3 years ago

I need to an explanation about this formula.

Mathematics

1 answer:

sergeinik [125]3 years ago

6 0

I would answer but i can not see what it says.... Sorry

You might be interested in

7=-5/2 x + b what is the value of b and please explain.

Talja [164]

Answer:

b = 5/2x + 7

Step-by-step explanation:

b + (-5/2x) = 7

b - 5/2x = 7

b = 5/2x + 7

3 0

3 years ago

A line intersects the points (-1, 3) and

olya-2409 [2.1K]

Answer:

I was able to get: y = -(6/3)x + 1

4 0

3 years ago

∠A and \angle B∠B are vertical angles. If m\angle A=(6x-11)^{\circ}∠A=(6x−11) ∘ and m\angle B=(5x+4)^{\circ}∠B=(5x+4) ∘ , then f

ICE Princess25 [194]

Answer: $\angle B=79^{\circ}.$

Step-by-step explanation:

When two lines cross each other , then the opposite angles are known as vertical angles.

Vertical angles are equal.

Here, ∠A and ∠B are vertical angles.

So, ∠A = ∠B

If $\angle A=(6x-11)^{\circ}$ and $\angle B=(5x+4)^{\circ}$

Then , $6x-11=5x+4$

Subtract 5x from both sides, we get

$x-11=4$

Add 11 on both sides, we get

$x=15$

Now , $\angle B=(5(15)+4)^{\circ}=79^{\circ}$

Hence, the measure of $\angle B=79^{\circ}.$

3 0

3 years ago

How to do question 13?

grin007 [14]

You answer on question 13 is 350

6 0

3 years ago

Read 2 more answers

Find the missing side lengths

Vlad1618 [11]

Answer:

x=2

y=1.732

Step-by-step explanation:

we use the formulae.....

SOHCAHTOA

where..Cos 60°=1/x

cos60=0.5

0.5=1/1

X=2

0.8660=y/2

y= 1.732

6 0

3 years ago