1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sveta_85 [38]
2 years ago
14

bellamy is building a gate to put on a fence. the gates measurements are 7 feet by 7 feet a diagonal wooden brace is going to be

attached to keep the gate rigid what is the length of wood bellany needs to cut for the brace leave your answer in simplified radical form
Mathematics
1 answer:
Rama09 [41]2 years ago
8 0

The length of the diagonal is the hypotenuse of the fence

The length of the wood is 7\sqrt{ 2 yards

<h3>How to determine the length of the wood?</h3>

The dimensions of the fence are:

7 ft by 7 ft

The length (L) of the diagonal is calculated using:

L = \sqrt{a^2 + b^2

This gives

L = \sqrt{7^2 + 7^2

Express as products

L = \sqrt{7^2 * 2

Express as radical

L = 7\sqrt{ 2

Hence, the length of the wood is 7\sqrt{ 2 yards

Read more about diagonals at:

brainly.com/question/10187910

You might be interested in
Is X/3=5+3y/4 a linear equation
Svet_ta [14]

Answer:

Yes

Step-by-step explanation:

<h3>Linear Equations</h3>

A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0. Here, x is a variable, A is a coefficient and B is constant. The standard form of a linear equation in two variables is of the form Ax + By = C. Here, x and y are variables, A and B are coefficients and C is a constant.

<h3>What is a Linear Equation?</h3>

An equation that has the highest degree of 1 is known as a linear equation. This means that no variable in a linear equation has an exponent more than 1. The graph of a linear equation always forms a straight line.

7 0
2 years ago
In a chess tournament, each player plays every other player exactly once. If it is known that 36 games were played, how many pla
KengaRu [80]
36, the games determine how many players there are b/c each player plays once
5 0
2 years ago
in 2010 Small Town’s population was 1,759 people. If it’s declining by 2% each year, what would be the population in 2020? how l
BabaBlast [244]
If the population decreases by 2% each year, that can be represented by multiplying the population by 0.98 mathematically.  So if it decreases by 2% each year, an equation we can use is:

P*(0.98)^t,
where P is the current population and t is the number of years.

So in 2020, that would be 10 years from now, so the population would be:

1759*(0.98)^10 = 1437.23
Or about 1437 people.

How long till it is less than 1000?  We can set up an inequality and solve:

1759*(0.98)^t < 1000

(0.98)^t < 1000/1759
t*ln(0.98) < ln(1000/1759)
t > ln(1000/1759)/(ln(0.98))   (swap the sign because ln(0.98) is a negative #)
t > 27.95

So the population would be below 1000 in about 28 years, or 2038.
4 0
3 years ago
How many ways are there to distribute n graded homeworks to n students such that none of them gets their own homework back?
Yuri [45]
Assume N students

Student 1 can get (n-1) papers
Student 2 can get (n-1) papers
Student 3 can get (n-1) papers
etc
Student N can get (n-1) papers

So for N students you can have N(n-1)
8 0
3 years ago
Of the students in ms. dancer's class, 6 walk to school. this represents 30% of her students. how many students are in ms. dance
Alexandra [31]
\frac{30}{100}x=6
x is the number of students in the class in total
30x=600
x=20
6 0
3 years ago
Other questions:
  • How do you solve these problems?
    6·1 answer
  • Jose bought 1.5 pounds of apples for $3.60.<br><br> How much would 3/4 of a pound of apples cost?
    7·2 answers
  • Evaluate the combination:<br><br> 5C4 <br><br> A.) 1<br> B.) 4<br> C.) 5<br> D.) 10
    8·1 answer
  • Solve for c: E=mc^2
    13·2 answers
  • Which expression is equivalent to 5 a + 20?
    8·1 answer
  • What are the coordinates of the image of vertex F after a
    13·1 answer
  • Solve the system of equations.<br> – 7x – 10y = 45<br> -3x - 5y = 25<br> x =<br> Y =
    13·1 answer
  • Simplify the expression 5x + 4 + 9x =
    7·2 answers
  • At the start of 2015, barry’s house was worth £270 000
    11·1 answer
  • Did you get the same sum for both sets of angle measurements? What do you think that means? Create an equation to represent the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!