Answers
Answer:
86+18[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Use the properties of 45-45-90 triangles to get a side length of 18 for the 2 legs of the isosceles triangle. Then add 43+18, which is the shorter length of the rectangle, +25, which is the longer edge, +18[tex]\sqrt{2}[/tex]. The answer is now 86+18[tex]\sqrt{2}[/tex].
Answer:
111.4556
Step-by-step explanation:
Perimeter = 18 + 25 + 18√2 + 43
Perimeter = 86 + 18√2
Perimeter = 86 + 18(1.4142)
Perimeter = 86 + 25.4556
Perimeter = 111.4556
Related Questions
Without using a calculator, determine whether 1 728 is a perfect square, a perfect cube, or
neither
Answers
Answer:
it's a perfect cube only....
a boy who is reading 20 pages of a book per day can finish it in one month. how many day will he take it if he reads 30 pages per day
Answers
Answer:
20
Step-by-step explanation:
what is the factored form of 2 (-8x - 3) + 18x?
Answers
Answer:
Step-by-step explanation:
2(−8x−3)+18x
2x−6
=2(x−3)
The factored form of the given polynomial is 2(x-3).
What are factors of polynomial?The factors are the polynomials which are multiplied to produce the original polynomial.
The given polynomial is 2(-8x-3)+18x
= -16x-6+18x
= 2x-6
= 2(x-3)
Therefore, the factored form of the given polynomial is 2(x-3).
To learn more about the factorisation of polynomial visit:
https://brainly.com/question/16789195.
#SPJ2
help. Its on khan acadmy I dont know how to solve
Answers
Answer:
13
Step-by-step explanation:
The coeficcent of a term xa where a is the variable is x. Thus 13a results in 13 as the coeficcent
Answer:
Step-by-step explanation:
The coefficient is the constant multiple of a which is 13.
A lumberjack found 280 trees on a 1.5-acre plot ready for harvest. On the west side, he found 260 trees on a 1.9-acre plot. Which plot has a greater rate of harvest-ready trees per acre?
Answers
Answer:
280 trees on a 1.5 acre plot
Step-by-step explanation:
It has more trees with less acres already without any calculations.
A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?
Answers
Answer:
251.33in²
Step-by-step explanation:
A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?
We solve the above question using the formula for Total surface area of a cylinder.
TSA = 2πr (h + r) Square units.
Where
h = Height of the cylinder
r = Radius of the cylinder
Diameter of the container is 10 inches
Hence, radius = Diameter/2 = 10/2 = 5 inches
Height is 3 inches.
Hence, Total surface area =
2 × π × 5 (5 + 3)
= 10π × (8)
= 251.32741229 in²
Approximately = 251.33 in²
Therefore, the amount of sand that can fit into the cylinder = 251.33 in²
Abcde~Fghij. Find the value of w
Answers
Answer:
=13
Step-by-step explanation:
because I don't have a clue what I'm doing
please help me on this question i’ll give brainliest!!
Answers
If a series RC circuit is operating at 100 VAC and has an impedance of 52.5 ohms, what is the circuit current
Answers
Answer:
1.9 Amps
Step-by-step explanation:
In an RC circuit, the relationship between the current I in amps, the impedance Z in ohms and the voltage V in volts may be stated as
V = IZ
As such, given that z = 52.5 ohms and V = 100 Volts, the current in the circuit I may be computed as
100 = I * 52.5
Divide both sides by 52.5
I = 100/52.5
= 1.9 Amps
Cassie Goes to Buffalo Wild Wings with her 2 sister. It is her turn to pay for dinner. Because she is more generous than her sister, she decides to give a 25% tip to their sever. If in total she paid $70.15, what was the price of the food and drinks only?
Answers
Answer:
The price of food and drinks only is: 52.61
Step-by-step explanation:
I did the simple cross multiply divide
multiply 70.15 by 25 round to nearest tenth (since it is money) giving you17.54 then subtract 17.54 from 70.15 giving you 52.61.
MAKE ME BRAINLIST PLZ and thank you
will give brainliest to right answer
a line is translated. Which of these could be the results
Answers
Answer:
D
Step-by-step explanation:
D is the only choice that actually contains a line.
A is a ray.
B is a parabola.
C is a line segment.
Answer:
D...... .............
(4, -3); slope = -1
Write in slope intercept form
Answers
Answer:
y= -x+1
Step-by-step explanation:
y=mx+b
-1(4)+b=-3
-4+b=-3
b=1
y= -x+1
Pls answer I need help majorly, don't answer if you don't know and if you want points tell me in the COMMENTS and I'll make a thing just for u!!!♥️ Thanks, luv u!!
Answers
Answer:
30
Step-by-step explanation:
I am serious because they are the same angle. Can someone help me with my question plz
If a varies directly with b, write the constant of proportionality equation.
b = 2 and a = 10
options:
1. a=5b
2. k=5
3. a= 1/5b
4. b=5a
Answers
2.k=5
3. 10=1/5(2)
4.2=5(10)
Is the trinomial a perfect square? write yes or no. x^2+12x+36
Answers
Answer:
no
Step-by-step explanation:
i need help ASAP
(4,−4), (k,−1); m=3/4 i need to know what k is
Answers
Answer:
8
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
3/4=(-1-(-4))/(k-4)
3/4=(-1+4)/(k-4)
3/4=3/(k-4)
cross product
4*3=3(k-4)
12=3(k-4)
12/3=k-4
4=k-4
k=4+4
k=8
Write an equation, slope of -7 y-intercept of 5
Answers
(y=mx+b)
m- slope
b- y-intercept
William has $7.50 to spend at the pretzel shop. A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p Which inequality can be used to find the number of pretzels William can buy?
Answers
Complete Question
William has $7.50 to spend at the pretzel shop. A large pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p pretzels. Which inequality can be used to find the number of pretzels William can buy?
a) 1.25p−0.9≤7.5
b) 1.25p+0.9≤7.5
c) 1.25p+0.9≥7.5
d) 1.25+0.9p≤7.5
Answer:
b) 1.25p+0.9≤7.5
Step-by-step explanation:
William has $7.50 to spend at the pretzel shop.
This means Williams can spend at least $7.50
A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and ?pretzel
Therefore, the inequality can be used to find the number of pretzels William can buy is written as
1.25p+0.9≤7.5
Option b is the correct option
It is actually 2m/s2
Answers
Answer:
what is the question here?
Step-by-step explanation:
The linear equation that represents the values shown in the table below is y= x+
Answers
Answer:
ifgc
jhpn9fl k k k k k k k k k k k k kk k k k k k k k
The circumference of a circle is 14\piπ in. Find its diameter, in inches.
Answers
Answer:
4.46 will be the diameter
The formula for circumference is diameter x pi
Since the circumference is given in terms of pi, the diameter is the number given.
Diameter = 14 inches.
What is the measure of angle C?
Answers
Answer:
48
Step-by-step explanation:
57 + 27 = 84
180 - 84 = 96
96 ÷ 2 = 48
can someone please help me??
Answers
Answer:
the answer is c ...............
Answer:
It could be A or C because they are the same
Step-by-step explanation:
Which property is demonstrated in the equation (4 x 7) x 10 = 4% (7 x 10) ? a. Symmetric b. Distributive c. Associative d. Commutative
Answers
Answer:
associative prop. of multiplication
Step-by-step explanation:
The height of bamboo is proportional to its age. Use the graph to determine how long it takes for bamboo to reach a height of 120 inches,
Answers
Answer:
Answer: 30 weeks
wosejdjdduddd
9/10 + 3/4 in simplest form?
Answers
Answer:1 13/20
Step-by-step explanation:
i took the test and it was correct pls check out my yt channel its hailey Azbell
The graph of y = f(x) is shown below. Determine the value of x when f(x)
3?
Answers
Answer:
this is a hard question
Step-by-step explanation:
i dont know
Gym a charges $25 per month plus a $60 initiation fee. Gym b charges $30 per month and no initiation fee. Find the number of months it will take for the total cost for both gyms to be equal
Answers
Answer:
12 months
Step-by-step explanation:
Given data
Gym A
charges $25 per month plus a $60 initiation fee
let the number of months be x
and the total charges be y
y= 60+25x---------------1
Gym B
charges $30 per month and no initiation fee
let the number of months be x
and the total charges be y
y=30x---------------2
Equate 1 and 2 above to find x
60+25x= 30x
collect like terms
60= 30x-25x
60= 5x
divide both sides by 5
x= 60/5
x= 12
Hence it will take 12 months
A pack of snack bars includes 2 blueberry bars , 3 chocolate bars , and 5 cherry bars . What is the ratio of the number of blueberry bars to the number of cherry bars ?
Answers
Answer:
2:5 is the ratio in this situations
Step-by-step explanation:
There are 2 blueberry bars, and 5 cherry.
Solve the equation
x-4=-x+2
Answers
Answer:x=3
Step-by-step explanation:
Answer: x=3
Step-by-step explanation:
Given
x-4=-x+2
Add x on both sides
x-4+x=-x+2+x
2x-4=2
Add 4 on both sides
2x-4+4=2+4
2x=6
Divide 2 on both sides
2x/2=6/2
x=3
Hope this helps!! :)
Please let me know if you have any questions