is y = 4x*
Proportional or Nonproportional?

Answer:

Step-by-step explanation:

You can use this by multiplying what needs to be multiplied and eliminate what isn't needed.

Given:

The descriptions and equations. The equations are

[tex]y=4x[/tex]

[tex]y=x+4[/tex]

To find:

The correct description for each equation and match them.

Solution:

We know that, "+" is used for more and "×" is used for times.

Additive: y is 4 more than x.

[tex]y=x+4[/tex]

Additive: x is 4 more than y.

[tex]x=y+4[/tex]

Multiplicative: y is 4 times x.

[tex]y=4x[/tex]

Multiplicative: x is 4 times y

[tex]x=4y[/tex]

Therefore, the correct description for the equation [tex]y=4x[/tex] is "Multiplicative: y is 4 times x " and the correct description for the equation [tex]y=x+4[/tex] is "Additive: y is 4 more than x. "

Answer

The function is x3

Answer:

Volume of cone = 209.44 cm²

Curved surface area of cone = 188.57 cm

Step-by-step explanation:

Given:

Height h = 8 cm

Slant height l = 10 cm

Radius r = 6 cm

Find:

Volume of cone

Curved surface area of cone

Computation:

Volume of cone = (1/3)πr²h

Volume of cone = (1/3)π(5)²(8)

Volume of cone = 209.44 cm²

Curved surface area of cone = πrl

Curved surface area of cone = π(6)(10)

Curved surface area of cone = 188.57 cm

Answer:

b

Step-by-step explanation: hope this helps

Answer:

(22 + 26) ÷ 8 = g (or groups)

Answer:

7y - 49 or 7(y - 7)

Step-by-step explanation:

Just combine like terms here.

(-4y + 3) + (11y - 52)

Combine -4y and 11y to get 7y

7y + 3 - 52

Subtract 52 from 3 to get -49.

7y - 49

Factor out 7.

7(y - 7)

Answer:

I'm in 10th grade so I'll see what I can do and will answer to the best of my ability.

Step-by-step explanation:

What Julie did wrong was, she did simplify she just did it wrong. She used 4*8 which does equal 32 but 8 can't be simplified anymore than that. If she would of used 2*16 then her answer would be right.

Hope this helps!

Answer:

[tex]5 \sqrt{18} - \sqrt{32} \\ = 5 \sqrt{9 \times 2} - \sqrt{4 \times 4 \times 2} \\ = 5 \times 3 \times \sqrt{2} - 2 \times 2 \times \sqrt{2} \\ = 15 \sqrt{2} - 4 \sqrt{2} \\ = \boxed{11 \sqrt{2} }[/tex]

Answer:

By multiplying the run by the slope, we get the rise value

Step-by-step explanation:

Mathematically. we have

slope = rise/run

Now, given that we know the run and we have the value of the slope, how can we get the rise

To get the rise, we simply have to multiply the run by the value of the slope

Hence, multiplying the run by the value of the slope will give the value of the vertical distance which is the rise

Answer:

no solution

Step-by-step explanation:

Answer:

0.625

Step-by-step explanation:

The value of expression 0.5 divided by 0.8 would be; 0.625

When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get. Division can be interpreted as equally dividing the number that is being divided into total x parts, where x is the number of parts the given number is divided.

We need to find the expression of  0.5 divided by 0.8

A negative divided by a negative is positive, then we get;

0.5 / 0.8 = 0.625

Therefore, The value of expression 0.5 divided by 0.8 would be; 0.625

Learn more about division here:

brainly.com/question/26411682

#SPJ2

9514 1404 393

Answer:

  correct as marked (145°)

Step-by-step explanation:

Angles ABC and DBE are "vertical" angles. As such, they are congruent.

  ∠ABC = ∠DBE = 145°

8.27 to 1 decimal place equals 8.3

Answer:

8.3

Step-by-step explanation:

thats d answer hope it helps

Answer:

hmm it should be -4, 6

Step-by-step explanation:

first you go down and it goes down to -4

next it went to the right which is 6 and anything to the right is generally more or so positive.

Answer:

y=4x+1

Step-by-step explanation:

slope intersect form is y=Mx+b

Answer:

1953125 then you just got to reduce it! :) down to 5:)

Step-by-step explanation:

Answer:

Terms: 7, 50, -2k, -15

Variables: k

Coefficients: -2

Constants: 7, 50, -15

Step-by-step explanation:

8% = 0.08

4,890 * 0.08 * 1 = 391.2

Answer:

0.08

Step-by-step explanation:

please give other person brainleist

Answer:

73

Step-by-step explanation:

Answer:

Step-by-step explanation:

Remark

Begin by omitting all the pqrs bases that are raised the 0 power. Anything to the zero power = 1.

Multiply what is left.

Solution

Group One: p^-1

Group Two: p^-1 q^-3 s^-1

Group Three: q^-1r^-2s^-1

From groups 1 and 2 p is p^-2

From groups 2 and 3 q is q^-4

From groups  3 r is r^-2

From groups 2 and 3 s is s^-2

Notice that when the powers are - when the power is in the numerator, those powers become positive when they switch to the denominator.

Answer

[tex]\frac{1}{p^2 q^4 r^2 s^2}[/tex]

Answer:

To anser the question we would need to see the table that shows the number of days the elephant drinks water and the number of gallons this elephant drinks during that time.

Answer:

Identity property of addition: The sum of 0 and any number is that number. For example, 0 + 4 = 4 0 + 4 = 4 0+4=40, plus, 4, equals, 4.

Step-by-step explanation:

Answer:

there is the answer 347.82

The answer to this question is 347.82

Answer:

3b - 2 = 4

Step-by-step explanation:

3(2) = 6

6 - 2 = 4

Answer:

3b − 2 = 4

Step-by-step explanation:

2b + 24 = 30

3b − 2 = 4

b + 4 = 8

2b − 3 = 0

2b + 24 = 30

2(2) + 24 = 30

4 + 24 = 30

28 ≠ 30

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3b − 2 = 4

3(2) - 2 = 4

6 - 2 = 4

4 = 4

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b + 4 = 8

(2) + 4 = 8

6 ≠ 8

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2b - 3 = 0

2(2) - 3 = 0

4 - 3 = 0

1 ≠ 0