Answer:
4x + 5 is a polynomial as well as a binomial.
Step-by-step explanation:
The expression 4x + 5 has two monomials 4x and 5 and this makes it a binomial. Now, the second thing to keep in mind is, every binomial is also considered a polynomial as well.
Is (3,4) a solution of - 4x + 7y = - 12?
Answer:
No
Step-by-step explanation:
Plug x (3) and y (4) in to see if it equals -12.
Solve for d:
-9.4d + 26 < 91.8
Answer:
-9.4d+26-26<91.8-26
-9.4d+0<65.8
-9.4d < 65.8
-9.4d÷-9.4>65.8÷-9.4
d > -7
Which is a list of irrational numbers from least to greatest?
1
V2
1
va'
O V5,
V5,
O V5, 11, 12
ot; ž, v5
Create a 2-step equation
that has p = 0.5 as its
solution.
pls help! :)
Two step equations are equations which take 2 steps to solve. Let's create our equation now.
2p + 2 = 3
If you'd like, you can solve it to ensure it's correct.
2p + 2 = 3
Subtract 2 from both sides.
2p = 1
Divide both sides by 2
p = 0.5
How do you get 6.80 from 2.25 ×2.80
Answer:
answer is 6.3
Step-by-step explanation:
there is no way to get 6.80 from 2.25*2.80 because its answer is 6.3
help please pick an answer from the ones provided
Answer:
c is the correct answer..........
Answer:
c
Step-by-step explanation:
a laundry service charges $5.00 plus an additional $1 per pound of laundry to be washed. write and graph an equation to represent the situation.
Answer:
i dont know the answers.........
The beginning mean bi-weekly wage in a certain industry is $1,891.00. If the mean bi-weekly wage grows by 5.75%, what is the new mean annual wage?
a
$42,056.00
b
$45,461.32
c
$49,166.00
d
$51,993.05
Answer:
51,993.05
Step-by-step explanation
Just took the test and got it right
Dose anyone know the awnser to number 1 and 3 I can’t do it
Answer:
1. 18 11/15
3. 11 4/9
That's all
if someone can give me the answers for all :)
Answer:
1. x²=a² + b²
x²=10²+7²
x²=100+49
x²=149
x=√149
12.206555615
x=12.2
2.x²= a²+b²
x²=19²+ 21²
x²=361+441
x²=802
x=√802
x=28.319604517
x=28.3
3.x²=a²+b²
x²=27²+16²
x²=729+256
x²=985
x=√985
x=31.384709652
x=31.3
4.x²=a²+b²
x²= 163.84+ 28.109
x²=191.93
x=√191.93
x=13.853880322
x=13.9
Giải bài toán qui hoạch tuyến tính:
f(x) = 2x1 − 2x2 + x3 (Max)
x1 + 2x2 ≤ 3
2x1 − 3x2 + x3 ≤ 2
x1, x2, x3 ≥ 0.
i now the answer and the answer is o
what describes f(x) = |x|
Answer:
mean see weididjdbd ksksns e
Answer:
Let's take an example.
If you put the value of x as 1, it gives one.
Even if you put 3.997654, it will give 3.997654.
But for any negative real number, it gives the same number but not with it's negative sign. Like if x =-3/7,
It will give 3/7.
The notation used here means it is the modulus function.......
Write an equation in slope-intercept form for the line described. x-intercept (-8,0), y-intercept (0,5) The equation of the line is y nothing.
Answer:
y= 5/8 x +5
8y=5x +40
Step-by-step explanation:
x-intercept is (-8,0)
y-intercept is (0,5)
the slop of line: m= Δy/Δx = (0-5) / (-8-0) = 5/8
y=mx+b
y= 5/8 x +5
8y=5x +40
What is the number in the sequence below 81,27,9,3,_
Answer:
Step-by-step explanation:
The next number is 1. Divide 3 by 3 as you have done in the previous numbers.
what integer best represents that the temperature outside increased by 12°F?
I WILL APPRECIATE
Answer:
-11.11*C
Step-by-step explanation:
12°F − 32) × 5/9 = -11.11*C
What is the volume of 2/5m and 2 4/5m3
Answer:
Step-by-step explanation:
36 cubic meters
Evelina is shopping for back-to-school clothes. She bought 3 skirts, 2 pairs of
jeans, and 4 sweaters. Write and evaluate an expression to find out how much she
spent.
Answer:
3a + 2b + 4c = D
D = Amount Spent
Step-by-step explanation:
How do i solve this (give steps please)
Answer:
42x - 21 - 9x^2
Step-by-step explanation:
basically do the area of the whole rectangle then di the area of one of the empty spaces. then subtract the value of the empty space three times because there are three empty spaces.
Step-by-step explanation:
Let
[tex]A_1[/tex] = area of the small rectangle
[tex]\:\:\:\:\:= x(3x + 1) = 3x^2 + x[/tex]
[tex]A2[/tex] = area of the large rectangle
[tex]\:\:\:\:\:= (4x + 3)(10x - 7)[/tex]
[tex]\:\:\:\:\:= 40x^2 - 28x + 30x - 21[/tex]
[tex]\:\:\:\:\:= 40x^2 + 2x - 21[/tex]
Since there are 3 small rectangles, the area A of the shaded area is
[tex]A = A_2 - 3A_1[/tex]
[tex]\:\:\:\:= (40x^2 + 2x - 21) - 3(3x^2 + x)[/tex]
[tex]\:\:\:\:= 40x^2 + 2x - 21 - 9x^2 - 3x[/tex]
[tex]\:\:\:\:= 31x^2 - x - 21[/tex]
Explain?????????????????
Which diagram represents the following sets
Answer:
not sure what is the question
Step-by-step explanation:
Y’all help✊jeidjxixoiskdixjcj
Answer:
5/9
Step-by-step explanation:
Match the equivalent expressions. 36+24 plzz help bc i gotta finish today
Answer:
12(3+2)
Step-by-step explanation:
1. if f(x)=3x-1, find f(-5)
2. if h(x)=2x+3 and g(x)=3-4x, find 3h(1)-g(2)
Answer:
1 f(-5) = 3(-5)-1= – 15 – 1 = – 16
2. h(1) = 2(1)+3=2+3=5
g(2)= 3- 4(2)=3 – 8 = – 5
3h(1) ‐ g(2) = 3 (5) – (-5) = 15 +5= 20
I hope I helped you^_^
Answer:
number 1 =
Let y=f(x)=3x−5
Clearly f(x) is one-one onto function so it is invertible.
y=3x−5 ⇒x = y+5/3
∴f −1 (x)= y+5/3
number 2=
(g-h)= 4x+3-x3-2x3
(g-h)=4(-1)+3-(-1)2-2(-x)2
(g-h)=-4+3-(-1)-2(1)
(g-h)=-4+3+1 -2
(g-h) = 2
hope that helps>3
Step-by-step explanation:
find the equation of the following line:
b. Passes through (-6,8) and is perpendicular to y = 1
Answer:
I don't really understand this question
Step-by-step explanation:
I don't really understand this question
Mrs. Schellhaas spent $14.00 of the $20.00 she has on her Starbucks gift card. Which decimal represents the fraction of the $20.00 she spent
Answer:
0.7 or 70%
Step-by-step explanation:
Step 1 : Find what percent 14 is of 20. Set up an equation to solve for x.
14 = x (20)
Divide by 20 on both sides.
14 divided by 20 = 0.7
So the decimal which represents the fraction of the 20 bucks she spent is 0.7
Bonus step : If you want to find what is 0.7 in percentage form, then simply convert. 70/100 = 70 percent.
Hope this helps, please mark brainliest if possible! Have a nice day.
Which square root is between 4 and 5?
A. √ 10
B. √ 14
C. √24
D. √ 32
pls help my test is in a couple of hours and I can’t fail
i wanna answer 1st question.I hope it will be helpful
so what you can do is to do substract of circumference of circle by the rectangle
and you will area value of circle
Find the sum of the measures of the interior angles of
a convex polygon with 5 sides.
What is Q1 for this data set?
{2, 3, 5, 5, 6, 8, 8, 9, 10, 11, 11, 11, 12}
Answer:
Q1 = 5
Step-by-step explanation:
Q1 is the first quartile
Divide the data in half, that will get you Q2 or the second quartile
There are 13 data points so the middle is the 7th data point
2, 3, 5, 5, 6, 8, 8, 9, 10, 11, 11, 11, 12
Take the lower half of the data and divide it in half
There are 6 data points so the middle is between the 3rd and the 4th data point so we average them
2, 3, 5, 5, 6, 8,
(5+5)/2 = 10/2 = 5
The 1st quartile or Q1 = 5
HELP WILL MARK BRainlIEST WITH EXPLANATION
[tex]Hello[/tex] [tex]There![/tex]
The answer is...
[tex]y=-8x+15.[/tex]
HERE'S THE EXPLANATION!
Let's solve for y.
[tex]8x+y=15[/tex]
Step 1: Add -8x to both sides.
[tex]8x+y+-8x=15+-8x[/tex]
[tex]y=-8x+15[/tex]
THE ANSWER!
[tex]y=-8x+15[/tex]
Hopefully, this helps you!!
[tex]AnimeVines[/tex]
