Answer:
x = 20
Step-by-step explanation:
The sum of the three angles in the diagram is 180 degrees since they form a straight line
x + 100 + 3x = 180
Combine like terms
100 +4x = 180
Subtract 100 from each side
100+4x-100 =180-100
4x= 80
Divide each side by 4
4x/4 = 80/4
x = 20
Answer:
7/11
Step-by-step explanation:
- The first female student has 5 choices
- The second has 7 choices
The 3rd has 4 choices
-. (5*7*4)/12C3
Hey how was ur day i hope u find this out
Answer:
40 more specialty items were produced at the old factory than at the new factory. p(w)=230(1.1)^w. w=0. Old factory=230. New factory=190. 230-190=40.
B.
f(x)=a(1+r) ^x. a= initial value. r=percent growth rate.
p(w)=230(1.1)^w=growth rate for the old factory. 1+r=1.1. r=0.1.
220=190(1+r) ^1= growth rate for the new factory. 1+r=220/190. 1+r=1.15. r=0.15.
Therefore, while the new factory’s growth rate is 0.15=15%, the old factory’s growth rate is 0.1=10%. Thus, the production of the new factory is growing faster.
C. The week the new factory started producing more specialty items than the old factory is on the 4th week.
Week 1 2 3 4 5 6 7
Old Factory 253 278.3 306.13 336.743 370.417 407.459 448.205
New Factory 220 252 290 337 380 440 505
Difference -33 -26.3 -16.13 0.257 9.583 32.541 56.795
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
(-4)(-2)(-1)
8(-1)
-8
