2 years ago

HELPPPP 9-12 I'LL GIVE YOU BRAINLIEST!!!

Mathematics

1 answer:

Levart [38]2 years ago

5 0

Answer:

19/20- 0.95; 95%

9/16- 0.5625; 56%

0.4- 2/5; 40%

0.22- 22%; 11/50

Step-by-step explanation:

trust me

You might be interested in

If the bases of a trapezoid have lengths of 19 and 38, what is the length if the median?

Feliz [49]

Length of the median would be: a+b / 2 = 19+38 / 2 = 57/2 = 28.5

7 0

2 years ago

Solve the given proportion for x. Answer to two decimal places. x/5=16/21

Angelina_Jolie [31]

$\\ \sf\longmapsto \dfrac{x}{5}=\dfrac{16}{21}$

$\\ \sf\longmapsto 21x=16(5)$

$\\ \sf\longmapsto 21x=80$

$\\ \sf\longmapsto x=\dfrac{80}{21}$

$\\ \sf\longmapsto x=3.6$

3 0

2 years ago

Read 2 more answers

Pls help

Arturiano [62]

Answer:

Rule #4

Step-by-step explanation:

'Im' needs an apostrophe because it is a contraction I'm means I am

4 0

3 years ago

Read 2 more answers

2^x-4x=0 find the value of x in the equation

ella [17]

9514 1404 393

Answer:

x ≈ 0.309906932381 or 4

Step-by-step explanation:

There are no algebraic methods of solving a mixed exponential and polynomial equation. The value of x can be found by guessing, or by other means such as trial and error or graphing.

Attached is a graph showing two solutions. x = 4 is the integer solution (2^4 = 4·4). The irrational solution is approximately x ≈ 0.309906932381. That precision is obtained by Newton's method iteration, easily done by a graphing calculator.

3 0

2 years ago

sorry! I forgot the picture in my last question. Still trying to figure brainly out lol! I cant figure out the last blank one. S

Liono4ka [1.6K]

Answer:

-1y² the rest is right

Step-by-step explanation:

4 0

2 years ago