Answer:
12,000,000
Step-by-step explanation:
Answer:
IT SHOULD BE 240
Step-by-step explanation:
1) Multiply 20 by 10 for 200
2) Lenght=20 so half is 10
3) multiply 10 by 4 and divide by 2 which gives 20
4) Multiply 20 by 2 because there are 2 rectangles which gives us 40
5) Add 200 and 40 which gives answer of 240
Answer:
Model B has 6 shaded sections
Step-by-step explanation:
The question is not complete. The complete question should be in the form:
Victor has 2 fraction models. Each is divided into equal sized sections the models are shaded to represent the same fraction. Model A is divided into 6 sections and 3 sections are shaded. Model B is divided into 12 sections. What do you know about the number of sections shaded in Model B? Explain your answer.
Solution:
The fraction modeled by model A is given by the ratio of shaded sections to the total number of sections.
That is Fraction of model A = number of shaded sections / total number of sections.
Hence:
Fraction of model A = 3 / 6
Since model B and Model A are equivalent, the number of shaded sections in Model A is given by:
number of shaded sections in model B/ total number of sections in model B = Fraction of model A
number of shaded sections in model B / 12 = 3 / 6
number of shaded sections in model B = 12 * 3/6
number of shaded sections in model B = 6
Answer: A. 36 small cubes
B. 36 (small ft)^3
9/16 ft^3
Step-by-step explanation:
A. 2 1/4 * 1 * 1/4 =
(8+1)/4 * 1/4=
9/4*1/4=9/16.
Small cube: 1/4*1/4*1/4=1/64
9/16=
9*4/(16*4)=36/64
36/64 / 1/64=
36/64 * 64=36 small cubes
B. 36 small cubes ==> 36 (small ft)^3
2 1/4 * 1 * 1/4 =
(8+1)/4 * 1/4=
9/4*1/4=9/16 ft^3
(6-3)/(3-1) = 3/2
3/2 is the slope
