Answer:
y=5
m<A= 25
m<E= 35
Step-by-step explanation:
since <E equals <B due to CPCTC the equation:
3y+20=10+5y
is the equation
Answer:
285
Step-by-step explanation:
9 = 7 + 2¹
13 = 9 + 2²
29 = 13 + 2⁴
285 = 29 + 2⁸
Answer: 1639.08
Step-by-step explanation: To find the surface area of a cylinder, multiply 2(3.14)times the radius squared. Your answer is 508.68. Then multiply 2(3.14)times the radius and the height. You'll get 1130.08. add the answers you got from both equations together. That's the surface area of your cylinder. If you have any more questions, please let me know.
Answer:
3 pairs for the price of two.
Step-by-step explanation:
$10 per pair
then:
3 pairs costs $20
20/3 = $6.6667 each pair
- Buy one and get 25% of the second
25% = 25/100 = 0.25
then:
first pair $10
second pair: 10 - (10*0.25) = 10 - 2.5 = $7.5
first + second pair = 10 + 7.5 = 17.5
2 pairs costs $17.5
17.5/2 = $8.75 each pair
then:
the best deal:
3 pairs for the price of two.
Slope intercept form is
y = mx + b
where m is the slope and b is the y intercept.
Here we have
y = 9x - 2
so a slope of 9 and y intercept of -2
Answer: third choice
