Answer
Step-by-step explanation:
its 3
A building with a height of 40 meters casts a shadow that is 35 meters long. A statue next to the building casts a shadow that is 7 meters long. How tall ls the statue ?
9514 1404 393
Answer:
8 meters
Step-by-step explanation:
The height of the object and its shadow length are presumed to be proportional.
object height/shadow length = S/7= 40/35
Multiplying by 7 gives ...
S = 7(40/35) = 8
The statue is 8 meters tall.
These questions are harder than the ones from in person school PLEASE ANSWER!
Answer:
D
Step-by-step explanation:
What is the value of x
Answer:
x=23.1822
Step-by-step explanation:
Since x is adjacent to the angle, and 24 is the hypotenuse, you use cosine. The equation would be cos(15)=x/24, which you cross multiply to make it x=24(cos(15)). 24(cos(15))=23.1822
(hope this helps :P)
5x6x6x6x6x6xx6x6x6x6
Answer: 50,388,480
just keep multiplying or use a calculator
Suppose Austin, Texas, is hit by a tornado that destroys 25 percent of the housing in the area. Would you expect the total expenditure on housing after the tornado to be greater than, less than, or equal to what it was before the tornado
Answer:
greater than what it was before
Step-by-step explanation:
Remember, a tornado usually causes significant structural damages to houses within its area of impact., and this requires running expenses to repair the damage.
Hence, since the term expenditure, also implies expenses; we can expect the total expenditure on housing after the tornado to be greater than what it was before the tornado since families would be paying for repairs.
Write the sentence as an equation.
k more than 156 is the same as 102
Answer:
156 + k = 102
Step-by-step explanation:
!EASY! A two-story hotel has 20,000 square feet of space on the first floor for rooms and 35,000 square feet of space on the second floor for rooms. An average room is 16 ft x 20 ft. How many rooms do you have available?
a) 150
b) 165
c) 171
d) 178
Answer:
The correct answer is: c) 171
Step-by-step explanation:
In order to find the number of rooms first of all we have to find the area of a single room
Given that the dimensions of room is:
16 ft * 20 ft
The area of a room is: 320 square feet
So
Area for rooms on first floor = 200000 square feet
The number of rooms on first floor will be:
[tex]=\frac{20000}{320} = 62.5[/tex]
As the number of rooms cannot be in decimal and as we are dealing with floor area some area can be spared but no extra area can be added so the floor function will be applied which rounds off the number to previous whole number
Then number of rooms on first floor is 62
And '
Area for rooms on second floor = 35000 square feet
the number of rooms:
[tex]=\frac{35000}{320}\\=109.375[/tex]
Rounding off using floor function
Number of rooms on second floor = 109
Total number of rooms = 62+109 = 171
Hence,
The correct answer is: c) 171
what is the perimeter of this tile 3 3
Answer: it’s 12 in
Step-by-step explanation:
I did it and got it right in I-ready
Will give brainliest ty
Answer:
B
Step-by-step explanation:
Sorry if it is incorrect
Point X is located at (3, 2).
Point Y is located at (3, -8).
What is the distance from point X to Y?
Will Heart, thank, and give 5 stars. Brainlist isn't working at the moment because I gave too many.) :(
A speed skater covered 1,484 meters in 106 seconds. Find the unit rate of speed in meters per second. guys...please help me...I am confuzzled!!
PLZ HLP! You ask 125 randomly chosen students to name their favorite food. There are 1500 students in the school. Predict the number of students in the school whose favorite food is pizza.
58 people choose pizza.
36 people chose hamburger
14 people chose pasta
17 people chose other
Answer:
696
Step-by-step explanation:
58/125 = 46.4%
0.464 x 1500 = 696 people
slope intercept form
.
Which expression is equivalent to -1/4(20z+24)?
1) -5z + 6
2) 5z + 24
3) -5z - 6
4) 5z - 24
Answer:
-5z - 6
Step-by-step explanation:
- 1/4 (20z + 24)
-5z - 6
Answer:
here
Step-by-step explanation:
q > d, if d = 3 is it true or false
(10pts) How much water does Ms. Maryna need to add to 60g of
sugar to make a syrup that is 20% concentrated?
Answer:
240.I thinnk
Step-by-step explanation:
What is the equation of the line that passes through the point (2,0) and has a slope
of 5/2
Answer:
y = 5/2x - 5
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Write all the factors of 21 .
Use commas to separate them.
Answer:
1, 3, 7, 21!
Step-by-step explanation:
Answer:
1, 3, 7, 21 The factors of 21 are 1, 3, 7, 21.
HURRYYYYY. Which graph shows the points (–3, 5) and (4, –3) plotted correctly? On a coordinate plane, a point is 3 units to the left and 8 units up. Another point is 10 units to the right and 5 units down. On a coordinate plane, a point is 6 units to the left and 4 units up. Another point is 5 units to the right and 3 units down. On a coordinate plane, a point is 6 units to the left and 10 units up. Another point is 8 units to the right and 6 units down. On a coordinate plane, a point is 3 units to the left and 5 units up. Another point is 4units to the right and 3 units down.
Answer: D
Step-by-step explanation:
did it on e d g e n u i t y
Find the product.
x3(x2 + 5x + 1)
Answer:
x^5+5x^4+x^3
Step-by-step explanation:
distributive property
Answer:24
Hope the answers right
Find the y-intercept of the following equation. Simplify your answer.
7x - 8y = 8
y-intercept
Step-by-step explanation:
y intercept=(x=0)
7x-8y=8
7(0)-8y=8
-8y=8
y=8/-8
y=-1
70 POINTSSSS HELPPPP !
What is the area of the figure?
40 ft2
84 ft2
96 ft2
can't be determined
is it just me or is that europa person like rlly annoying bru,, they just keep deleting everybodies questions and answers smh.
Answer:
yeah ikr it gets annoying after awhile
Please match the following 3 terms to their definitions.
Answer:
See attached
Step-by-step explanation:
Refer to picture
3 cm 2 1/2 cm 2 1/2 cm
Answer: 18.75 cm
Step-by-step explanation:
I multiplyed 3 cm by 2 1/2 and 2 1/1 and got 18.75
send help asap i hate school smh please i will give brainlist
Answer:
See below.
Step-by-step explanation:
The question tells us that 2.54 cm is equivalent to 1 inch. The next part wants to know what 5.08 cm is in inches. We can just divide 5.08 by 2.54 to figure that out.
5.08/2.54 = 2
This means that 5.08 cm is 2 inches.
The next one wants to know how many centimeters 10 inches is. We can 2.54 and multiply it by 10.
2.54 · 10 = 25.4
This means that 25.4 cm is 10 inches.
Is (-4, 2) a solution of 4x + 5y <-7?
Choose 1 answer.
А
Yes
B
No
Answer:
b
Step-by-step explanation:
NO
I HAVE 10 min to finish PLEASE I NEED HELP WITH MATH
Answer:
90 degrees
Step-by-step explanation:
There are 77 oranges in each box. How many oranges are in 33 boxes
Answer:
2541
Step-by-step explanation:
77 * 33 = 2541
Answer:
there are 2541 oranges in 33 boxes hope this helps have a nice day please give me brainliest :))
Step-by-step explanation:
1. What is the slope of the line tangent to the curve defined by y2 + xy - x2 = 11x at the point (2, 3)?
A. - 2 / 2
B. O
C. !
8
D. 1
E. 3
Step-by-step explanation:
By using Implicit Differentiation,
d/dx (y² + xy - x²) = d/dx (11x)
d/dx (y²) + d/dx (xy) - d/dx (x²) = 11
2y * dy/dx + x * dy/dx + y - 2x = 11
dy/dx (2y + x) = 11 + 2x - y
dy/dx = (11 + 2x - y) / (2y + x).
At the point (2, 3), we have x = 2, y = 3.
=> dy/dx = (11 + 2(2) - (3)) / (2(3) + (2))
= 12 / 8 = 1.5.
P.S. Your question is weird because (2,3) is not on the graph, let me know what is the correct question thanks!
