All categories

3 years ago

Wtite down Three of the first six square numbers are two more than a prime number

Mathematics

1 answer:

olga2289 [7]3 years ago

5 0

Answer:

4, 9 and 25.

Step-by-step explanation:

4 because 4 = 2 + 2 ( 2 being prime)

9 because 9 = 7 + 2 (7 being prime).

25 because 25 = 23 + 2 (23 being prime).

You might be interested in

You must ship 40 packages weighing 3 1/4 pounds each . What is the total weight of the packages in pounds

frozen [14]

Answer:

130

Step-by-step explanation:

Times 40 & 3 to get 120.

Then as 1 is equal to 1/4 and 4 is equal to 4/4 which is a whole.

As 4 = 4/4 or 1 whole.

Count by 4 with your fingers until you get 40. Which is ten.

Then add 120+10 which equals to our answer that is 130.

8 0

4 years ago

A student is downloading his digital textbook. After 22 minutes, he's dismayed to find that there's still 90% of the download le

fomenos

I'd say what you would have to do is multiply 22 by 90% which is written like this:

0.9

What you will get when you put it into the calculator will be hours.minutes

Hope this helps!!(:

3 0

4 years ago

A baseball stadium has 45,000 seats. If tickets have been bought for of the seats for the next game, how many seats are still av

rodikova [14]

Answer: 16,875 seats left.

Step-by-step explanation:

4 0

3 years ago

Rectangle JKLM:J(-3, 8), K(-3,-1), L(4, -1),

Maslowich

Answer:

The perimeter of the Rectangle JKLM is 32 unit.

Step-by-step explanation:

Consider the provided coordinates.

Rectangle JKLM: J(-3, 8), K(-3,-1), L(4, -1), M(4,8)

First plot the points as shown in figure:

The required figure is shown below:

Now find the distance between JK by using the distance formula.

$d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$d=\sqrt{\left(-3-\left(-3\right)\right)^2+\left(-1-8\right)^2}=9$

Therefore, the length of JK is 9 unit.

Now find the length of the side JM

$d=\sqrt{\left(4-\left(-3\right)\right)^2+\left(8-8\right)^2}=7$

Therefore, the length of JM is 7 unit.

The perimeter of rectangle is: $P=2(l+b)$

Therefore,

$P=2(7+9)$

$P=2(16)$

$P=32$

Hence, the perimeter of the Rectangle JKLM is 32 unit.

4 0

4 years ago

I need help right away

Archy [21]

Here is what the graph looks like

3 0

3 years ago

Wtite down Three of the first six square numbers are two more than a prime number​

Wtite down Three of the first six square numbers are two more than a prime number