Answer: B
Step-by-step explanation:
We gots 3 rectangles and 2 triangles
rectange area=length tiemsw dith
triangle=1/2 times base times h eight
rectangle left is
4 by 12 or 48 square inche
rectangle right is 9 by 4 or 36 squaer inches
back one is 15 by 4 or 60 square inches
triangles
there are 2 of them
12 by 9
2 times 1/2 times 12 times 9=108
add them all up
108+60+48+36=252 square inches
Answer:
y = 7/2x - 20
Step-by-step explanation:
The slope of a perpendicular line is the opposite reciprocal of the original slope.
-2/7 -> 7/2
Find the new y-intercept.
y = 7/2x + b
-6 = 7/2(4) + b
-6 = 14 + b
-20 = b
y = 7/2x - 20
Best of Luck!
Answer:
Postcards bought was 9
Step-by-step explanation:
<h3>
<u>P = 3D</u></h3>
where,
- P = total number of postcards
- D = days of vacation = 3 days
⟼ P = 3D
prince number of days of vacation is 3 therefore we multiply 3 by 3
⟼ P = 3(3)
multiply 3 by 3
⟼ P = 9
Jared bought 9 postcards
Answer:
Since it is a linear function, it is a directly proportional function
Step-by-step explanation:
i looked it up
