[tex] \frac{9}{11} \div \frac{3}{2} [/tex]
Solution[tex]= \frac{9}{11} \times \frac{2}{3} \: \: \: \: \: \: \fbox{ gets \: reciprocal} \\ \\ = \frac{ \cancel9}{11} \times \frac{2}{ \cancel3} \\ \\ = \frac{3}{11} \times \frac{2}{1} \\ \\ = \frac{6}{11} [/tex]
[tex] \fbox \red{Hope This Helps}[/tex]
Find the slope of -10x + 2y = 8 using slope intercept form
Original question: -10x + 2y = 8
Step 1: 2y = 10x + 8
What was added to both sides from the original question to get the equation in Step 1?
I will give brainiest to who answers this! Thanks a million
Answer:
you subtracted 2y from both sides to each side getting 2y = 10x +8
Step-by-step explanation
Step-by-step explanation:
10x was added to both sides which resulted in
2y = 10x + 8
now divide both sides by 2
y = 5x + 4
The slope is 5 and the y intercept is (0,4)
20POINTS PLS HELP!!PLSSS
Answer:
last one
Step-by-step explanation:
last one
What number is halfway between 8.20 and 8.30
8.25
Simple question, but it's cause 30-20 = 10 and half of 10 is 5
Answer:
8.25
Step-by-step explanation:
halfway from .20 is 25 so
Help pls (I took a picture of the problem)
Answer:
D
Step-by-step explanation:
What two theorems are being used ?
Answer:
Angle-Angle-Angle(AAA)Side-Angle-side(SAS)Step-by-step explanation:
Let's see what is similar in both triangles
<A=<F<B=<E<C=<DSo Angle-Angle-Angle similarly theorem verified
AB=EDFD=BCBC=EFSo Side-Angle-side or Side-Side-Side similarity theorem verified
X-5y=-15 find missing value
I need help, can someone help me plz?
Which is worth the most?
3 dimes, 42 pennies, or 9 nickels.
Answer:
9 nickels dude its soo easy.
Step-by-step explanation:
Answer:
9 nickles
Step-by-step explanation:
3 dimes is 30 cents
42 pennies is 42 cents
9 nickles is 45 cents
If Kevin's team scored 56 points and Rick's team scored 32 points, what
percentage of the total points was Kevin's? What percentage was Rick's?
Show this information as a fraction
Answer:
Answer:
What are three gifts you'd love to either give or revive for Christmas this year? Write about why these specific gifts are so important to give/receive.
Explanation:
Step-by-step explanation:
Answer:
Kevin's is 56/88 or 7/11. Rick's is 32/88 or 4/11.
Hope this helps!
Step-by-step explanation:
First, you need to figure out total points so 56+32 = 88. Now you can figure out the percentage that Kevin's team scored and the percentage Rick's team scored.
K: 56/88
56/88 = 0.6363636363636...
So Kevin's percentage of total points is 63.363...%
R: 32/88
32/88 = 0.3636363636...
So Rick's percentage of total points is 36.3636...%
If a system of equations has no solution, what does the graph look like?
Answer:
Step-by-step explanation:
-6+6y^2 factorize this expression
Answer:
- 6(1 - y)(1 + y)
Step-by-step explanation:
- 6 + 6y² ← factor out - 6 from each term
= - 6(1 - y²) ← (1 - y²) is a difference of squares
= - 6(1 - y)(1 + y)
Given f(x) = 3x^3– 2x + k, and x+2 is a factor of f(x), then what is the value of K
Answer:
[tex]\displaystyle k = 20[/tex]
Step-by-step explanation:
We are given the function:
[tex]\displaystyle f(x) = 3x^3 - 2x + k[/tex]
Where (x + 2) is a factor of f. And we want to determine the vale of k.
Recall that from the Factor Theorem, if (x - a) is a factor of a polynomial P(x), then P(a) must equal 0.
We can rewrite our factor as (x - (-2)). Hence, a = -2. Our polynomial is f. Since (x + 2) is a factor, then from the Factor Theorem, f(-2) must be 0.
Using this information, we can now determine k:
[tex]\displaystyle\begin{aligned} f(x) & = 3x^3 -2x + k \\ \\ f(-2) = 0 & = 3(-2)^3 -2(-2) + k \\ \\ 0 & = (-24) + (4) + k \\ \\ k & = 20 \end{aligned}[/tex]
In conclusion, the value of k is 20.
Work out: 27^-(1/3).
Could anyone hellpppp plsss
Answer:
y = 122
Step-by-step explanation:
let us start by adding some angles ourselves.
we are going to add angles at the right side of 150 and at the left of y
we can call the angle beside 151 x and the angle beside y A
first of all, let us find the value of x
now, angles 151 and x add up to 180 because angles on a straight line add up to 180 and the two angle are on a straight line of their own
which means;
151 + x = 180
when we collect like terms,
x = 180 - 151
x = 29
therefore, our x = 29
next, we find A
now, angles 29 ( our x ), 93 and our A all add up to 180 because the sum of angles in a triangle is 180 and our angles are in a triangle ( at least an upside down one with lines shooting out from every end )
that is;
29 + 93 + A = 180
collect like terms
A = 180 - 29 - 93
A = 180 - 122
A = 58
so, now that we have our angle A, the next thing to do is the same thing we did to get angle x,
we can see that A and y are both on a straight line of their own which means that they both add up to 180 degrees
that is;
A + y = 180
and we know that A = 58
so;
58 + y = 180
we collect like terms to have
y = 180 - 58
y = 122
therefore, y = 122
if you might have noticed, y is the same as x and 93
and that is correct because according to a rule in math, the value of an exterior angle of a triangle is equal to the sum of its opposite interior angles of the triangle. this can be explained using our question above
Given that P= 7x + 20 – 2y.
Find P when:
7 and y = 9
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The value of p is :
[tex]51[/tex]The solution is in attachment ~
Answer:
[tex]x = 7 \\ y = 9 \\ \\ \\ p = 7x + 20 - 2y \\ p = 7(7) + 20 - 2(9) \\ p = 49 + 20 - 18 \\ p = 51[/tex]
I hope I helped you^_^
what is the distance between points -3,6 and 12, 6
Answer:
15 units
Step-by-step explanation:
hope i helped!
please help me answer with solution thanks
[tex]1. \frac{13}{15} \times \frac{2}{3} \\ = \frac{26}{45} \\ 2. \frac{4}{5} \times \frac{8}{16} \\ = \frac{4}{5} \times \frac{1}{2} \\ = \frac{2}{5} [/tex]
[tex]3. \frac{4}{24} \times \frac{2}{6} \\ = \frac{1}{6} \times \frac{1}{3} \\ = \frac{1}{18} [/tex]
[tex]4. \frac{1}{2} \times \frac{1}{5} = \frac{1}{10} \\ 5.1 \frac{1}{3} \times 4 \frac{4}{5} \\ = \frac{4}{3} \times \frac{24}{5} \\ = 4 \times \frac{8}{5} \\ = \frac{32}{5} \\ = 6 \frac{2}{5} [/tex]
Help please. I don't know what a vector is in this context
Answer: The vector relies on how the objects of where the magnitude and directions should lay on.
Step-by-step explanation:
So, I’ll help you with these 4 problems. So, for the vector 2/4, it would 2 units up and 4 units to the right. The second would be 5 units down and 6 units to the right. The third one would be 3 units up and 1 unit to the left. The last one would be 10 units downs and 12 units to the left. A simplified way of thinking of this is to just look at the signs of the number and see where the vector’s magnitude and directions would go in that point of view when you visual the graph or count it in your head.
PLEASE HELP ME WITH THIS QUESTION!!!!!
Answer:
we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square
12
Select the correct answer.
Which of these graphs represents a function?
(Please help:()
Answer:
the second one
Step-by-step explanation:
no repeating x values
A carpenter wants to cut a 45 inch board into two pieces such that the longer piece will be 7in longer than the shorter I'll mean you should each piece be
Answer:
19 inches and 26 inches
Step-by-step explanation:
first you have to take 45-7=38
then 38÷2=19
so 19 is one board
last you take 19+7=26
so 26 is the other board
Help plzzzzzzzzzzzzggdgdbd
Answer:
answers are
3/5b-7=a
w=2.5+h/3
I meed help but please no links its not helpful
Answer:
It's the 4th graph, to the bottom right corner.
Step-by-step explanation:
Since x is greater than 2, we are looking at everything shaded to the right of 2. The line is also important, if it's a greater than sign or a less than sign, the line will always be dotted. While a greater than or equal to sign, or a less than or equal to sign will always be solid.
Hopes this makes sense :)
BRAINLIEST PLZ HELP +15 POINTS REAL ANSWERS ONLY
Answer:
The bottom graph
Step-by-step explanation:
The reason for this is, it is the only graph with the slope of 1/3
You figure this out by starting from the origin and counting up until the next place where the line connects with two lines of the grid, then you count across to that cross point
It's known as counting the rise over run
I hope I explained that well, it was pretty bad but I hope this helped
Brainliest if it did help? :P
No pressure though. Have a great day!
PLEASE HELP! WILL GIVE BRAINLIEST!
Find the equation of the line.
A line that is perpendicular to the graph 3x+2y=6 and contains the point (6,-3)
Answer:
y = 2/3x - 7
Step-by-step explanation:
The formula for surface area of a cube is SA = 652, where SA is the surface area and s is the
length of any side. Express the surface area of the cube as a monomial.
Answer:
24p^2q^2?
Step-by-step explanation:
Not enough info, so this is what I could get...
You have $350 in your bank account. One weekend, you spend 20% of your money on new
clothes. The next weekend you work to earn some money and increase your savings by 20%.
How much money do you have in your account now?
80% PO
Step-by-step explanation:
THANKS. SANA MAKA TULONG PO
A chord that passes through the center of a circle is a
Answer:
A cord passing through the centre of the circle is called as its diameter
Step-by-step explanation:
brainliest plz
Answer:
Diameter
Step-by-step explanation:
I REALLY NEED HELP WITH THIS QUESTION!!!
it's the fourth option
what you need to do is convert them all to a decimal and compare them to see which one applies :)
decimal form:
3.14, 2.70, 2.28
Is this correct? (Last question) Btw giving BRAINLIEST (I'll try to) if you know little who little lad is BUT you have to say what he says!!
The expression [tex]2.4 \times 7[/tex] can be estimated by [tex]2 \times 7[/tex], so the answer would be roughly 14 here. I'm not sure where you got that '1' from.
Directly below that problem, we have the expression [tex]63.2 \times 0.78[/tex] which can be estimated by computing [tex]63 \times 1[/tex] which simplifies to 63. The '1' is from rounding to the nearest whole number.
Other than that, everything else looks correct on your worksheet.