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Andrej [43]
3 years ago
12

The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). One cup of milk contains 299 mg of calcium and

one cup of juice contains 261 mg of calcium. Which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?
SAT
1 answer:
taurus [48]3 years ago
7 0

Answer:

299m + 261j >= 1000

Explanation:

The inequality equation is basically the mg of per glass of milk times the m cups of milk  +  mg per glass of juice times the j glasses of juice should be greater than or equal to required 1,000 mg per day

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According to the frustration aggression theory, which of the following is likely to occur when Simon gets frustrated with his to
Elena L [17]

According to the frustration-aggression theory, the action that is likely to occur when Simon gets frustrated with his toilet training is that Simon bites his mother

<h3>What is the Frustration Aggression Theory?</h3>

'This refers to the psychodynamic approach that is used to analyze certain behaviors that are exhibited when a person is frustrated by a situation.

Hence, we can see that from the complete information, Simon is given toilet training by his mother and he is an unruly child and based on the fact that he does not get it right, he would bite his mother out of frustration.

Read more about frustration-aggression theory here:

brainly.com/question/13122345

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4 0
2 years ago
The use of line symbols enables engineers/designer to express features of designed product and accurately.
Anna11 [10]

Answer:

a. alphabet line

Explanation:

Technical drawings are the drawings that help in communicating the designs. These designs are the designs that provide the instruction for the manufacturing of any object. The designs are made with the help of lines and line symbols. Line symbols are termed to be alphabet of lines. They help the designers to draw the designs with accuracy. Various lines are drawn that differ in terms of thickness and darkness. These variations helps the designers to mark the design accurately.

4 0
3 years ago
What is the area of the rectangle shown on the coordinate plane? enter your answer in the box. Do not round at any steps. Units²
nadya68 [22]

The area of this rectangle is 42 units.

<h3>What is the area of a polygon?</h3>

The area of a polygon refers to the total surface a polygon covers. This can include the total surface of a triangle, rectangle, octagon, etc.

<h3>How to calculate the area?</h3>

There are specific formulas to calculate the area of different polygons. In the case of rectangles the general formula is:

  • A = length x width

Moreover, because there are diagonal lines, you need to use this formula to calculate the distance of the length and width.

  • √[(x2-x1)²+(y2-y1)²

Length:

(5,2) (12 ,-5) coordinates in the plane for the upper length

  • √(5-12)²+(2- (-5)²
  • √(-7)²+(7)²
  • √49 + 49
  • 9.89

Width:

(2, -1) (5, 2) coordinates in the plane

  • √(2-5)²+(-1- 2)²
  • √(-3)²+(3)²
  • √9 + 9
  • √18
  • 4.24

4.24 x 9.89 = 41.9, which can be rounded as 42 units.

Note: This question is incomplete; below I attach the missing section.

Learn more about polygon in: brainly.com/question/2511126

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