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Paul [167]
3 years ago
10

an HDTV has a width to height ratio of 16 : 9 your family wants a TV that will fit on a shelving unit that is 42 wide your broth

er says your new TV will likely have the height of 24 do you agree with him. justify your answer
Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

Step-by-step explanation:

h/w=9/16

h/42=9/16

h=42(9)/16

h=23.625

It will be 3/8 in less than 24 in, but 24 was a good guess. :)

You might be interested in
An acre measures 4840 square yards. In a city a lot on which a single family house can be built measures 40 feet across and 100
maw [93]

We are required to find the percent of an acres is this lot

The percent of acres of the lot is 27.55%

Area of an acre = 4840 square yards

Area of the lot = Length × width

= 40 feet × 100 feet

= 4000 square feet

<em>convert feet to yards</em>

1 foot = 0.333333

4000 square feet = 1333.333 square yards

Therefore,

Area of the lot = 1333.333 square yards

percent of an acres is this lot = 1333.333 / 4840 × 100

= 0.2754820247933 × 100

= 27.548202479338

Approximately,

27.55%

Therefore,

The percent of acres of the lot is 27.55%

Read more:

brainly.com/question/2236179

6 0
3 years ago
What is the probability that a randomly selected camper likes swimming or having a cookout, but not both?
emmainna [20.7K]
I would think 0.10 would be the answer
3 0
3 years ago
Can someone help me for brainliest
Nataly [62]

Answer:

10)

No. Since the garage is a square, the length and width are the same. And since the formula to find the area of a square is (length times width) l x w , that means that the square root of 121 would be the length and width of the garage. The square root of 121 is 11, concluding that the car that measures 13 feet long is too large.

11)

7. its the square root of 49, which is the closest to 55.

hope this helps!

5 0
3 years ago
Name a pair of vertical angles, a straight angle, and two acute angles<br> other than
malfutka [58]

Step-by-step explanation:

While there are no examples available, there is the room to understand each angle type you listed, vertical angles are angles that are opposite from each other, and they are congruent (they have the same angle in degrees) now, imagine that for vertical angles, they are in an X top and bottom are equal, and the two sides are equal. For a straight angle, that is usually two angles that are right angles (90 degrees) back to back, meaning when you add 90 and 90 degrees together, you get a straight line or a 180 degree angle. An example of an acute angle is any angle less than 90 degrees, that is a real number, so imagine 25, 40, and 60 as all acute angles.

Hope this helps you identify them in your problem!

3 0
3 years ago
Write how many hundreds, tens, and ones 118
kherson [118]
Hundreds tens and ones 1 and 1 and 8
5 0
3 years ago
Read 2 more answers
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