All categories

3 years ago

Find PR in this shape

Mathematics

1 answer:

RUDIKE [14]3 years ago

4 0

2 square root 51 or 14.28

You might be interested in

A college has 1503 students, of which 5/9 are on modern apprenticeship courses. How many students are not on modern apprenticesh

Mila [183]

Btw that is a 668 :)

5 0

3 years ago

12.89503 ronded to the hundreths is

Tpy6a [65]

Answer:

12.90

Step-by-step explanation:

The hundredth is the second decimal place.

Basically we want to drop the numbers after the 9.

12.89 <u>5</u>03

Use the underlined decimal place, right after what you are rounding to, to determine if you round up or down.

For numbers 0-4, round down (keep the number). For numbers 5-9, round up (increase by 1).

We need to round up because 5 is in the range 5-9.

"Add" 1 to the hundredth decimal place and treat it like addition:

. 12.89

. 12.90

7 0

3 years ago

Need help with this equation b^2+2b-13=2 can you please explain

goldenfox [79]

Hope these answers help.

8 0

3 years ago

Read 2 more answers

Solve the proportion for x. 2/9=3/(x+2)

attashe74 [19]

Answer:

x as a fraction: 11 $\frac{1}{2}$

Step-by-step explanation:

Variable x cannot be equal to −2 since division by zero is not defined. Multiply both sides of the equation by 9(x+2), the least common multiple of 9,x+2.

2 ( x+ 2) = 9 x 3

Use the distributive property to multiply 2 by x + 2.

2x + 4 = 9 x 3

Multiply 9 and 3 to get 27.

2x + 4 = 27

Subtract 4 from both sides.

2x = 27 - 4

Subtract 4 from 27 to get 23.

2x = 23

Divide both sides by 2.

x = $\frac{23}{2}$

Simplify

11 $\frac{1}{2}$

Hope it helps and have a great day! =D

~sunshine~

7 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=2%284%29%28%20%5Cfrac%7B1%7D%7B16%7D%20%29%20%3D%20" id="TexFormula1" title="2(4)( \frac{1}{16

Radda [10]

Answer:

0.5

Step-by-step explanation:

$2*4*\frac 1 {16}\\8 / 16\\0.5$

Hope this helped :)

7 0

3 years ago