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Marysya12 [62]
3 years ago
14

Which expression is equivalent to sec^2x

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0

The trig function sec^2 x can also be expressed as 1 - csc^2 x. Both mean the same thing.

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What is the solution for the system of equations?
Arte-miy333 [17]
The solution is at what point the two lines intersect.
Plug y into the other equation to get: 5x-4(5-3x)=-3
Multiply it out: 5x+12x-20=-3
Combine like terms and add 20 to both sides: 17x=17
Divide both sides by 17: x=1
Now plug the x value back into any equation to get the y value.
So you get y=5-3(1) --> y=2
The solution is (1, 2)
8 0
4 years ago
You have several options to add to your brand new car: leather seats, heated seats, sunroof, tinted windows, and back up camera.
scZoUnD [109]

Answer:

The number of different ways the car can be built is 31 different ways

Step-by-step explanation:

The given options are'

1), Leather seats, 2) Heated seats, 3) Sunroof, 4) Tinted windows, 5), back up camera

Therefore, the number of different ways the car can be built, n, is given as follows;

n = ₅C₁  + ₅C₂ + ₅C₃ + ₅C₄ + ₅C₅

n = 5 + 10 + 10 + 5 + 1 = 31 different ways

The number of different ways the car can be built = n = 31 different ways

3 0
3 years ago
Landon and Keira are preparing refreshments for a party. To make fruit punch, they will mix 2 gallons of grape juice with 1 cup
Ivan
2 gallons is equal to 256 oz and a cup is equal to 8 oz so your total is 270 fl. oz.
3 0
4 years ago
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julia-pushkina [17]

Answer:

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8 0
3 years ago
If ABCD \cong≅ EFGH, select the answer choice that has the correct tick marks for corresponding sides
Fiesta28 [93]

Answer:

AB and EF;

BC and FG;

CD and GH;

DA and HE

<em />

Step-by-step explanation:

Given

ABCD  \cong EFGH

Required

Select correct option for corresponding sides

No options were given. So, I will just list out the corresponding sides.

ABCD  \cong EFGH implies that:

A \cong     E

B \cong     F

C \cong     G

D \cong     H

So, the corresponding sides are:

<em>AB and EF; BC and FG; CD and GH; DA and HE</em>

4 0
3 years ago
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