Answer: So we'll use trig to solve this because it's a right triangle. The hypotenuse is the ladder (h) and the two smaller sides are the ground and the vertical wall (w).
That angle ladder makes with the ground = €
SOH: sin € = opposite/hypotenuse
No the ladder won't be safe!!!
Now let's make it safe:
The ladder's length (w) is constant, so stays 12
So now let's ask in an inequality what height will be safe (75° or less)
what does that mean?? well as long as you put the ladder against the wall so that the height from ground to top of the ladder is < 11.6 ft!!
Hope that helps! :-D
Step-by-step explanation:
Answer:
14r-16
Step-by-step explanation:
7r x 2 - 8 x 2
Answer:
1. 1.99x ≤ 25
2. 2.49x ≤ 25
3. cx ≤ 25
Step-by-step explanation:
1. The budget of Han to buy Grape is $25.
Now, if he buys x pounds of grapes at the rate of $1.99 per pound, then the inequality that represents the number of pounds of grapes that Han can buy will be given by
1.99x ≤ 25 (Answer)
2. The budget of Han to buy Grape is $25.
Now, if he buys x pounds of grapes at the rate of $2.49 per pound, then the inequality that represents the number of pounds of grapes that Han can buy will be given by
2.49x ≤ 25 (Answer)
3. The budget of Han to buy Grape is $25.
Now, if he buys x pounds of grapes at the rate of $c per pound, then the inequality that represents the number of pounds of grapes that Han can buy will be given by
cx ≤ 25 (Answer)
I’m pretty sure it is 5
and because adjacent if i’m not wrong means across from it and will be the same degree
a die is thrown 20 times with the following results 6,1,6,5,4,3,3,6,1,6 and 4,1,2,5,6,5,3,6,2,1 make a frequency table and find
Montano1993 [528]
answer:
mode-6
mean-75. 05
median-4
Step-by-step explanation:
you find mode by seeing which number occurs the most which is 6. you find mean by adding all the numbers and then dividing by 20 because there's 20 numbers. median is just the middle number so you out all the numbers in order from least to greatest and then you cross out on both sides one at a time, then ur left with two 4's in the middle so you add them and then divide by 2 and then get 4.
