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Korolek [52]
3 years ago
12

The table below shows the proportional relationship between the weight of cereal, in ounces, and the number of packs of cereal:

Mathematics
2 answers:
avanturin [10]3 years ago
5 0

Answer:

13

Step-by-step explanation:

39 divided by 3 = 13

52 divided by 4 = 13

65 divided by 5 = 13

so therefore, the constant of proportionality is 13

Mashcka [7]3 years ago
5 0

The answer is a

Step-by-step explanation:

Its a because 13 times 3 is 39

13 times 4 is 52

and 13 times 5 is 65

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The graph shows the location of point G and point H. Point J is graphed at (n,-3). The distance from point H to point J is equal
salantis [7]

The distance from point H to point J is 3 units.The value of n is 3.

Step-by-step explanation:

From the graph, point H is at (n,-6)

Point G location will be at (0,-6)

Point J is at (n,-3)

Observing point H(n,-6) and point J (n,-3) you notice that point J is above point H.find how much far is point H from point J.

d= √(x₂-x₁)²+(y₂-y₁)²

d=√(-3--6)²

d=√3² =√9 = 3

Distance H to J is 3 units

Point G (0,-6) and point H (n,-6) have a distance of 3 units same as point H to J

To get the horizontal length will ;

d=√ (n-0)²

d=√n² but d=3 units

3=√n²

9=n²

√9=n

3=n

Learn More

Distance between two points: brainly.com/question/1312275

Key terms : distance, point

#LearnwithBrainly

6 0
3 years ago
Which of the following equations could reprwsent the word problem given
Bas_tet [7]
Please provide details such as the word problem and options. 

6 0
3 years ago
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Given that ex = 120, write this as a logarithm, and find the value of x. (Use a calculator)
Rudik [331]

The value of x = ㏑120 =  4.78749 . . .

Since eˣ = 120, taking the natural logarithm of both sides, we have

㏑eˣ = ㏑120

x㏑e = ㏑120

Dividing though by ㏑e, we have

So, x = ㏑120/㏑e

x = ㏑120/1     (since ㏑e = 1)

x = ㏑120

x = 4.78749

So, the value of x = ㏑120 =  4.78749 . . .

Learn more about natural logarithm here:

brainly.com/question/20877473

8 0
3 years ago
A grilled chicken salad at a popular fast food restaurant contains 650mg of sodium, which is 27% of the recommended daily amount
Free_Kalibri [48]
To find the answer,we can set up an equation with an unkown:

Let the recommended daily amount be y mg

y×27% = 650
y×27/100 = 650
y = 650 ÷ 27/100
y = 650 × 100/27
y = 2407.407407...
y ≈ 2407

Therefore, the answer is 2407 mg.

Hope it helps!
6 0
3 years ago
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On the unit circle, which of the following angles has the terminal point coordinates (√2/2,-√2/2)
aleksandr82 [10.1K]

Answer:

Option B

Step-by-step explanation:

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Center of the circle is origin (0, 0).

Therefore, ordered pair representing the terminal point will be (OP×Cosθ, OP×Sinθ) = (\frac{\sqrt{2} }{2},-\frac{\sqrt{2} }{2})

OP.Cosθ = 1×Cosθ = \frac{1}{\sqrt{2}}

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Similarly, OP×Sinθ = 1×Sinθ = -\frac{1}{\sqrt{2}}

Sinθ = -\frac{1}{\sqrt{2} }

θ = \frac{5\pi }{4}+2\pi n,  \frac{7\pi }{4}+2\pi n where n = integer

Common value of θ will be, θ = \frac{7\pi }{4}

Option B will be the answer.

5 0
3 years ago
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