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3 years ago

12

A human blinks 9,460,800 times per year. A dog blinks 1,864,440 times per year. About how many more times does a human blink tha

n a dog?

2 answers:

coldgirl [10]3 years ago

8 0

7596360

I believe that’s it

slega [8]3 years ago

5 0

Answer:

7596360

Step-by-step explanation:

subtract it

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Harman [31]

Answer:

C) 7.54

Step-by-step explanation:

first, line up the decimal point, which has been done properly. now, add as though the decimal point doesn't exist, just add normally. you get 754. now, you slide the decimal point down, there are 2 places after the decimal (we assume that 6.8 is 6.80, doesn't change anything), so that's how many will be there in the answer. therefore, 7.54.

5 0

3 years ago

Read 2 more answers

There is a bag filled with 3 blue, 4 red and 5 green marbles.

ZanzabumX [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

Find the LCM of 40a2b and 48ab4.

salantis [7]

Answer:

Step-by-step explanation:

40a²b = 2* 2 * 2 * 5 * a² * b = 2³ * 5 * a² * b

48ab⁴ = 2 * 2 * 2 * 2 * 3 * a *b⁴ = 2⁴ * 3 * a * b⁴

LCM = 2⁴ * 3 * 5 * a² * b⁴

= 16 * 3 * 5 * a² * b⁴

= 240a²b⁴

3 0

3 years ago

4. Solve the equation for the given variable. For each step. Identity the property used to convert the equation. 22x + 11 = 4x -

Andrei [34K]

Answer:

x=-1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Amar is making giant holiday cookies for his friends at school. He makes each cookie with 6 oz of cookie dough and decorates the

g100num [7]

Answer:

$13\frac{1}{3}\ cookies$

Step-by-step explanation:

we know that

Amar makes each cookie with 6 oz of cookie dough

we have

5 lb of cookie dough

Convert to ounces

1 lb=16 oz

so

5 lb=5*16=80 oz

Using proportion

Let

x ------> the number of cookies

$\frac{1}{6}\frac{cookie}{oz}=\frac{x}{80}\frac{cookies}{oz}\\\\x=80/6\\ \\x=13.33\ cookies$

Convert to mixed number

$13.33=13\frac{1}{3}\ cookies$

therefore

He can make $13\frac{1}{3}\ cookies$

6 0

4 years ago