MATHEMATICS HIGH SCHOOL

2/√3-1 where p and q are integers. Show your working clearly. (b) Express in the form p + √q​
2/√3-1 where p and q are integers. Show your working - 1

Answers

Answer 1
Answer:

Answer:

Hi,

1+√(3)

Step-by-step explanation:

(2)/(√(3) -1) \n=(2*(√(3) +1))/((√(3) -1)(√(3) +1))\n=(2*(√(3) +1))/(3 -1)\n\n=\boxed{1+√(3) }

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Solve fast if you solve that I will give you brainly.a km, race Mr. A beats Mr. B by 70m. Mr. B beats Mr. C by 80m. By
how much does Mr. A beat Mr.C?​

Answers

Answer: 150m

Step-by-step explanation:

If mr A beats mr B by 70

and mr B beats Mr C by 80

you add up the 2 values and get 150

Answer:

it wil be 150m

Step-by-step explanation:

mr.A=70m more than mr.B

mr.B=80m more than Mr.C

now

(A is more by B by 70 and B is more by C by 80 so here

Mr.A= 70+80

mr.A= 150

Here Mr.A beats Mr.c by 150 m

There are 12 rabbits in a cage. The ratio of white rabbits to all rabbits is 3:4. How many white rabbits are in a cage?

Answers

12:4 = 3
3x3=9
9 white rabbits
9 rabbits :-) That's it

If a line moves downward from left to right, it has a

Answers

Answer and Step-by-step explanation:

The answer is that the line has a negative slope.

In an equation, the the slope (m) would be a negative number, looking like this:

y = -mx + b

#teamtrees #PAW (Plant And Water)

Answer:

Negative slope

Step-by-step explanation:

What does a circle graph show that a bar graph does not?

Answers

It shows ratios of one thing in comparison to another. In this picture it shows favorite pizza toppings. You can easily see ore people like sausage versus any other topping. :)

The Y is the diameter

Find Y

Area of the circle ​

Answers

Answer:

Y = 22.56 cm

Step-by-step explanation:

To find the diameter Y of the circle we must first find the radius of the circle

Area of a circle = πr²

where

r is the radius

From the question

Area = 400cm²

Substitute the value into the above formula and solve for the radius

That's

400 = πr²

Divide both sides by π

We have

{r}^(2) = (400)/(\pi)

Find the square root of both sides

r = \sqrt{ (400)/(\pi) }

radius = 11.28 cm

Since we have the radius we can use it to find the diameter Y using the formula

diameter = radius × 2

radius = 11.28

Y = 11. 28 × 2

We have the final answer as

Y = 22.56 cm

Hope this helps you

if i get the fraction "2/2" and i need to reduce it would it be "1" or "2" like would it be 2 wholes or only 1??

Answers

parts/whole

if you have 2 parts and 2 are needed to make 1 whole, then you have 1 whole since
x/x=1 where x=x

it would be only 1
A fraction is a division problem, so 2/2 is also two divided by two.

Two goes into two only one time, so your answer is 1.
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