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tatyana61 [14]
3 years ago
7

Jerry bought a rectangular kitchen table. The table is 1.6 m wide and 2.3 m long. What is the area of the top of the table?

Mathematics
2 answers:
sweet [91]3 years ago
8 0
13.8 sq. m because 1.6 x 2.3= 13.8
nexus9112 [7]3 years ago
6 0
The area of the top of the table is 3.68 m
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You hike 190 meters up a steep hill that has a 33∘ angle of elevation as shown in the diagram.
erik [133]

Answer:

b = 159 m

a = 103 m

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Step-by-step explanation:

Let’s start with getting the measure of angle B

Mathematically, since we have a right triangle , we have to subtract the given angle from 90 to get the other acute angle

So we have the measure of B as;

90-33 = 57 degrees

To get the value of a, we use the appropriate trigonometric ratio

a faces the angle 33, that makes it an opposite to that angle

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Mathematically , the relationship between the two is that trigonometrically, they are related by the sine which is the ratio of the opposite to the hypotenuse

so, we have it that;

sine 33 = a/190

a = 190 * sine 33

a = 103 m

to get b, it is adjacent to the given angle

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so;

cos 33 = b/190

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4 0
3 years ago
Find the missing value so that the two points have a slope of 2/7. (-1, -1) and (x, 1)
mihalych1998 [28]
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4 0
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.......... is the slope zero
Eddi Din [679]

Answer:


Step-by-step explanation:

OK... You have to use this formula: <u>Y2 - Y1</u>

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X2 - X1

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Simplify by dividing both -12 & -2 by 2: <u>-6</u>

                                                                 -1

It's either <u>-6</u> or it's just -6 by itself... Really sorry if I'm wrong...

                -1  




4 0
3 years ago
Read 2 more answers
Simplify the top equation (both are the same)
olga_2 [115]
I believe the answer is 3240^9/2 g^33/8
7 0
3 years ago
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