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3 years ago

Find the numerator of the equivalent fraction with the denominator 12x 3/4

Mathematics

1 answer:

Pepsi [2]3 years ago

5 0

12X *3/4 cancel out 4 by seeing what goes into 12. which is 3 then

3x*3 = 9X

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Ms.Lopez has created a floor plan of a dollhouse. The area of the entire dollhouse is 576 square inches

harina [27]

Answer:

(a)Area of the bedroom=96 square inches

(b)Area of the living room =144 square inches

(c)Area of the dollhouse that is not of the bedroom or living room =336 square inches.

Step-by-step explanation:

The area of the bedroom is 1/6 the area of the entire dollhouse

The area of the living room is 3/2 times the area of the bedroom.

The area of the entire dollhouse is 576 square inches

Let the area of bedroom=b

Let the area of living room=l

(a) The area of the bedroom is 1/6 the area of the entire dollhouse

$b=\frac{1}{6}X576=96$ square inches

(b)The area, in square inches, of the living room

The area of the living room is 3/2 times the area of the bedroom

l= $\frac{3}{2}X96=144$ square inches

(c)The total area of the house =576 square inches

Area of the bedroom=96 square inches

Area of the living room =144 square inches

Area of the dollhouse that is not of the bedroom or living room

=576-(96+144)=576-240=336 square inches.

The area of the living room is 3/2 times the area of the bedroom

This is gotten by subtracting the area of the bedroom and living room from the total area of the house.

3 0

3 years ago

If f ( x ) = 3x² - 5x + 7 , Show that f ( -1 ) = 3 f ( 1 ) . Tysm :')

Lelechka [254]

Solution :

3x² - 5x + 7

put x = -1

3(-1)² - 5(-1) + 7

3(1) + 5 + 7

3 + 12

Now, put x = 1

3(1)² - 5(1) + 7

3(1) - 5 + 7

3 + 2

here :

f(-1) = 15

f(-1) = 3(5)

f(-1) = 3 f(1)

4 0

2 years ago

What is 0.736 divided by 10

kompoz [17]

Answer:

Step-by-step explanation:h

3 0

3 years ago

Read 2 more answers

Find the value of x m<2= 10x + 10

jarptica [38.1K]

Answer: x = 12

Step-by-step explanation:

a) Linear Pair: 110° + ∠a = 180° --> ∠a = 70°

b) congruent sides implies congruent angles --> ∠b = 70°

c) Triangle Sum Theorem: ∠a + ∠b + ∠c = 180

70° + 70° + ∠c = 180°

∠c = 40°

d) Complimentary Angles: ∠c + ∠d = 90°

40° + ∠d = 90°

∠d = 50°

∠2) Linear Pair: ∠d + ∠2 = 180°

50° + ∠2 = 180°

∠2 = 130°

x) m∠2 = 130°

10x + 10 = 130°

10x = 120

x = 12

3 0

2 years ago

Meredith works as a computer programmer for a large insurance company. She is paid a salary every other week. Her paycheck befor

sveticcg [70]

She is paid every OTHER week.....so she is gonna get paid : 52/2 = 26 times

26(2633.65) = 68474.90

plus she gets a bonus of 10% of her yearly salary
68474.90 (1.10) = 75322.39 rounds to 75322 <===

5 0

2 years ago