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xenn [34]
3 years ago
15

Select ALL the correct answers.

Mathematics
1 answer:
Colt1911 [192]3 years ago
6 0
What are the choices for this question?
You might be interested in
HELP THIS TRIGONOMETRY!
Nikitich [7]
∠C = 180° - 45° - 65°
∠C = 70°

b/sin B = c/sin C
b/sin 65° = c/sin 70°
b = c/sin 70° × sin 65°
b = 20/0.9397 × 0.9063
b = 19.289
b = 19.3
8 0
3 years ago
If Jose has a car with a mass of 55,000 kg and it is acted upon with a force of 200 Newtons. What is the acceleration?
zloy xaker [14]

Answer:

275 m/s2

Step-by-step explanation:

I know because I had this question in a test and got it correct.

6 0
2 years ago
Fill in blanks to write the function when x=3 h(x)=-4-7, when x=3:​<br><br>h(__)=__​
Veseljchak [2.6K]

Answer:

h(3) = -3

Step-by-step explanation:

h(3) = 4-7

h(3) = -3

6 0
3 years ago
Read 2 more answers
Highway patrol officers measure the speed of automobiles on a highway using radar equipment. The random variable in this experim
Nastasia [14]

Answer:

b. continuous random variable

Step-by-step explanation:

Speed is a common continuous variable and the value is always random.

It is continuous because there is always another speed value between two speed values. For example, a car travelling at the rate of 50 mils per hour will either increase or decrease its speed at a continuous rate. No speed can drop suddenly form 50mph to 20mph.

It is random because although there might be speed limit, the speed recorded by the Highway patrol officer willl always be random in value.

8 0
3 years ago
Mr. Jones wants to add a cement path around his new pool. The pool has a radius of 7 feet. The cement path will be 1 foot wide a
Aleonysh [2.5K]

The square footage of the path is 47.1 ft²

The area of a circle is:

A = πr²

Where r is the radius of the circle.

Let us assume that the pool is a circle.

Given that the pool has a radius (r₁) of 7 feet and a path 1 foot wide would go round the pool.

Radius of pool and cement path (r₂) = 7 ft + 1 ft = 8 ft.

The square footage of the path =  πr₂² - πr₁² = π*8² - π * 7² = 47.1 ft²

Hence The square footage of the path is 47.1 ft²

Find out more at: brainly.com/question/23328170

7 0
2 years ago
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