Answer:
5 i think
Step-by-step explanation:
to start you need to find the total area the side of the roof he plans to cover which is 360 feet.
16x2 + 20x2 = 72
so lets just say thats the total area of one solar panel then you could just divide 360 feet by 72 feet to get...
5. so i guess william needs 5 solar panels
i could be spouting nonsense rn.. so sorry if im wrong
A university has three table tennis scholarships each worth $1000. How many ways are there to award these after they've narrowed
the candidates to 6 ping pong players?
Blank 1:
Answer:
1. In the presence of restrictions; A player cannot win more than one scholarship;
The number of ways is 120 ways
2. In the absence of restrictions; A player can win more than 1:
The number of ways is 216 ways
Step-by-step explanation:
Here, to award the scholarships, the restrictions we might have is that a student cannot win more than 1 scholarship
Given this restriction;
The first scholarship has 6 possible contenders
The second has 5
The third has 4
So, the number of possible ways is;
6 * 5 * 4 = 120 ways
In the absence of no restrictions where a student can win any number of scholarships;
We have the 3 scholarships being awarded in 6 possible ways
So the total number of ways will be;
6 * 6 * 6 = 216 ways
Solve the equation 1.2x = 5.16 for x.
x =
Answer:
x = 4.3
Step-by-step explanation:
1.2x = 5.16
x = 4.3
Answer:
x = 5.16 / 1.2
x= 4.3
GOOD LUCK FOR THE FUTURE! :)
find the area of the following triangle and write your result in the empty box
Answer:
Step-by-step explanation:
Area = 1/2bh
since b = 10in and height = 6in
then
1/2 x 10 x 6
= 30
Answer:
Area = 1/2bh since b = 10in and height = 6in next you do 1/2 x 10 x 6 = 30
HELP PLEASE!!
Which of the following equations is true to find the length BC?
Answer:
BC/sin 23 = 10/sin 47
Step-by-step explanation:
Here, we want to select the true equation to find the length BC
From the question, we have the angle facing side BC; also, we have the angle and the side facing it for another side
In this situation, the best way to solve for BC is by the use of the sine rule
The sine rule states that the ratio of the length of a side and the sine of the angle facing the side is constant for a given triangle
Thus, we have it that;
BC/sin 23 = 10/sin 47
Help me solve this problem please
Jessica's shop sells 7 quarts of ice cream each day. How much is this in pints?
Answer:
14
Step-by-step explanation:
a pint is 1/2 of a quart so to find the number of pints multiply the number of quarts by two
Identify the slope and y-intercept of the line with the given equation.
SLOPE
y-intercept
5
y= 3x +4
6
y=-2x + 8
Next frame
2. Use the information below to create a tree
diagram representing all the possibilities if you roll
the number cube and then spin the spinner.
Green
Blue
Blue
16
Green
Answer:
Step-by-step explanation:
BLUE
i need help will mark brainliest
Answer:
16.5
Step-by-step explanation:
a^2 + b^2 = c^2
Please help me get the answers for this
Answer:
B.
Step-by-step explanation:
I have no clue how to solve. Need help ASAP
Answer:269
Step-by-step explanation:
8x18=144
6x10=60
9x5=45
5x4/2=10
5x4/2=10
144+60+45+10+10=269
21=-7n
It's a one-step equation. Please help!!
Answer:
-3=n
Step-by-step explanation:
21=-7n
divide both sides by -7
-3=n
Answer:
n=3
Step-by-step explanation:
21 ÷7=3
n=3
What is 430,000 in scientific notation.
Answer:
four hundred thirty thousand
Step-by-step explanation:
Your welcome<3
Answer:
4.3 × 10 to the 5th power
Step-by-step explanation:
calculate the force needed to accelerate a car of mass 1500 kg by 5m/s
Answer:
7500
Step-by-step explanation:
force = Acceleration × Mass
1500×5=7500
A rectangular prism has a base that is
congruent to the base of a rectangular
pyramid. The heights, h, of the two figures
are also congruent. If the volume of the
pyramid is 100 inches, which expression can
be used to find the volume of the prism?
The sum of two numbers is 376. The first number is 182
less than the second number. What are the two numbers?
Answer:
376-182=194
so 194 us the 1st
182 is the 2nd
2) Select one of your sides.
Side: Nachos Price : 3.00
Your cost to make this side just became
cheaper. As a result, you are going to
decrease the price by $0.25. What is
the percent of change?
Answer:
I need the response quick please
Answer:
Step-by-step explanation:
nachos=3 =100%
1.5=50%
0.50=25%
0.25=12.5%
Name each figure. PLZZZ HELP ITS URGENT :/
Answer:
1.Triangular Prism
2.Pyramid
3.Triangular Prism
4.Cube
5.Pyramid
6.Pyramid
Step-by-step explanation:
Tomás bought a book that cost $18. It was on sale for 84% of its original price. How much did Tomás pay?
Answer:
I dont know lol
Step-by-step explanation:
I
dont
know
lol
Answer: $15.12
Step-by-step explanation:
You just need to find 84% of 18 which is 15.12. what you do is you convert the percent into 0.84 and multiply is by the original price which is 18.
84%=0.84
0.84 times 18 = 15.12
:)
please help me out i suck at this
Answer:
I dont know I just want points
Step-by-step explanation:
Triangle Sum Theorem
Find the value of x and the angle measures.
x+23°
F
x+210
X+61°
N
Evaluate the following piecewise function f(1)=
Answer:
I would guess it is 1F
Step-by-step explanation:
There is a 1 infront of the F so 1 times one, I think dont count me on that
Please help me ASAP please
Answer:
the bottom is kinda blurry
Which of the following lines is not parallel to the graph of y=3x+9?
A. 3x-y1- 10
b. 3-31 - 11
c. 3y-x=10
d. 67-y-10
Question Two
Gerald is opening a juice stand. He has up to $450.00 to spend on fruits and vegetables. The graph shows the amount that he can
spend on fruits and vegetables
Cost of Veg
500
450
400
350
300
250
200
150
100
50
0
Cost of Fruit
50 100 150 200 250 300 350 400 450 500
Which list contains only ordered pairs that will fit Gerald's budget?
O
C
the sum of two numbers is two. three times the first plus twice the second is five.
Answer:
101
Step-by-step explanation:
HELP ME PLEASE!!!!!ITS DUE TODAY!!
Answer:
T = 11.77
18% Tip = 2.12
Total with tip = $13.89
This should be right :)
Lmk how I did!
which of the following is NOT a characteristic of a parallelogram
Answer:
If all the points do not connect then you do not have a parallelogram. If all of the sides are not of equal length, them being parallel than this is not a parallelogram. Opposite edges and angles have to be congruent for it to be a parallelogram.
Step-by-step explanation:
Alistair and Jason both deposited $500 into their bank accounts. Alistair earned 2.5% simple interest per year. Jason earned 4.5% simple interest per year. How much more did Jason receive in interest than Alistair after 4 years?
Answer:
$40Step-by-step explanation:
The difference in interest amount is:
$500*4*(4.5 - 2.5)/100 = $40Jason received $40 more than Alistair
Find the area. Simplify your answer.
Answer:
2x(x + 3)
2x^2 + 6x
Answer: 2x²+6x
Step-by-step explanation:
A = bh
A = 2x(x+3)
A = 2x²+6x