Answer:
Step-by-step explanation:
Figure out the area of the sponge A= ab Altitude or height given is 1 inch
Base is 3 inches so Area is 3 square inches.
Total area of the design is given as 66 a square inches. Divide total area by area of the sponge to see the minimum applications (assume no overlap)
66÷3 = 22
For the drawing, you need to reproduce the sunburst by drawing the shape of the sponge in a circle filled in and and the rays coming off. Plan ahead.
Save 11 "hits" for the rays, so you have 11 to make the center circle. Start in the middle and work outward.
Answer:
x = 6, y = 17
Step-by-step explanation:
These equations are both equal to y.
Substitute 3x - 1 in the y value of the first equation.
3x - 1 = 2x + 5
Subtract 2x.
x - 1 = 5
Add 1 to both sides
x = 6
Then substitute this x value into the first equation.
y = 2x + 5
y = 2(6) + 5 = 12 + 5 = 17
Multiply the price by the 5% by turning the percent into a decimal.
5% = 0.05
45.90 x 0.05 = $2.295
Which can be rounded to 2.30 if needed.
we have:
=> 6 ÷ 11 = 12 ÷ AB
=> AB = 12 × 6 ÷ 11 = 72/11 ≈ 6,5
Answer: 72/11 ≈ 6,5
P/s: CA = CD + AD = 6 + 5 = 11
Ok done. Thank to me :>
