Answer:
45 individuales y 75 dobles.
Step-by-step explanation:
Para saber esto, debemos plantearlo por medio de un sistema de ecuaciones. En este caso las incógnitas serían el tipo de habitación, es decir, una será la habitación doble, y la otra la individual.
X: habitaciones individuales
Y: habitaciones dobles
Sabiendo eso, sabemos que sumando ambos tipos de habitaciones, dan el total de 120, por tanto, la primera ecuación será:
x + y = 120 (1)
Para la segunda ecuación, sabemos que hay 195 camas en total, que deben distribuirse en los dos tipos de habitaciones, en una habitación doble van 2 camas, mientras que en una individual va 1, por tanto:
x + 2y = 195 (2)
Ahora que tenemos las dos ecuaciones, solo resta resolverlo por alguno de los métodos conocidos de sistema de ecuaciones. En este caso, como las ecuaciones son sencillas podemos usar el método de reducción.
En la siguiente foto, está el procedimiento.
Suerte
How does my geometry project look? I really want it to be good before I turn it in
Answer: it looks great but are all sides like that
Step-by-step explanation:
As someone who has turned in many of these projects in the last 4 years, I'd say it looks awsome but what made you think to make this design, If you coppied it off of an oragmi book or an ikea lamp change it to be more original
Ramundus spends 3/7 of his salary on games and 4/9 of his salary on expenses for a car. Does Ramundus spend more of his salary on games or on expenses for a car?
pls help me
Find the surface area of the object.
Answer:
3x3x2=18
3x3x2=18
3x3x2=18
1x3x9=27
18+18+18+28=81 81 cm
Step-by-step explanation:
9 divided by 272 plz help
Answer:
0.033 It doesnt reduce if thats what youre looking for
Step-by-step explanation:
Let's see
[tex]\\ \rm\Rrightarrow \dfrac{9}{272}[/tex]
[tex]\\ \rm\Rrightarrow 0.0330882352941[/tex]
Rounding
[tex]\\ \rm\Rrightarrow 0.0331[/tex]
Done!
find the slope for (3,-6)(-1,4)
show the steps
Answer:
y= -5/2x + 3/2
Step-by-step explanation:
(3,-6). y=mx+b or -6=-5/2 × 3+b, or solving for b: b=-6-(-5/2)(3). b=3/2.
(-1,4). y=mx+b or 4=-5/2 × -1+b, or solving for b: b=4-(-5/2)(-1). b=3/2.
Plugging in the two points, hence y= -5/2x + 3/2
please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
56.443°
Step-by-step explanation:
sin b= 5/6
b= sin-¹ (5/6) = 56.443°
According to the diagram below, which similarity statements are true?
Check all that apply.
R
The triangles ΔABC ≈ ΔBDC and ΔABC ≈ ΔADB are similar triangles. Then the correct options are B and C.
What is the triangle?A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
In a right-angle triangle, the measure of one angle will be 90 degrees.
If any two angle of the triangles are congruent, then the triangles will be a similar triangle.
In triangle ΔABC and ΔADB, we have
∠A = ∠A (common angle)
∠B = ∠D = 90° (right angle)
Then the triangle ΔABC and ΔADB are similar triangles.
In triangle ΔABC and ΔBDC, we have
∠C = ∠C (common angle)
∠B = ∠D = 90° (right angle)
Then the triangle ΔABC and ΔBDC are similar triangles.
Then the correct options are B and C.
The diagram is given below.
More about the triangle link is given below.
https://brainly.com/question/25813512
#SPJ5
Find the product of 6* V12
O 36/2
O 65
0 5/6
04/18
Answer:
6√2
Step-by-step explanation:
√6 x √12 = √72
= 6√2
OR
6 x √12 = √72
= 8.485281374238570
Answer:
b
Step-by-step explanation:
How would the numbers -10, 0, and 10 appear on a horizontal number line?
Answer:
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
A restaurant can hold 300 people is divided into 20 equal parts
Answer:
like
Step-by-step explanation:
you got soooo hard i cant i love it
Answer:
15
Step-by-step explanation:
If it can hold 300 people and it is divided into 20 parts that means that there would be 15 people and each part hope this helps :3
The students of a school fill 5 buses for a field trip. Each class fills bus. How many classes are riding on the buses?
Answer:
The answer is 5
Step-by-step explanation:
Because each bus is assigned 1 class and there is only five buses so there are 5 classes
I. If QRST is an isosceles trapezoid, find
mZR.
04x+7-7X-38
R.
x=
O
T
(4x +70°
A. 107
S
(7x - 38)
2
B. 113
D. 125
Answer:113
Step-by-step explanation:
67-180=113
please help me! HELP ME HELP Me HELP ME HELP ME HELP ME HELP ME!!!
Answer:
A. 3/25
Step-by-step explanation:
From Marco: p(green marble) = 3/10
From Kira: p(blue) = 6/15 = 2/5
p(green marble & blue) = 3/10 * 2/5 = 6/50 = 3/25
Select all the values of x from this list that make the inequality
FOR POINTS!
What is the percent of increase from 4,000 to 10,000?
Answer:
150%
Step-by-step explanation:
Percent change = [tex]\frac{New - Old}{|Old|}[/tex] × 100%
=> [tex]\frac{10000-4000}{4000}[/tex] × 100
=> [tex]\frac{6000}{4000}[/tex] × 100 = 150% (increase)
How many 2-digit numbers can be formed using only the digits 2, 3, 5 and 6, if the numbers are not repeated within a number?
No links please!
(1) Repetition allowed : There are 4 choices for both positions, so 4 × 4 = 16 2-digit numbers can be formed. (2) Repetition not allowed : There are 4 options for tens position, and three options for ones position. Therefore, 4 × 3 = 12 2-digit numbers can be formed.
Please help asap... I have no clue how to do this
Answer:
50th term is 164
Step-by-step explanation:
a(n) = 17 + 3(n - 1)
a(50) = 17 + 3(50-1)
a(50) = 17 + 3(49)
a(50) = 17 + 147
a(50) = 164
Giving brainliest awnser if you help me with this
I need helppppppp^^^^
Answer:
12=2.5h+4
Step-by-step explanation:
Answer and explanation
Answer: c
Step-by-step explanation: because you add the x's and then add the fractions
what does standard devitation mean?
Answer:
a quantity calculated to indicate the extent of deviation for a group as a whole.
Step-by-step explanation:
t1ts
If the ratio of grapes to walnuts to oranges is 6:6:12, how many grapes are there if the total number of fruits is 192?
Answer:
48
Step-by-step explanation:
6+6+12 = 24
192/24 = 8
8*6 = 48
(Ratio is 48:48:96)
Answer:
48
Step-by-step explanation:
48
Step-by-step explanation:
6+6+12 = 24
192/24 = 8
8*6 = 48
(Ratio is 48:48:96)
sorry I copied you harpsickle213 but i needed the 7 points
Please help me on this :) I will give brainleast
Answer:
B. 6 cans for 5.16
Step-by-step explanation:
A. 0.89$ for 1 can
B. 0.86$ for 1 can
C. 0.88$ for 1 can
D. 0.90$ for 1 can
Answer:
b
Step-by-step explanation:
store a - 0.89 each can
store b - 0.86 each can
store c - 0.88 each can
store d - 0.90 each can
What does cubed mean
Answer:
A cube number is a number multiplied by itself 3 times.
Step-by-step explanation:
A cubed number looks like this: [tex]x^{3}[/tex]
The x is whatever number is being cubed.
please help with a math problem must show work.
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
B
Step-by-step explanation:
Obviously the population is increasing.
(3297.44-2568.05)/2568.05 = .284... = 28.4% increase
(4234-3297.44)/3297.44 = .284 ... = 28.4% increase
B is the answer
Will give brainlist!!!!!!
What would be the best method to use in order to solve the following quadratic equation?
X^2 - 3x = 10
Answer:
Use the x method
Step-by-step explanation:
Move the 10 over to the other side and get x^2 - 3x -10 = 0 and solve by finding two numbers that add up to negative 3 but multiply to -10 which would be -5 and 2 so the binomials are (x-5)(x+2)
Answer:
x^2 - 3x = 10
Step-by-step explanation:
Move all terms to the left side.
Use the sum product pattern.
Factor (x-5)(x+2) = 0
Create two separate equations,
x - 5 = 0, and x + 2 = 0
Rearrange and isolate the variable.
x = 5
x = -2
How would I get the slope of this triangle?
Answer:
-4/3
Step-by-step explanation:
if the triangle is anchored at (0, 0) you come down
from point ( 0, 48) to point ( 36, 0) so the slope is
y= rise/run = -48/ 36 = -4/3
Explain how you could find the area of the figure below?? Hellppp
Answer:
How you would find area of any shape is you would multiply length x width x height.
Step-by-step explanation:
I need help on this one????!?
Answer: B
Step-by-step explanation: hope this helps