Answer:
Not exactly sure but it should be 1322.5
Step-by-step explanation:
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 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.
-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)
20POINTS PLS HELP!!PLSSS
Answer:
last one
Step-by-step explanation:
last one
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
Help me please! (need it quick)
25 POINTS plus A THANKS, BRAINLIEST AND 5 STAR
Answer:965.3
Step-by-step explanation:
Work out: 27^-(1/3).
Find the quotient I need help
Answer:
There is no picture or anything.
Step-by-step explanation:
But to find the quotient all you have to do is divide!
Hope that helps!
How was your day? I hope it was great! :)
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...
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
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
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!
X-5y=-15 find missing value
Please answer and show Work
1.
7/20 = 0.352.
1.(27) = (127 - 1)/(100 - 1) = 126/99 = 14/113.
1 7/8 = 1.8754.
x² = 81 ⇒ x = √81 = ± 95.
x³ = 343 ⇒ x = ∛343 = 76.
x² = 1/100 ⇒ x = √1/100 = ± 1/10 = ± 0.17.
x² = 200 ⇒ x = √200 = 10√2 ≈ 14.14 ft1.28.
121/√121 = √121 = ± 11 ⇒ Integer, Rational number, Real number9.
π/2 ⇒ irrational number, Real number10.
'All integers are rational numbers' ⇒ TRUE as each can be shown as p/q1.311.
√8 + 3 < √9 + 3 = 3 + 3 = 6 ( < ) 8 + √312.
√5 + 11 > √4 + 11 = 2 + 11 = 13 ( > ) 5 + √11 < 5 + √16 = 5 + 4 = 913.
√99 ≈ 9.94, π² ≈ 9.869 , 9.(8) ≈ 9.888 π² < 9.(8) < √9914.
√1/25 = 1/5 = 0.2, 1/4 = 0.25. 0.(2) = 0.222√1/25 < 0.(2) < 1/4Help plzzzzzzzzzzzzggdgdbd
Answer:
answers are
3/5b-7=a
w=2.5+h/3
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)
I need help, can someone help me plz?
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
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]
100 points
Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart below.ty
Given: m∠LOM = m∠JKI;
m∠MON = m∠IKH
Prove: m∠LON = m∠HKJ
#1
m<LOM=m<JKL
Similar corresponding bisector angles#2
Linear pair .
#3.
Complementary angles
#4
Angle bisector theorem
#5
Similarity theorem
As per the given condition m ∠LOM = m ∠JKI, m ∠MON = m ∠IKH it is proved that m ∠LON = m ∠HKJ as they are congruent angles.
What are congruent angles?"Congruent angles is defined as the angles with equal measure."
According to the question,
In the given figure of the angles,
m ∠LOM = m ∠JKI (given congruent angles) _____(1)
m ∠MON = m ∠IKH (given congruent angles) _______(2)
Add both the side angle m ∠MON in (1) we get ,
m ∠LOM + m ∠MON = m ∠JKI + m ∠MON
Replace angle m ∠MON = m ∠IKH from (2) on right hand side we get,
m ∠LOM + m ∠MON = m ∠JKI + m ∠IKH ____(3)
m ∠LOM + m ∠MON = m ∠LON ( M is the interior point of ∠LON) ___(4)
m ∠JKI + m ∠IKH = m ∠HKJ ( I is the interior point of ∠HKJ) ___(5)
Form (3) , (4) and (5) we get,
m ∠LON = m ∠HKJ (Congruent angles)
Hence, form the given condition it is proved that m ∠LON = m ∠HKJ , are congruent angles.
Learn more about congruent angles here
https://brainly.com/question/24887947
#SPJ2
can someone help me out ?
Answer: 6 2/25
Step-by-step explanation:
8/100 + 6
6= 6/1
6/1 + 8/100= 6 6/25 = 6.08
Answer:
6.08
Step-by-step explanation:
1. 1 hundredth is equal to 0.01 because it's 1 unit of out 100.
2. 1 whole is equal to 1 because it's just one, whole unit.
3. Given this information, 8 hundredths would be 0.08 and 6 wholes would be 6.
4. Now, to find the sum, just add these two numbers together:
[tex]6+0.08[/tex] [tex]6.08[/tex]Therefore, the answer is 6.08.
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
HELP ASAP 42 MINS LEFT!!
question: What is the quotient of 2 over 3 and 2 over 9 ?
Options: 1/6, 1/3, 3, 6
Answer:
The answer is 4/9. But I do not think that the options that you provided are true.
what is the distance between points -3,6 and 12, 6
Answer:
15 units
Step-by-step explanation:
hope i helped!
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.
Help pls (I took a picture of the problem)
Answer:
D
Step-by-step explanation:
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
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
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:
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.