The shadow cast by a building varies directly with height of the building. If a building, 30 meters high, casts a shadow of 26.25 meters, find the equation that matches this scenario
y = shadow/height x
y = 26.25/30 x
y = 7/8 x
Jaxon needs to order some new supplies for the restaurant where he works. The restaurant needs at least 573 knives. There are currently 369 knives. If each set on sale contains 18 knives, which inequality can be used to determine ss, the minimum number of sets of knives Jaxon should buy
Answer:
18s+369>573
Step-by-step explanation:
for brainiest:):):):):):):):)
Which of the following scatter plots shows the strongest correlation?
Answer:
Scatterplot 2
Step-by-step explanation:
SP1: All a straight line with equation of y=3 except for 1 point.
SP2: All points are on the line of y=2x-1
SP3: The trend line is y=2x-1, however, a lot of points aren't on it
SP4: Same as SP3, but there is an additional outlier at x=1.8
SP2 looks to be the strongest correlation based on these descriptions.
Answer:
The second picture.
Step-by-step explanation:
Rose is planning a surprise party for her father. She is inviting 94 people besides her father and herself. She can seat 8 people at each table. How many tables will Rose need?
Find the length of the third side. If necessary, round to the nearest tenth.
Where is the picture? Nothing is attached to your question.
HELPPPPPPPPPOOOOOPPPPPPPPOP PLS
Answer:
0.1 8 17
Step-by-step explanation:
20 POINTS!
Find the Area of the Circle:
Answer:
1st option
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
A = 3.14 × 3² = 3.14 × 9 = 28.26 cm²
Answer:
[tex]area \ of circle = \pi r^{2} = 9\pi \ cm^{2} = 28.27cm^{2}[/tex]
What the answer to this please
Answer:
The answer for x is 80°
Step-by-step explanation:
60°+40°+x=180°
X=180°-60°-40°
X=80°
Which of the follwoing is truw about the graph of f(x)=7^x
Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote is
y=0.
Need help on this question asap please asap I’m going to really appreciate it
Answer:
Formula = A.) S = PH + 2B
P = 10
B = 8
h = 6
Total surface area = 76cm^2
I hope this is right
Step-by-step explanation:
HELP FAST PLEEASE!!! ASAP
Answer:
About 6.32 hours.
Step-by-step explanation:
P= production
t=# of hours needed
How many hours are needed to reach the production level of 400?
Plug the numbers into the formula given.
400=300+50 ( t-10 squared)
Combine like terms- 400=350 (t-10 squared)
subtract 350 from itself, then do the same to the other side.
400-350=350-350(t=-10 squared)
50= (t-10squared)
50-10= 40 squared
40 squared= about 6.32.
Hope this helps! Have a nice day :)
In 2012. 800,000 people attended the county fair. The attendance increases by 3% per year. Which function represents the attendance tyears
after 20122
Ob
Ос
y - 800,000(1+3)
y - 800,000(0.97)
y = 800,000(1.03)
y=800,000(1-3)
Od
Answer:
y = 800,000[1.03]
Step-by-step explanation:
Given:
Number of people attend 2012 country fair = 800,000
Attendance increases = 3% per year
Find:
Function represents attendance after 2012
Computation:
A = P[1+r]ⁿ
Assume;
Number of people attend country fair after 2012 = y
So,
y = 800,000[1+3%]¹
y = 800,000[1+0.03]
y = 800,000[1.03]
Function represents attendance after 2012 is y = 800,000[1.03]
a bamboo plant grows 53 1/4 inches in 1 1/2 mouth's what is the bamboo's growth rate in inches per month
Are you able to see this??
Solve for x.
(3x - 1)2 = 25
Answer:
9/2
Step-by-step explanation:
2(3x - 1) = 25
6x - 2 = 25
6x = 27
x = 9/2
Which fractions are between 2/3 and 3/3 ?
Isabella invests $8000 for 3 years in an account that pays interest at a rate of 4% p.a. compounded quarterly. If inflation averages 1.9% per year during those three years, find the real value of Isabella’s investment.
Answer:
5
Step-by-step explanation:
Monica deposits $100 into a savings account that pays a simple interest rate of 4.1%. Paul deposits $200 into a savings account that pays a simple interest rate of 2.9%. Monica says that she will earn more interest in 1 year because her interest rate is higher. Is she correct? Justify your response
Answer:
Paul
Step-by-step explanation:
Paul earn more than monica. Though he is getting less interest but because of his higher initial amount he is getting more return.
Computing the return of both
Monica return is 100*3.4%= $3.4 in a year
9514 1404 393
Answer:
Monica is not correct
Step-by-step explanation:
Monica's interest is ...
I = Prt
I = $100(0.041)(1) = $4.10
__
Paul's interest is ...
I = $200(0.029)(1) = $5.80
__
Paul's account earns more interest because of his greater initial deposit. Monica's statement is incorrect.
please please help me!!! I have to clue how to figure this out
Please help! It would be very much appreciated :)
Answer:
Cos 45=6/xx=6/cos 45=6√2
x=6√2
tan 45=y/6
y=tan45 ×6
y=6
2.
sin 60=y/10
y=sin60×10
y=5√3
again
Cos 60=x/10
x=½×10
x=5
3.
Sin 45=x/5
x=1/√2×5 or
x=5√2/2
again
y=5√2/2 or 5/√2[base angle of right angled isosceles triangle]
4.
Sin 30=8/x
½×x=8
x=8*2
x=16
again
cos 30= y/x
√3/2×16=y
y=8√3
5.
sin 60=7/x
x=7/[√3/2]
x=14/√3 or 14√3/3
again
cos 60=y/x
½×14√3/3=y
7√3/2=y
y=7√3/2
Note:
Sin angle =perpendicular/hypotenuse
Cos angle =base/hypotenuse
Tan angle =perpendicular /base
The answer that the question is asking for.
Answer:
#4) 1
Step-by-step explanation:
To find the average, add all of the temperatures together, then divide it by the number of temperatures added.
It'll look like this: (-10+2+8+4)/4
will give brainlyist if quick
Answer:
A.y=2
Step-by-step explanation:
y=2/3*9-4
y=18/3-4
y=6-4
y=2
Plz help I really need help and this is due tomorrow and I’m rlly stressed out Rn
Answer:
D. 1250
Step-by-step explanation:
V=0.5×b×a×h
=0.5×10×25×10
=1250 cm^3
Find the length of JM
Answer:
JM = 30
Step-by-step explanation:
Similar trapezoids
JM/45 = 20/30
JM = 20/30 * 45
JM = 30
....................
Answer:
-4
Step-by-step explanation:
hope this helps with the work
The steps below show the solution to the equation
3 (x - 2) = 2 (x – 3). Order the reasons for the steps.
3 (x - 2) = 2 (x – 3)
3(x) + 3 (-2) = 2 (x) + 2 (-3)
[ Select ]
3x – 6 = 2x - 6 [Select]
<
3x - 2x = -6 + 6 [Select ]
<
x = 0
[ Select)
THE OPTIONS FIR WHERE IT SAYS SELECT IS MUTIPLY, DISTRUBE ADD AND SUBTRACT. AND Addition and subtraction properties of equalityANSWER ALL 4 SELECT SECTIONS PLZ
Answer:
Hope this helps! have a good day. :)
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(x−2)=2(x−3)
(3)(x)+(3)(−2)=(2)(x)+(2)(−3)(Distribute)
3x+−6=2x+−6
3x−6=2x−6
Step 2: Subtract 2x from both sides.
3x−6−2x=2x−6−2x
x−6=−6
Step 3: Add 6 to both sides.
x−6+6=−6+6
x=0
Solve for x. Enter the solutions from least to greatest. (x−1)^2−9=0
Step-by-step explanation:
(x−1)²−9=0
(x-1)²= 9
x-1 = ±√9
x-1 = ±3
x = 1-3=-2 or x=1+3=4
the solution = {-2,4}
4,192 ÷ 3 explination
Answer:
[tex]1397\frac{1}{3}[/tex]
Step-by-step explanation:
Answer:
1,397.33333
Step-by-step explanation:
4,192/3 is 1,397.33333 because 3 goes into 4,192, 1,397 times fully and a third more (1/3) to fit.
help please will give brainlist
Answer:
The range is 13.1
Step-by-step explanation:
You need to subtract 28.9 and 15.8
Answer:
13.1
Step-by-step explanation:
You take the maximum value in the data set (28.9) and take the minimum value (15.8) and subtract 28.9 by 15.8 and you get 13.1