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iogann1982 [59]
3 years ago
6

PLease help me!

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
6 0

C because two negatives equal a positive

photoshop1234 [79]3 years ago
5 0
The answer of the question is 3/8
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Someome help with this plz?​
USPshnik [31]

Answer:

cosec <W = 68/60

Step-by-step explanation:

Using SOH CAH TOA identity

sin theta = opposite/hypotenuse

sin<W = XV/WV

Get WV using pythagoras theorem

WV² = 32²+60²

WV² = 1024 + 3600

WV² = 4624

WV = 68

sin<W =60/68

Since cosec <W = 1/sin<W

cosec <W = 68/60

5 0
3 years ago
The perimeter of a rectangle is 24 feet. The length is 3 feet less than twice the width. Which of the following systems would be
Temka [501]

the answer would be, "The width is" all of the other information is neccesary!! You could not solve the problem without knowing what the the toal is and what the length is!! You need that info. So "the width is" is not important cuz if you were to take 24 and divide it by 3 * 2 you would have the width.

6 0
3 years ago
15 POINTS! PLEASE HELP!
notka56 [123]

Answer:

DC = 1332.95 feet

Step-by-step explanation:

From the figure attached,

Let the measure of DC = h ft

And measure of side BC = a ft

By applying tangent ratio in ΔBCD,

tan(56°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

             = \frac{DC}{BC}

             = \frac{h}{a}

h = a[tan(56°)] --------(1)

By applying tangent rule in ΔACD,

tan(22°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

tan(22°) = \frac{DC}{BC+AC}

             = \frac{h}{a+2400}

h = (a + 2400)tan(22°) ------- (2)

Equating the values of h from equations (1) and (2),

a[tan(56°)] = (a + 2400)tan(22°)

a[tan(56°) - tan(22°)] = 2400[tan(22°)]

1.0785a = 968.6629

a = 899.085 ft

From equation (1),

h = 899.085[tan(56°)]

h = 1332.948

h ≈  1332.95 ft

7 0
3 years ago
Vannnesa earns a base salary of $400.00 every week with an additional 5% commission on everything she sells. Vanessa sold $1650.
SSSSS [86.1K]
Vanessa's total pay was $482.50

Because We have to add amount of 5% commisions on Vanessa's sales to her base salrt of $400 to kind out her total pay.
8 0
3 years ago
In a pizza eating contest, Darren ate of an 18 inch pizza in of a minute.
finlep [7]
In order to solve this we need to know the quantity of the 18 inch pizza eaten and the fraction of the minute in which it was eaten.
4 0
3 years ago
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