All perfect square are divisible by 2

Mathematics

1 answer:

vesna_86 [32]3 years ago

7 0

Answer:

ofcourse all perfect squares are divisible by 2

You might be interested in

Insert one pair of brackets only to make the following statement correct 6 +5*10-8=16

jeka94

Answer:

6+5*(10-8)=16

Step-by-step explanation:

Using BODMAS multiplication takes precedence over addition and subtraction so as it stands it would be calculated as 6 + (5*10) - 8. To get the answer 16 it would be 6 + 5(10 - 8) Solving the brackets first, this gives 6 + (5*2) which gives 16.

4 0

2 years ago

The value of a house is $165,000 and it loses 4% of its value every year.

astraxan [27]

1)Y=165000(1-0.04)^t
2)y=165000(1-0.04)^20=?? Use the calculator

8 0

2 years ago

Which is equivalent to 80(1/4^x)

BabaBlast [244]

20/x ???
(By simplifying)

4 0

3 years ago

Read 2 more answers

I need help answering this question..

Irina-Kira [14]

Answer:

$x=3$

Step-by-step explanation:

Given: $15=7x-6$

To solve this equation, we need to isolate $x$ on one side of the equation algebraically. I see that we have like terms, but they are on opposite sides of the equal sign. Let's add $6$ to both sides.

$21=7x$

To isolate x, divide both sides by 7.

$x=3$

7 0

2 years ago

Which equation represents a circle that contains the point (-5, 3) and has a center at (-2, 1)? Distance formula: vaa -02 (x - 1

natali 33 [55]

Given:

The center of the circle = (-2,1).

Circle passes through the point (-5,3).

To find:

The equation of the circle.

Solution:

Radius is the distance between the center of the circle and any point on the circle. So, radius of the circle is the distance between the points (-2,1) and (-5,3).

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