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diamong [38]
3 years ago
14

A__________________________ is a correspondence between two types of quantities such that the measures of quantities of the firs

t type are proportional to the measures of quantities of the second type. * 2 points proportional relationship graph constant table
Mathematics
1 answer:
My name is Ann [436]3 years ago
6 0

Answer:

Newtons 2nd law of motion

Step-by-step explanation:

Newton’s second law of motion is closely related to Newton’s first law of motion. It mathematically states the cause and effect relationship between force and changes in motion. Newton’s second law of motion is more quantitative and is used extensively to calculate what happens in situations involving a force. Before we can write down Newton’s second law as a simple equation giving the exact relationship of force, mass, and acceleration, we need to sharpen some ideas that have already been mentioned.

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help help help please
spayn [35]

Answer:

I think the answer is that they are right angles so the measure is 90 degrees. Let me know if that is not an option.

Step-by-step explanation:

6 0
3 years ago
Write the coordinate of G'after G(1, 2) was reflected over the line y=x.
Vikentia [17]

Answer:

(-1,2)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Jaida has $200 to spend on flowers for a school celebration. She decides that the only flowers that she wants to buy are roses a
mafiozo [28]

Answer:

1.45x+0.65y\leq 200

Here, x denotes the number of roses used for a school celebration and y denotes the number of carnations used for a school celebration.

Step-by-step explanation:

Let x denotes the number of roses used for a school celebration and y denotes the number of carnations used for a school celebration.

Cost of 1 rose = $1.45

Cost of x roses = \$1.45x

Cost of 1 carnation = $0.65

Cost of y roses = \$0.65y

Total cost spend on flowers = 1.45x+0.65y

Total amount with Jaida = $200

So,

the inequality to represent the cost constraint is 1.45x+0.65y\leq 200

5 0
4 years ago
Verify the following trigonometric identity: (csc x + cot x)^2 = cos x +1/ 1- cos x
Airida [17]

9514 1404 393

Explanation:

As written, the equation is not an identity. Perhaps you want to show ...

  (csc(x) +cot(x))² = (cos(x) +1)/(1 -cos(x))

__

We will transform the left-side expression to the form of the right-side expression.

  (\csc(x)+\cot(x))^2=\left(\dfrac{1}{\sin(x)}+\dfrac{\cos(x)}{\sin(x)}\right)^2=\dfrac{(1+\cos(x))^2}{\sin(x)^2}\\\\=\dfrac{(1+\cos(x))^2}{1-\cos(x)^2}=\dfrac{1+\cos(x)}{1-\cos(x)}\cdot\dfrac{1+\cos(x)}{1+\cos(x)}=\boxed{\dfrac{\cos(x)+1}{1-\cos(x)}}

3 0
3 years ago
Theo purchased an are rug for his dorm room. The dimensions of the rug are 8 feet by 9 feet. What is the area of Theo's rug?
Feliz [49]

Answer:  

72 feet

Step-by-step explanation:

8 feet by 9 feet well first you have to notice that the word by means to multiply so you have to multiply 8x9

so

8x9=72feet of the area

6 0
3 years ago
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