Answer:
22
Step-by-step explanation:
should be the answer if im correct
To find how many pennies Ella has in all, just do 50 * 10. Cross the two zeros out and drop them as part of the answer. Then do 5 * 1 to get 5. When you do this, your answer is 500. Ella has 500 pennies in all.
Answer:
y = 2x - 6
Step-by-step explanation:
(3,0)
y = 2x + 5
m = 2
y - y₁ = m(x - x₁)
y - (0) = (2)(x - (3))
y = 2(x - 3)
y = 2x - 6
Answer:
33 ft²
Step-by-step explanation:
The formula for the surface area of a square pyramid is:
SA = b² + 2bs
Where b is the measure of the base and s is the slant height
Let's substitute into this equation:
SA = b² + 2bs
SA = 3² + 2(3)(4)
Solve:
SA = 3² + 2(3)(4)
Square 3:
SA = 3² + 2(3)(4)
SA = 9 + 2(3)(4)
Multiply:
SA = 9 + 2(3)(4)
SA = 9 + (6)(4)
SA = 9 + 24
Add:
SA = 9 + 24
SA = 33
Therefore, the surface area is 33 square feet.
Answer————————-triangle 3
Hope this helps!!
