My last problem and I'm stuck please help!!

From his house, Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents'

lord [1]

Answer:

15 miles

Step-by-step explanation:

It is given that,

Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house.

It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house.

It can be calculated by considering a right angled triangle. Using pythagoras theorem, we can find the distance between Shane from his grandparents' house. Let it is d.

$d^2=\sqrt{17^2-8^2} \\\\=15\ \text{miles}$

Hence, Shane is 15 miles from his grandparents' house.

4 0

2 years ago

A class of 25 students include 12 boys does the ratio of girls to students represent a fraction does the ratio of boys to girls

Iteru [2.4K]

Well, ratios are basically fractions. There are 12 boys, so the ratio is 12/25. Since 25 - 12 is 13, there are thirteen girls, so the ratio of girls to student is 13/25.

3 0

3 years ago

Read 2 more answers

A website developer wished to analyze the clicks per day on their newly updated website. Let the mean number of clicks per day b

beks73 [17]

Answer:

Null Hypothesis, $H_0$ : $\mu$ = 200 clicks a day