I dont understand this
Answer:
x=66
Step-by-step explanation:
180-114=66
Interior angles on the same side of transversal are supplementary (180°).
So,
x + 114° = 180°
=> x = 180° - 114°
=> x = 66°
PLS PLS PLS HELP THIS IS AN ALGEBRA 2 QUESTION
Answer:
look
Step-by-step explanation:
When she simplified her radical she put 5x*2x and 12 squared
what she should ahve done is 5x*4x^2 square 3x
Can you guys check these :) I’ll give brainleist :)
Answer:
9. No
10. Yes
Step-by-step explanation:
The first one is not, since you have (3, 3) and (3, 9). In a function, each x maps to a single y.
The second one is since every x appears only once.
HURRYYYYY!!!!
Which system of linear inequalities is graphed?
Which number would make this inequality true?
______ <0.271
0.27100
0.28
0.21
0.309
question says.
which number would make this inequality true?________< 0.271
answer is
0.21
have a good day!!
PLease answer the slope
!!!!!!!!!!!!!!!!!!!
The work shown is a way to derive Tangent (x + y) = StartFraction tangent (x) + tangent (y) Over 1 minus tangent (x) tangent (y) EndFraction
What expressions go in the derivation of the tangent sum identity in place of A, B, and C?
Cos y cos x tan y sin x
Answer:
A: cos x
B: cos y
C: tan y
Step-by-step explanation:
The missing value of A, B and C are as follow:
A: cos x
B: cos y
C: tan y
What is Trigonometry?The area of mathematics that deals with particular angles' functions and how to use those functions in calculations. There are six popular trigonometric functions for an angle. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their respective names and acronyms (csc).
Given:
sin (x-y)/ cos (x- y)
Step 2:
= sin x cos y + cos x sin y / cos x cos y - sin x sin y
Step 3:
= (sin x cos y + cos x sin y) / cos x cos y ÷ ( cos x cos y - sin x sin y ) / cos x cos y
step 4:
= sin x cos y/ cos x cos y + cos x sin y / cos x cos y ÷
(cos x cos y / cos x cos y - sin x sin y / cos x cos y)
Step 5:
= tan x + tan y / 1- tan x tan y
Learn more about Trigonometry here:
https://brainly.com/question/29002217
#SPJ2
Solve this equation.
24 + 0.44x = 19 + 1.69x
Answer:
x = 4
Step-by-step explanation:
24 + 0.44x = 19 + 1.69x
24 + 0.44x - 1.69x = 19
-1.25x = 19 - 24
-1.25x = -5
x = 4
Step-by-step explanation:
24 + 0.44x = 19 + 1.69x
24 - 19 = 1.69x - 0.44x
5 = 1.25x
1.25x = 5
x = 5/1.25
= 4
Multiply the polynomial expressions below.
(7x+5)(2x^3-4x^2+9x-3)
A. 14x^4-18x^3+43x^2+24x-15
B. 14x^4-18x^3+43x^2+24x-8
C.9x^4-11x^3+16x^2+11-8
D.9x^4-11x^3+16x^2+11x-15
Answer:
A. 14x⁴ - 18x³ + 43x² + 24x - 15
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Combining Like TermsExpandingStep-by-step explanation:
Step 1: Define expression
(7x + 5)(2x³ - 4x² + 9x - 3)
Step 2: Expand
Distribute 7x: 14x⁴ - 28x³ + 63x² - 21x + 5(2x³ - 4x² + 9x - 3)Distribute 5: 14x⁴ - 28x³ + 63x² - 21x + 10x³ - 20x² + 45x - 15Combine like terms: 14x⁴ - 18x³ + 43x² + 24x - 15MATH MATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATHMATH
The drop down options are explicit and recursive.
Answer:
Recursive
Explicit
Step-by-step explanation:
An arithmetic sequence an be represented by a recursive rule which gives the first term and defines the nth term by relating it to the previous term, or by an explicit rule which defines the nth term as a function of n.
The recursive rule is that we have the initial term. To find the subsequent term, we will take that previous term and add it to our common difference.
Hence, we are relating the previous terms to define the nth term.
For the explicit rule, we simply have a function of n. To find the nth term, we can substitute our desired term n for n and evaluate.
Determine the slope of each equation below:
y = 3x -8
y-4 = [(x + 5)
12x + 2y = 18
Answer:
1 = 3
2 = 1 ( I assumed the equation is y-4 = [(x+5)]
3 = -6
Step-by-step explanation:
Please help!!!!!!!! #1
Answer:
its d , because your distributing the 5 into what's in the parenthesis .
A backpack originally costs $35.It is on sale for $22.75. Find the percent of decrease.
21 points bruh and also sub to RahimZ
I Will Give You A Brainliest. I Need This Before 11/12/20 4pm.
Answer:
C Subtraction property of equality
Step-by-step explanation:
You are subtracting 21 from both sides in step 3
Answer:
I would guess C
Step-by-step explanation:
I hope I'm correct, good luck.
I need help plzzzzzzzzzzzzzzzzz
Answer:
x=21
Step-by-step explanation:
I think we are supposed to assume that is a right angle which means 90-6= 84
84/4= 21
1. Given: 3(m-2) + 14 = 38
Prove: m= 10
please help it’s a proof
Answer:
It is 10 (m=10)
Step-by-step explanation:
3 (10-2) + 14 Subtract whats in the parentheses
3 (8) + 14 Multiply 3 and 8
24 + 14 Add the remaining to get the sum ( 24 + 14 )
38 (Your total)
~~~Hope this helps~~~
Please help!!!
Explain and correct the error in this calculation.
Answer:
for more math help use the app called connects
What is the least common multiple (LCM) of 3 and 5?
Answer:
the lcm of 3 and 5 is 15 I hope this helps
Step-by-step explanation:
Solve.
5 (2 – 3) < 5W + 20
Answer:
W > -5
Step-by-step explanation:
5×(-1) < 5W + 20
-5 < 5W + 20
-25 < 5W
-5 < W
W > -5
What is the slope of the line given by the function f (x) = 7 – 2x?
Answer:
I am not certain but I think it is -2 give that a try and hope it helps!
Estimate 38 3/22 - 14 29 by rounding each number to the nearest whole number
Answer:
600
Step-by-step explanation:
is 0.5 or 17/34 greater
Answer:
They're equal; 17/34 as a decimal is 0.5
Step-by-step explanation:
Hope this helped, Have a Great Day!!
Answer:
17/34 is actually equal to 0.5. So since your comparing it to the decimal o.5 they are both equal to each other (:
Step-by-step explanation:
Thank you for your timeeee
The average daily attendance at the Lincoln school was 348 students during the month of March. If the month has 21 school days what was the total attendance?
Define a variable, write an equation, then solve.
Answer:
7308
Step-by-step explanation:
348 times 21 = 7308
Sorry if this is wrong.
Can someone explain how you solve proofs?
Answer:
Yeahh
Step-by-step explanation:
Write the statement in one side and give the reasons on other side.
And then proof it by accurate reason
soo uh who's good at math i mean really,if you plz tell me everything about it i just wanna get this over with
(I'm dumb btw)
Answer:
Your not dumb you probably just don't learn as fast as other people tell me what u need help on and ill try to explain it to u : )
Step-by-step explanation:
i need help asappppp
Answer:
make them all the separate rectangle
like 5*8+5*8+12*(15-8) = Answer
got it ?
Answer:
5*8=40
+5*8=40
+(15-8)= 7*12 =84 + 80
=164
Step-by-step explanation:
ps happy thanksgiving
Which of the following can be used to find the measure of angle C, angle D, and ankle E?
A-Pythagorean Theorem
B-Triangle Sum Theorem
C-Isosceles Triangle Theorem
D-AAA Postulate Theorem
what is the slope of the line 5x +2y = -15
Answer:
-5/2
Step-by-step explanation:
5x +2y = -15
-5x -5x
2y = -5x - 15
y = -5/2x - 7.5
y = mx + b
Slope (m) = -5/2
down 5, right 2
At an online fruit dealer, it costs $39 for 75 cases of bananas. What is the unit price?
Answer:
$0.52 cents per banana. $39 divided by the 75 bananas
Step-by-step explanation:
Answer:
$0.52
Step-by-step explanation:
When finding the unit price, we use divide the certain number of units of an item by the number of units
So for this question we will divide 39/75 to get a result of $0.52