13
Step-by-step explanation:
Substitute 3 into c --> 5(3)-2 = 15-2 = 13
Answer:
13
Step-by-step explanation:
c=3 soOOo
5x3=15
15-2=13
identical pentagons are joined as shown above work out the size of angle Y.
9514 1404 393
Answer:
36°
Step-by-step explanation:
Each exterior angle is 360°/5 = 72°. This is the base angle of the isosceles triangle formed by drawing a line opposite angle y at the corners of the pentagons.
The angle y is ...
y = 180° -2(72°)
y = 36°
i will give brainliest to first correct answer!! what is the length of YZ? i will report if you give a fake answer
Answer:
25
Step-by-step explanation:
subtract -10 from 100
Answer:
110
Step-by-step explanation:
Just trust me mate im in 7th grade
what is the area of a circle if the radius is 8
Answer:
4 is ans mrk me brien list lol
Answer:
area of a circle = pi * radius^2
area = 201.06 cm^2
Step-by-step explanation:
members of a cookie club are selling cookie's for $2.50 per box. their goal is to sell enough boxes to total at least $350 in sales. write and solve an inequality to calculate b the total number of box's that must be sold by the members in order to reach or exceed their goal
Answer:
They would need to sell more than or equal to 140 boxes of cookies.
Step-by-step explanation:
The equation would be
2.50t >= 350
-------- -------
2.50 2.50
t >= 140
Javier can paint a room in 4 hours. Jasmine needs 6 hours to paint the same
room. Which equation would you use to determine how long it takes them to
paint the room if they work together?
Answer:
idfk im tryna find out as well
Step-by-step explanation:
boom bam bop, botta bop boop........ pow
The formula for volume of this rectangular prism is:
V=2x(exponent is 3) +17x (exponent is 2) +46x
CAN SOMEONE PLEEAASE HELP WITH ME with these six questions I will love you forever
Answer:
1. Congruent(SAS)
2. Congruent(AAS)
3. Congruent(HL)
4. Not congruent
5. Congruent(SSS)
6. Congruent(AAS)
factorise 8bx -15ay-6by +20ax by using regrouping
Answer:
(2b+ 5) (4x-3y)
Step-by-step explanation:
8bx -15ay-6by +20ax
2b (4x -3y) +5 (4x-3y)
(2b+ 5) (4x-3y)
Find the Area please.
9in, 5in, 4in, 6in, 4in, 10in, 6in, 8in, 18in
Answer:
The answer is 269 in.
hope this helps!
Sorry I’m late oops
Step-by-step explanation:
If al|b, mZ1 = 10x + 2 and mZ4 = 5x + 13 , find mZ1 and m<2
Help with this question
Solve 5x/2 > 7
Answer:
x > [tex]\frac{14}{5}[/tex]
Step-by-step explanation:
Given
[tex]\frac{5x}{2}[/tex] > 7 ( multiply both sides by 2 to clear the fraction )
5x > 14 ( divide both sides by 5 )
x > [tex]\frac{14}{5}[/tex]
classifying triangles (by angles)
How do you classify a triangle by its angle?
An acute triangle has three angles that each measure less than 90 degrees. An equilateral triangle is a triangle in which all three sides are the same length. An obtuse triangle is a triangle with one angle that is greater than 90 degrees. A right triangle is a triangle with one 90 degree angle.
Step-by-step explanation:
True or False? A right triangle can have a leg measuring 10cm and a hypotenuse measuring 10cm
x-5y=2 and 4x+2y=8 using elimination
Answer:
y=0 x=2
Step-by-step explanation:
Answer:
x=2+5y
and
x=2-y/2
Step-by-step explanation:
Simplify.
8m+4n+7m−2n
A. 17mn
B. 15m + 2n
C. m + 2n
D. 15m + 6n
Please help me
Answer:
B
Step-by-step explanation:
Combine like terms then solve
Jim’s pay is £180 each week.
Jim asks his boss for an increase of £20 a week.
Jim’s boss offers him a 10% increase.
Find how much Jim will be paid with the increase offered by his boss.
increases by 11.1% and his raise £18 and £2 less than what he wants