X/(9+11)=4 bc x is the “number” and “9, and 11” means add them together. Put the in parenthesis
Answer: ~27.5
Step-by-step explanation:
I don't know about all the geometry terms, but since a line is 180°, and SE makes 1 right angle (90°), the other side is also 90° (180-90=90).
This means you have a right triangle with sides 15 and 23 and unknown hypotenuse AS.
Pythagorean Theorem: a^2 + b^2 = c^2
(15^2) + (23^2) = AS^2
sqrt( 225 + 529 ) = AS
AS = 27.459
Answer:
198 g
Step-by-step explanation:
Let y = the new weight
the healthy cub gains 7% of its newborn weight per day = 0.07 × 100 = 7 g
after d days
y = 100 + 7 d
after 14 days,
the new born will weigh = 100 + (7 × 14) = 100 + 98 = 198 g
Answer:
um I dont think any of those are right it should be 625
Step-by-step explanation:
sorry if those are the only answer choices then I do not know how to help
Answer:
A
Step-by-step explanation:
(x+2)(x+2)
= x^2+2x+2x+4
=x^2+4x+4
