For each model below write the portion of the grid that is shaded as a percent and as a fraction. EXPLAIN.

Mathematics

1 answer:

Rudik [331]3 years ago

5 0

Answer:

Just find the area of each shape .fir the first triangle it will be (0.5 x6 x6) so the answer is 18 . So the shaded part is 18 out of 100 or 18% . And so on for the trapezoid and the combined figure of square and triangle together

Step-by-step explanation:

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brainly.com/question/19084990

Step-by-step explanation:

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2 years ago

Three even numbers sum up to 162. the smallest is half the largest and the middle number is 3/4 the largest. what are the three

Scrat [10]

Lets name the largest number as x
smallest number is half the largest , therefore its x/2 = 0.5x
then middle number is 3/4 the largest , therefore its 3/4x = 0.75x
the sum of the three numbers are 162
the three numbers added are
x + 0.5x + 0.75x = 162
2.25 x = 162
x = 72
the largest number is 72
then middle number 0.75 x = 0.75 x 72 = 54
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Answer:

f(x) = -34x + 320

Step-by-step explanation:

In the figure attached, the graph of the data and the options are shown.

We can see from the graph that the best fit line for the data would have a negative slope (as x values increase, y values decrease) and a positive y-intercept (the y value at x = 0). The only option that satisfies these two criteria is f(x) = -34x + 320