Answers
x = 29, C
Explanation: We are given that total angle is 90°, or a right angle. This means that the two complementary angles must equal 90° together.
Create the equation:
2x - 4 + x + 7 = 90
Solve algebraically:
3x + 3 = 90
3x + 3 - 3 = 90 - 3
3x = 87
3x / 3 = 87 / 3
x = 29 or C
Answer:
i think its D I have stood here and looked at it for 5 minutes
Step-by-step explanation:
Related Questions
need ur help guys!
1. _____ of the graph of a rational function are the points of intersection of its graph and an axis.
2. _____ of a function are the values of x which make the function zero. The numbered zeroes are also ______ of the graph of the function.
3. ______of the graph of a rational function r(x) , if it exists, occurs at the zeros of the denominators. To find _____ equate the function to ____.
4. _____ of the graph of a rational function r(x) if it exists, occurs at r(0), provided that r(x) is defined at x = 0. To find ________ simply evaluate the function at x = ______.
5. An_______is an imaginary line to which a graph gets closer and closer as the x or y increases or decreases its value without limit.
6. To find ________ of a rational function, first reduce the given function to simplest form then find the zeroes of the denominator that are not zeros of the numerator.
7. To determine the_______ of a rational function, compare the degree of the numerator n and the degree of the denominator d.
Answers
Answer:
1. Intercept
2. a. Zeros b. x-intercept
3. a. The vertical asymptote b. x-intercept c. Zero
4. a. The y-intercept b. y-intercept c. x = 0
5. Asymptote
6. Vertical asymptote
7. The existence or location of an horizontal asymptote
Step-by-step explanation:
The vertical asymptote is the vertical line to which the y-axis increases infinitely as it approaches the line.
The sky ride at an amusement park spans 2,715 feet. Over the course of the day,
Anna rode the sky ride 7 times. How many feet did she ride?
A. 14,025 feet
B. 15,500 feet
C. 19,005 feet
D. 21,000 feet
Answers
Answer:
C. 19,005
Step-by-step explanation:
multipy 2,715 by 7
math question plz help
Answers
Answer:
1.10
2.49z^4
Step-by-step explanation:
1.What I did was change 1/2 to a decimal and then go from there::0.5(8)-(-4)+2 ::0.5(8)=4-(-4)=8 because of KCC then 8+2=10
2.The power of a product is equal to the product of it's factors raised to the same power
What is 28196−−−√ written in simplified radical form?
Answers
Answer:
167.9166459
Step-by-step explanation:
Connor bought a baseball card eight years ago that has depreciated (goes down in value) by $120 since he purchased it. Find the average yearly change in the value of the card.
and show me how did you do it
Answers
Answer:
-$15
Step-by-step explanation:
To find the average yearly change, divide -120 by 8, since it has decreased by $120 over 8 years.
-120/8
= -15
So, the average yearly change in the value of the card is -$15
Answer:
$120/8= $15 in a year.
15 times 8 is 120.
My Work:
You can go to google and type in 120/8
please help quickly !!
Answers
Answer:
50
Step-by-step explanation:
Answer:
-3x-12
Step-by-step explanation:
What type of number is - v 81?
Answers
Answer:
rational
Step-by-step explanation:
What is 8.61•10 to the power of negative 8
Answers
Answer:
0.0000000861
Step-by-step explanation:
Can someone help me with this?
Answers
Answer:
20 feet
Step-by-step explanation:
We can use scale factors to represent the lengths. Since the flagpole's base is 4 times the tree's height, we can also say that the flagpole's height is 4 times the tree's height. Since the tree's height is 5 feet, the flagpole's height is 4 x 5, which is 20.
I need help with angles
Answers
Answer:
The value of x is 8
The measure of angle A is 42 degrees
A and B are consecutive interior angles
Step-by-step explanation:
Since A and B are consecutive interior angles you combine both equations and have it equal to 180
16x+10+5x+2=180
21x+12=180
21x=168
x=8
Plug 8 into the equation across from A
16(8) +10
128+10
138 degrees
Since angle A is supplementary you do 180-138= 42 degrees
Can anybody please help me out with this question please I would really appreciate it so much. please and thank you .
Answers
Answer:
∠ BAF = 140°
Step-by-step explanation:
Since BD is a tangent to the circle at point B , then
∠ ABD = 90°
The exterior angle of a circle is equal to the sum of the 2 opposite interior angles.
∠ BAF is an exterior angle, thus
∠ BAF = ∠ ABD + ∠ BDA = 90° + 50° = 140°
Convert 3,200,000 to scientific notation.
3.2 ⋅ 106
3.2 ⋅ 105
3.2 ⋅ 10−6
3.2 ⋅ 10−5
Answers
ok so i was walking with my computer and fell in a hole and i cant get out what do i do HELP ME
Answers
First you go on the computer and you know how there's always a FBI agent watching you? You tell the FBI agent that your stuck in a hole and you need help. Then the FBI agent will send their team to come and get you but it won't be so easy because why? The little old lady you ran over decided to get revenge and set up a trap. so now it's the FBI vs The little old lady
the FBI starts to shoot at the Old Lady but she moves so fast she like lighting then she goes to attack the FBI agent but then the FBI agent reveals himself as the her grandson! Apparently he was able to get away and survive her attack since this caught the old lady off guard the grandson smashes cookies into her face and help you out of the hole
your welcome
Answer:
try to contact someone online if they are also the police department now has a online chat if you dont have a moblie device at hand
Step-by-step explanation:
Solve for m
-4(2m + 5) - 3m = 35
Answers
Answer:
m=-5
Step-by-step explanation:
please help me!!! i need help!!!
Answers
Answer:
The numbers r really blurry
Step-by-step explanation:
oof
what is the 9th term in the sequence -1,4,-9,16, -25,
Answers
Answer:
Step-by-step explanation:
Wow! There are 2 things going on here, so let's go step by step.
The first thing to notice is that the numbers are going negative, positive, negative, positive. Odd-numbered terms are negative while even-numbered terms are positive. Since 9 is odd number, we know the answer must be negative.
Secondly, the 1, 4, 9, 16 sequence is called the square numbers. They are 1 x 1, 2 x 2, 3 x 3, 4 x 4, etc. The 9th term will be 9 x 9 ( ignoring the negative).
Adding the first point with the second, we get (-81) { negative eighty-one }
Hope this helps.
A coin is on the bottom of a pool, 8 ½ feet below the surface. Sal is going to jump off of a 10.25-foot-high diving board to retrieve the coin. What is the distance that Sal will need to travel from the diving board to the coin? *
Answers
Answer:
18.75 feet
Step-by-step explanation:
The table (below) shows the amount of fuel left in your RV while driving. What type of function can you use to model the data? Estimate the amount of fuel left in your tank after driving for 90 minutes.
Im a lil confused someone help explain the problem please :)
Answers
Answer:
the answer is 4
Step-by-step explanation:
hope this helps
3d-2(8d-9) > 3-(2d+7)
Show Your Work
Answers
Answer:
3d-2(8d-9)>3-(2d+7) 3xd-2x8xd-9 is greater than 3-2xd+7
Hope this is correct and what you wanted!
Step-by-step explanation:
Answer:
d < 2 ord = ( - oo, 2)Step-by-step explanation:
Solving in steps
3d-2(8d-9) > 3-(2d+7)3d - 16d + 18 > 3 - 2d - 7-13d + 18 > -2d - 4-13d + 2d > - 4 - 18-11d > -22d < 2 ord = ( - oo, 2)1.) Ted Mosby has 5 pairs of shoes, 6 pairs of pants, and 5 shirts, which can be worn in any combination. He needs to choose a combination to wear to his job interview. How many different combinations consisting of 1 pair of shoes, 1 pair of pants, and I shirt are possible for Ted to wear to the interview? A 11 D. 60 B. 16 E. 150 C. 30
Answers
Answer:
e 150 is the answer
Step-by-step explanation:
i calculated it
A school has 500 students and 25 teachers. Which of these statements is true based on this information?
Answers
Answer:
A school has 500 students and 25 teachers
Step-by-step explanation:
4.8 is 10 times as much as _____?
Answers
Answer:
0.48
Step-by-step explanation:
4.8 / 10 = 0.48
Please help legit things only or you get banned thanks!!!!!!!!!!!!!
Answers
Is 5 17/21 greater or less than 5 12/25
Answers
Answer: IT IS 5 17/21
Step-by-step explanation:
I used a calculator
Answer:
5 17/21 > 5 12/25
Step-by-step explanation:
Which function is the inverse of f(x) = 2x + 3?
Answers
Answer:
m=2
Step-by-step explanation:
Which of the following is equivalent to the complex number i51?
Choose 1 answer:
A.1
B.i
C.-1
D.-i
Answers
Answer:
Step-by-step explanation:
1
Answer: -i
Step-by-step explanation:
khan Academy
Katrina's bank statement shows a closing balance of $140.62 There are no outstanding checks or deposits. Her checkbook shows a balance of $145.62 what might account for the different balances
Answers
Sue wants to put a rectangular garden on her property using 88 meters of fencing. There is a river that runs through her property so she decides to increase the size of the garden by using the river as one side of the rectangle. (Fencing is then needed only on the other three sides.) Let x represent the length of the side of the rectangle along the river. Express the garden's area as a function of x. what is the largest area that can be enclosed?
Answers
Answer:
Area = 44x - x²/2
Step-by-step explanation:
Given that:
Meter of fencing = 88m
Length of side of rectangle along the river = x
Only one more length is needed since river as been used as one side length of the fence.
Length = x
Width of rectangle = y = 2y (for both sides)
Hence ;
x + 2y = 88 meters
Expressing in terms of y
2y = 88 - x
y = (88 - x) / 2
y = 44 - x/2
Area of rectangle = Length * width
Area = x * y
Area = x * (44 - x/2)
Area = 44x - x²/2
Maximum. Area :
Perimeter = 4s
88 = 4s
s = 88/4 = 22
x = 2(22) = 44 = Length ; y = 22 = width
Maximum area = (22 * 44) = 968m²
Write a paragraph proof for the following conjecture:
Given: m∠1 +m∠2=m∠4
Prove: m∠3 +m∠1 +m∠2=180°
Answers
Answer:
The answer to your question is given below.
Step-by-step explanation:
From the question given,
m∠1 + m∠2 = m∠4
To prove that:
m∠3 + m∠1 + m∠2 = 180°
We simply do the following:
m∠3 + m∠4 = 180°.... (1) (angle on a straight line)
But from the question given,
m∠4 = m∠1 + m∠2
Substitute the value of m∠4 into equation (1)
m∠3 + m∠4 = 180°
m∠3 + m∠1 + m∠2 = 180° QED
another one guyssslol
Answers
-5u - 5
