1. A right triangle has a hypotenuse of length 10 yd and one leg of length 2 yd.
1 answer:
Question 1.
The Pythagoras Theorem states that the square of the hypotenuse is equal to the sum of the square of the two legs.

From the question, the hypotenuse is h=10 yd and one of the legs is 2yd.
This implies that,

Evaluate the exponents

Subbtract 4 from each side





The correct answer is C
Question 2
We want to solve

using inverse functions.
The inverse of an exponential function is a logarithmic function.
We take natural log of both sides to get;

Recall that

This means

Logarithm of the base is 1


Divide both sides by 4

You might be interested in
Answer:
it translated down 6 and right 6
Step-by-step explanation:
I don't really know what notation you wanna use, but yeah. thems the facts
Answer:
The answer is

Answer:
<h2>
Ellipse</h2><h3><u>
I'm Really sure!</u></h3><h3><u>
Brainliest please!</u></h3>
Answer:

Step-by-step explanation:
We are given that
Mean,
%=68.5/100
Standard deviation,
%=8.2/100
We have to find the probability that a student who wrote the examination had a mark between 80% and 100%.


We know that

Using the formula


