Answer:
In think is the first one
(-4b3 + b – 1) + (6b – 6) =
Answer:
7 B - 50
Step-by-step explanation:
PLEASE HELP! find (1,2) obtained by translating 2 units down followed by a rotation of 180 counterclockwise.
Answer:
Please check the explanation.
Step-by-step explanation:
Translating two units down means we need to subtract two units from the y-coordinate. i.e
(x, y) → (x, y-2)
We are given that the original point is (1, 2), and we have to find the image of (2, 4) obtained by translating 2 units down followed by a rotation of 180 counterclockwise.
FOR (1, 2)
Given
P(1, 2)First translation: Translating two units down
(x, y) → (x, y-2)
P(1, 2) → P'(1, 2-2) → P'(1, 0)
Second transformation: Rotation of 180 counterclockwise.
Rotation of 180 counterclockwise will make both 'x' and 'y' coordinates negative. i.e
(x, y) → (-x, -y)
Thus, after second transformation
P'(1, 0) → (-1, 0)
Thus, the image of (1, 2) obtained by translating 2 units down followed by a rotation of 180 counterclockwise will be: (-1, 0)
FOR (2, 4)
Given
P(2, 4)First translation: Translating two units down
(x, y) → (x, y-2)
P(2, 4) → P'(2, 4-2) → P'(2, 2)
Second transformation: Rotation of 180 counterclockwise.
Rotation of 180 counterclockwise will make both 'x' and 'y' coordinates negative. i.e
(x, y) → (-x, -y)
Thus, after the second transformation
P'(2, 2) → (-2, -2)
Thus, the image of (2, 4) obtained by translating 2 units down followed by a rotation of 180 counterclockwise will be: (-2, -2)
Besed
2
Which point on the number line represents 4?
0
B
D
to
Ο Α
ОВ
с
OD
Sorry if you don’t understand the words I will put a picture
Answer:
I believe the answer is B
Step-by-step explanation:
good luck
Alexis bought 2 bags of apples for the fruit salad for her party. Each bag contained 13 apples. If she cuts each apple into 8 pieces, how many apple pieces would she have?
Answer:
2 times 13 is 26 and 26 times 8 is 206
Step-by-step explanation:
What is the completely factored form of this polynomial? 4x4+12x2+9
Can y’all help me on this please
Answer:
588,499
Step-by-step explanation:
you just divide
make 24 using 15,15,9,6
Answer:
24 = (9 * 6) - (15 + 15)
Step-by-step explanation:
Equation = (9 * 6) - (15 + 15)
Follow PEMDAS which in this case multiply 9 x 6
= 54 - (15+15)
Now you need to add the numbers that are in the parenthesis
= 54 - 30
= 24
Hope this helps!
In a certain card game, for every 444 blue cards, there are 333 yellow cards. There are a total of 848484 blue and yellow cards in the game. How many blue cards are in the game?
Answer: There are 48 blue cards in the game.
Step-by-step explanation:
Given: In a certain card game, for every 4 blue cards, there are 3 yellow cards.
Total cards = 4+3 = 7
There are a total of 84 blue and yellow cards in the game.
Number of blue cards = [tex]\dfrac{4}{7}\times 84=4\times12 = 48[/tex]
Hence, there are 48 blue cards in the game.
Answer:
48
Step-by-step explanation:
BE YOU YOU IS THE BEAST YOU
Cheryl is buying lace for her dance costume. One foot of lace costs 3 dollars. How much does each amount cost? 3/4
Answer:
2.25 np
Step-by-step explanation:
Cost of one foot lace is $2.25
Given that;Cost of one foot lace = $3
Find:Cost of 3/4 foot lace
Computation:Cost of 3/4 foot lace = [3/4][Cost of one foot lace]
Cost of one foot lace = [3/4][3]
Cost of one foot lace = 9/4
Cost of one foot lace = $2.25
Learn more:https://brainly.com/question/20606949?referrer=searchResults
i need this pls
-15w(w+15)
Answer:
−15w2−225w hope this helped
\angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 67^\circ67
∘
67, degrees.
What is the measure of \angle b∠bangle, b?
Answer:
Assuming the question is asking for angle B, it measures 23°
Step-by-step explanation:
If angle A = 67°, and angle A and angle B are complementary, then you know they add up to 90°.
angle A + angle B = 90°
67° + Angle B = 90°
Angle B = 23°
Answer:
68
Step-by-step explanation:
right on khan
the quotient of a number y and -3.6 is less than 6.5
(written as an inequality)
Answer:
[tex]\frac{y}{-3.6}[/tex] < 6.5
please help asap will give brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
X = 1.6
Step-by-step explanation:
Hope this helps. Pls give brainliest.
a satellite makes 4 revolutions of the earth in one day. How many revolutions would it make in 6 ½ days
Answer:
26.
Step-by-step explanation:
1 day/24 hours, makes 4 revolutions.
4 x 6 = 24,
1/2 of 4 = 2.
24+2 = 26.
26 revolutions, if my answer is wrong someone please correct me.
I NEED HELP WITH THIS MATH
Answer:
g(x) = - 3 ; x = 3
p(x) = - 5 ; x = -3, -9
f(x) = 5 ; x = 3, 5
Hurryyyy I’m giving brainliest
Solve for y.
12 = 3y
Answer:
4
Step-by-step explanation:
3y=12 divide both sides by 3
y=4
Answer:
y = 4
Step-by-step explanation:
12 = 3(4)
12 = 12
whats the equation ??
Answer:
the equation is 10 + -3x = y
SYSTEM:
log base root3 of (x-y) = 2
log base 4 of x - log base x of y = 7/6
Answer:
Step-by-step explanation:
SYSTEM:
log base root3 of (x-y) = 2 .... 1
log base 4 of x - log base x of y =7/6...2
From equation 1:
x-y = (√3)²
x - y = 3 ..... 3
From equation 2:
log base 4 of x - log base x of y =7/6
-log base x of 4 - log base x of y = 7/6
log base x of 4^-1 - log base x of y = 7/6
log base x of (1/4) - log base x of y = 7/6
According to law of logarithm
Log base x {1/4 ÷ y} = 7/6
x^7/6 = 1/4y .... 2
From 1, y = x-3
x^7/6 =1/4(x-3)
x^7/6 = 1/(4x-12)
x^7/6(4x-12) = 1
From
what is the answer to this equation |x + 1| = 6
in this in this equation y equals 14 x what is the constant of proportionality
Answer:
We conclude that the value of the constant of proportionality.
k = 14Step-by-step explanation:
We know that if 'y' varies directly with 'x', we use the equation
y ∝ x
y = kx
where 'k' is called the constant of proportionality.
Given the equation
y = 14x
comparing with the equation
y = kx
Thus,
k = 14
Therefore, we conclude that the value of the constant of proportionality.
k = 14Find the value of c.
ann invested 9000 in an account that
Whats 22^4 - 2 2/4
Brainlest
Pls helppp
Answer: 234,253.50
Work: I did 22 to the power of 4 first and I got 234256. I subtracted 2 which is 234254, and than took 1/2. So, the answer is 234253.50.
Bob and chris share some money in the ratio 2:3.
Bob receives £8
Work ouy how much Chris receives.
Answer:
Chris will receive 4 euros
Answer:
12
Step-by-step explanation:
7/12+1/3 show your work and how you got your answer
Answer:
11/12
Step-by-step explanation:
find the lcm of 12 and 3 which is 12.
find a common factor in 12 and 3 and use those factors to multiply with their numerators.
7 * 1 and 1*4 =11
while the denominator or the lcm is 12
thus 11/12
Please help due in 10 min
Select the correct answer.
Select the function that defines the given sequence.
-11, -8, -5, -2, 1, . . .
Answer:
f(x) = 3x - 14Step-by-step explanation:
Given sequence:
-11, -8, -5, -2, 1, . . .This is an AP with first term of - 11 and common difference of 3
As an AP it is linear function with points
(1, -11), (2, -8), ...We can define slope as m = 3 and y-intercept as (0, -14) so the function is:
f(x) = 3x - 14Find the number of red marbles in a bag containing 54 total red and green marbles, if the ratio of green to red is 4 : 2.
Answer:
36 red marbles.
Step-by-step explanation:
all you need to do is multiply the ratio until you get the right number.
Find three consecutive integers such that 3 times the first added to the last is 22.
Answer:
5,6,7
Step-by-step explanation:
consetive integers are 1 apart
they are
x,x+1,x+2
3 times the first added to the last is 22
3x+x+2=22
combine like terms
4x+2=22
minus 2 both sides
4x=20
divide both sides by 4
x=5
x+1=6
x+2=7
the numbers are 5,6,7
Answer:
5,6,7
Step-by-step explanation:
hope this helps :)
Juan Carlos tiene 450 teléfonos móviles cada uno cuesta 30$y vienen 2 personas las 2 personas compran 3 teléfonos ¿cuantos dolares pagaron las 2personas?
Answer:
$90
Step-by-step explanation:
Given that:
Number of mobile phones = 450
Cost per mobile phone = $30
Number of mobile phones purchased = 3
The total cost of 3 mobile phones = amount paid remaining :
(Cost per mobile phone * number of mobile phones purchased)
= $30 * 3
= $90