Answers
eg. For f(4), use the first expression, (x-3)^2 because 4 is greater than 1.
Related Questions
De
buy?
5. A department store is running a special on
shirts. A 3-pack costs $10.95, while a 6-pack
costs $19.95. Which is the better buy?
A
B.
Answers
Answer:
B
Step-by-step explanation:
At South London College, 40% of the students are boys (the rest are girls). 60% of the boys and 70% of the girls own a games console. If 27 girls do not own a games console, how many pupils in total do own a games console?
Answers
Answer:
99
Step-by-step explanation:
if you roll 2 dice what is the probability that you would roll a sum of 12
Answers
solve for y
(y-k)h=c
Answers
Answer:
y=(x+kh)1/h
Step-by-step explanation:
(y-k)h=c
hy-kh=c
hy=x+kh
y=(x+kh)1/h
evaluate the expression when c=6 and d=8
d+4c
Answers
Answer:
32
Step-by-step explanation:
d+4c
=8+4(6)
=8+24
=32
Answer:
32
Step-by-step explanation:
= d+4c
=8+4*6
=8+24
=32
HELP THIS IS DUE TODAY HW LESSON 1.3.3 1-99
Answers
Answer:
This should be all of them
Step-by-step explanation:
(-10) – 48 – (-27)
Can someone help me?
Answers
Answer:
I think it's -31
Step-by-step explanation:
I just did it on calculator
Answer:
-31
Step-by-step explanation:
respect BODMAN
open first bracket and its -10, -10-48-(-27)
open second bracket and its - times - is a +
-10-48+27
=-31
Write each decimal number as a fraction or mixed number in simplest form?
Answers
Answer:
x = [tex]\frac{26}{99}[/tex]
Step-by-step explanation:
0.26 bar
100x = 26.26...
-x - 0.26..
99x = 26
x = 26/99
x = [tex]\frac{26}{99}[/tex]
PLEASE!! Name each angle in as many different ways as possible.
Answers
Answer:
You can name an angle by a vertex name, by a number or by the three letters of the two segments forming the angle.
The names of the given angle:
∠Z∠1∠WZX∠XZWStep-by-step explanation:
[tex]\sf \angle \: Z[/tex]
[tex]\sf \angle \: XZW[/tex]
[tex]\sf \angle \: WZX[/tex]
[tex]\sf \angle \: 1[/tex]
evaluate the expression when x=2 and y= -3. -x+2y
Answers
Answer:
-8
Step-by-step explanation:
It would be -2+2(-3)
Which means -2 plus 2 times -3
According to PEMDAS you have to do parenthesis first so 2 times -3 is -6 +-2=-8
So the answer is -8
Answer:
it would be -2 + 2(-3)
Step-by-step explanation:
the numbers given would replace the variables, so x would become -2 since its -x, and y would be (-3) in parenthesis since its to be multiplied (i believe if im remembering correctly) therefore it would become:
-2 + 2(-3)
keeping all the signs and proper places
hope this helped and is what you were looking for!!
Anwser this please !!!!
Answers
Answer:
answer is 13
i am confuse this is q or 6
Step-by-step explanation:
Subtract the numbers
9−1⋅5/(8−3)⋅x^2+6
9 − 1 ⋅ 5 / 5 ⋅ ^ 2 + 6
9 − 1 ⋅ 5 / 5 ⋅ ^ 2 + 6
9 − 1 ⋅ 1x^ 2 + 6
9 − 1 ⋅ 1x^ 2 + 6
9 − x^ 2 + 6
9 − x^ 2 + 6
15− x^ 2
15− x^ 2
− x^ 2+15
Find the distance between (4,1) and (3,-8)
Answers
Answer:
Use the distance formula to determine the distance between two points.
Exact Form:
√ 82
Decimal Form:
9.05538513
…
Step-by-step explanation:
Write -3.5 as a mixed number.
Answers
If it’s wrong I’ll correct it in the comments
Find f(g(x)] if f(x) = x^2+ 1 and g(x) = x^5
O (x^5+ 1)²
O (x² + 1)^5
O x^10 + 1
None of these
Answers
(BRAINLIEST)
The product of x and 4
Explain (REQUIRED)
Answers
Step-by-step explanation:
The product of x and 4
x×4
4x
Please explain this is math homework
Answers
Answer:
use math-way. it helps a lot !
Step-by-step explanation:
I dont think I can write this out via phone; any help?
Answers
Answer:
2
Step-by-step explanation:
(4)(2)+4
-------------
(2)(4)−2
Replace x and y with the numbers
(4)(2) + 4 = 12
(2)(4) - 2 = 6
12/6 = 2
therefore answer is 2
Answer:
2
Step-by-step explanation:
x=2 y=4
4x + y /2y - x
4(2) + 4 / 2(4) - (2)
8 + 4 / 8 - 2
12 / 6
2
Brainliest is appreciated
2 x^4 "-13x^3" +19x^2 +5x +1 = (x-4)(Ax+1)(x^2 +Bx +1) +C is true for all the values of x ; Find the values of A, B and C
Answers
Answer:
A=2
B=-3
C=-5
Step-by-step explanation:
The highiest coefficient in degree of the polynomial is 2 on the left and 1*A*1,
A=2
Let's make the synthetical division:
[tex]\boxed{A=2}\\\begin{array}{c|c|c|c|c|c}&x^4&x^3&x^2&x&1\\---&---&---&---&---&---\\&2&-13&19&5&1\\x=4&&8&-20&-4&4\\&2&-5&-1&1&-5\Longrightarrow \boxed{C=-5}\\x=-\frac{1}{2}&-1&3&-1&\\2&-6&2&&\\---&---&---&---&---&---\\\end {array}\\\\\\\boxed{2x^4-13x^3+19x^2+5x+1=(x-4)(2x+1)(x^2-3x+1)-5}\\\\\\\boxed{B=-3}\\[/tex]
Write an equation that represents the line
Answers
he general equation of a line is y = mx+b
m is the slope of the line that you can figure out using the equation: m = (y2-y1)/(x2-x1)
m = (4-2)/(4-1) = 2/3
y = 2/3x+b and you can use either point given to find b:
1) 4 = 2/3(4)+b => b = 4-8/3 = 4/3
2) 2 = 2/3(1)+b => b = 2-2/3 = 4/3
The equation becomes: y = 2/3 x + 4/3
Solve the equation.
4x + 6 = - 8+ 2x + 18
X=
Answers
4x - 2x = -8 + 18 -6
2x = 4
X = 2
Find the perimeter. Simplify your answer.
4a-10
1
a-3
a-3
4a-10
Answers
2(a - 3) + 2(4a - 10) =
= 2a - 6 + 8a - 20 =
= 2a + 8a - 6 - 20 = 10a - 26 ← the end
Answer: I think it is 10a-26
Step-by-step explanation: (4a-10) + (4a-10) + (a-3) + (a-3)
= 10a-26
Castel and Gabriella are selling cheesecakes for a school fundraiser. Customers can buy New York style cheesecakes and apple cheesecakes. Castel sold 14 New York style cheesecakes and 7 apple cheesecakes for a total of $301. Gabriella sold 7 New York style cheesecakes and 10 apple cheesecakes for a total of $274. Find the cost each of one New York style cheesecake and one apple cheesecake.
Answers
Answer:
$12 and $19Step-by-step explanation:
New York style cheesecakes - xApple cheesecakes - yWe have:
14x + 7y = 3017x + 10y = 274Solve the above system by elimination, double the second equation and subtract the first one:
2(7x) + 2(10y) - 14x - 7y = 2(274) - 30114x - 14x + 20y - 7y = 548 - 30113y = 247y = 247/13y = 19Find x:
14x + 7*19 = 30114x + 133 = 30114x = 301 - 13314x = 168x = 168/14x = 1221 ÷ 3 + [3×9 ]× 9 + 5
Answers
Answer:
255
Step-by-step explanation:
21 ÷ 3 + [27] × 9 + 5
21 ÷ 3 + 243 + 5
7 + 243 + 5
255
27 x 9 = 243
21/3 = 7
7 + 243 + 5 = 255
Answer 255
Use PEMDAS
Parentheses, Exponent, Multiply, Divide, Add, Subtract
Solve in that order
Which of the following is a polynomial function in standard form with zeros at -8, -1, and 3?
A. f(x) = (x - 8)(x - 1)(x + 3)
B. f(x) = x3 - 6x2 - 19x + 24
C. f(x) = (x + 8)(x + 1)(x - 3)
D. f(x) = x3 + 6x2 - 19x - 24
Answers
Can someone help me?
Answers
Answer:
30x-43+12x+13=180°(Linear pair)
42x-30=180°
42x=210
x=5°
If a + b = 20 and ab = 75, find the value of a? + b2.
Answers
Answer:
a² + b² = 250
Step-by-step explanation:
Given
a + b = 20 ( square both sides )
(a + b)² = 20² , that is
a² + b² + 2ab = 400 ( substitute ab = 75 )
a² + b² + 2(75) = 400
a² + b² + 150 = 400 ( subtract 150 from both sides )
a² + b² = 250
Unit 1 geometry basics homework 4
Answers
Answer:
pls mention the question directly
This is my last answer pls help
Answers
Answer:
0.737 rounded to nearest hundredth =
0.74
0.737 rounded to nearest tenth =
0.7
The number before any decimal place below 5 will stay the same.
Answer:
Nearest hundreth 0.74
Nearest tenth 0.7
Step-by-step explanation:
If the number to the right of the place value is larger, then that number will go up by 1. If the number is lower, then the place value will stay the same, and the entier number will be shortened.
So 0.737 to the nearest hundreth becomes 0.74
And 0.737 to the nearest tenth becomes 0.7
is 3 over 2 a irrational number
Answers
Answer:
no it's a rational number
3 over 2 is equal to 1.5 if a number can be clearly defined as a fraction, then it is a rational number, not irrational
Perimeter and Area? I need help.
Answers
Perimeter is the outside measure. Like a fence in a yard.
Answer:
Area: 331 square units
Perimeter = 77 units
Step-by-step explanation:
Perimeter = (13*5)+(3*4) = 77 units
Area = 11(5*5)+4(5*4)+(4+4)=
275+40+16 = 331
