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Mathematics 20 Online
OpenStudy (wertyuo):

math help plx

OpenStudy (tboi):

sure

OpenStudy (tennis5518):

sure

OpenStudy (wertyuo):

Hazel covered a box with felt. The dimensions of the box are shown in the figure below: A rectangular prism is shown. The length of the rectangular prism is labeled as 11 inches, the height is labeled as 6 inches, and the width is labeled as 8 inches. The felt costs 9¢ per square inch. She will only pay for the felt used to cover the box, even if there is waste or extra. How much money did Hazel spend on the felt? $18.18 $27.72 $36.36 $45.54

OpenStudy (wertyuo):

OpenStudy (tboi):

multiply L x W x H

OpenStudy (tboi):

Your answer will be D.

OpenStudy (wertyuo):

ok can u help with more

OpenStudy (tboi):

sorry I got to go by @soprano.h.d0816 she can

OpenStudy (anonymous):

ight foo

OpenStudy (tennis5518):

i dont get it

OpenStudy (wertyuo):

Kyra was building a bed for her dollhouse. She used her bed, which is 4 feet × 5 feet, as a guide. She scaled down the dimensions of her bed by a factor 1 over 5. What are the dimensions of the model bed she built? 0.8 ft × 0.1 ft 0.4 ft × 0.5 ft 0.8 ft × 1 ft 0.04 ft × 0.05 ft

OpenStudy (automaticloveletter):

Do you even know how to do this?

OpenStudy (wertyuo):

Kyra was building a bed for her dollhouse. She used her bed, which is 4 feet × 5 feet, as a guide. She scaled down the dimensions of her bed by a factor 1 over 5. What are the dimensions of the model bed she built? 0.8 ft × 0.1 ft 0.4 ft × 0.5 ft 0.8 ft × 1 ft 0.04 ft × 0.05 ft

OpenStudy (tennis5518):

1/5 is a 20% reduction. So that leaves 80% 80% of 4 is 3.2 ft (.8 x 4) and 80% of 5 is 4 ft (.8 x 5) If you prefer inches, 80% of 48" = 38.4" and 80% of 60= 48"

OpenStudy (wertyuo):

@mazmaz1 so witch one is it

OpenStudy (tennis5518):

0.8 feet x 1 foot

OpenStudy (tennis5518):

number 3 is correct

OpenStudy (wertyuo):

ok thx

OpenStudy (tennis5518):

Anymore?

OpenStudy (wertyuo):

yes

OpenStudy (tennis5518):

medal

OpenStudy (tennis5518):

make a new question but not on this

OpenStudy (wertyuo):

ok

OpenStudy (wertyuo):

on what

OpenStudy (tennis5518):

close this and make a new question!

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