Answer: n=451
8*42+3*59-62=n
336+177-62=n
451=n
n=451
The length of PR is 4.4 units.
Explanation:
It is given that the length of the hypotenuse is 10 units.
Also, the angle of R is 64°
To find the length of PR, we shall use the cosine formula,
Here, 
, adj = PR and hyp = 10
Substituting these values in the formula, we get,
Multiplying both sides by 10, we get,
Substituting the value for cos 64, we get,
Multiplying, we have,
Rounding off, we get,
Thus, the length of PR is 4.4 units.
Answer:
h= -4.
Step-by-step explanation:
42= 6-9h
42-6=-9h
36=-9h
36/-9= -9h
-4=h
Answer:
p=−37m+70130
Step-by-step explanation:
Step 1: Add -36000m to both sides.
36000m+84000p+−36000m=1962800+−36000m
84000p=−36000m+1962800
Step 2: Divide both sides by 84000.
84000p84000=−36000m+196280084000
p=−37m+70130
Answer:
28 pizzas eaten
Step-by-step explanation:
1) estimate each number, i will take 3 1/4 as 3
5 3/4 as 6
and
2 3/4 as 3
2) combine the total number of pizzas left over:
3+6+3=12
subtract the number of pizzas left over from the total ordered:
40-12=28
