6
5
4
2
1
-3 -2 -1
2.
3 4
5
6 7
-1
-2
-3
-4
Equation:

Answer:

cosH = JH/KH

Step-by-step explanation:

coa refers to base by hypotenuse

for H,

the base is JH and the hypotenuse is KH.

In the given right angled triangle cos H is equivalent to sin K

A triangle in which one of the interior angles is 90° is called a right triangle

Here,

Cos H =  Adjacent side / Hypotenuse = [tex]\frac{JH}{KH}[/tex]

In the given option

sin K = Opposite side / Hypotenuse[tex]=\frac{JH}{KH}[/tex]

Therefore Cos H is equivalent to the sin K

Hence, sin K is equivalent to the cos H

Learn more about right angled triangle here

https://brainly.com/question/3770177

#SPJ2

Answer:

There are no solutions.

Step-by-step explanation:

Answer:

1350 bajan dollar

Step-by-step explanation:

The exchange rate of EC dollar to Barbados currency is

1 EC dollar = 0.75 Barbados currency

EC $1800 in Barbados currency = EC $1800 x 0.75 = 1350 bajan dollar

205 liters in 5 1/4 minutes

m = 5 1/4

20 (5 1/4) = 105

100+105= 205

Answer:

probably around 80 times

I can't see anything so I can answer you just picture it.

Answer:

well x = -8 so

Let's solve your equation step-by-step.

6(x−1)=9(x+2)

(6)(x)+(6)(−1)=(9)(x)+(9)(2)

6x+−6=9x+18

6x−6=9x+18

step two

6x−6−9x=9x+18−9x

−3x−6=18

step three

−3x−6+6=18+6

−3x=24

last step

−3x /−3 = -24 /−3

x=−8

Step-by-step explanation:

Answer:

2/5 of the times.

Step-by-step explanation:

because there are 2 possible choices, and 5 sections, the answer is 2/5

Answer:

-11

Step-by-step explanation:

3 x (-3) x 2 - 4 x (-3) - 5

= -18 + 12 - 5

= -11

Answer:

(a + 3) - 8

Step-by-step explanation:

(a + 3) - 8

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

The answer is 35.1 cm².

Hope this helps; have a great day!

Question:-

Find the area of an equilateral triangle with side length = 9cm correct upto one decimal place.

_______________________________________________

Solution:-

In an equilateral triangle all sides are equal.

Let s = side length = 9 cm

Then, area of equilateral triangle is given as:

A = (√3/4)s²

Putting the value of s here,

A = (√3/4) * (9 cm)²

=> A = (√3/4) * 81 cm²

=> A = √3 * 20.25 cm²

We know that, √3 = 1.732

=> A = 1.732 * 20.25 cm²

=> A = 35.073 cm²

Rounding to one decimal place,

=> A = 35.1 cm²

_______________________________________________

Answer:

i THINK its 112 degrees

the test is optional so if it's wrong it wont affect you

The measure of angle QPS in the cyclic quadrilateral is; 112°

In theorems for cyclic quadrilaterals, we know that the sum of the opposite angles of a quadrilateral in a circle is 180°, provided that the quadrilateral does not cross itself.

Now, angle QPS is opposite to 68° in the cyclic quadrilateral. This means thst;

∠QPS + 68° = 180°

∠QPS = 180 - 68

∠QPS = 112°

Read more about angles at; https://brainly.com/question/25927269

Let R = reference angle in quadrant 2.

R = 180° - given angle.

R = 180° - 60°

R = 120°

Answer:

Problem 1: x = 129, Problem 2, x = 133

Step-by-step explanation:

Problem 1: x = (4-2)x180 - 71 -112 - 48     = 129

Problem 2: x = (6-2)x180 - 90 - 130 - 93 - 150 - 124      = 133

Answer:

I think the question is incorrect

Step-by-step explanation:

b/c

v=L×W×H A=L×W

v=A×H

you must give H

Answer:

y = 2x + 4

Step-by-step explanation:

You already know the slope, so now you need to find the y-intercept. You need to plug in the values of x and y into the equation, y = 2x + b.

y = 2x + b

2 = 2(-1) + b

2 = -2 + b

4 = b

Answer:

V≈706.86

Step-by-step explanation:

V=πr2h ( formula for volume of a cylinder)

Answer:

9

Step-by-step explanation:

f(x)=f(5) which means 5=x so if 5=x then we can put it into the equation of     3(x-2)

3(5-2)

9

Hope that helps :)

Answer:

13x+13y

Step-by-step explanation:

(combine like terms)

8x+5x=13x

7y+4y+2y=13y

hope this helped you!

Answer:

123 is it okay

Step-by-step explanation:

1=2=3=1

Answer:

25%

Step-by-step explanation:

3/12=d/100

12×d=12d=3×100=300

12d÷12=d

300÷12=25

d=25

hope this helps

Answer:

y=1/2x+7

Step-by-step explanation:

First find the slope of the function

Use slope formula:

10-9/6-4 =1/2

M= 1/2x

Find y-intercept:

9=1/2(4)+b

B=7

Answer and Step-by-step explanation:

m_| 2(3m + 7) |_6m + 14_|

1    |      20       |       20     |

2   |      26       |       26     |

This table can be used to show that the expression are equivalent because every time the variable was plugged in, the output was the same for both equations.

Also, the first equation is the undistributed version of the second equation.

#teamtrees #PAW (Plant And Water)

The expression (4n^4)^2 written without exponents is; 16n⁸.

According to the question;

By first dealing with the parenthesis;

Therefore; (4n⁴)²

[tex] {4}^{2} {n}^{4 \times 2} [/tex]

The result of the evaluation is therefore;

Read more;

https://brainly.com/question/14637514

Answer:

do you mean 2x5=10 =  10x10x10= 1,000

Step-by-step explanation:

Answer:

A is your answer

Step-by-step explanation:

Answer:

x > -2

Step-by-step explanation:

Little tip my teacher taught me in 5th or 6th grade ,look at which way the arrow is pointing and compare it to an inequality symbol (imagine the inequality symbol as the arrow).

In this case the arrow is pointing right , so which inequality symbol looks most like it?

Obviouslyy,the less than sign!

Also! , an closed circle means "or equal to" which is the line under the inequality symbol.

And an open circle basically means just the inequality symbol.

Answer:

both the same

Step-by-step explanation: