Lets Factorize the given expression:-
[tex]️{x}^{2} + 4xy - 117 {y}^{2} [/tex]
Splitting the middle term :-
[tex]{x}^{2} - 9xy + 13xy - 117 {y}^{2} [/tex]
[tex]( {x}^{2} - 9xy) + (13xy - 117 {y}^{2})[/tex]
[tex]x(x - 9y) + 13y(x - 9y)[/tex]
[tex](x - 9y)(x + 13y)[/tex]
So, the final answer is:-
[tex](x - 9y)(x + 13y)[/tex]
Please answer this question!
Answer:
25
Step-by-step explanation:
[tex]5\sqrt{27x} = 75\sqrt{3}[/tex]
Squaring on both sides
25 * 27 x = 75 * 75 * 3
9 x = 3 * 75
x = 75 / 3
x = 25
Rewrite the following equation in slope-intercept form.
9x + 17y = –2
Can someone help plase
Answer: [tex]y=-\frac{9}{17}x-\frac{2}{17}[/tex]
Answer these questions
A) 2 (x + 4)
B) 3 (x - 4)
C) 2 (3x + 2)
D) 9 (2x - 1)
Hope I helped!
Brainliest is always appreciated.
Happy Holidays.
QUESTION IN IMAGE!!
Answer:
2 or 3 cups of milk in each cup of oats
there are 5 pairs of scissors in one package.Mrs.Hill bought 35 scissors for students in her art class. How many packages did she buy?
Based on the information given in the question, the number of packages that was bought will be 7.
From the information given, there are 5 pairs of scissors in one package and Hill bought 35 scissors for students in her art class, therefore, the number of packages will be:
= 35/5
= 7
In conclusion, the number of packages will be 7 packages.
Read related link on:
https://brainly.com/question/24429956
i need some help im confused.....
Answer:
3/7
Step-by-step explanation:
To find the slope given two points, we can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 2-5)/(2-9)
= -3/-7
= 3/7
Help me please !!! I’ll do anything!
Answer:
C is 40 and D is 75
Step-by-step explanation:
Answer:
rhfismtbfjstvjstcjsktbcjsktjcr
solve for x -2x+4=3
Answer:
x = 0.5 or -1/-2
Step-by-step explanation:
-2x + 4 = 3
Subtract 4 on both sides to leave the -2x alone
-2x = -1
Divide by -2 on both sides to isolate the x
x = [tex]\frac{-1}{-2}[/tex]
x = 0.5
Answer:
x = 1
Step-by-step explanation:
x - 2x +4 = 3
x - 2x + 1 = 0
(x - 1 ) (x - 1) = 0
This means that one of the brackets must equal to zero which means that x - 1
A survey of Ghasi’s customers showed that 1,200 of the customers buying yarn would buy bamboo yarn. In the first month, 725 customers actually bought bamboo yarn. What was the percent error in the survey estimate of the number of people buying bamboo yarn? Round to the nearest tenth.
Answer: The answer is 65.5%
Step-by-step explanation: I hope it helps you!
The cost of 6 lemons is $1. How much does 5 dozen lemons cost?
HINT: 1 dozen = 12 lemons
Answer:
$10
I think
Step-by-step explanation:
hope this helps
Solve for F if C=10 degrees
Answer:
50
Step-by-step explanation:
What is the sum of the inside angles of any quadrilateral?
Answer:
360
Step-by-step explanation:
What is the difference in the account balances shown below? Sid: (-$27.00) Nancy: (-$4.00)
Answer:
syd nancyis more rice than sid
What is the slope of the line that passes through the point (10,-5) (0,-11)?
Answer: The answer is 3
Step-by-step explanation:
My question is in the picture, someone please answer it!
Answer:
i dont understand. also you shouldnt put big points because people wil look at that then get ur points
Step-by-step explanation:
Answer:
too blurry
Step-by-step explanation:
get new phone
Answer Today Please! No Links or empty Answers... or it'll break my brainly... if not then it will just be deleted... im serous, virus links have broken my brainly to the point that it wont allow new answers.
the lucky person to answer gets an extra point UuU
Screenshot will show answer choices, the angle shape, & a better version of the question im asking
if Line CE interacts Line DF at Middle Point X, which angle must be congruent to Angle CXD?
Step-by-step explanation:
option D angle FXE as they are pair of vertically opposite angles.
HOPE THIS ANSWER HELPS YOU DEAR! TAKE CARE
2x16x1000x4998x9999x165x7890x5.566x8976
Answer: 1.0401352e+23
Answer:
1.0401352e+23
Step-by-step explanation:
i used used a calculator :>
f(x)=-6-2x
find f(-2)
Answer:
f(-2) = -10
Step-by-step explanation:
f(x) = -6 - 2x
f(-2) = -6 - 2(2)
f(-2) = -6 - 4
f(-2) = -10
Answer:
[tex]f(x) = 6 - 2x \\ f( - 2) = 6 - 2 \times -2 \\ = 6 + 4 = 10 \\ thank \: you[/tex]
Solve by substitution.
3x+y=1
2x+2y=6
I'll give Brainliest to the first person
Please explain step by step.
Answer:
x = 1
y = 4
Step-by-step explanation:
Divide the second equation by 2
2x/2 + 2y/2 = 6/2
x + y = 3
Subtract the new equation from the first equation you were given
3x + y = 1
x + y = 3 Subtract
2x = - 2 Divide by 2
2x/2 = -2/2
x = - 1
x + y = 3
-1 + y = 3 Add 1 to both sides
-1 + 1 + y = 3+ 1 Combine
y = 4
The data below represents the number of hours a group of students volunteered at a local soup kitchen.
10, 12, 14,14, 20, 22, 22, 26, 28, 28, 30, 54
a. Find the mean.
b. Find the median.
Answer:god
Step-by-st
Write the equation of a line that is parallel to {x=8}x=8x, equals, 8 and that passes through the point {(-3,-2)}(−3,−2)left parenthesis, minus, 3, comma, minus, 2, right parenthesis.
Express the ratio below in its simplest form.
3
:
6
:
6
Answer:
3:6:6
Step-by-step explanation:
there this is what I think it is it don't get me wrong I don't know
53/11 as a decimal please help
Answer:
i think that the answer is 4.8181818
Answer:
Step-by-step explanation:
Just use a calculator.
53/11 = 4.81
14. Stacey gets paid $30'for babysitting and $5 per hour. How much would she make for working 3 hours? Function: Independent variable: Dependent variable: Answer:
Answer:
Independent variable (thing you change): Hours worked
Dependent variable (thing you measure): Amount paid
Answer: $45
($30 + $15)
I don’t understand number 23
Answer:
70 minutes
Step-by-step explanation:
420/6=70 mins
Answer: 70 minutes
Step-by-step explanation: simply do 420/6 to find out the number of minutes it will take.
You could also do this as a ratio of minutes to cartons 1:6 and find out how many times you must multiply 6 cartons to get to 420 cartons. That number is 70 so just multiply the 1 for the number of minutes because in ratios you must multiply by the same value for each number in the ratio.
can u help me please this is hw that's needs to be turned in so I can go to sleeep
Answer:
2.3 yards
Step-by-step explanation:
[tex]\frac{83 in}{\frac{12 in}{3 in} } =2.3[/tex]
Answer:
See below:
Step-by-step explanation:
Hello! My name is Galaxy and I'll be helping you with your problem! Feel free to ask me any questions in the comments if you need it!
We can solve the problem by knowing the following: Conversions and Solving. I'll start off with Conversions.
Conversions
We can convert the inches to yards by knowing our conversion rates, they are the following:
1 yard = 3 feet.
1 feet = 12 inches.
We can use these factors to solve the problem.
Solving
We can solve the problem by using our base value, inches, and building up from it, to get to yards, we can split 83 into groups of 36 as there are 36 inches in one yard.
[tex]1yd=3ft=36in[/tex]
Now that we know that, 83 is equal to 36+36+11
We have two groups of 36 so we know right now it is 2 yards and 11 inches.
If we don't want it to be precise and not in decimals, that would be our answer, but, if we want it in precise terms, we have to go deeper.
Since we know its 2 yards and 11 inches, we can convert our 11 inches to yards by dividing it by 36.
Leading to that gives us:
[tex]2\frac{11}{36}[/tex] yards is equal to 83 inches.
If we want it as a decimal, it keeps on going but its ~ 2.305556 or rounded down to 2.3 yards!
Cheers!
2(7x + 13) - 16x = 3(x + 11) - 4x
Answer:
One Solution
x= -7
Step-by-step explanation:
2 times 7x is 14x
2 times 13 is 26
3 times x is 3x
3 times 11 is 33
Now the equation looks like this:
14x+26-16x=3x+33-4x
Now Simplify:
-2x+26=-x+33
Add x on both sides and subtract 26 on both sides:
-x=7
Divide by -1 on both sides:
x=-7
So one solution and the one solution is -7
Hope this helps!
−6+6x≤5x−7 Which is a graph of the solution set of the inequality?
Answer:
i cant see anything
Step-by-step explanation:
An important numerical measure of the shape of a distribution is the:
Answer:
The skewness.
Step-by-step explanation:
Happy Thanksgiving!
What is the common denominator of 1/8 and 11/6
Answer:
24
Step-by-step explanation:
What we're asking ourselves here is... what is the least number possible that we can get as a denominator for both 1/8 and 11/6 without changing the value of either fraction.
Let's list off the first couple multiples of 8 and 6 to see the lowest number they can both become through multiplying:
8, 16, 24, 32, 40
6, 12, 18, 24, 30
Notice that both have a multiple of 24. This is the answer to the question. If you need more help, let me know! :)
