Answer:
steve need to buy 4 packages.
Step-by-step explanation:
1 package=10markers. 40 marker= 40/10=4
Answer:
If your asking if your work is correct, its not.
Each triangle has an area of 10 inches
the total area of the placemat is 420 inches
Step-by-step explanation:
Formula for area of a triangle is 
b · h
Question is vague.
to solve for x:
subtract 10 on both sides
y - 10 = 8x
isolate the x, so divide the coefficient
(y - 10)/8 = x
to solve for y:
y = 8x + 10
Tia's wire is 4 meter and 8 centimeter long which is that is 408 centimeter long and it is divided in 10 pieces.
tia = 408/10 = 40.8 cm
Tia's wire pieces are <span>40.8 cm long
Marta's wire, it is 540 centimeter long and is divided into 9 pieces
marta = 540/9 = 60 cm
Marta's wires are longer than Tia's
Marta's wire is 19.2 cm longer than tias
60cm - 40.8cm= 19.2 cm </span><span />
Answer:
<h2>
V = 360π in³</h2>
Step-by-step explanation:
the formula for the volume of a cone of base radius r and height h is:
V = (1/3)(πr²)(h). Here, r = 6 in and h = 30 in. Then,
V = (1/3)(π)(6 in)²(30 in), or
= (1/3)π(36 in²)(30 in), or
V = 360π in³
