All categories

3 years ago

Pls help I will mark

Mathematics

1 answer:

tatiyna3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

Please answer both questions you will be marked the brainliest if u r the first to answer

notsponge [240]

<u>Answer(5):</u>

Given scale is 3 in : 8 ft

that mans 3 inch = 8 feet

or 1 inch = 8/3 feet

Given that length of the rectangle = 6.5 in

Then actual length of the room = 6.5*(8/3) = 17.3333

Given that width of the rectangle = 5 in

Then actual width of the room = 5*(8/3) = 13.3333

Now we have to find the area so we will plug the values into

Area = Length x Width = 17.3333 x 13.3333 = 231.11008889

So final answer rounded to nearest tenth is given by:

Length = 17.3 ft

Width = 13.3 ft

Area = 231.1 square ft

----------------

<u>Answer(6):</u>

Given scale is 3 in : 5 ft

that mans 3 inch = 5 feet

or 1 inch = 5/3 feet

Given that length of the rectangle = 13.2 in

Then actual length of the room = 13.2*(5/3) = 22

Given that width of the rectangle = 6 in

Then actual width of the room = 6*(5/3) = 10

Now we have to find the area so we will plug the values into

Area = Length x Width = 22 x 10 = 220

So final answer rounded to nearest tenth is given by:

Length = 22.0 ft

Width = 10.0 ft

Area = 220.0 square ft

5 0

3 years ago

A 24 pack of box of colored gel markers cost $12.96. What is the cost per marker ?

jenyasd209 [6]

Answer:

0.54 cents

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which expressions are equivilent to -4 2/7 + (-1 1/2) + (-3/7)

nika2105 [10]

Is this a multi question ? If so
Please post full question to get full answer

Thank You :)

8 0

3 years ago

Can someone help me do 1 - 3.

9966 [12]

Answer:

1. Is 22

2. is 54x

3. is 81d

3 0

3 years ago

The Schuller family has five members. Dad is 6ft 2in tall. Mom is 3 inches shorter than Dad, but 2 inches taller than Ivan. Marc

qwelly [4]

Answer:

Mean = 5 feet 2 inches.

Step-by-step explanation:

1 feet = 12 inches

Height of Dad = 6 feet 2 inches = {(6 × 12)+2} = 74 inches

Mom is 3 inches shorter than dad = 74 - 3 = 71 inches (5 ft 11 in)

Since mom is 2 inches taller than Ivan,

Height of Ivan = 71 - 2 = 69 inches (5 ft 9 in)

Marica is 5 inches shorter than Ivan,

Height of Marica = 69 - 5 = 64 inches (5 ft 4 in)

Marica is twice as tall as Sally-Jo.

Height of Sally-Jo = 64 ÷ 2 = 32 inches (2 ft 8 in)

Hence the mean height of the Schuller family

= $\frac{74+71+69+64+32}{5}$

= 62 inches

converting 62 inches to feet = $\frac{62}{12}$ = 5 feet 2 inches

Mean height of the Schuller family is 5 feet 2 inches.

3 0

3 years ago