Answer:
the answer is c
Step-by-step explanation:
when looking at the graph you can see the intersection point which is (4,3) and at 4 months they were both 3 pounds. at the point of intersection they were the same age and same weight.
Answer:
71
Step-by-step explanation:
This arithmetic sequence starts at 1 and increases by 5 every time. The formula for this sequence could be expressed as A(n) = 1 + 5(n-1).
Since you're finding the 15th term, substitute n = 15 into the formula.
A(15) = 1 + 5((15)-1) = 1 + 5(14) = 1 + 70 = 71
Answer:
351
Step-by-step explanation:
The top box draw a line and then it will be just 9*9
then you have 30ft * 9ft
30*9 = 270
9*9 = 81
270+81 = 351
Answer:
x=
295
−15≈2.175564037
x=−
295
−15≈−32.175564037
Step-by-step explanation:
Semicircle area
a = 1/2 × area of circle
a = 1/2 × π × r²
Triangle area
a = 1/2 × b × h
With the formula above, input the numbers which are given in the question
Semicircle area
a = 1/2 × π × r²
a = 1/2 × 3.14 × 5²
a = 1/2 × 3.14 × 25
a = 39.25 cm²
Triangle area
a = 1/2 × b × h
a = 1/2 × 5 × 4.5
a = 1/2 × 22.5
a = 11.25 cm²
Combining the area
a = semicircle area + triangle area
a = 39.25 + 11.25
a = 50.5 cm²
the closest area is fourth option
