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3 years ago

Ok 4/12 is less than 4/6 right ?

Mathematics

2 answers:

Mrrafil [7]3 years ago

7 0

Yes, 4/12 is less than 4/6.

KonstantinChe [14]3 years ago

5 0

Yes if u know the butterfly method 4/12 would be 24 while 4/6 would be 48 so ya 4/6 is bigger

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A rectangular room measures 15 feet by 18 feet. It is going to be carpeted with carpeting that sells for $38 per square foot.

dusya [7]

Answer:

a. 270 square feet

b. 3.75 inches by 4.5 inches

c. $10,260

Step-by-step explanation:

A rectangular room measures 15 feet by 18 feet. It is going to be carpeted with carpeting that sells for $38 per square foot.

a. What is the area of the room in square feet?

Area of a rectangular room = Length × Width

Length = 15 feet

Width = 18 feet

Area of the room = 15 feet × 18 feet

= 270 square feet

b. If the room is drawn to 1/4 inch represents 1 foot scale, give the dimension of the room in inches on the scale drawing. Please write in decimal form to the nearest hundredth.

From the above question:

1/4 inch = 1 foot

Length = 15 feet

Hence:

1 foot = 1/4 inch

15 feet = x inch

Cross Multiply

x = 15 × 1/4 inch

x = 3.75 inches

For the Width = 18 feet

Hence:

1 foot = 1/4 inch

18 feet = x inch

Cross Multiply

x = 18 × 1/4 inch

x = 4.5 inches

Therefore, the dimensions of the room in inches is

3.75 inches by 4.5 inches

c. What is the total price for the carpeting? _

From the above question, we know that: A square foot of carpet is sold for $38

The area of the room is 270 square feet

Hence:

1 ft² = $38

270 ft² = $x

Cross Multiply

1ft² × $x = 270 ft² × $38

$x = 270 ft² × $38/ 1 ft²

$x = $10,260

Therefore, the total price for the carpeting of the room is $10,260.

6 0

3 years ago

For the function f(x) = 2x-5 find.<br>a. f(2) <br>b. f(0) <br>c. f(-3)

anastassius [24]

Answer:

a. f(2) :

$f(x) = 2x - 5 \\ f(2) = 2(2) - 5 \\ f(2) = 4 - 5 \\ f(2) = - 1$

b. f(0) :

$f(x) = 2x - 5 \\ f(0) = 2(0) - 5 \\ f(0) = - 5$

c. f(-3) :

$f(x) = 2x - 5 \\ f( - 3) = 2( - 3) - 5 \\ = - 6 - 5 \\ = - 11$

6 0

3 years ago

5. janelle got invited to a shopping spree with a friend and is supposed

Gnesinka [82]

The given example is inductive reasoning.

<h3>What is inductive reasoning?</h3>

The method of arriving at a conclusion based on a series of observations is known as inductive reasoning. It is not a valid method of proof in and of itself.

We have the information that. Janelle got invited to a shopping spree with a friend and is supposed to meet her at the mall at 4:00 p.m. when she has gone to the mall in the past,

she has noticed that it takes about two hours for her to travel to the mall. she has also noticed that it takes her 30 minutes to get ready before leaving her apartment. she concludes that she needs to start getting ready at 0:30 p.m.

The given information is giving us the series of the data like we are having a sequence of the timing at what time what she did so we have a series of observations here.

Therefore the given example is inductive reasoning.

To know more about inductive reasoning follow

brainly.com/question/860494

#SPJ1

6 0

2 years ago

Graph the line with slope 3/4 passing through the point (-1, 2). <br>

Troyanec [42]

Answer:

Step-by-step explanation: