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Katen [24]
2 years ago
13

Which of the following is the correct expression for:

Mathematics
1 answer:
Nostrana [21]2 years ago
4 0

I think it's B (sorry if wrong)

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What is the correct answer for this?
My name is Ann [436]

Answer:

Tan (X) = 72/65. = 1.1

Step-by-step explanation:

tan x = (opposite side) / (adjacent side)

From angle X the adjancent is the closest leg which has the value of 65 and the opposite is the furthest leg with a value of 72. (the line that is connecting the legs which is the biggest line is the hypotenuse and has a value of 97). You will not need the hypotenuse I just gave you extra information for future purposes.

so, since tan x = (opposite side) / (adjacent side):

Tan (X) = 72/65.

4 0
2 years ago
Read 2 more answers
A kitchen sink has a volume of 1800 cubic inches.What is the volume of a similar sink that is larger by a scale factor of 2
bonufazy [111]

Answer:

14400 cubic inches.

Step-by-step explanation:

Let l, b and h are length, breadth and height of a cuboid respectively, then

V=l\times b\times h

If another cuboid is larger by a scale factor of k, then kl, kb and kh are length, breadth and height of new cuboid respectively.

V_1=kl\times kb\times kh

V_1=k^3(l\times b\times h)

V_1=k^3V       ...(i)

It is given that a kitchen sink has a volume of 1800 cubic inches and a similar sink is larger by a scale factor of 2.

Substitute k=2 and V=1800 in equation (i).

V_1=2^3(1800)

V_1=14400

Therefore, the volume of required sink is 14400 cubic inches.

7 0
3 years ago
25% discount off of $350<br> Original:<br> Discount:<br> New price:<br> Plz help
devlian [24]
Original:350 discount:87.50 off new price: 262.5
4 0
3 years ago
Read 2 more answers
Yuhhhhhhhhhhhhhhhhh
Mashutka [201]

Answer:

6. 550

7. 70

Step-by-step explanation:

6. 16+28 = 44, 44*25 = 1100 divided by 2 = 550

7. 2.5+3+5.5 = 11, 11+3 = 14, 14*10 = 140 divided by 2 = 70

3 0
3 years ago
Historically, the average time to service a customer complaint has been 3 days and the standard deviation has been 0.50 day. Man
kicyunya [14]
Oof I didn’t learn about this you can ask a class and go over it
6 0
2 years ago
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