All categories

1 year ago

What is 12,430,000 in expanded form

Mathematics

2 answers:

kotykmax [81]1 year ago

7 0

I'm not sure exactly which type you are meaning since there are four types of expansions, but depending on which specific type here are your answers! :)

Snezhnost [94]1 year ago

3 0

Answer:

Expanded form : 10000000 + 2000000+400000+30000.

Step-by-step explanation:

Given : 12,430,000.

To find : what is 12,430,000 in expanded form

Solution : We have given 12,430,000.

We can see 1 is at ten million place .

2 is at million place .

4 is hundred thousand place .

3 is at ten thousand place .

0 is at the place thousand place .

Expanded form : 10000000 + 2000000+400000+30000.

Therefore, Expanded form : 10000000 + 2000000+400000+30000.

You might be interested in

A family of five recently replaced its 5-gallon-per minute showerheads with water-saving 2-gallon per minute showerheads. Each m

lilavasa [31]

Answer:

2400 gallons of water

Step-by-step explanation:

The new shower head releases 2 gallons per minute as compared to the old type.

each person spends an average of 8 minutes in shower per day. This means each person will use 8*2 number of gallons per day.

the number of persons in the family is 5.

if 1 person uses 8*2 gallons per day, 5 people will require 8*2*5

In a 30 days period the number of gallons used by the family will be

=8*2*5*30

=2400 gallons.

3 0

2 years ago

Which expressions are equivalent to the one below? Check all that apply. log7 1• log5 25

ELEN [110]

Answer:

Step-by-step explanation:

Use logarithms properties:

$\log_a1=0\\ \\\log_aa=1\\ \\\log_ab^k=k\log_ab$

Now,

$\log_71=0\\ \\\log_525=\log_55^2=2\log_55=2\cdot 1=2$

and

$\log_71\cdot \log_525=0\cdot 2=0$

Hence, correct option is option D.

3 0

2 years ago

A daycare made $40 during their first month in business. They doubled the amount of money they earned each month. What is the to

AfilCa [17]

Answer:

$81,920

Step-by-step explanation:

money made by january: $40

double that

money made by february: $80

double that

money made by march: $160

double that

money made by april: $320

double that

money made by may: $640

double that

money made by june: $1,280

double that

money made by july: $2,560

double that

money made by august: $5,120

double that

money made by september: $10,240

double that

money made by october: $20,480

double that

money made by november: $40,960

double that

money made by december: $81,920

the total money they made by the end of the year (december) was $81,920

6 0

2 years ago

Read 2 more answers

Point S is on line segment \overline{RT}

Korolek [52]

Ummm let me see so what u have to do is

7 0

2 years ago

Read 2 more answers

Steve made a sign for his room that is shaped like a triangle. It is 4.5 feet long and 3 feet high. He wants to make another sig

Fed [463]

Answer: PART A : $\frac{4.4}{x}$ = $\frac{3}{4}$

PART B : 5.9 FEET

Step-by-step explanation:

Length of the first sign = 4.4 feet

height of the first sign = 3 feet

Length of the second sign = x feet

height of the second sign = 4 feet

If two shapes are similar , then the ratio of their sides are equal,

That is ;

$\frac{h_{1}}{h_{2} }$ = $\frac{L_{1}}{L_{2} }$

PART A

$\frac{4.4}{x}$ = $\frac{3}{4}$

PART B

$\frac{4.4}{x}$ = $\frac{3}{4}$

cross multiplying , we have

3x = 4.4 x 4

3x = 17.6

Divide through by 3

x = 17.6/3

x = 5.86666666666667

x≈ 5.9 feet

Therefore , the length of the new sign is 5.9 feet

6 0

2 years ago