All categories

1 year ago

in the number 85,549 the 5 in the hundreds place is. times that of the 5 in the thousands place.

Mathematics

1 answer:

Oksanka [162]1 year ago

8 0

The value of 5 in the hundreds place is 500

The value of 5 in the thousands place is 5000

To find 500 is how many times in 5000 we will divide them

$\frac{500}{5000}=\frac{1}{10}$

Then 500 is 1/10 times that 5000

You might be interested in

A photographer made a 5-inch by 8-inch print of a photo. He then made a 10-inch by 16-inch print of the same photo. Which scale

GREYUIT [131]

Answer:

Step-by-step explanation:

5x8 enlarged to 10x16

10 is 5x2 and 16 is 8x2

7 0

3 years ago

A school bought pens, each costing $1, and pencils, each costing $0.5. The cost of the whole purchase was $220. How many pens an

Mkey [24]

Answer:

120 pens and 200 pencils.

Explanation:

You can set a system of two equations.

1. Variables

x: number of pens
y: number of pencils

2. Cost

each pen costs $1, then x pens costs: x
each pencil costs $0.5, then y pencil costs: 0.5y

Then, the total cost is: x + 0.5y

The cost of the whole purchase was $ 220, then the first equation is:

x + 0.5y = 220 ↔ equation (1)

3. There were 80 more pencils than pens

Then:

pencils = 80 + pens

↓ ↓

y = 80 + x ↔ equation (2)

4. Solve the system

i) Substitute the equation (2) into the equation (1):

x + 0.5(80 + x) = 220

ii) Solve

x + 40 + 0.5x = 220

1.5x = 180

x = 180/1.5

x = 120 pens

iii) Substitute x = 120 into the equation (2)

y = 80 + 120

y = 200 pencils

Solution: 120 pens and 200 pencils ← answer

6 0

3 years ago

GIVING 35 POINTS TO WHOEVER ASWERS CORRECTLY!

horrorfan [7]

I think the correct answer is D

5 0

3 years ago

Whats complex number

Alex

Answer:

Complex numbers are numbers that consist of two parts — a real number and an imaginary number.

3 0

3 years ago

Find f(x) if it is known that f(x−2)=2x−4.

tigry1 [53]

F(x) = 2x
___________

3 0

3 years ago