Answers
Answer:
This would be A.
Step-by-step explanation:
Because
12[tex]b^{2}[/tex] - 6[tex]b^{2}[/tex] = 6[tex]b^{2}[/tex]
-3b - 3b = -6b
0 + ( -2 ) = -2
6[tex]b^{2}[/tex] - 6b - 2
Hope this helps!
Related Questions
how can I Simplify (5²)⁴
Answers
Step-by-step explanation:
multiple 2× 4
then your answer. would be 8
Answer:
(5²)⁴ =5²×5⁴ =5⁸
Step-by-step explanation:
The image of (6, 9) under a dilation is (4, 6) The scale factor is
Answers
6-4 9-6
2 3
Scale factor is 2/3
Divide 2y2 + 8 by 2y + 4. Which expression represents the quotient and remainder?
y – 2 –
y + 2 –
y + 2 +
y – 2 +
Answers
When 2(y^2) + 8 is divided by 2y + 4 is equal to (y - 2) + (16 / (2y + 4)). The expression represents the quotient is the 2y + 4. While the expression represent the remainder is 16 / (2y + 4). The remainder of the given expression can also be solve using the remainder theorem.
Answer:
We need to perform division of 2y2 + 8 by 2y + 4. To solve this problem, we need to use the long method of division such as shown below:
y - 2 r. 16
-----------------------
2y+4 √2y2 + 0y + 8
- (2y2 + 4y)
-----------------------
0y2 - 4y + 8
- (-4y -8)
-----------------------
0y + 16
The answer is y-2 + (16/(2y+4)) on which the remainder is 16 / (2y+4).
2. Five out of six students said baseball was their favorite sport. What is the decimal equivalent for the number of students who chose baseball? A. 0.56 B. 0.56 C. 0.83 D. 0.83
Answers
Answer:
Step-by-step explanation:
The explicit formula an = 2+5(n-1) represents an arithmetic sequence. Write the recursive
formula for the sequence.
Answers
Answer:
a_1=2, a_n=5+a_(n-1)
Step-by-step explanation:
a1=2
a2=7
a3=12
...
A square has an area of 28 square inches. What is the length of a side of the square, in inches?
Answers
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]2\sqrt{7}\text{ } in.[/tex]
»»————- ★ ————-««
Here’s why:
[tex]\rule{150}{0.5}\\$\bullet \text{ Area of a square is: } a^2\\\text{ } \rightarrow a - \text{given side}\\\rule{150}{0.5}\\a = \sqrt{28}\\\\\rightarrow 28 \text{ can be factored to } 2 * 2 * 7\\\\\rightarrow\sqrt{28}\\\\\rightarrow \sqrt{2*2*7}\\\\\rightarrow \boxed{2\sqrt{7}}\\\rule{150}{0.5}[/tex]
The side of the square should be 2√7 inches.»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
The length of a side of a square in inches is approximately 5.29 inches.
What is Square?A square is a four sided polygon where each side are equal and each angle equal to 90 degrees.
The formula to find the area of a square is,
Area of a square = a²,
where "a" is the side length of the square.
Given, area of the square = 28 square inches.
Let "a" be the side length of the square.
a² = 28
a = √28 inches ≈ 5.29 inches.
Hence the length of a side is 5.29 inches.
Learn more about Area of a Square here :
https://brainly.com/question/11505374
#SPJ2
Solve for letter
5 = 6у; y =
5/3 + x = 2; x =
0.5x = 14; x =
7/2 = 4x; x =
5/6x = 20; x =
9 = 4y; y =
Answers
Answer:
5 = 6у; y = 5/6
5/3 + x = 2; x = 1/3
0.5x = 14; x =28
7/2 = 4x; x = 7/8
5/6x = 20; x = 24
9 = 4y; y =9/4
An electronics store has marked the price of a certain game at 230% of their cost. If their cost is $15.00, how much does the game sell for?
$19.50
$34.50
$49.50
$6.50
NEXT QUESTION
Answers
Nathaniel is deciding between two parking garages. Garage A charges an initial fee of $8 to park plus $6 per hour. Garage B charges an initial fee of $11 to park plus $5 per hour. Let AA represent the amount Garage A would charge if Nathaniel parks for tt hours, and let BB represent the amount Garage B would charge if Nathaniel parks for tt hours. Write an equation for each situation, in terms of t,t, and determine the hours parked, t,t, that would make the cost of each garage the same.
Answers
Answer:
tt = 3 would make the cost of each garage the same.
Step-by-step explanation:
Garage A: $8 + $6(h)
AA = $8 + $6(tt)
Garage B: $11 + $5(h)
BB = $11 + $5(tt)
If AA = BB
then,
$8 + $6(tt) = $11 + $5(tt)
($6-$5)(tt) = $11 - $8
$1(tt) = $3
tt = 3
what is the reflection of (-2, -4) on a graph
Answers
Answer:
(2,4)
Step-by-step explanation:
The opposite of (-2, -4)
-8/11=12/v (solve for v)
Answers
Answer:
[tex] \frac{ - 8}{11} = \frac{12}{x} \\ cross \: multipliation \\ 12 \times 11 = - 8 \times x \\ x = \frac{12 \times 11}{ - 8} = \frac{3 \times 11}{ - 2} = \frac{33}{ - 2} = - 16.5[/tex]
please help me
question attached below:)))
Answers
Answer:
D(5, 4), E(14, 7), M(9.5, 5.5)Step-by-step explanation:
As AD = 1/4AB and DE ║ AC, the ratio CE/CB = 1/4, or CE = 1/4CB
Find the coordinates of D:
x = 1 + 1/4(17 - 1) = 1 + 4 = 5y = 5 + 1/4(1 - 5) = 5 - 1 = 4Find the coordinates of E:
x = 13 + 1/4(17 - 13) = 13 + 1 = 14y = 9 + 1/4(1 - 9) = 9 - 2 = 7Find the coordinates of the midpoint M of DE:
x = (5 + 14)/2 = 19/2 = 9.5y = (4 + 7)/2 = 11/2 = 5.5The cube root of 175616 is:
Answers
Answer:
56
Step-by-step explanation:
We can represent 175616 as the product of primes as below:
175616=2×2×2×2×2×2×2×2×2×7×7×7
Grouping the factors to form the triplet, we have:
175616=2×2×2 ×2×2×2 ×2×2×2 ×7×7×7
Taking the cube root, we have:
[tex]\sqrt[3]{175616} = 2*2*2*7[/tex]
Simplifying, we have:
[tex]\sqrt[3]{175616} = 56[/tex]
Hence, the cube root of 175616 is 56
Hope it helps
Peace
Please mark me as brainliest
Which ordered pair is a solution to the linear inequality below? y>-2x+7
Answers
Answer:
its y>-2x+7 = y>14x+21 its my faault its not correct
Step-by-step explanation:
hope it helps thank youll
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Karen measured a few colored strings for her craft class. Each number line shows the length of a piece of string in feet. Match the number lines with the string lengths.
3.3 feet
0.7 feet
2.1 feet
1.6 feet
2.5 feet
arrowRight
arrowRight
arrowRight
arrowRight
Answers
AStep-by-step explanation:
Can someone pls help me
Answers
__________
[tex] \: [/tex]
b² = c² - a²
b² = 10² - (√19)²
b² = 100 - 19
b² = 81
b = √81
b = 9
Use Pythagorean theorem
[tex]\\ \sf\longmapsto P^2=H^2-B^2[/tex]
[tex]\\ \sf\longmapsto P^2=10^2-(√19)^2[/tex]
[tex]\\ \sf\longmapsto P^2=100-19[/tex]
[tex]\\ \sf\longmapsto P^2=81[/tex]
[tex]\\ \sf\longmapsto P=9[/tex]
Are these triangles similar
Answers
Answer:no
Step-by-step explanation: cause one is 42 & 62 the other one is 62 & 58
Answer:
NOO!
THE ANGLES MUST BE SAME
A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of
gold in each bracelet is 8 grams and the amount of gold in each necklace is 24 grams.
The jeweler made a total of 16 bracelets and necklaces using 288 grams of gold.
Graphically solve a system of equations in order to determine the number of bracelets
made, x, and the number of necklaces made, y.
Graph plz
Answers
Answer:
Melinda feels lonely and isolated because no one will sit with her and her friends ignore her and people pick on her.
Step-by-step explanation:
4rnhub.
He'll no
Challenge Andy and Emily each go to a hardware store to buy wire. The
table shows the cost y in dollars for x inches of the wire they need. Andy
needs 23 feet of the wire. Emily needs 15 yards of the wire. How much will
each of them spend for wire?
Answers
Answer:
Andy will spend 276y
Emily will spend 540y
Step-by-step explanation:
So for all intents and purposes, x=y
12 inches per 1 foot
3 feet per one yard
Andy:
23ft. needed
12*23=276
Will by 276 inches or 276x
Emily
15yards needed
15*3*12=540
Will by 540 inches or 276x
4 times a number minus 6 equals at least 30
Answers
Answer:
x = 9!
Step-by-step explanation:
30 + 6 = 36
36/4 = 9
36/4=9
The answer is 9
what is 3x + xy factorised
Answers
Answer:
[tex]x(3 + y)[/tex]
Step-by-step explanation:
Hi there!
[tex]3x + xy[/tex]
The two terms in this expression are 3x and xy. In both these terms, x is present. Therefore, we can factor x out:
[tex]x(3 + y)[/tex]
We cannot factor this further.
I hope this helps!
Answer:
x(3+y)
Step-by-step explanation:
Hope this helps you
I am a High School Aged girl who is the smartest in my school.
I just have one question that I can NEVER figure out the answer to:
9 + 10 = 21, right?
Do YOU dare tell me I'm wrong? :o
Answers
Answer:
the answer is 19
Step-by-step explanation:
count with your figures 10 fingers add 9 and 19. :))))
why do i have to pay to have some awnsers? I HAVE A TEST AND IM GOING TO FAIL ITS JUST ONE QUESTION BRAINLY
Answers
Answer:
where is the question?????????????
Step-by-step explanation:
hekeksjs
Answer:
whats your question?
Step-by-step explanation:
Erica solved the equation −5x − 25 = 78; her work is shown below. Identify the error and where it was made.
−5x − 25 = 78
Step 1: −5x − 25 − 25 = 78 − 25
Step 2: −5x = 53
Step 3: negative five times x over negative five = fifty-three over negative five
Step 4: x = negative fifty-three over five
Step 1: She should have added 25 to each side.
Step 1: She should have divided both sides by −5.
Step 3: She should have divided both sides by −5.
Step 3: She should have multiplied both sides by −5.
Answers
Answer:
step 1 was wrong she should have added 25 to both sides
Step-by-step explanation:
step 3 was correct she divided both sides by -5
If K is the ratio of the roots of the polynomial x²+px-q, the value of k/1+k² is:
Answers
[tex]\large\underline{\sf{Solution-}}[/tex]
Given Polynomial:
[tex] \rm \longmapsto f(x) = {x}^{2} + px - q[/tex]
Let α and β be the zeros of f(x)
Then:
[tex] \rm \longmapsto \alpha + \beta = - p[/tex]
[tex] \rm \longmapsto \alpha \beta = - q[/tex]
Now, it's given that:
[tex] \rm \longmapsto k = \dfrac{ \alpha }{ \beta } [/tex]
Consider the expression given:
[tex] \rm = \dfrac{k}{1 + {k}^{2} } [/tex]
[tex] \rm = \dfrac{ \dfrac{ \alpha }{ \beta } }{1 + { \dfrac{ \alpha {}^{2} }{ \beta {}^{2} } }} [/tex]
[tex] \rm = \dfrac{ \dfrac{ \alpha }{ \beta } }{ { \dfrac{ \alpha {}^{2} + { \beta }^{2} }{ \beta {}^{2} } }} [/tex]
[tex] \rm = \dfrac{ \alpha }{ { \dfrac{ \alpha {}^{2} + { \beta }^{2} }{ \beta } }} [/tex]
[tex] \rm = \dfrac{ \alpha \beta }{\alpha {}^{2} + { \beta }^{2} } [/tex]
[tex] \rm = \dfrac{ \alpha \beta }{ {( \alpha + \beta )}^{2} - 2 \alpha \beta } [/tex]
[tex] \rm = \dfrac{ - q }{ {p}^{2} + 2q} [/tex]
No links please chdudnvd
Answers
Sorry i can't answer that, but i have something know what ways better to answer of all your problems that is "QuickMath" or "Cymath" go search at your browser then put your equation
Step-by-step explanation:
I hope it helps
expand and simplify (3m-2n)²
Answers
Answer:
9m^2 - 12mn + 4n^2
Step-by-step explanation:
Answer:
9m²-12mn+ 4n²
Step-by-step explanation:
First you expand it so
(3m-2n)(3m-2n)
9m²-6mn-6mn+4n²
9m²-12mn+ 4n²
And this is the simpliest form , hope this helped:))
Are the students correct? Explain. Trish is the only student who is correct; the slope should be –1, and the line passes through (4, 2). Demetri is the only student who is correct; the slope should be –1, and the y-intercept is 6. Both students are correct; the slope should be –1, passing through (4, 2) with a y-intercept of 6. Neither student is correct; the slope of the parallel line should be 1.
Answers
Answer: c
Step-by-step explanation: right on edge
Answer:
c
Step-by-step explanation:
$
A deck of Uno cards has 4 colors (suits): Red, Yellow, Green, Blue
Each color has cards numbered 1 to 9,
so the total number of these cards = 49 = 36
(An Uno deck also has other, special cards, but for this question, those special cards are removed for the
deck. Only the numbered cards are used.)
a) Event E = Randomly selecting an UNO card that is Red.
What is the probability of event E?
(Enter a fraction; it does not have to be reduced.)
b) Event F = Randomly selecting an Uno card that is some number from 1 to 6 of any of the 4 colors.
What is the probability of event F?
(Enter a fraction; it does not have to be reduced.)
c) How many cards are in the intersection of events E and F?
d) P(E and F) = the probability of choosing a card in the intersection of events E and F: P(E and F) = ?
e) Let event G = E or F.Use the General Addition Rule to compute P(G): P(G) = P(E) + P(F) - P(E and F)
f) How many cards are in event G?
Question Help: D Video 1 Video 2 Message instructor
Answers
Answer:
A) 1/9
B) 2/3
C) 6 (I think)
D) 6 (isn't it the same as question C?)
Step-by-step explanation:
Remember this formula:
Probability = number of favorable outcomes divided by the number of possible outcomes
a) 4 / 36 = 1/9
b) 6 * 4 = 24 / 36 = 2/3
c) 24 - 18 = 6
d) 6
I can't do all of them but I tried my best.
Hope this helped...
Answer:
same answer
Step-by-step explanation:
#carryonlearning
Question Help Amelia needs to buy some cat food. At the nearest store, 2 bags of cat food cost $9.50. How much would Amelia spend on 5 bags of cat food? Amelia would spend $ on 5 bags of cat food.