Which real-world problem correctly involves dividing a decimal by a decimal?

a
Michael has 162.4 feet of wood to make birdhouses. If each birdhouse uses 2 feet of wood, how many birdhouses can he make? 81 birdhouses

b
Michael has 162 feet of wood to make birdhouses. If each birdhouse uses 2 feet of wood, how many birdhouses can he make? 81 birdhouses

c
Michael has 162 feet of wood to make birdhouses. If each birdhouse uses 1.4 feet of wood, how many birdhouses can he make? 115 birdhouses

d
Michael has 162.4 feet of wood to make birdhouses. If each birdhouse uses 1.4 feet of wood, how many birdhouses can he make? 116 birdhouses

Answer:

18-(-7)

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

77777777777 and then you multiply

Answer:

5a-5b

Step-by-step explanation:

hope this helps :))

Answer:

yes but not if those numbers are the sides

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

The sum of any two sides of triangle should be more than the third side.

8 + 13 = 21 > 20

13+20 = 33 > 8

8 + 20 = 28 > 13

Answer:

3

Step-by-step explanation:

im pretty sure hope this helps

Answer:

9.75

Step-by-step explanation:

9 R 3

Im here to steal ur points (and answer ur question)

Answer:

I think the answer is b or c

Answer:

It's the first one

Step-by-step explanation: give me brainlist LOL

Answer:

Parallel: -1/2

Perpendicular: 2

Step-by-step explanation:

The slope of a line parallel to another, always has the same slope as the line that it is parallel to.

The slope of a line perpendicular to another, always has the opposite reciprical to the line that it is perpendicular to.

Answer:

C

Step-by-step explanation:

Answer: C

Step-by-step explanation:

It's A I'm 100% suee

Answer:

The pair of complementary angles is A (BEA and CEB)

Step-by-step explanation:

Complementary angles are two angles beside each other that add up to 90 degrees. Basically, a 90 degree angle is split in 2.

Answer:

12.64 (unrounded)

Step-by-step explanation:

formula; a^2+b^2=c^2

you have your given which is 3 and hypotenuse of 13

plug in 3^2+b^2=13^2

solve 9+b^2=169

subtract   9 to the right side

169-9=160

bring down b^2=160

get rid of the square so [tex]\sqrt{160}[/tex]

which will be 12.64 unrounded

Answer:

74 feet

Step-by-step explanation:

You're searching for perimeter

P = 2( L + W)

P = 2( 24 + 13)

P = 2( 37)

P = 74

Answer:

Then answer is 10.

Step-by-step explanation:

9 would cover 1,800 square feet so 925 square feet would be left so you should buy 10 cans.

Answer:

10

Step-by-step explanation:

1 Can= 200 sq ft

x cans= 1925 sq.ft

x= 1925/200

= 9.6 ~ 10 sq. ft

last one 2170

Answer:

651=30 percent

x=100 percent

x=( 100×651)/30=2170 gallons

Answer:

2,170 gallons

Step-by-step explanation:

First you can see that at 30% we have 651 gallons so you want to multiply it by three because we are trying to get to 100% after you multiply it by three we have found out how much it is filled at 90% which is 1953  so then you want to divide 651 by 3 because all we need is 10 more percent to make it to 100% and 1/3 of 30% is 10% and 10% of 651 is 217.  Finally all you have to do is add 217 and 1953 and you get 2,170 gallons.

Hope this helps!

Step-by-step explanation:

The required sum 

=(1+2+3+...+199)−(3+6+9+...+198)−(5+10+15+...+195)+(15+30+45+...+195)

=2199(1+199)−266(3+198)−239(5+195)+213(15+195)

=199×100−33×201−39×100+13×105=10732

Answer:

10732

So the sum of all natural numbers less than 200 that are divisible by neither by 3 nor by 5 is 10732.

Step-by-step explanation:

Mak brainilist

Answer:

1.26 is the price of one mile

Answer:

1 quart is $ 1. 26

Step-by-step explanation:

2.52 dived by 2

Answer:

B). by translating the graph of f(x) two units to the left.

Translating a graph implies that the function of the graph is moved horizontally or vertically.

The true statement is (b) by translating the graph of f(x) two units to the left.

The function is given as:

[tex]\mathbf{g(x) = f(x + 2)}[/tex]

The rule of the above translation from f(x) to g(x) is represented as:

[tex]\mathbf{(x,y) \to (x + 2,y)}[/tex]

This means that:

Function f(x) is translated 2 units to the left to create function g(x).

Hence, the true statement is (b)

Read more about function translation at:

https://brainly.com/question/12100263

Answer:

small dogs= 5

large dogs= 3

Step-by-step explanation:

Step one:

given data

let the  number of small dogs be x

and the number of large dogs be y

Ryan earns $5 for each small dog he walks and $8 for each large dog he walks.

He walked 8 dogs and made a total of $49

so

5x+8y=49----------1

x+y=8---------------2

x=8-y

5(8-y)+8y=49

40-5y+8y=49

collect like terms

3y= 49-40

3y=9

divide both sides by 3

y=9/3

y=3

put y= 3 in eqn 2

x+3=8

x=8-3

x=5

Answer: 20% of 248.00 is the same as 10% + 10% of 248 and the answer is 49.6

Answer:

it should be 70

Step-by-step explanation:

Answer: The answer is 4 * 9 = 36, So Mr. Herrera can make 36 sevings.

Answer:

-1 1/2

Step-by-step explanation:

So first convert the 2/3 into a LCM of 2 1/6 which will be 4/6

Then convert 2 1/6 into an improper fraction

You’d get

4/6-13/6

Solve normally

-9/6

-1 3/6

-1 1/2

Answer:

No it is more

Step-by-step explanation:

Answer:

no 15.19 is greater than 15.162

Answer:

3

Step-by-step explanation:

11,25:3 3/4 = 11,25:3,75 = 3

Answer:

X ~ (350, 0.5)

0.00009

Step-by-step explanation:

Given that:

Daily passenger volume = 350

Since both airlines A and B have equal probability ;

p = 0.5

n = 350

X ~ (n, p)

X ~ (350, 0.5)

B.)

Mean, m= np = 350 * 0.5 = 175

Standard deviation, s = sqrt(np(1-p)) = sqrt(350*0.5*0.5) = sqrt(87.5)

Obtaining standardized score, Z

Z = (x - m) / s

x = 210

Z = (210 - 175) / sqrt(87.5)

Z = 35 / sqrt(87.5)

Z = 3.74

P(Z > 3.74) = 0.00009 (Z probability calculator)

Answer:

Give me the equation, graph, or the table, and I will do it pronto.

Step-by-step explanation: