All categories

3 years ago

The perimeter of a rectangle is 72 m. The width of the rectangle is 16m. What is the area of the rectangle?

Mathematics

2 answers:

Alina [70]3 years ago

7 0

Answer:

the area is 1152 for the equation

Ratling [72]3 years ago

3 0

Answer:

The area would be 320

Step-by-step explanation:

because you would do 72-16-16 divided by 2

You might be interested in

5. Let A = (x, y), B = {1,2). Find the Cartesian products of A and B: A x B? (Hint: the result will be a set of pairs (a, b) whe

hichkok12 [17]

Answer: A x B = {(x,1), (x,2), (y,1), (y,2)}

Step-by-step explanation:

The Cartesian product of any two sets M and N is the set of all possible ordered pairs such that the elements of M are first values and the elements of N are the second values.

The Cartesian product of sets M and N is denoted by M × N.

For Example : M = {x,y} and N={a,b}

Then , M × N ={(x,a), (x,b), (y,a), (y,b)}

Given : Let A = {x, y}, B = {1,2}

Then , the Cartesian products of A and B will be :

A x B = {(x,1), (x,2), (y,1), (y,2)}

Hence, the Cartesian products of A and B = A x B = {(x,1), (x,2), (y,1), (y,2)}

8 0

3 years ago

PLZ HURRY How many solutions does this system have? y = 3 x minus 5. y = negative x + 4.

Anarel [89]

Answer:

one is correct.

Step-by-step explanation:

because it have one solution when you graph it

4 0

4 years ago

Read 2 more answers

If YZ= 55 millimeters, what would be the length of QR? Millimeters

rusak2 [61]

Answer:

Step-by-step explanation:

6 0

3 years ago

Identify the solution and graph of the given inequality.<br> p 5/14<br> p < 4/7

Dvinal [7]

Answer:

p > 5/14

Step-by-step explanation:

4 0

3 years ago

If a coin is flipped 75 times, in how many ways could there be exactly two tails?

Dimas [21]

Answer:

2775 ways

Step-by-step explanation:

We have been given the case to choose exactly two tails when flipped 75 times means $^{75}C_2$

Since, $^nC_r$ is equal to $\frac{n!}{r!\cdot(n-r)!}$

Here n =75, r=2 substituting the values we will get

$\frac{75!}{2!(75-2)!}$

$n!=n\cdot (n-1)\cdot (n-2).....1$

After simplification we will get $\frac{75\cdot 74\cdot 73!}{2!\cdot73!}$

Cancel out the common term that is 73! we will get

after more simplification we will get $\frac{75\cdot 74\cdot}{2!}$

Finally, we will get $\frac{75\cdot 74\cdot}{2}=75\cdot37=2775$

4 0

3 years ago

Read 2 more answers