Mathematics, 02.06.2021 21:30 love12236
Unit 5 Lesson 7 Practice Problems
1. A solid with volume 8 cubic units is dilated by a scale factor of to obtain a solid with volume cubic units.
Find the value of which results in an image with each given volume. (Show your work for credit.)
RECALL: K3=Volume of image/volume of pre-image
a. 216 cubic units
b. 1 cubic unit
c. 1,000 cubic units
2. A solid with surface area 8 square units is dilated by a scale factor of to obtain a solid with surface area square
units.
Find the value of which leads to an image with each given surface area. (Show your work for credit.)
RECALL:
K2=Surface Area of image/Surface Area of pre-image
a. 512 square units
b. ½ square unit
c. 8 square units
Answers: 3
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5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
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Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
Answers: 1
Mathematics, 22.06.2019 01:30
(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answers: 3
Unit 5 Lesson 7 Practice Problems
1. A solid with volume 8 cubic units is dilated by a scale factor...
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