3 years ago

What is 20,484,163 in expanded form

Mathematics

1 answer:

insens350 [35]3 years ago

4 0

20,000,000+400,000+80,000+4,000+100+60+3

You might be interested in

HELPPPP PLEASSEEEEE Literal Equations and Formulas

Lapatulllka [165]

Answer:

Im pretty sure A

Step-by-step explanation:

multiply both sides by 3/4 (reciprocal)

3/4X=pie(r)cubed

divide by pi on both sides

3/4X

-------- = r(cubed)

cube root both sides

4 0

2 years ago

.Resolva as equações, sendo U = Q (separe as respostas por vírgulas). A) 3y - 2 = - y + 4 B) 5 - 4x = x + 3 + 2x C) - 12 - 9x =

Oxana [17]

Answer:

$(A) y=1.5$

$(B)x=\dfrac27$

$(C)x=2\dfrac23$

$(D)x=-5.25$

Step-by-step explanation:

(A)

$3y - 2 = - y + 4\\3y+y=4+2\\4y=6\\y=\dfrac64\\\\y=1.5$

(B)

$5 - 4x = x + 3 + 2x\\5 - 4x = 3 +3x\\5-3=3x+4x\\7x=2\\x=\dfrac27$

(C)

$-12 - 9x = - 4 - 12x\\-9x+12x=-4+12\\3x=8\\x=\dfrac83\\\\x=2\dfrac23$

(D) $- x - 6 + 3x = -2x + 8x + 15$

$2x-6 = 6x + 15\\2x-6x=15+6\\-4x=21\\x=\dfrac{21}{-4} \\\\x=-5.25$

5 0

2 years ago

Use the formula SA=6s2 , where SA is the surface area and s is the edge length of the cube, to solve this problem.

Irina-Kira [14]

Using the SA formula you'll have to substitute in the edge length for s.

SA = 6(312)²
SA = 584064

The surface area is 584,064 feet²

Hope this helps :)

3 0

2 years ago

Read 2 more answers

Find the value of x for this figure

Lera25 [3.4K]

Answer:

x = 101°

Step-by-step explanation:

15 + 25 + 39 + x = 180

79 + x = 180

x = 101

8 0

2 years ago

Read 2 more answers

I need help on this please

Andrew [12]

Answer:

15.01

Step-by-step explanation:

From the diagram above, the following were obtained:

Adj = 7

0 = 65°

Opp =?

Tan0 = Opp /Adj

Tan65° = Opp/ 7

Cross multiply

Opp =7 x Tan65°

Opp = 15.01

7 0

3 years ago

Read 2 more answers