a room whose area is 24ft² has a length that is 2feet longer than the width. what are the dimensions of the room? A = lw A=24 24 = lw --equation1 l = w+2 ---equation2 substitute equation 2 to 1 24 =(w+2)w 24 = w^2 + 2w w^2 + 2w - 24 = 0 (w+6)(w-4) = 0 w = -6; w = 4 take the positive value w = 4 substitute w = 4 to equation 2 l = w + 2 l = 4 +2 l = 6 therefore the room is 6ft by 4ft
PLSSS HELPP NEED ANSWER ASAPP give atleast 5 examples of communication devices related to computer 35 POINTSSS Capable of sending and receiving a signal to allow computers to talk to other computers over the telephone. Other examples of communication devices include a NIC (network interface card), Wi-Fi devices, and access points
You made a scale drawing of a rectangular room of your choosing. Suppose you want to put new flooring in the room that you measured. Below are the costs of three different types of basic flooring from a home improvement store. carpet: $375 for 100 square feet laminate: $340 for 80 square feet vinyl: $402 for 120 square feet You will compare the unit prices for each of these flooring options. You will also find the area of the room that you measured and calculate the cost of installing one of these flooring options in your room. Q: Choose one of the flooring options listed above. Calculate the cost of installing the flooring in your room. Explain or show your reasoning. I hope you understood.
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