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3 years ago

HELP PLEASE SOMEONE ASAP

Mathematics

2 answers:

vlabodo [156]3 years ago

6 0

D. Maintaining the same width of the compass as AB, draw an arc from point X such that it

Afina-wow [57]3 years ago

4 0

The correct answer is d

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A city in the Pacific Northwest recorded its highest temperature at 91 degrees F and its lowest temperature at 12 degrees F for

docker41 [41]

Answer:

(A)12-19

Step-by-step explanation:

To construct a frequency distribution, we follow the steps below.

1. Find the largest and smallest values.

91 and 12 respectively

Compute the Range = Maximum - Minimum=91-12=79

2. Determine the number of classes desired.

In this case, we desire 10 classes

3. Next, we find the class width by dividing the range by the number of classes and rounding up.

79÷10 = 7.9

Rounded Up, Class Width=8

4. Pick a suitable starting point less than or equal to the minimum value.

Since our minimum value is 12, we pick a class starting with 12 and give a class width of 8.

Therefore the upper and lower limits of the first class is given as:

12-19.

7 0

4 years ago

Xander says that it is not possible to draw a quadrilateral that is not a parallelogram and not a trapezoid. Devin says it is po

Olenka [21]

A good place to start for this question is to define the properties of the geometric terms you are given.

Quadrilaterals have four straight sides.

Parallelograms are quadrilaterals that have two pairs of parallel sides. The opposite sides and opposite angles are congruent. Squares, rectangles, and rhombuses are examples of parallelograms.

Trapezoids are also quadrilaterals. They have only one pair of parallel sides.

So we're looking to see if there are any four-sided shapes that can be made with no parallel sides. The attached picture shows an example of a quadrilateral that is not a parallelogram and is not a trapezoid. Based on these properties of polygons, the correct answer is B.

6 0

4 years ago

Round off to nearest 10 of 194 Need this answer now, ASAP Thanks

9966 [12]

200, your round 196 up because its at or above 5

6 0

3 years ago

How do you construct a rectangle? Plz show all steps, it's for FLVS. I really need help

alexira [117]

Step-by-step explanation:

1. Choose arbitrary points A and B in the plane and draw segment AB.

2. Raise a perpendicular m to AB at A.

3. Raise a perpendicular n to AB at B.

4. Choose an arbitrary point C on line n.

5. Drop a perpendicular from point C to line m. Let D be the foot of this perpendicular.

6. Then quadrilateral ABCD is a rectangle.

3 0

3 years ago

Imari spent half her weekly allowance playing mini-golf. To earn more money, her parents let her wash the car for $4. If she end

Lyrx [107]

Answer:

$16

Step-by-step explanation:

She spends half of her weekly allowance.

She earns $4.

12-4=8.

8 is half of what she originally had. 8 times two is 16, her weekly allowance

3 0

3 years ago

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