Review the proof (not in order) of the identitySine (StartFraction x Over 2 EndFraction) = plus-or-minus StartRoot StartFraction 1 minus cosine (x) Over 2 EndFraction EndRoot.

What is the correct sequence of steps?

Answer:

Y[tex]\frac{y_{2}-y_{1}}{x_2-x_1}[/tex] or Y2-Y1/X2-X1

Step-by-step explanation:

hope this helps

i will not be angry from you if you brainlisted me

Answer:

we would need to see that plot done by the regression line, unless you're supposed to do that yourself?  maybe w/ Excel?

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

Answer:

Slope: -1/2

take 2 points from the line (3,-2) & (-3,1) and use slope= y2-y1/x2-x1

Hope i helped plz mark brainliest if u want

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

pi is an irrational number

Answer:

Option (1)

Step-by-step explanation:

From the picture attached,

Lines 'm' and 'n' are the parallel lines and 'r' is a transversal line intersecting these lines at two distinct points.

Therefore, both the angles will be congruent by the property of corresponding angles postulate.

By the converse of corresponding angles postulate,

If these angles are congruent then both the lines (m║n) will be parallel.

Option (1) will be the answer.

Answer:

B. 4.0014 repeated

Step-by-step explanation:

because the line above the four means that it's repeated.

Answer: d = -1.2

Step-by-step explanation: First you combine like terms. You add 5 +2 which gives you 7, and then you subtract 9 from 5 which gives you -5d. Then you subtract 7 from 13 which gives you 6. Divide both sides by -5 and you get -1.2. Always make sure to check your answer by plugging your answer into the place of the d variable

Answer:

8

Step-by-step explanation:

we can write the question out:

2              36

----     x     ------

9                1

We can now cross out divide 9 by 9 and 36 by 9:

2             36/9 = 4

----     x     ------

9/9 = 1        1

2       x      4

----          ------

1                1

= 8/1

= 8

Answer:

x+10 ?

Step-by-step explanation:

the variable is being increased by 10 therefore add 10 to the variable

Answer:3.2300*10^10

Step-by-step explanation:

Answer:

4. Fact, Rules, Truths and Definitions

Step-by-step explanation:

Deductive Reasoning uses Fact, Rules, Truths and Definitions to reach a conclusion.  Deductive reasoning is the process of reasoning from one or more statements (premises) to reach a logical conclusion

Answer:

girl I think its C

Step-by-step explanation:

7/6 × 4= 28/6 4 4/6 + 3/7 =5 1/14

Answer:

5 1/4 inches

Step-by-step explanation:

In 1 week, 1 1/6 inches decreases

In 1/2 week, 7/6 /2 =7/12 inches decreases

In 4 weeks, 4* 1 1/6 = 4* 7/6 = 14/3 inches decreased

In 4 1/2 weeks, 7/12 + 14/3 = 7/12 + 56/12 = 63/12 = 5 3/12 = 5 1/4 inches decreased

Answer:

Car As unit rate is --- ***57km/h***

Car Bs unit rate is --- ***70km/h***

Which car goes faster? --- ***Car B*

I hope this helps. u said 45 minutes, so i tried to some up with an answer. best of luck on ur work

Step-by-step explanation:

car a is 57 km in an hour, as 57t is equal to d. This, when d is 57 km will be 1 hr. So we are assuming that "t" is 1. Then d is 57. NOw lets check out car b. 140/2 is for 2 hrs, 210/3 for 3 hrs, and 280/4 for 4 hrs. This gives rate of 70 km in 1 hr.

i ⁴³⁵ = i ⁴³²⁺³ = i ⁴³² • i ³

i ⁴³⁵ = i ⁴³² • i ³

i ⁴³⁵ = (i ⁴)¹⁰⁸ • i ³

i ⁴³⁵ = 1¹⁰⁸ • (-i)

i ⁴³⁵ = -i

The value of the imaginary number i⁴³⁵ is : i ⁴³⁵ = -i.

Here, we have,

To evaluate the expression i⁴³⁵, we need to understand the properties of the imaginary unit, denoted by i.

The imaginary unit i is defined as the square root of -1, meaning i² = -1.

When raising i to an exponent, we can use the pattern of powers of i to simplify the expression.

The pattern of powers of i repeats every four exponents:

i¹ = i

i² = -1

i³ = -i

i⁴ = 1

Since i⁴ = 1, we can divide the exponent 435 by 4 to find the remainder:

435 divided by 4 gives a remainder of 3.

Therefore, i⁴³⁵ is equivalent to i³.

Using the pattern of powers of i, we know that i³= -i.

So, i⁴³⁵ = -i.

i.e. we get,

i ⁴³⁵ = i ⁴³²⁺³ = i ⁴³² • i ³

i ⁴³⁵ = i ⁴³² • i ³

i ⁴³⁵ = (i ⁴)¹⁰⁸ • i ³

i ⁴³⁵ = 1¹⁰⁸ • (-i)

i ⁴³⁵ = -i

To learn more on complex number click:

brainly.com/question/19467739

#SPJ6

Answer:

b

Step-by-step explanation:

plug your x values into the f(x) equation

Answer:

After ten months there will be around a population of 3460 rabbits.

Step-by-step explanation:

[tex]y = 60(1.5)^n[/tex]

[tex]y = 60(1.5)^{10}[/tex]

3459.9

3460

Given :

Shawn's family car holds 16 gallons of fuel.

Each day the car uses 0.8 gallons to get to school and back.

A warning light comes on when there is less than 1.5 gallons left in the fuel tank.

To Find :

How many days can Shawn drive the car before the warning lights come on.

Solution :

Let, after x days warning come.

So,

[tex]16 - 0.8x < 1.5\\\\16-1.5<0.8x\\\\0.8x > 14.5\\\\x > \dfrac{14.5}{0.8}\\\\x > 18.125[/tex]

Therefore, at 19th day the warning light will start glowing.

Hence, this is the required solution.

Answer:

220

Step-by-step explanation:

20 squared is 400

15 times 12 is 180

400-180 is 220

Answer:

ans

multiply all number please like

ans is 220

Answer:

It is B or C I belive HHEHE that rhymed

Step-by-step explanation: Hope dis helped :3

Answer:a

Step-by-step explanation:

Answer:30 tablespoons of vinegar

Step-by-step explanation: 3 times 10

Answer:

Q

Step-by-step explanation:

I just know I guess

Answer:

I DONT KNOW WHAT IT IS BUT ITS NOT Q TRUST ME

Step-by-step explanation:

Answer:

n=-0.8 or-4/5

Good Luck!!!!

Answer:

y=4x-3

Step-by-step explanation:

Answer:

12 seconds

Step-by-step explanation:

To do this you would take the rate of the ball, (the 3 m/s) and divide it from how big the hill is, (36 m)

36/3=12 seconds

So the ball would reach the bottom of the hill in 12 seconds