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2 years ago

12

You want to see if your dog will respond when you open the front door. After many attempts, you found that the dog barked 75% of

the time when you opened the door. Suppose you open the door 8 times. How many times do you expect your dog to bark?

1 answer:

KatRina [158]2 years ago

4 0

The dog barked 6 times

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The volume of a room that is 23 feet in W , 10 feet in D, and 8 feet in H is?

Solnce55 [7]

The volume of the room is: 1840 ft^3

Step-by-step explanation:

The volume is the capacity of a given figure.

Given

Width = w = 23 feet

Depth = d = 10 feet

Height = h = 8 feet

The formula for volume is:

$V = W*D*H\\= 23*10*8\\=1840\ ft^3$

The volume of the room is: 1840 ft^3

Keywords: Volume, Box

Learn more about volume at:

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2 years ago

A dressmaker buys flannel fabric by the yard. A purchase

Assoli18 [71]

Answer:

4.5yards

Step-by-step explanation:

$40 =5yards

$36 =?

36*5=180÷40

=4.5yards

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2 years ago

If you have 23500 apples and you had 42600 oranges how many do you have in all?

vekshin1

Answer:

66,100 in all.

Step-by-step explanation:

3 0

2 years ago

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If line AD is a tangent to circle B at point C, and m∠ABC = 55º, what is the measure of ∠BAD?

alexandr1967 [171]

None of those. ∠BAD = 180º - 90º - 55º = 35º, because ABC is a right triangle.

4 0

2 years ago

find the permimter of the quadrilateral if x=2 the perimiter is in inches the perimiters are (4x2+8x) (31 ) (7x+30) (3x2-5x+20)

d1i1m1o1n [39]

Answer:

115

Step-by-step explanation:

4*2+8(2) = 24

31

7(2)+30 = 44

3*2-5(2)+20 = 6-10+20 = -4+20 = 16

24+31+44+16

115

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2 years ago

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