3 years ago

Which number is rational?

Mathematics

1 answer:

salantis [7]3 years ago

8 0

The last one is rational because it is a terminating decimal.

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Solve 8(m - 5 ) = 48

Art [367]

Answer

$1)8(m -5 ) = 48 \\ 8m - 40 = 48 \\ 8m = 48 + 40 \\ 8m = 88 \\ \frac{8m}{8} = \frac{88}{8} \\ m = 11$

$2)x + 7 = 13 \\ x = 13 - 7 \\ x = 6$

$3)3h - 5 = 12 \\ 3h = 12 + 5 \\ 3h = 17 \\ \frac{3h}{3} = \frac{17}{3} \\ h = 5 \frac{2}{3}$

Hope this helps you.

Let me know if you have any other questions :-):-)

4 0

2 years ago

Read 2 more answers

What percent of 24 is 18? 60 is what percent of 48? Write 1.052 as a percent.

ycow [4]

Answer:

24 of 18 is 75%

60 of 48 is 80%

1.052 is 105.2%

Step-by-step explanation:

4 0

2 years ago

un frasco de jugo tiene una capacidad de 3/8 de litro ¿cuantos frascos se pueden llenar con cuatro litros y medio de jugo?

tangare [24]

Tenemos que

la capacidad del frasco es igual a 3/8 de litro
cuatro litros y medio es igual a decir 4 1/2 litros----> (4*2+1)/2----> 9/2 litros

realizamos una regla de tres
si un frasco tiene capacidad para--------------> 3/8 litros
X frascos-----------------------------------------> para 9/2 litros
X=(9/2)/(3/8)--------> 72/6-----> 12 frascos

la respuesta es
12 frascos

6 0

2 years ago

(5-5)^2 - (6-5)^3 simplify the expression PLEASE HELP

leonid [27]

Answer: 15

Step-by-step explanation:

(5-1)^2 - (6-5)^3

(4)^2 - (1)^3

16-1

=15

7 0

2 years ago

Read 2 more answers

Plotting these two equations on a graph.<br><br> p=6-2q<br> p=4+q

Mekhanik [1.2K]

Put into slope intercept form, y=mx+b where m=slope
p=-2q+6
slope is -2
subsitute values for q and get values for p
q=0, p=6
(q,p)
(0,6)
(1,4)

p=q+4
slope is 1
subsitutte
q=0,p=4
(q,p)
(0,4)
(1,5)

below are the graphs

7 0

2 years ago