Bruce built a model of a bridge out of the wooden dowel rods. Each dowel rod can support 12 pounds of weight. If Bruce built the bridge out of 24 rods, what is the maximum amount of weight the bridge can hold?
A.
240 pounds
B.
24 pounds
C.
12 pounds
D.
288 pounds

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

4+4+2x

or

2x+8

step-by-step explanation: