Add the hundreds with the tens and the ones. 10+20+7=127
A theorem suggests that an exterior is equivalent to the sum of two remote angles, so angle 4 = angle 2 + and 3
150 = 40 + x
x = 110
m^3 = 110
Answer:
1/2
Step-by-step explanation:
30s = 1/4
30s=1/4
30s=1/4
Answer:6.37%
Step-by-step explanation:
Currently, the total number of computer programmers employed in a certain country is approximately
455000
By next decade, this number is expected to increase to 484000
To determine the increase in the number of computer programmers in a decade, we will subtract the current number of computer programmers from the expected number of computer programmers in the next decade. It becomes
484000 - 455000 = 29000
To determine the percent increase, we will divide the increase in computer programmers by the number of computer programmers currently and multiply by 100. It becomes
29000/455000 × 100
= 6.37%
Answer: 220
<u>Step-by-step explanation:</u>
Children (x): $2
Teens (y): $3, 
Adults: (z): $5
Quantity: x + y + z = 570 ⇒ x + + z = 570 ⇒ 1.75x + z = 570
Cost: 2x + 3y + 5z = 1950 ⇒ 2x + 3
+ 5z = 1950 ⇒ 2x + 2.25x + 5z = 1950 ⇒ 4.25x + 5z = 1950
Qty: 1.75x + z = 570 → 5(1.75x + z = 570) → 8.75x + 5z = 2850
Cost: 4.25x + 5z = 1950 → -1(4.25x + 5z = 1950 → <u> -4.25x - 5z</u> = <u>-1950 </u>
4.50x = 900
x = 200
Teens (y):
y = 
= 
= 150
Quantity: x + y + z = 570
200 + 150 + z = 570
350 + z = 570
z = 220
