Plsi I’ll give brainless

Answer:

11 weeks

Step-by-step explanation:

$165 / 15 = 11 weeks

11 weeks

Hope that helps!

The equation of line is given by y = 15x and the number of weeks to save enough money is 11 weeks

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the number of weeks be x

Let the cost of trip be y

Let the equation of line be represented as A

Now , the value of A is

Let the first point be P ( 4 , 60 )

Let the second point be Q ( 8 , 120 )

Now , the slope of the line between the two points is

Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Substituting the values in the equation , we get

Slope m = ( 120 - 60 ) / ( 8 - 4 )

On simplifying the equation , we get

Slope m = 60 / 4

Slope m = 15

Now , the equation of line is y - y₁ = m ( x - x₁ )

Substituting the values in the equation , we get

y - 60 = 15 ( x - 4 )

On simplifying the equation , we get

y - 60 = 15x - 60

Adding 60 on both sides of the equation , we get

y = 15x

Now , the cost of the camping trip is $ 165

Substitute the value of y = 165 , we get

165 = 15x

Divide by 15 on both sides of the equation , we get

x = 165/15

x = 11 weeks

Therefore , the value of x is 11 weeks

Hence , the equation is y = 15x

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Answer:

About  297.50$

becuase since i actually have an xbox with that same discount i know the answer

Answer:

you will pay 297.50$

you are saving 52.50$

Answer:

b

Step-by-step explanation:

Step-by-step explanation:

10000, After 1 year amount = 11200 so interest after 1 year = 1200

Amount = P(1+R/100)T

11200 = 10000(1+R/100)1

R = 12%

Interest for the second year = 11200(1+12/100)1 - 11200 = 1344

after 3 years = 10000(1+12/100)3 = 14049.28

Step-by-step explanation:

(I) Principle = Rs 10000, After 1 year amount

= Rs 11200 so interest after 1 year

= Rs 1200

R = 12%

Amount = P(1+R/100)T

11200 = 10000(1+R/100)1

R = 12%——————————————————————————————————————

(Ii)Interest for second year = 11200(1+12/100)1 - 11200 = Rs 1344

(iii)Amount after 3 year = 10000(1+12/100)3 = Rs 14049.28

Answer:

500/(7+3)=50; 3*50=150, 7*50=350. 150:350=3:7

Step-by-step explanation:

o Ayan sinolve kayan geh pa follow po

220 is divided in the ratio 3:8 as 60 and 160 respectively.

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

The given ratio is 3:8 and the number is 220.

Here, 3+8=11

Now, 3/11 ×220

= 3×20

= 60

8/11 ×220

= 8×20

= 160

Therefore, 220 is divided in the ratio 3:8 as 60 and 160 respectively.

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Answer:

69

Step-by-step explanation:

3.3x21=69.3

The additive inverse is the opposite sign quantity so the sum of 4 and its additive inverse will be 0.

A summation, also abbreviated as a sum, is the outcome of adding two or more numbers or quantities. Here are always an integer number of terms in a summation.

Given the number 4.

The sign of the number 4 is positive.

An additive inverse is a number whose sign is opposite to the number.

For example, the additive inverse of -5 is 5, and 5 is -5.

So additive inverse of 4 will be -4.

Now sum of 4 and -4

4 + (-4) = 0

Hence "The additive inverse is the opposite sign quantity so the sum of 4 and its additive inverse will be 0".

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Answer:

3

Step-by-step explanation:

x+10=13

x+10-10=13-10

Simplfiy

x=3

Hi! Your answer is x = 3.

Please see an explanation for a clear and better understanding to your problem.

Any questions about my answer and explanation can be asked through comments! :)

Step-by-step explanation:

Our goal is to find the value of x. That means what we have to do is to isolate x-term first.

[tex]\huge{x+10=13}[/tex]

To isolate a variable means that to make a variable as a subject or also known as leaving a variable alone. To isolate the x-term for this problem, simply subtract both sides by 10 so we can get rid of 10 from the left side.

[tex]\huge{x+10-10=13-10}\\\huge{x+0=3}\\\huge{x=3}[/tex]

If you are not sure that the answer is correct or not. We can substitute the value of x in the equation.

[tex]\huge{x+10=13}[/tex]

Substitute x = 3 in the equation.

[tex]\huge{3+10=13}\\\huge{13=13}[/tex]

The equation is true for x = 3. Hence, we can conclude that x = 3 is the solution to the equation.

Answer:

B. 12.5%

Step-by-step explanation:

Find how much was unused:

120 - 105

= 15

To find what percent this is, divide it by 120:

15/120

= 0.125

Multiply this by 100:

0.125(100)

= 12.5

So, 12.5% of the wire went unused

The correct answer is B. 12.5%

Answer:

The narrator checks the old man at every night at midnight

Step-by-step explanation:

Answer: weight of wood part = 3.6 kilogram.

Step-by-step explanation:

Sculpture made of  both metal and wood = 14.4 kilogram

Weight of  metal=3/4 of 14.4 kilogram

which means the weight of metal = 3/4 x 14.4kg= 10.8kg

Since the rest is wood, we can say that

weight of wood = Total weight - weight of metal

= 14.4 kilogram-  10.8 kilogram= 3.6 kilogram

Answer i think 3.6

Step-by-step explanation:

Answer:

Multiply each side by 5

Step-by-step explanation:

Multiplying and dividing are opposite recipricols, so to undo one, we just to the other. If we multiply something by 5, it will get of the fraction where x is being divided by 5

Answer:

all the options are correct

Answer:

30 cakes per hour

Step-by-step explanation:

Basically you just find the slope:

[tex]\frac{y2-y1}{x2-21} \\\\\frac{60 - 30}{2-1} \\\\\frac{30}{1}[/tex]

also, yes. cake. *insert emoji with sunglasses here*

Answer:

The answer is 30

have a good day :)

Step-by-step explanation:

Answer:

1) non linear since linear is a straight line , 2) Line B , 3) Weak negative

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

n(e)/n(s)

n(3)/n(6)

3/6

1/2

ANSWER IS B

Hope i got this right

Answer:

The answer is C. 39

Step-by-step explanation:

Answer:

$7.60

Step-by-step explanation:

10 decrease 20% =

10 × (1 - 20%) = 10 × (1 - 0.2) = 8

8 decrease 5% =

8 × (1 - 5%) = 8 × (1 - 0.05) = 7.6

Answer:

C. Cos(60°) = Sin(30°)

Step-by-step explanation:

Cos(60°) = 0.5

Sin(30°) = 0.5

Answer:

y = − 3 x − 6

Step-by-step explanation:

I hope this helps you

Answer:

24

Step-by-step explanation:

1/4×6

4×6=24

=24

HOPE it HELPS you

Answer:

24

Step-by-step explanation:

[tex]\frac{1}{4}[/tex] of x = 6

x is the unknown value

[tex]\frac{1}{4}[/tex] × x = 6

1x = 6 × 4

x = 24

∴ [tex]\frac{1}{4}[/tex] of 24 equals to 6

Answer:

45

Step-by-step explanation:

Look at the line which says x and 135⁰

they add up to 180

SO,

x+135=180

×=180-135

x=45

Answer:

Step-by-step explanation:

What you have here is an equation with two roots.  The "product" is (x + 3)(x - 3), which comes out to x^2 - 9.

Thus, you have x^2 - 9 = 7, or x^2 - 16 = 0, and the roots of that are {-4, 4}.

Answer: 8.9443

Step-by-step explanation:

Answer:

11 cevapppppppppppppp bb

Answer:

The answer is 6+3b<or equal to 15

Step-by-step explanation:

Answer:

Step-by-step explanation: hope this helps :)

DOMAIN: (-INFINITY,0)

RANGE:(-INIFINITY,INFINITY)

Answer:

6 hours

Step-by-step explanation:

42/7=6h

Answer: b. The perimeter of a square in relation to the side length.

I hope this helps you :)