Answer:
212.5 miles on 25 gallons.
Step-by-step explanation:
Set up a proportion
85 miles on 10 gallons
x miles on 25 gallons.
85/10 = x / 25 Multiply both sides by 25
85*25 / 10 = x Simplify the left
2125 / 10 = x
x = 212.5 miles in 25 gallons.
Answer:
-23.3
Step-by-step explanation:
Given:
a = 3, b = -2, c = 5. 1
Equation;
2a + 3b - 3c + 4b
Find:
Solution
Computation:
2a + 3b - 3c + 4b
2(3) + 3(-2) - 3(5.1) + 4(-2)
6 - 6 - 15.3 - 8
-23.3
Answer:
A.) 132.3 mm Hg
B.) 49 years old
Step-by-step explanation:
P = blood pressure
y = age in years
A.) Solution
To find: P
Given: y = 48
P = 0.006 x 48 x 48 - 0.01 x 48 + 119
P = 0.006 x 2,304 - 0.48 + 119
P = 13.824 - 0.48 + 119
P = 132.344 ⇒ 132.3
B.) Solution
To find: y
Given: P = 132.92
.......................................................
Answer: 49 years old
Yes I’ll send u the answers
In pounds...
2lb+1 3/4lb+(10oz)(lb/16oz) change the mixed number to improper fraction
2+7/4+10/16 make all have a common denominator of 16
2(16/16)+(7/4)(4/4)+10/16
(32+28+10)/16
70/16
(64+6)/16
4+6/16
4+3/8
4 3/8 lbs
