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2 years ago

Scale 1 in=8 feet So 1.24 in =

Mathematics

1 answer:

zepelin [54]2 years ago

4 0

Answer:

9.92 feet or 9 feet 11 1/16 inches

Step-by-step explanation:

1.24X8 feet=9.92 feet or 9 feet 11 1/16 inches

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A scale drawing of Lin's room is 4 inches wide and 5 inches long. What is the area of the actual room in square feet if her wall

Liono4ka [1.6K]

Answer:

320 is the answer jdkdbd

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2 years ago

Pair the equivalent fractions.

djverab [1.8K]

Answer:

1. c 2. a 3. b

Step-by-step explanation:

The best way to prove these results are the right ones is by multiplying diagonally :

1. 1/3 = 4/12 -----> 1 . 12 = 12 ; 3 . 4 =12

2. 1/2 = 3/6 ------> 1 . 6 = 6 ; 2 . 3 = 6

3. 2/5 = 6/15 -----> 2 . 15 = 30 ; 5 . 6 = 30

The results of the multiplications must be the same if the fractions are equivalent.

3 0

3 years ago

Suppose you have a bag containing 2 black marbles and 3 red marbles. You reach into the bag, select a marble, see what color it

TiliK225 [7]

Answer:

$\dfrac{9}{25}$

Step-by-step explanation:

Given that the bag contains black and red marbles.

Number of black marbles in the bag = 2

Number of red marbles in the bag = 3

Total number of marbles in the bag = Number of black marbles + Number of red marbles = 2 + 3 = 5

Let us have a look at the formula for probability of an event E, which can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

$P(\text{First red marble}) = \dfrac{\text{Number of red marbles}}{\text{Total number of marbles}} = \dfrac{3}{5 }$

Now, the marble chosen at first is replaced.

Therefore, the count remains the same.

$P(\text{Second red marble}) = \dfrac{\text{Number of red marbles}}{\text{Total number of marbles}} = \dfrac{3}{5}$

Now, the <em>required probability</em> can be found as:

$P(\text{First red marble})\times P(\text{Second red marble}) = \dfrac{3}{5}\times \dfrac{3}{5} = \bold{\dfrac{9}{25} }$

3 0

2 years ago

Help me please.................................................................

hoa [83]

Answer:

yea

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Can someone help me with this one please

Tom [10]

Do the same thing as the attached image.

8 0

1 year ago