3 years ago

Which of the following numbers is a perfect square? A. 10B. 25 C. 3 D. 2

Mathematics

1 answer:

Fantom [35]3 years ago

5 0

Answer:

B) 25

Step-by-step explanation:

√25=±5

You might be interested in

Three is what percent of eight

svet-max [94.6K]

Answer:

Step-by-step explanation:

x% of 8 = 3

x% = ⅜ =0.375 = 37.5%

3 is 37.5% of 8

3 0

3 years ago

Simplify: (x - 8) (x + 8) *

padilas [110]

Step-by-step explanation:

(x - 8) (x + 8) = x² - 64

because

x² + 8x - 8x - 64

(a⁵)^-1 = 1/(a⁵)

that is the definition of a negative exponent. it means 1/...

3 0

3 years ago

Give the equation of the circle centered at the origin and passing through the point (0,-8)

Norma-Jean [14]

Answer:

The answer to your question is x ² + y² = 64

Step-by-step explanation:

Process

1.- Find the length of the radius

C (0, 0)

P (0, -8)

d = $\sqrt{(x2 - x1)^{2}+ (y2 - y1)^{2} }$

d = $\sqrt{(0- 0)^{2}+ (-8 - 0)^{2} }$

d = $\sqrt{64}$

d = 8

2.- Find the equation of the circle

$(x - h)^{2} + (y - k)^{2} = r^{2} \\$

h = 0 and k = 0

$(x - 0)^{2} + (y - 0)^{2} = 8^{2}$

x² + y² = 64

5 0

3 years ago

240,000 written as 10th power

kirill115 [55]

The answer is 24 to the 4th power

3 0

3 years ago

The question is in the picture. will give brainilist.

sergeinik [125]

Value of y = 30 and value of x = 30.3

3 0

3 years ago

Read 2 more answers

Which of the following numbers is a perfect square? A. 10B. 25 C. 3 D. 2​

Which of the following numbers is a perfect square? A. 10B. 25 C. 3 D. 2