3 years ago

How many days are in 48 hours?

Mathematics

1 answer:

erica [24]3 years ago

3 0

48h=2 days.....................

You might be interested in

Guys please help i’m blanking!!!<br> Select all the functions whose graphs include the point (16,4)

Gnom [1K]

D and E —> substitute the x or y of the point given into the functions to test if it is correct

5 0

2 years ago

Is the fraction 1/15 a terminating or repeating decimal?

german

-A terminating decimal is a decimal that NEVER ends

1/15 = 0.666666666.....

Therefore, 1/15 is a terminating decimal.

3 0

3 years ago

Please help!! I will make you brainlest.

Law Incorporation [45]

Answer:

5) x = 12 6) y = 3.5

Step-by-step explanation:

For number 6 that one may be right I tried several ways and kept getting that answer

5. is completely write though

Hope that helps

3 0

3 years ago

Read 2 more answers

I=$720, P=$1000, r=9%

UNO [17]

I = PRT

720 = (1,000)(0.09)(t)
720 = 90(t)
720/90 = t
8 = t or t = 8

I am not sure if it is terms of months or years but 8 is the answer. hope it helps :)

7 0

2 years ago

Read 2 more answers

Use the method of ELIMINATION to solve the system. You must SHOW ALL WORK. Make sure you have an answer for both x and y.

jekas [21]

Answer:

<h3>Required <u>Answer</u><u>:</u><u>-</u></h3>

$\sf 4x+8y=10\dots\dots (1)$

$\sf -4x+2y=-30\dots\dots (2)$

by adding eq (1) and eq (2) we get

${:}\longrightarrow$ $\sf 4x+8y=20$

${:}\longrightarrow$ $\sf -4x+2y=-30$

${:}\longrightarrow$ $\sf 10y=-10$

${:}\longrightarrow$ $\sf y={\dfrac {-10}{10}}$

${:}\longrightarrow$ ${\underline{\boxed{\bf y=-1}}}$

Substitute the value in eq (2)

${:}\longrightarrow$ $\sf -4x+2 (-1)=-30$

${:}\longrightarrow$ $\sf -4x-2=-30$

${:}\longrightarrow$ $\sf -4x=-30+2$

${:}\longrightarrow$ $\sf -4x=-28$

${:}\longrightarrow$ $\sf x={\dfrac {-28}{-4}}$

${:}\longrightarrow$ ${\underline{\boxed{\bf x=7}}}$

$\therefore$ ${\underline{\boxed{\bf (x,y)=(7,-1)}}}$

6 0

3 years ago

Read 2 more answers