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Vlada [557]
3 years ago
6

I’LL MARK YOU AS BRAINLIEST!!!! Plz no links

Mathematics
2 answers:
Stella [2.4K]3 years ago
8 0
A=((40+64)/2)*18= 936 units^2
Mama L [17]3 years ago
4 0

Answer:

936 square units.

Step-by-step explanation:

Area formula of trapezoid: A=\frac{a+b}{2}h

given information:

   a = 40

   b = 64

   h = 18

plug them into the formula:

A=\frac{40+64}{2}\cdot 18

A = 936

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Step-by-step explanation:

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Answer:

B) (35, 260)

Step-by-step explanation:

A veterinarian will prescribe an antibiotic to a dog based on its weight. The effective dosage of the antibiotic is given by d ≥ 1∕5w2, where d is dosage in milligrams and w is the dog's weight in pounds. Which of the following ordered pairs gives an effective dosage of antibiotics for a 35-pound dog?

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Ordered pairs is composed of pairs, usually an x coordinate and a y coordinate. It refers to a location of a point on the coordinate. It matches numbers to functions or relations.

Given the relation between d is dosage in milligrams and w is the dog's weight in pounds as d ≥ 1∕5w²

For a 35 pound dog (i.e w = 35 pound). The dosage is given as:

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The dog weight is the independent variable and the dosage is the dependent variable.

From the ordered pairs, the best option is (35, 260) because 260 ≥ 240

6 0
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Which expression is the factorization of x2 + 10x + 21?
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