Answer:
Step-by-step explanation:
Required
Match the expressions on the left with the right
(a) 21 in by 15 in
Calculate area
Multiply by
Hence:
(b) 21 in by 30 in
Calculate area
Multiply by
Hence:
(c) 15 in by 18 in
Calculate area
Multiply by
Hence:
(d) 15 in by 30 in
Calculate area
Multiply by
Hence:
Answer: A
<u>Step-by-step explanation:</u>
≅
⇒ ∠XOY ≅ ∠ZOY
≅ since they are both a radius
≅ based on reflexive property
∴ ΔXOY ≅ ΔZOY by SAS
So, ≅ by CPCTC
ZY = 10.2 is given
so, XY = 10.2 by substitution property
B. $518.50 is the answer. Quizzes and Quizlet confirmed.
Answer:
30 cm.
Step-by-step explanation:
We can solve this problem by making a proportion:
1 cm/65 km = x cm/1,950 km
By cross-multiplying, we can solve for x:
65x = 1,950
x = 30
Answer:
Step-by-step explanation:
Take the sum of each answer and add the two digits together.
9.2=18 1+8=9
9.3=27 2+7=9
9.4=36. 3+6=9
The sum of the digits added together will always equal 9