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3 years ago

The height of a parallelogram is 3 times the base. The base measures 4.5cm. What is the area of the parallelogram?

Mathematics

1 answer:

Firlakuza [10]3 years ago

4 0

Answer:

60.75

Step-by-step explanation:

Use the formula for area of a parallelogram; Base times Height.

Put 4.5 in the formula for base, because it is the base. The formula is now 4.5 times Height.

If the base measures 4.5, and the height is three times that, then multiply 3 by 4.5. This gives you the answer 13.5.

Now put in 13.5 to the equation for height, this is because it is the height that we've now found. The formula is now 4.5 times 13.5.

4.5 times 13.5 is 60.75, so the area of the parallelogram is 60.75 centimeters squared.

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We need to find an inequality that represents the possible landing or take of conditions of an aircraft, the required graph and one case where the inequality will be tested.

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The graph represents the allowable temperature range in which the aircraft can takeoff or land.

The pilot could not have taken off on June 1990, the temperature in Phoenix, Arizona.

Let the temperature be denoted by $x$

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In the graph it can be seen that all points between -40 and 118 falls in the shaded region but it will exclude the points -40 and 118.

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2 years ago

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,691 was collected on the sale of 1,147 ticket

Alex

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4 years ago

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.

guajiro [1.7K]

Answer:

Length of x ⇒ ( About ) 11.5; Option C

Step-by-step explanation:

~ Let us plan this question step-by-step. We know that the line segment with length 13.1 is a radii to the circle, as well as a hypotenuse to a right triangle. Respectively the hypotenuse of another triangle is a hypotenuse as well. By radii ≅, these two part of these two triangles are ≅ ~

1. If these two parts are ≅, the triangle with leg x has a hypotenuse of 13.1 as well ( through ≅ ). This would mean that Pythagorean theorem is applicable for this triangle, as to solve for line segment x.

2. By Pythagorean Theorem ⇒

6.2^2 + x^2 = 13.1^2,

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x^2 = 133.17

Length of x ⇒ ( About ) 11.5

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3 years ago

Which of the following is an exponential equation? y = mx + b y = a(b^x)

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3 years ago