1) B=Bikers H=Hikers
H=B+178 (178 MORE HIKERS THAN BIKERS)
B+H=676 (TOTAL EQUATION)
COMBINE EQUATIONS (Plug in H from first equation into second one)
B + B +178 = 676
SOLVE FOR B
2B=498
B=249 Total Bikers
Now for Hikers go back to the first equation we made
H= B+178.... Plug in B =249 and get
H=427
2) Children =C AND Adult =A
C+A=764 .............. C=764-A
2C+5A=2992
COMBINE EQUATIONS
2(764-A)+5A=2992
You can solve for A.
A=488
Now c GO BACK TO FIRST EQAUTION
C+A=764 and solve for C.
C=276
Answer:
this answer for this question
y=833
The correct answer is choice A. Even though choice B is a correct statement, it is not the best measure of center because neither box plot shows symetric data. Because of this, the IQR is the best measure of center.
Answer:
1. 31.4 cm
2. 15.7 cm
Step-by-step explanation:
Circumference = π X Diameter
Diameter for blue circle = 10 cm
Circumference = 31.4159265 = 31.4 cm
Diameter for orange circle = 5 cm
Circumference = 15.7079633 = 15.7 cm
Answer: The two pairs of same-side interior angles are CHG and HGA and DHG and HGB.
mCHG = 48.81°, and m HGA = 131.19°.
mDHG = 131.19°, and m HGB = 48.81°.
mCHG + mHGA = 180°
mDHG + mHGB = 180°
Each pair of same-side interior angles is supplementary.
Step-by-step explanation: