Answers
k=14/4=3.5
k=17.5/5=3.5
k=21/6=3.5
k=24.5/7=3.5
Therefore, k=3.5
Related Questions
Find the area of the figure below
Answers
Answer:
26.0 in
Step-by-step explanation:
area = half base ×height
base=13÷2
=6.5
height=4
6.5×4
=26
Sophia cut a piece of wood that measured 10.2inches but she was supposed to cut 16 inches what is the percent error
Answers
Answer: 35.80 %
Step-by-step explanation:
Given
Sophia mistakenly cut 10.2 inches
The actual cut should be 16 inches
[tex]\Rightarrow \% \text{error}=\dfrac{\text{Actual dimension-Faulty dimension}}{\text{Actual dimension}}\times 100\\\\\Rightarrow \% \text{error}=\dfrac{16-10.2}{16.2}\times 100=35.80\%[/tex]
Write a quadratic function in vertex form whose graph has the vertex (1,8) and passes through the point (3,12)
Answers
Find the area of the shaded region. Round your answer to the nearest tenth.
Answers
Answer: 2.5 or 2 1/2.
Step-by-step explanation:
What is the factored expression
Answers
Answer:
i think its A.
Step-by-step explanation:
Best one gets brainly
Answers
Answer: The answer is B>3 so if you don't have one with an open circle and going right then the answer is a , but the correct answer would be an open circle to the right or 3
Step-by-step explanation:
if The quotient of three times a number and 4 is no more than 13.
Answers
Answer:
3x + 4 ≤ 13
Step-by-step explanation:
What restrictions are there on the range of the function H(w) below?
H(w)
(5.0,20.00)
A. H(w) s 1
B. H(w) > 0
C. H(w) < 0
D. There are no restrictions on the range of H(w).
Answers
Answer:
There are no restrictions on the range of H(w).
The restrictions that are there on the range of the function H(w) is:
Option B: H(w) > 0
How to Identify the Function restrictions?The function, named H(w) is defined by a graph that is a descendant line, that belongs only to the first quadrant.
As w approaches to 0 by the right, the function approaches to + infinity. It never touches the vetical axis, decreases and approaches to 0 when w approaches to infinity. The graph never touches the horizontal - axis.
Then, the function is defined only for positive values of w and H(w) is always positive.
Then, the answer is H(w) > 0, this is the option B
Read more about https://brainly.com/question/1415456 at:
#SPJ2
Brian invests £1800 into his bank account.
He receives 5% per year simp interest.
How much will Brian have after 6 years?
Answers
Answer:
≈£2412
Step-by-step explanation:
1800(0.05)^6
≈£2412
Thomas earned $38.25 for cleaning the garage. Hewas paid $4.25 per hour. How many hours did it take him to clean the garage? a. 7 hours b. 8 hours c. 9 hours d. 10 hours.
Answers
Step-by-step explanation:
$38.25/$4.25 ×1hr
9hrs
Plz help
what are the slope and y-intercept of the linear function that is represented by the graph
A- the slope is -4/3 and the y-intercept is 3
B- the slope is -4/3 and the y-intercept is 4
C- the slope is -3/4 and the y-intercept is 3
D- the slope is -3/4and the y-intercept is 4
plz help this is a timed test
Answers
Answer:
The slope is -3/4 because it rises goes down 3 and runs 4. the Y-intercept or where the line meets the y line is 3
Step-by-step explanation:
7 t-shirts and a hat costs £67.00
5 t-shirts and a hat costs £49.00.
How much does a t-shirt cost?
How much does a hat cost?
Answers
£67.00-£9.57= £57.43
£57.43/7= £8.20 per T-shirt
100 POINTS!!!! Pleas answer ALL of these questions and SHOW YOUR WORK. If you don't answer all questions fully your answer will be reported : /
Please try your best! Thank you!!!!
Answers
Answer:
13.
p=$2000
t=5year
rate=2.5%
compound amount =p(1+r/100)^t
=2000(1+2.5/100)^5=$2262.8 is total balance
What is the y-intercept of line x = -8?
Answers
Answer:
There is no y-intercept.
Step-by-step explanation:
x = -8 has an undefined slope which means that it will never have a y-intercept unless it is x = 0.
Forest rangers found that a 20 foot tree casts a 10 foot shadow. How tall is the
neighboring tree that casts an 8 foot shadow?
Answers
x ft. 8ft
X=20•8/10
X=160/10
X=16
The tree is 16 ft tall
question number four pls help I will mark brainiest
Answers
PLEASE HELP!!!! WHOEVER ANSWERS FIRST WILL BE MARKED BRAINLIEST!!!
Answers
Answer:
The answer is A.
Step-by-step explanation:
All you have to do is find the slope, which is given in the question and then count it and see what line goes with the slope you were given.
1/3 is the slope so count that to check your work, and it works out :)
Which diagonal (IE or KT) is the line of symmetry for kite KITE below? Explain.
Answers
Answer:
Step-by-step explanation:
KT because triangles KIT and KET are congruent ( mirror images).
En una estación de esquí la temperatura más alta ha sido de -2°C, y la
más baja, de -23°C. ¿Cuál ha sido la diferencia de temperatura?
Answers
YOU BE THE TEACHER Your friend determine whether the relation shown the mapping diagram is a Munction is your de Et yes Explain your reasoning B / 5 ETT y
Answers
A local theater is selling tickets for a play. Student tickets cost $4.50 and adult tickets cost $7.50 each. The theater can hold at most 800 people and would like to make at least $3000.
Write a system of inequalities
Answers
any combination they make if they have 800 people they will always have more than $3000
there are 90 chairs arranged for people to watch a band concert. if 75 chairs have people in them during the concert, what percentage of the chairs are fiilled
Answers
Answer: 83.3%
Step-by-step explanation:
Simply you want to divide 75 by 90 and you will get 83.3%
373 students went on a field trip. Seven buses were filled and 16 students traveled in cars. How many
students were in each bus (b)? The variable should always go in the first term.
Answers
Answer: 35
Step-by-step explanation:
Answer:
There were 54 children in each bus.
Step-by-step explanation:
5)
A coach is ordering jerseys for the school.
• The coach pays a one-time fee of $10.
• The coach also pays $12 for each shirt ordered.
Which function can be used to find t, the total amount the coach pays in dollars when c shirts
are ordered?
A t = 12c + 10
Bt = 100 - 12
Ct = 120 - 10
D t = 10c + 12
Answers
Answer:
10c + 12
Step-by-step explanation:
I believe that is the answer please let me know if I am wrong
CAN SOMEONE HELP MEEE PLEASEEEE
Answers
Answer:Third Person Objective
Elena bowls two games on Saturday. Her score in the second game is 30 more than ¾ of her score the first game. Elena's total score for the two games is 478. Write and solve an equation to demonstrate the points scored in her second game.
Answers
Answer:
222 = score in 2nd game
Step-by-step explanation:
Let x = score in 1st game
3/4(x) + 30 = score in 2nd game
x + 3/4(x) + 30 = 478 Multiply thru by 4 to eliminate the fraction
4x + 3x + 120 = 1912
7x + 120 = 1912
7x = 1792
x = 256
3/4(x) + 30 = 3/4(256) + 30
= 192 + 30
222 = score in 2nd game
Check: 222 + 256 = 478
Pls help find the surface area
Answers
Answer:
114
Step-by-step explanation:
17 + 8 = 25
25 ÷ 2 is for one triangle.
25 ÷ 2 = 12.5
12.5 x 4 = 50
(4, because there are 4 triangles)
Then, 8 x 8 is for the middle square, which is 64
64 + 50 = 114
So, The surface area is 114
1) What equation is used in the function table below?
Answers
Answer:
y = -3x
Step-by-step explanation:
3 m * 0 * 5 m = 0 what kind of property is this. PLS HURRY!
Answers
Answer: This kind of property is the multiplicative property of 0.
Answer:
The answer should be muiltpication Property
Step-by-step explanation:
Since its dealing with multipication of the number 0 then its multipication property if not then it might be associative property. Let me know if this helps
PLS, I'm begging for help, il give the brainiest to who gives me the right answer! THIS IS 30 POINTS
Question: pentagon STUVW is similar to S' T' U' V' W'. angle U=56 degrees, angle U' = 3x-16, and Angle T'=x+46. ST=57, UV=63, S' T'=19 and U' V' =y+4
a. Find x
b. find angle T'
c. Find y
you have to do, a, b, and c
Answers
Answer:
Similarity doesn't changes angle measures
∠U = 56°, ∠U' = 3x - 16∠U = ∠U'a) 3x - 16 = 56 ⇒ 3x = 72 ⇒ x = 24°
b) ∠T = x + 46 = 24 + 46 = 70°
c) Scale factor:
k = S'T'/ST = 19/57 = 1/3Find y using known sides and scale factor:
U'V'/UV = 1/3(y + 4)/63 = 1/3y + 4 = 21y = 21 - 4y = 17