Answers
Answer:
t=5
Step-by-step explanation:
Hello There!
the given angles are vertical angles therefore they are congruent
so 110=4t+90
step 1 subtract 90 from each side
110-90=20
now we have
20=4t
step 2 divide each side by 2
20/4=5
so were left with
t=5
Related Questions
What is
h(x) = 1/(x-5)3
Answers
Answer:
lim_( 3\/(-5 + x) = 0
Step-by-step explanation:
h(x) = 1\/(x - 5)×3
{x element R : x!=5}
{h element R : h!=0}
d\/dx(3\/(x - 5)) = -3\/(x - 5)^2
integral 3\/(x - 5) dx = 3 log(x - 5) +
Please help !!!!!!! Will mark brainliest
Answers
Answer:
i dont now
Step-by-step explanation:
<zxcvbnm,.
Joe made a frozen yogurt shake with 10 ounces of milk and some strawberry frozen yogurt. He used the mixture to fill three 5-ounce glasses and had 2 ounces left over. How much-frozen yogurt did he use?
Answers
Answer:
2x - 9y = 23
5x - 3y = -1
Step-by-step explanation:
Please help!! ill give 20pts
1) y=x2+24x+43
find the vertex form by completing the square SHOW ALL WORK!!!
2) Given the function f(x)=−x2+8x+9, state whether the vertex represents a minimum or maximum point for the function. Explain your answer.
Answers
Answer:
1. Vertex is (-12, -101)
2. Vertex is (4, 25)
Step-by-step explanation:
1)
[tex]y = x^{2} + 24x + 144 + 43 - 144\\ = (x + 12)^{2} - 101[/tex]
Vertex is (-12, -101)
2)
[tex]y = -x^{2} + 8x + 9\\ = -(x^{2} - 8x + 16) +9 + 16\\ = -(x - 4)^{2} + 25[/tex]
Vertex is (4, 25)
Answer the photo below thanks
Answers
17 x 3.4 = 53.38
53.38 Rounded Down Is 53
I’m trying to figure out #’s 31 and 32. I don’t need the answers I just need guidance on how to figure them out.
Answers
Answer:
open circle means less than OR greater to
closed circle means less than or equal to OR greater than or equal to
4(w + 1) = -6; w =
help asap
Answers
Answer:
w = -10/4 or -2.5
Step-by-step explanation:
4(w + 1) = -6
4w + 4 = -6
4w = -10
w = -10/4 or -2.5
Answer:
W = 1/2 or 0.5
Step-by-step explanation:
Distribute
4w + 4 = 6
-4. -4
4w/4 = 2/4
W = 1/2
A company charges a flat fee of 1500 dollars to rent a yacht in addition renters must pay 100 dollars per hour
Answers
Answer:
[tex]y= 1500+100x[/tex]
Step-by-step explanation:
Given data
Flat fee= $1500
additional fee= $100 per hour
let the number of hours be x
Hence the total charges for x hours y is given as
[tex]y= 1500+100x[/tex]
DOES ANYONE KNOW THISSS NEED HELP ASAP
Answers
Answer:
its 0.625
Step-by-step explanation:
Answer:
The answer is 0.625, lol
what is the [?]
which one answers this equation. please help
24 [?] 3/4= -32
answer choices:
x (times)
+ (plus)
- (minus)
/ (divided by)
Answers
Estimate the sum of 872 and 121 by rounding both values to the nearest hundred. What is the best estimate of the sum?
Answers
Answer:
872
Step-by-step explanation:
Anne Kates house is 20c. She had just made a fresh cup of tea (100c). Five minutes after she made her mad scientist nephew came in,stuck a thermometer in the cup and announced that the tea was now only 70c Write the possible equation with asymptotes
Answers
Answer:
The possible equation is; T(t) = 20 + 80·[tex]e^{(-0.094 \cdot t)}[/tex]
The horizontal asymptotes is Lim(t → ∞), T → 20°C
The vertical asymptote is Lim(t → 0) T → 100°C
Step-by-step explanation:
The given parameters are;
The temperature of the house = 20°C
The initial temperature of the tea = 100°C
The temperature of the tea after 5 minutes = 70°C
From Newton's law of cooling, is given as follows;
[tex]T(t) = T_s + (T_0 - T_s) \cdot e^{k \cdot t}[/tex]
[tex]\dfrac{dT}{dt} = -k(T - T_a)[/tex]
Where;
T(t) = The temperature after time, t =
[tex]T_s[/tex] =The room temperature = 20°C
T₀ = The initial temperature of the tea = 100°C
k = Constant
T(5) = 70°C, therefore, we have;
[tex]70 = 20 + (100 - 20) \cdot e^{k \cdot 5}[/tex]
50/80 = [tex]e^{k \cdot 5}[/tex]
5·k = ㏑(5/8)
k = ㏑(5/8)/5 ≈ -0.094
Therefore, the possible equation is given as follows;
T(t) = 20 + 80·[tex]e^{(-0.094 \cdot t)}[/tex]
The asymptotes are Lim(t → ∞), T → 20°C and Lim(t → 0) T → 100°C
I need help! What’s the value of c in the equation below?
Answers
Answer:
-4
Step-by-step explanation:
Answer:
A quarter
Step-by-step explanation:
2 to the power of negative four = 0.0625
Multiply this by two to the power of two [four] and your answer is naught point two five [a quarter]
Calculate the sum of the first n terms of the arithmetic progression (an)
a) a, = -4; d = 2; n = 16
please help me
Answers
Answer:
n²-5n
Step-by-step explanation:
The sum of the nth term is expressed as;
Sn =n/2[2a+(n-1)d]
Given
a, = -4; d = 2; n = 16
Sn = n/2[2(-4)+(n-1)2]
Sn =n/2[-8+2n-2]
Sn = n/2[2n-10]
Hence the sum of the nth term is 2n²-10n/2
2n(n-5)/2
= n(n-5)
= n²-5n
The sum of the nth term is n²-5n
Lauren got 321$ for her birthday. She wants to put 20% in her savings account. How much will she have left over to buy new clothes?
Answers
Answer:
$256.80
Step-by-step explanation
Change the 20% to a decimal, .20, the multiply it by the total amount of $$$, 321, and you get $64.20. Subtract that by the total amount to get the amount left over for her to get new clothes.
Hope it helps!! :))))
(7x2 -6x - 3) + __________________ = (7 x2 + 11)
Find the measure of the larger angle. 51° 180° 129° 32°
6. Find the slope of the line graphed below. * 5) -3 -2- X -5 -4 -3 -2 -2- O -5/7 O 7/5 -7/5 O 5/7
volume of a cylinder 9 radius and 15 height
Six times a number minus four is two times a number more than four
Please help this is 1 year old work help e me pls
13/15% of quantity is equal to what fraction of the quantity?
Plz help me thank youuu
Carlos is building three gardens, each the same size, in his backyard. Each garden is in the shape of a square with a 3-foot by 3-foot section removed…
let f be the function defined by f(x) = (2t^3 - 15t^2 + 36t) dt. on which of the following intervals is the graph y=f(x) concave down?
Can someone answer this question?
Which number line shows the numbers −0.7, 0, and 1 4 plotted correctly? A number line going from negative 1 to positive 1 in increments of 1. Ther…
Complete the function table. Please help!
I ONLY NEED A [SHORT] ANSWER AND NOW TOO!!!!! how can you subtract mixed numbers when the fraction in the first mixed number is less than the fractio…
If we add one unit to the length (l) of a rectangle that has width (w), what is its new area (NA) in terms of its old area (A)? NA = A + l NA = A N…
Is 2 7/8 closer to 2 or 3
Please Help!! I will give Brainiest
Answers
Answer:
1.[tex]\boxed{-7x2-6x}[/tex]
Step-by-step explanation:
Multiply the numbers ( 7 ⋅ 2 − 6x − 3 ) − 1 ( 7x ^ 2 + 1 1 ) ( 1 4 − 6x − 3 ) − 1 ( 7x^ 2 + 1 1 )2. Subtract the numbers
( 1 4 − 6x − 3 ) − 1 ( 7 x^ 2 + 1 1 ) ( 1 1 − 6x ) − 1 ( 7 2 + 1 1 )3 Rearrange terms
( 1 1 − 6x ) − 1 ( 7 x^2 + 1 1 ) ( − 6x + 1 1 ) − 1 ( 7x^ 2 + 1 1 )4 Distribute
( − 6x + 1 1 ) − 1 ( 7x^ 2 + 1 1 ) ( − 6x + 1 1 ) − 7 2 − 1 1 55.Eliminate redundant parentheses
( − 6x + 1 1 ) − 7X^ 2 − 1 1 − x6 + 1 1 − 7 2 − 1 1 67. Subtract the numbers
− 6x + 1 1 − 7x 2 − 1 1 − 6x − x7 2 78.Rearrange terms
− 6x − 7 2 − 7x 2 − 61. Volume of a cylinder 9 radius and 15 height
V≈3817.042.Can someone answer this question?
Which number line shows the numbers −0.7, 0, and 1 4 plotted correctly?Answer: The locations of given number are shown on the below number line.
Hope this helps, Unfortunately I do not have enough room to do the rest or enough time. Sorry
What is the vertex of the function (X) = -x + 71 - 4?
O A. (-7,-4)
B.
(7,4)
O C. (-7,4)
OD. (7,-4)
Answers
Answer:
C
Step-by-step explanation:
Hope this Helps.
The coordinate of the vertex is ( 7 ,4), the correct option is B.
What is an Absolute value function?An absolute value function is a function that gives positive value for a number or variable. It has a V shaped graph, it is also called as a modulus function.
The absolute function is y = | -x +7| +-4
The v shaped curve has a vertex and it can be determined by following method.
The value of the x coordinate is determined by equating the modulus to 0, the point at which the modulus is zero.
-x +7 = 0
Adding -7 to both sides.
-x = -7
x = 7
The value of y at this point is the y coordinate of the vertex.
y = 0 +4
y = 4
(x,y) = ( 7,4)
To know more about Absolute value function
https://brainly.com/question/10664936
#SPJ5
please helpp!!
The exponential function f(x) has a horizontal asymptote at y = 3.
What is the end behavior of f(x)?
A.
As x decreases, f(x) approaches, but never reaches, 3. As x increases, f(x) increases.
B.
As x decreases, f(x) decreases. As x increases, f(x) approaches, but never reaches, 3.
C.
As x decreases, f(x) approaches, but never reaches, 3. As x increases, f(x) decreases.
D.
As x decreases, f(x) approaches, but never reaches, 0. As x increases, f(x) increases.
Answers
Answer: A
Step-by-step explanation:
a
Step-by-step explanation:
what is the distance between points A(3,-5) and B(-8,2) on the coordinate plane?
Answers
Answer:
use distance formula
Step-by-step explanation:
in PE class, Josiah and his friends had to measure their heights. They each
used a different measurement tool, and then recorded their heights in the
chart below.
Josiah is 1 yard
Andy is 3 1/2 feet
Frank 31 inches
Question : Which of the following lists the boys’ heights in the correct order from
tallest to shortest?
Answer Choices:
A. Josiah, Andy, Frank
B. Frank, Josiah, Andy
C. Andy, Frank, Josiah
D. Andy, Josiah, Frank
Answers
Answer:
D
Step-by-step explanation:
3 1/2 = 1 yard and 1/2 inch then a yard then 31 divided by 12 is 2.??
Find another point in the pattern that passes through the points (0, 4) and (2, 12)
Answers
Answer:
3
Step-by-step explanation:
Which expression is equivalent to the expression shown below?
11/12 divided by 2/9
A:11/12•9/2
B:12/11•9/2
C:12/11+2/9
D:12/11+9/2
Answers
Answer:
Your answer is A. 11/12 • 9/2
A flower shop sells daffodils in bunches of 9 daffodils. The shop sells 27 daffodils. How many bunches of daffodils did the shop sell?
Answers
Answer:
its 3 brother
Step-by-step explanation:
you divide 27 by 9 and thats 3
Which value of x from the set { 8 , 11 , 61 , 67 } makes the equation ( x − 3 )² = 64 true?
8
11
61
or 67
Answers
Answer:
I
Step-by-step explanation:
this its 61 ok thanks you
Which expression is equivalent to 8(2x + 4)?
A. 16x + 32
B. 2x + 32
C. 16x + 4
D. 10x + 12
Answers
If you distribute 8 to 2x and 4, you’ll get 16x+32.
The area of a square floor on a scale drawing is 81 square centimeters, and the scale drawing is 1 centimeter:2 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?
Answers
so the original area is
A = 81 sq cm ( 2 ft / 1 cm)^2a = 324 sq ft
so the ratio of the ratio the area in the drawing to the actual area is:
r = 81 sq cm / 324 sq ftr = 1 sq cm / 4 sq ft1 sq cm : 4 sq ft
Answer:
4 sq ft is the answer to your question
HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT!!! GET IT WRIBNG ON PURPOSE I REPORT YOU!
Answers
Answer:
A
Step-by-step explanation:
find the slope given the following points (8,-6) (-9,-12)
Answers
need help from An Expert i really need your help help with the whole thing
Answers
Answer:
free points
Step-by-step explanation:
Answer:
etm
Step-by-step explanation:
yc
Write the sentence as an equation.
a is 377 subtracted from the quantity 327 times u
Answers
Answer:
a = (327u) - 377
Step-by-step explanation:
hope that's correct bc if it isnt it would be pretty embarrassing ngl