Answer:
∠ 1 = 120°
Step-by-step explanation:
Note that ∠ Q and ∠ R are congruent, that is both 30°, thus
∠ 1 = 180° - (30 + 30)° = 180° - 60° = 120°
Answer:
The Similarity of Fossils found on Continental Coasts
Step-by-step explanation:
You can divide this image into 2 different shapes and there are multiple ways to do this. I drew a line straight down from the side that has a length of 6 to divide the image into 2 rectangles
I now have a rectangle that has sides of 7 and 10 and a rectangle that has sides of 4 and 8
A=L*W so A=7*10 which is 70
A=L*W so A=4*8 which is 32
add these areas together to get 102 so "C" is the correct answer
Answer:
44
Step-by-step explanation:
Use this equation, were a represents the amount of strawberries sold:
4a+9(96-a)=644
Simplify the equation:
4a+864-9a=644
4a-9a=-220
-5a=-220
a=44
Answer:
2 to the power of 2 × 3 to the third power
Step-by-step explanation: