Answers
Answer:
Square 1: 1
Square 2: 10
Step-by-step explanation:
To find the length of each side for Square 1 you have to divide by 4.
4 ÷ 4 = 1
So, the length of each side for Square 1 is 1 yard.
To find a square with 100 feet you have to find an equation with the same factors.
10 × 10 = 100
So, the length of each side for Square 2 is 10.
Have a wonderful day! :)
Related Questions
If you roll the die 60 times, how many twos can you expect to roll?
Answers
Answer:
10
Step-by-step explanation:
Rolling a single six-sided die, you would get two 1/6th of the time because there is one two out of the six sides.
So 60 rolls would be 60*(1/6)=60/6=10
What is the volume of the sphere shown below?
5 in.
Answers
Answer:
...
Step-by-step explanation:
523.598 round it if u want
What is the greatest common factor of 42, 6, and 48?
Answers
Answer:
6
hope it is helpful to you
6
Explanation: have a good day
I NEED THE ANSWER PLFAST PLEASE
Answers
Answer:
h
Step-by-step explanation:
multiplication and inference
Find the circumference and area of the circle. Use 3.14 for it. Round to the nearest hundredth it
7 m
The circumference of the circle is about
The area of the circle is about
m.
Answers
Step-by-step explanation:
hope this helped you :)) !!
What is the relationship between circle A and circle B? part j
Answers
use the cross products property to solve the proportion 10/7 equals 8 / K what does k equal
Answers
Answer:
5.600
Step-by-step explanation:
will be giving brainliest to the correct one, no links or account will be reported:)
Answers
Answer:
Step-by-step explanation:
90 + 34 = (l)
(l) = 124
Solve x for brainliest thanks and 5 stars
Answers
Answer:
6x-48=4x-10
2x=38
x=19
What is the length of the hypotenuse?
12
5
X=
Help
Answers
Answer:
x = 13
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2 + 12^2 = x^2
25+144 = x^2
169 = x^2
Taking the square root of each side
sqrt(169) = sqrt(x^2)
13 =x
Answer:
13
Step-by-step explanation:
[tex] \sqrt{5^{2} + 12^{2}} = \sqrt{169} \\ \\ \sqrt{169} = 13[/tex]
a²+b²=c²
[Links will be reported]
Answers
Answer:
A. 1
B. 7
C. 2
D. 10
,,,,,,,,,,
Find the perimeter in inches
Answers
Answer:
25.7 in
Step-by-step explanation:
perimeter = 1/2(2)πr + 10 = 15.7 + 10 = 25.7 in
Write the polynomial in standard form.
3x + 1 − 4x3 + 6x6 −2x2
Answers
Answer:
23x+1........ .... .........
A rectangle has an area of 244.48 square meters and a base of 19.1 meters. What is the height ?
Answers
Answer:
12.8 square meters
Step-by-step explanation:
244.48/19.1=12.8
5. The owner of a bookstore developed a model for determining the price of rare comic books.
The price, P, of each book should vary directly with the number of people, N, that have
requested the book and inversely to the number of such books in existence, M. If N = 10 people,
M = 10,000 copies, and P = $5, then find P for N = 200 people and M = 100 copies.
Answers
Answer:
$\$ 10, 000 is the answer I think so
Solve for k kk. k − 7 8 = 5 2
Answers
Answer:
k = 59.8
Step-by-step explanation:
Given
k - 7.8 = 52 ( isolate k by adding 7.8 to both sides )
k = 59.8
Find m
A. 20
B. 16
C. 17
D. 18
Answers
Answer: Choice C) 17 degrees
=============================================================
Work Shown:
Apply the law of cosines
c^2 = a^2 + b^2 - 2*a*b*cos(C)
12^2 = 28^2 + 18^2 - 2*28*18*cos(C)
144 = 1108 - 1008cos(C)
144+1008cos(C) = 1108
1008cos(C) = 1108-144
1008cos(C) = 964
cos(C) = 964/1008
C = arccos(964/1008)
C = 16.991286936969 which is approximate
C = 17 degrees
Note: arccos is the same as inverse cosine.
…………………..
A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 3 2 ft/s, how fast is the angle between the ladder and the ground changing when the bottom of the ladder is 8 ft from the wall
Answers
Answer:
dα/dt = - 0,25 rad/sec
Step-by-step explanation:
The vertical wall, the ground from the vertical wall up to the ladder, and the ladder shape a right triangle. angle α will be the angle between the ladder and the ground, then:
cos α = distance between the wall and the down end of the ladder (x) / length of the ladder
cos α = x/ L
- sin α * dα/dt = dx/dt * L /L²
- sin α * dα/dt = dx/dt /L
When the down end of the ladder is 8 ft apart from the wall
cos α = 8 / 10 = 0,8 then cos² α + sin²α = 1
sin² α = 1 - cos²α sin²α = 1 - (0.8)² sin²α = 0.36
sin α = 0.6
dα/dt = ?
dx/ dt = 3/2
L = 10 ft
x = 8 ft
By substitution
- 0.6*dα / dt = (3/2) / 10
dα/dt = - 1.5 / 6
dα/dt = - 0,25 rad/sec
(-) means the angle is decreasing
The area of a rectangle is 20 square units and its length is 5 centimeters. Find its perimeter
Answers
Answer:
18 centimeters.
Step-by-step explanation:
Since you already know the length (height) divide 20 by 5 = 4.
This gives you the width (4), add up all the sides ( 4 + 4 + 5 + 5).
The sum comes out to be 18.
A researcher started tracking the number of mice in the lab.
Which of the following equations models how many mice
there will be in the lab after 10 months?
Answers
Answer:
1536 rats will be total after 10 months
Step-by-step explanation:
The number is multiplied by 2 each time, so we have to continue multiplying by 2
Month 5: 48 x 2 = 96
Month 6: 96 x 2 = 192
Month 7: 192 x 2 = 384
Month 8: 384 x 2 = 768
Month 9: 768 x 2 = 1536
Month 10: 1536
I'm not sure how to do the laws of exponents so explain pls
Answers
Answer:
2^6/2^0(2.2)³2^10/2^4(2^4)²hope it helps.
What is the missing angle measure?
Answers
Answer:
x = 33
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles from 180 for x
x = 180 - (90 + 57) = 180 - 147 = 33
An amusement park had 56,437 visitors the first year and 48,319 visitors the second year it was open. What was the total number of visitors for both years?
Answers
Answer:
104,758
Step-by-step explanation:
Help me out guysss!!
Answers
Answer: the other silds are the same
Step-by-step explanation:
finding tenth is not necessary so
Step-by-step explanation:
solution,
given length = 3 m
breath = 10 m
and
height=6 m
Volume=l×b×h
3×10×6
180
so the volume is 180m
hope it helps you have a good day
please mark me as brain list
Evaluate 150 – (2 + x) when x = 2.
The value of the expression is
Answers
The value of the expression is 86.
To evaluate the given expression, we need to simply put the given value of x in the mentioned expression. Subsequently, further operations will be performed based on the sequence in order of operators.
Value = 150 - (2 + x)³
Keep the value of x in the mentioned expression
Value = 150 - (2 + 2)³
Performing addition inside the bracket to find the value
Value = 150 - 4³
Taking cube on Right Hand Side of the equation
Value = 150 - 64
Performing subtraction to find the value of equation
Value = 86
Hence, the evaluation will give the result 86.
Learn more about evaluation of expression -
https://brainly.com/question/4344214
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4x/8x+8 * x^2+8x+7/8x^3
Answers
Answer: if simplifying [tex]7x38+17x22+8x[/tex]
Step-by-step explanation:
3x+9y=12
-3x-6y=18
Solve the system by using elimination
Answers
Answer: (x, y) = (-26, 10)
This means x = -26 and y = 10 pair up together
===============================================================
How to get that answer:
Add the equations straight down. Think of having 3 separate columns for the three different like terms.
3x + (-3x) becomes 0x and that's just 0. So the x terms go away9y + (-6y) is the same as 9y-6y which turns into 3y12 + 18 becomes 30After all that, we're left with the simpler equation 3y = 30. That solves to y = 10 after dividing both sides by 3.
Plug this back into any equation involving x and y. Solve for x
3x+9y = 12
3x+9(10) = 12
3x+90 = 12
3x = 12-90
3x = -78
x = -78/3
x = -26
We have found that x = -26 and y = 10 pair up together to form the solution.
-------------------
Checking the answer:
Plug (x,y) = (-26, 10) into the first equation
3x+9y = 12
3(-26)+9(10) = 12
-78+90 = 12
12 = 12
We get a true equation since the same thing is on both sides.
Repeat the same idea for the second equation
-3x-6y = 18
-3(-26) - 6(10) = 18
78 - 60 = 18
18 = 18
The second equation is true as well.
Both equations are true, so the solution (x, y) = (-26, 10) is confirmed.
Answer:
-26, 10
Step-by-step explanation:
See the steps below:)
there are three questions I am giving 15 points
Answers
James invests some money into an account that pays 4% compounded annually. If the account has $851.66 after 5 years, how much did he originally invest?
Answers
Answer:
the third option, "what number, when added to negative four, is equal to negative five?"
Step-by-step explanation:
"what number, when added to negative four, is equal to negative five?" can be expressed as g + (- 4) = - 5, which is the same as in the equation.
i hope this helps! :D comment if you need any clarification.
Beth can buy T-shirts in packs of 5 for $5.55 or in packs of 2 for $4.82. How much money does she save by buying 40 T-shirts at a better price?
Answers
Answer:
$52
Step-by-step explanation:
Given data
Beth can buy T-shirts in packs of 5 for $5.55
Cost per shirt
=5.55/5
=$1.11
To buy 40 shirt
=1.11*40
=$44.4
In packs of 2 for $4.82
cost per shirt
=4.82/2
=$2.41
To buy 40 shirt
=2.41*40
=$96.4
Hence the best buy in packs of 5 for $5.55
and the cost per shirt is $1.11
He will save
=96.4-44.4
=$52