Choose TWO correct answers from the 5 choices.
Need answer ASAP thank you!

Answer:

Identity (a) can be re-written as

[tex]sec x\ cosec x - cot x = tan x[/tex]

which we already proven in another question, while for idenity (b)

[tex](A)\frac 1 {sin x} -sin x = cos x \frac{cos x}{sin x}\\\\(B)\frac {1-sin^2x}{sin x} = \frac {cos^2x} {sin x} \\\\(C) \frac {cos^2x}{sin x} =\frac {cos^2x} {sin x}[/tex]

step A is simply expressing each function in terms of sine and cosine.

step B is adding the terms on the LHS while multiplying the one on RHS.

step C is replacing the term on the numerator with the equivalent from the pithagorean identity [tex]cos^2x + sin^2x = 1[/tex]

Answer:

X-2 And X+10

Step-by-step explanation:

That would be the answer for the problem.

Answer:

Step-by-step explanation:

Step-by-step explanation:

The Angle-Side-Angle Postulate (ASA) states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.Jan 21, 2020

Answer:

Hi I'm always here to help!!!

______________________________

6x*(1/3)*(1/3) >= 9*(1/3)

(2/3)x >= 3

x >= 4.5

Since x is integer, the smallest integer such that x >= 4.5 is x = 5.

Tamara needs 5 boxes of tiles.

_______________________________

Have a great day!!!!!

Answer:

X is the integer, the smallest integer such that x >= 4.5 is x = 5.

Tamara needs 5 boxes of tiles.


Equation representation:

6x times (1/3) times (1/3) >= 9 times (1/3)

(2/3)x > = 3

x >= 4.5

Step-by-step explanation:

Have a great rest of your day
#TheWizzer

Step-by-step explanation:

2 · π · r · (r + h)

2x3.14x3x(3+10)
6.28x3x13
18.84x13
244.92

The probability for the z-score is greater than or equal to 1.4 is 0.08076 or 8.076 %.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The probability for the z-score is greater than or equal to 1.4 is given as

P(z ≥ 1.4) = 1 - P( z < 1.4}

P(z ≥ 1.4) = 1 - 0.91924

P(z ≥ 1.4) = 0.08076

P(z ≥ 1.4) = 8.076 %

More about the z-score link is given below.

https://brainly.com/question/13299273

Answer:

210 cedis

Step-by-step explanation:

If ten bags of cocoa beans cost 350 cedis then you need to find the cost of one bag of cocoa beans

= 35 cedis

350 × 0.1 = 35

then multiply by 6 to get the cost of six bags

35 × 6 = 210

six bags of cocoa beans will cost 210 cedis.

Answer:D

Step-by-step explanation:

Answer:

0.66

Step-by-step explanation:

divide the numbers

The modelled situation in a linear format is y = [tex]-\frac{5}{2}x+239[/tex]

The cost of the ticket if Marcus buys it 3 days before his departure is $231.5

y = mx + b

where

m = slope

b = y-intercept

b = 239

Therefore, let's model the situation to a linear equation.

y = mx + 239

using (20, 189)

189 = 20m + 239

189 - 239 = 20m

-50 = 20m

m = [tex]-\frac{5}{2}[/tex]

Therefore,

y = [tex]-\frac{5}{2}x +239[/tex]

where

x = The day before departure

y = cost of ticket

To determine the cost of the ticket if Marcus buys it 3 days before his departure.

y = [tex]-\frac{5}{2}(3)+239[/tex]

y = -7.5 + 239

y = $231.5

learn more on linear equations here: https://brainly.com/question/441388

The length of the dinosaur bones in millimetres is 220 mm

Length is a measure of how long an object is or the distance between two points. Therefore, the length of the dinosaur bones was given as 22 centimetres.

The length should be converted from centimetres to millimetres as follows:

1 cm = 10 mm

22 cm = ?

cross multiply

length of the dinosaur bones  = 22 × 10

length of the dinosaur bones  = 220 mm

learn more on length here: https://brainly.com/question/378325

a pair of jenas that sell for $49

rate of tax is 6%

cost of that jeans is ?

Let the cost of jeans = x

through question

or, $49 = X + X×6%

or,$49 = X + X×6/100

or, $49 = 106X/100

or, $4900 = 106X

or, X = $4900/106

: X = $46.226

thus ; the cost of jeans is $46.226

Answer:

51.94

Step-by-step explanation:

6% of 49 is 2.94. 49 + 2.94 = 51.94

Answer:

A. The third angle measures 30*

B. Two sides have the same length

The statement first “The third angle measures 30°” and statement second “Two sides have the same length.” are correct.

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

We have:

Triangle with angle measures of 30° and 120°

Third angle measure = 180–30 – 120 = 30 degree

Two angles measures are same, and two sides have the same length.

Thus, the statement first “The third angle measures 30°” and statement second “Two sides have the same length.” are correct.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ2

Answer:

Number of large oranges: x

Number of small oranges: y

y < 6

x + y <= 10

The girl can buy a minimum of 3 oranges (either 3 large or 3 small) and a maximum of 10 oranges (a combination of large and small).

Let's represent the number of large oranges as "L" and the number of small oranges as "S."

From the given information, we have the following conditions:

At least three but fewer than nine large oranges: 3 ≤ L < 9

Fewer than six small oranges: S < 6

The maximum number of oranges she needs to buy is 10: L + S ≤ 10

Now, let's consider the possible combinations of L and S that satisfy these conditions:

L = 3, S = 0 (Total oranges = 3)

L = 4, S = 0 (Total oranges = 4)

L = 5, S = 0 (Total oranges = 5)

L = 6, S = 0 (Total oranges = 6)

L = 7, S = 0 (Total oranges = 7)

L = 8, S = 0 (Total oranges = 8)

L = 3, S = 1 (Total oranges = 4)

L = 4, S = 1 (Total oranges = 5)

L = 5, S = 1 (Total oranges = 6)

L = 3, S = 2 (Total oranges = 5)

L = 4, S = 2 (Total oranges = 6)

L = 3, S = 3 (Total oranges = 6)

As you can see, these are all the possible combinations of L and S that satisfy the given conditions. The girl can buy a minimum of 3 oranges (either 3 large or 3 small) and a maximum of 10 oranges (a combination of large and small).

To know more about combinations here

https://brainly.com/question/4658834

#SPJ2

Answer:

2 miles = 3,520 yards

first we need to find how many yards she's walked already :

400×5=2,000 yards

now subtract :

3,520-2,000= 1,520 yards

Keisha needs to walk 1,520 more yards to complete 2 miles

hope this helped

Step-by-step explanation:

Addison needs to cut $45 from Food/Clothes and $41 from Entertainment, to pay the revised monthly payment.

It is given that

Addison has a balance of $3,450 on her credit card.

APR = 18%

Current monthly payment = $86.25

She wants to choose a monthly payment for 24 months.

So for 24 months,

A revised monthly payment using the formula,

[tex]M = \frac{P.\frac{R}{12}. (1+\frac{R}{12} )^N }{(1+\frac{R}{12})N -1}[/tex]

R = 0.18

P = 3450

N = 24

Revised montly payment M = $172.24

Current monthly payment = $86.25

Difference = $86

So, she needs to cut the expenses by  $86

If she cut $45 from Food/Clothes and $41 from Entertainment, she can easily pay the revised monthly payment.

Therefore, Addison needs to cut $45 from Food/Clothes and $41 from Entertainment, to pay the revised monthly payment.

To get more about monthly payment visit:

https://brainly.com/question/25658911

Answer:

17 R 12

Step-by-step explanation:

Hola,

en total son 624 y las vacas son 36 mas que las gallinas, vos tienes que divider 624 con 36

624÷36

Step-by-step explanation:

The scale is:

We need to find the length of 50 miles represented by x inches on a map.

Based on he above we can set ratio:

This can be rewritten as cross-product:

The solution is:

Any proportion we same outcome for x is correct choice.

Scale given

Mow

Lets solve

answer 33

because i had abd and ur mum jk but yea

Answer:

In total, Esme will need to purchase at minimum TWELVE (12) pieces of fence in order to encompass her entire rectangular garden.

Step-by-step explanation:

Let us start off by isolating each of the two different length sides, and figure out which fence pieces can be used to it off.

For the three meter (3 m) side, we could utilize the following THREE (3) pieces...

Adding up those pieces provides us with our desired garden side length...

(1 × 1.8 m) + (2 × 0.6 m) = 3.0 m!

For the six meter (6 m) side, we could utilize the following THREE (3) pieces...

Adding up those pieces provides us with our desired garden side length...

(1 × 1.8 m) + (2 × 2.1 m) = 6.0 m!

We ought to not forget about the opposite sides of the aforementioned, to make up the four sides of the rectangle! In short, we double the number of pieces that we currently have...

In the end, the smallest number of pieces of fence that Esme will need to buy is TWELVE (12), consisting of the following pieces:

I hope this helps! :)

The solution is (1, 1), refer to the image :)

Answer:

(1,1) x=1 y=1

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

30% of 42 is 12.60 so 42.00 +12.60= 54.60

and 25% of 54.60 is 13.65 so 54.60 + 13.65 = 68.25

so the Original price is $68.25

The original price of the phone case is $93.33

Discounting is the process of determining the present value of a payment or a stream of payments that is to be received in the future.

Given that, the phone case, is marked down 30%, and we have a 25% off coupon, paid $42.00, for this in whole, we are asked to find the original price,

Let the original price be x,

Therefore,

x - (30% of x + 25% of x) = 42

x - (30/100 · x + 25/100 · x) = 42

x - (0.3x + .25x) = 42

x - 0.55x = 42

0.45x = 42

x = 93.33

Hence, the original price of the phone case is $93.33

Learn more about discount, click;

https://brainly.com/question/3541148

#SPJ7

Answer:

8.725 as a mixed number = 8 29/40

Step-by-step explanation:

ez

Answer:

C. The figure and the image are the same shape.

Step-by-step explanation:

hope this is right, if so then...

Pls, choose me as brainliest!

Answer:

4 hours

Step-by-step explanation:

the visiting fee is 18 dollars and the fee for every hour is 6 dollars

1 hour is 6

2 is 12

3 is 18

4 is 24

plus the visiting fee of 18 makes 32

Answer:

jesse spends 5 and a half hours at the factory

Step-by-step explanation: