Ask question

Ask question

All categories

Mandarinka [93]

2 years ago

5

Answer the questions below. write your pairs in the form of X,Y without quotes

1 answer:

erastovalidia [21]2 years ago

3 0

Vertical Angles, H & E, they are congruent
Consecutive interior Angles, F & E, are supplementary
Alternate Exterior angles, B & G, are congruent

You might be interested in

Please help. Evaluate this.

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

i dont even know thats hard

7 0

2 years ago

A produce stand sells roasted peanuts for $1.90 per pound

goblinko [34]

Answer:

ok can i buy some?

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The sum of 3 consecutive odd numbers is 177. What is the value of the smallest number in the sequence

riadik2000 [5.3K]

Ok this is a very question that can solved very easily. So we know that there three numbers, and they are consecutive, this means that they are all one bigger than the number before so for example 1,2, and 3 or 20, 21, and 22. These numbers are called consecutive. Now let's just pretend that the answer to this question is the variable "x". Now x is the smallest number in all the three numbers.

Using our knowledge of consecutive numbers we can say that the next to numbers will be one more than the number before so:

(x+1) and (x+2)

So we have our three numbers: x , x+1 , and x+2. Now let's set these numbers equal to 177.

177 = x + x + 1 + x + 2 → Combine like terms.

177 = 3x + 3 → Subtract 3 from both sides.

174 = 3x → Divide both sides by 3

58 = x

So that means that our first and smallest number is going to be 58 our second number will be +1 so 59 and our third number will be +2 so 60.

So the three numbers will be 58, 59, and 60.

Hope this helped.

4 0

2 years ago

A particle moves along the x-axis so that at any time t, t ≥ 0, its acceleration is a(t) = -4sin(2t). If the velocity of the par

sasho [114]

The velocity of the particle is given by

$v(t)=v(0)+\displaystyle\int_0^ta(u)\,\mathrm du$

Since $a(t)=-4\sin2t$ and $v(0)=7$ , we get

$\displaystyle\int_0^ta(u)\,\mathrm du=\int_0^t-4\sin2u\,\mathrm du=2\cos2u\bigg|_0^t=2\cos2t-2$

$\implies v(t)=2\cos2t+5$

Similarly, the position function is obtained via

$x(t)=x(0)+\displaystyle\int_0^tv(u)\,\mathrm du$

We know $v(t)$ and we're told that $x(0)=0$ , so

$\displaystyle\int_0^tv(u)\,\mathrm du=\int_0^t(2\cos2u+5)\,\mathrm du=\sin2u+5u\bigg|_0^t=\sin2t+5t$

$\implies x(t)=\sin2t+5t$

making the answer A.

3 0

2 years ago

This is writing an expression for the perimeter! Explain how you got your answer.

Kisachek [45]

Hey

périmètre = 2 ( x + 2 x - 5) = 2 x + 4 x - 10 = 6 x - 10

3 0

2 years ago