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o-na [289]
3 years ago
11

The ratio of dogs to cats 2 to 5. If there are 20 cats, how many dogs are there?

Mathematics
2 answers:
Rzqust [24]3 years ago
7 0

Answer:

50

Step-by-step explanation:

AlekseyPX3 years ago
4 0

2 * 10 = 20

5 * 10 = 50

therefore there are 50 dogs

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The summer sports training camp has a maximum capacity of 250 students. If 85 have preregistered, then how many students can sti
tangare [24]

Solving by an inequality is : x ≤ 130
6 0
3 years ago
If one angle of a parallelogram is 60 degrees, find the number of degrees in the remaining three angles.
Anna007 [38]

Answer:

The remaining 3 angles are 300 degrees

Step-by-step explanation:

The sum of the interior angles of a parallelogram is 360 degrees

We know one angle is 60

360 -60 = 300

The remaining 3 angles are 300 degrees

4 0
3 years ago
Read 2 more answers
A building 220 feet casts a 100 foot long shadow. If a person stands at the end of the shadow and looks up to the top of the bui
kaheart [24]

Answer:

65.56°

Step-by-step explanation:

= We solve the above question using the Trigonometric function of Tangent

tan θ = Opposite/Adjacent

Opposite = 220 feet = Height of the building

Adjacent = 100 feet = Length of the shadow

Hence,

tan θ = 220/100

tan θ = 2.2

= arctan(2.2)

= 65.55604522°

Approximately = 65.56°

5 0
3 years ago
A box has dimensions of 19in long, 20.4 inches wide, and 6ins high. What is the volume of the box?
sukhopar [10]

To find the volume, multiply length, width, and height together

19 x 20.4 x 6 = 2325.6

2325.6 in³ is your answer

hope this helps

5 0
3 years ago
W(x) = 3x; find (-3x)
Mashutka [201]
So this means W(-3x) = 3x. So it's equal to 3(-3x), which simplifies to be -9x. Whenever you have a function, it looks like f(x). f doesn't have to be the letter, it can be a, b, c, or like in this case, W. It just means the output of what W(x) is if x equals the number in the parentheses, which is -3x in this case.
7 0
3 years ago
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