Answers
Answer:
mathematics
Step-by-step explanation:
Related Questions
if someone could please please help me with this I would appreciate it , if you could also explain your answer that would be great !
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Answer:
height for the building = 551.8 ft
Step-by-step explanation:
The info given describes the shape of a right triangle.
Thus:
Reference angle = Angle of elevation = 23°
Opposite side = height of the building = ?
Adjacent side = 1,300 ft
Apply trigonometric function, TOA:
Tan 23 = Opp/Adj
Tan 23 = Opp/1,300
1,300 × Tan 23 = Opp
551.817261 = Opp
Opp ≈ 551.8 ft
height for the building = 551.8 ft
Use the distributive property to write an equivalent expression
3(3W – 5x + 1)
Answer:
Submit Answer
help no file plz
Answers
Answer:
9w-15x+3
Step-by-step explanation:
3(3W – 5x + 1); using distributive property
3 times 3w= 9w
3 times -5x= -15x
3 times 1=3
combine; 9w-15x+3
Brianna planted daffodils and tulips in her garden she planted 4 daffodils for every 3 tulips if Brianna planted 28 flowers in all how many tulips did she plant
Answers
16 daffodils
Answer:
12 Tulips
Step-by-step explanation:
Daffodils - 4, 4, 4, 4 = 16
Tulips - 3,3,3,3 = 12
28 flowers in all
Jenny runs a daycare center and charges $60 per day for each child. There are currently 50 children enrolled at the daycare. At a recent conference, Jenny was advised to lower her rates in order to stay competitive in her area. For each price decrease of $4 per day, the number of children enrolled at the center increases by two.
Write the equation that can be used to determine the number of price decreases, x, in dollars, for which the daycare center has a daily revenue of $2,800.
A.
(60 - 4x)(50 + 2x) = 2,800
B.
(60 + 4x)(50 - 2x) = 2,800
C.
(60 - 2x)(50 + 4x) = 2,800
D.
(60 + 2x)(50 - 4x) = 2,800
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Answer:
Step-by-step explanation:
D
HELPPP QUICK PLS I WOULD GIVE YOU THE BRAINIEST PLSSS HELPP MEEE BEFORE I HAVE A BREAKDOWN PLS What is the midpoint of a line segment with endpoints at (-4,15) and (22, 3)?
Answers
Answer:
(5.5, 12.5) OR (11/2, 25/2)
I would put in the decimal value as the answer, but of you like then you can add the fraction as an answer.
Step-by-step explanation:
We are given the endpoints (-4, 15) and (22, 3) to find the midpoint. In order to find the midpoint, we will use its formula.
Midpoint formula :- (x1 + x2 / 2, y1 + y2 / 2)
(x1 + x2 / 2, y1 + y2 / 2)
(-4 + 15 / 2, 22 + 3 / 2)
(11 / 2, 25 / 2) ---> (5.5, 12.5) Midpoint
Hope I answered your question. Stay safe, happy, and healthy, thank you :) !!
Triangle ABC is a right triangle. The lengths of the legs are 60 centimeters and 80 centimeters. What is the length, in centimeters, of the hypotenuse?
Answers
Answer:
100 cm
Step-by-step explanation:
Given:
a = 60
b = 80
a² + b² = c²
60² + 80² = c²
3600 + 6400 = c²
c² = 10000
[tex]\sqrt{c^2} =\sqrt{10000}[/tex]
c = 100
Answer
100 cm
Step-by-step explanation:
<3
What is the area of the shaded portion of the trapezoid in the figure, in terms of? The figure is not drawn to scale. All of the given measurements are in feet.
Answers
Answer:
(150-36π) ft^2
Step-by-step explanation:
we need to subtract the area of the circle from the area of the trapezoid to find the area of the shaded region.
area of circle=πr^2=π6^2=36π ft^2
area of trapezoid=(1/2)(a+b)h=(1/2)(12+13)12=150 ft^2
so, the area of trapezoid-area of circle=(150-36π) ft^2
I need help please help me !!!! :(
Answers
Answer: I can’t help. That is a district test, that the score doesn’t impact your grade, it just shows what you need to know.
Step-by-step explanation:
Combine like terms for the following expressions:
5−2x+3+8x
Answers
Answer:
6x+8 is ur answer
PLEASEE HELP WILL GIVE BRAINLIEST
Answers
Answer:
125 cu
Step-by-step explanation:
5 x 5 x 5 = 125
Justin get to the basketball game at 7:35 pm and it last for 3 hours and 27 minutes. what is the time now
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11:02
i don't know if im correct, sorry.
If you take my son’s age and multiply it by one and a half times his age you get 24. How old is my son?
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Answer:
3/2x=24
X=48/3
X=16
pls Mark as brainliest
Hannah Earns $68.00 per hour She is given a pay rise of 10% Workout how much extra money she gets per hour
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PLEASE HELP I WILL MARK BRAINLIEST
Answers
Answer:
I think 96° but not fully sure sorry if wrong
The total area of a cube is 1350 square inches. Find the dimensions of
this cube?
Answers
Explanation-
From 6am to 9am customers arrive in... From 6am to 9am customers arrive in droves to Betty's Bakery for her annual, 1 day only, cake sale. During that 3 hour period 1.75 customers enters the Bakery every minute. Betty and her staff can box cakes and check out customers only at the rate of 70 customers per hour. What is the average waiting time (minutes) for the customers who arrive in this 3-hour period of time?
Answers
Answer:
The average wait time for customers arriving in this 3-hour period of time is 1.5 minutes.
Step-by-step explanation:
Since from 6am to 9am customers arrive in droves to Betty's Bakery for her annual, 1 day only, cake sale and during that 3 hour period 1.75 customers enters the Bakery every minute, and Betty and her staff can box cakes and check out customers only at the rate of 70 customers per hour, to determine what is the average waiting time in minutes for the customers who arrive in this 3-hour period of time, the following calculation must be performed:
1.75 x 60 = 105
105/70 = 1.5
Therefore, the average wait time for customers arriving in this 3-hour period of time is 1.5 minutes.
Find the volume of a right circular cone that has a height of 19.4 cm and a base with a diameter of 9.9 cm. Round your answer to the nearest tenth of a cubic centimeter.
Answers
Answer:
V = 497.8 cm^3
Step-by-step explanation:
Thats Righttt
The volume of the cone is 1592.6 cm³
What is volume?Volume is defined as the space occupied within the boundaries of an object in three-dimensional space. It is also known as the capacity of the object.
The right circular cone's vertex is immediately above the base's centre. The line connecting the vertex with the centre point of the base is perpendicular to the cone's radius. A cone, on the other hand, can have its vertex anywhere.
Given that, a right circular cone with the height of 19.4 cm and a base with a diameter of 9.9 cm. we need to find the volume,
Volume of cone = 1/3 × π × radius² × height
= 1/3 × 3.14 × (9.9/2)² × 19.4
= 1592.6 cm³
Hence, the volume of the cone is 1592.6 cm³
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Tony has begun to save money to buy a new video game. At the end of the first week, he has $8 in his savings. At the end of the second week he has $11 in savings, and after the third week he has $14.
Tony feels confident that he can continue this same pattern of saving money to buy the game.
Which function describes the sequence?
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whats the 7482th digit of pi
find it if you can
Answers
Answer:
...4850042818418295383774717036791912893763087010427207210527934076159095560569028788415435937041294487067737642712638215283791146308614599688138515495896934947775300910908956450628879874949987918977330055395549969672231130329962237357438567780028847289642133583266974725834606152803712627432217243252933925759249244741154505859760314253954019027327179534824534471181832675337725688313193570
Step-by-step explanation:
Emily has 6 pages of homework to do. If she can finish 3/8 a page in one
hour, how many hours will her homework take?
Answers
Answer:
16 hours
Step-by-step explanation:
To make it easier, we can put 3/8 as 37.5, and 6 as 600.
37.5 / 600 = 16
16 hours of homework.
The height of the prism is 4 centimeters. What is the volume of the prism in cubic centimeters?
A.740 cm3
B.35.88 cm3
C.10.2cm
d.8.97 cm3
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Explanation :
Recopier et compléter chaque phrase.
....d'un repère est le seul point dont les ... sont
égales à zéro.
b. Tous les points situés au-dessus de l'... des abscisses
ont une ordonnée et ceux situés au-dessous, une
ordonnée
c Tous les points situés à gauche del... des ordonnées
ont une négative et ceux situés à droite, une ...
positive
d. Tous les points de l'axe des ... ont une abscisse
égale à zéro.
e. Tous les points de l'axe des ... ont une ordonnée
égale à zéro.
Answers
Determining the Scale Factor of a Dilation Consider the dilation of pentagon ABCDE by a scale factor of If AB = 12, then A'B' A> If C'D' = 5, then CD =
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Answer: 6 & 10 (Just to backup the other person. ^)
Step-by-step explanation:
Right on Edge. 2022
Please help, I am extremely bad at graphing.
Answers
HCF of 225 and 270 is?
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Answer:
I believe it's 45
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
270 = 1*225 + 45
225 = 5 * 45 + 0
HCF = 45
The above is Euclid's method for finding the HCF.
The other method is by finding the prime factors:
225 = 3 * 3 * 5 * 5
270 = 2 * 3 * 3 * 5
We pick out common factors:
So the HCF 3 * 3 * 5
= 45.
4(a + -5) in expanded form?
Answers
Answer: a+-5 x 4 (I THINK)
Step-by-step explanation:
Angle A and angle B are complementary, and their measures
have a difference of 20°. What are the measures of the angles?
Answers
Answer:
35° and 55°
Step-by-step explanation:
Complementary angles sum to 90°
let one angle be x and the other x + 20 , then
x + x + 20 = 90
2x + 20 = 90 ( subtract 20 from both sides )
2x = 70 ( divide both sides by 2 )
x = 35°°
x + 20 = 35 + 20 = 55
The 2 angles are 35° and 55°
What is the solution to this system of equations?
Answers
Answer:
(2, 6).
Step-by-step explanation:
The solution is the ordered pair where the 2 lines intersect.
Answer:
(2, 6)
Step-by-step explanation:
Take a look at the graph.
The problem has rather helpfully graphed out the two equations presented to us, and the point in which both lines intersect is (2, 6), making this pair your solution.
If you'd like to check, plug in the corresponding variables.
x = 2
y = 6
First equation:
y = x + 4
6 = 2 + 4
6 = 6
The equation is true.
Second equation:
y = -0.5x + 7
6 = (-0.5 x 2) + 7
6 = -1 + 7
6 = 6
This equation is true as well.
Please inform me of any mistakes.
The price of gas went up by 0.5% last month.
Suppose gas currently costs $2.44 a gallon.
If the price of gas continues to increase at this rate, what will it cost on year from now?
Answers
If price of gas went up by 0.5% last month. Suppose gas currently costs $2.44 a gallon. If the price of gas continues to increase at this rate then 2.5864 cost on year from now
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
0.5% convert to decimal
0.5/100=0.005
We need to calculate what is 0.5 percentage of 2.44.
0.005×2.44=0.0122
The cost increases after one year i.e is twelve months.
0.0122×12=0.1464
Now add 0.1464 with 0.0122
2.44+0.1464
Two point five eight six four.
=2.5864
Hence 2.5864 is the price of gas after one year.
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what is the Surface area
Answers
Answer:
104
Step-by-step explanation: