May you use the graph to solve the system of linear equations?

9514 1404 393

Answer:

  y = 3x -8

Step-by-step explanation:

The equation will have the same x- and y-coefficients, but a different constant. That constant can be found by substituting the given point values for x and y.

  y = 3x +b . . . . . . . given equation with new constant 'b'

  10 = 3·6 +b

  b = -8 . . . . . . . . subtract 18

The equation of the line is ...

  y = 3x - 8

Answer:

32

P = 100 × 32%(0.32) = 32

Answer:

32

Step-by-step explanation: You multiply 100 by 0.32 which is 32% as a decimal

Answer: 17/24

Step-by-step explanation:

let x be the fertilizer used in the flower bed

to find how much he has left

1 3/8 - x = 2/3

the fraction 1 3/8 we can write as 11/8

11/8 - x = 2/3

11/8 -2/3= x

we need the common denominator between 8 and 3, which is 24

33/24-16/24=17/24

Answer:

A. y+11

Step-by-step explanation:

-3/3 = -1

12 + ( -1 ) = 11

y + 11

hope this helped :)

Answer:

$840.77

Step-by-step explanation:

Answer: (In order)

25/4 / 6 1/4 = 1

3 1/7 / 2/7 = 11

5/4 / 1/4 = 5

11 1/4 / 9/4 = 5

8 1/4 / 3/4 = 11

3 1/3 / 10/3 = 1

Step-by-step explanation:

When the person reaches his terminal velocity, the air resistance on person is same as his weight. So the air resistance on Suzie is 650 N. So the option c is correct.

In the given question,

Suzie skydiver, who weighs 650 N, reaches terminal velocity of 80 km/h. We have to find the air resistance on Suzie.

When an object moves through the air, air resistance acts as a force. When a body is moving through the air, this force works in the opposite direction. A frictional force is applied to the moving body by air resistance. Air resistance causes a body's speed to slow down as it moves.

When the person reaches his terminal velocity, the air resistance on person is same as his weight.

The weight of Suzie is 650 N.

So the air resistance on Suzie is 650 N. So the option c is correct.

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The simplified form of the given algebraic expression is 3x²√5x. The correct option is с. 3x²√5x

From the question, we are to simplify the given algebraic expression.

The given expression is

√45x^5

First, we will write the given expression properly

The expression written properly is

√45x⁵

Simplifying

√45 × √x⁵

√9×5 × √x⁴×x

√9 × √5 × √x⁴ × √x

3 × √5 × x² × √x

3 × x² × √5 × √x

3x² × √5×x

3x² × √5x

3x²√5x

Hence, the simplified expression is 3x²√5x

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Answer:

17

Step-by-step explanation:

1) Convert 6 4/5 to improper fraction. Use this rule: a b/c = ac + b/c.

- 6 * 5 + 4 / 5 ÷ -2/5

2) Simplify 6 * 5 to 30.

-30 + 4 / 5 ÷ -2/5

3) Simplify 30 + 4 to 34.

-34/5 ÷ -2/5

4) Use this rule: a ÷ b/c = a × c/b

-34/5 * 5/-2

5) Cancel 5.

-34 * 1/-2

6) Simplify 34 * 1/-2 to 34/-2.

-34/-2

7) Move the negative sign to the left.

-(-34/2)

8) Simplify 34/2 to 17.

-(-17)

9) Remove parentheses.

17

The length of h is obtained as follows:

h = 714.2 cm.

Suppose we have a triangle in which:

The lengths and the sine of the angles are related as follows:

\(\frac{\sin{A}}{a} = \frac{\sin{B}}{b} = \frac{\sin{C}}{c}\)

The relation for this problem is given as follows:

sin(98º)/910 = sin(51º)/h

Hence the length of h is obtained with cross multiplication as follows:

h = 910 x sin(51º)/sin(98º)

h = 714.2.

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Answer:

A) Vertical angles are congruent.

The equation that represents the total price of Michigan State University per semester is determined by the number of classes taken (c) and the total cost for the semester, which includes a one-time fee for room and board (t).

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The image of the original figure after the translation and reflection is congruent to the original figure.

A particular type of transformation on the coordinate plane called translation keeps the size of the point or geometrical shape constant while only changing the position. Along the x-axis and y-axis in the coordinate system, the point or the figure can be moved in any direction, including up, down, right, left, and multiple directions.

1. By taking away 4 from the x-coordinate and adding 8 to the y-coordinate, we can translate a point 4 units left and 8 units up.

2. Point A after translation is situated at (-2, 9).

3. We negate the x-coordinate and leave the y-coordinate unaltered to indicate a point over the y-axis.

4. Point B is obtained by reflecting point A over the y-axis (2, 9).

5. Indeed, the resulting representation is consistent with the original figure since the rigid transformations of translation and reflection maintain angles and distances. As a result, the original figure's picture after translation and reflection corresponds to the original figure.

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Answer:

2

Step-by-step explanation:

Took the test.

Standard deviation does not mean independent events.

No, the standard deviation is a measure of the spread or variability of a set of data. It measures how much the individual data points in a dataset deviate from the mean or average of the dataset.

Independence, on the other hand, refers to the relationship between two or more events, where the occurrence of one event does not affect the probability of the other event occurring.

Standard deviation is not directly related to the concept of independence. However, when calculating the standard deviation of a dataset, it assumes that each data point is independent and identically distributed. This means that the value of one data point does not affect the value of another data point, and that each data point is drawn from the same underlying distribution.

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Answer:

he would have 74 pennies i think

Step-by-step explanation:

he already has 11 pennies on the first day and each day after he gets 7 more. so putting that into a equation,specifically y=mx+b, the equation would be y=7x+11. since there are 9 days after that,9 would replace the x value. so you would plug 9 in making the new equation y=7×9+11. all u do now is solve, 7×9 is 63,then plus 11 is 74

Answer:

Students will gain an appreciation for the study of mathematics. In ... (I.3.6) The area of the surface of a sphere is described by the formula

Step-by-step explanation:

Correct me if I'm wrong! :)

Answer:

Its 100

Step-by-step explanation:

I took the quiz and got it right

The value of x is (-∞, -5) ∪ (1, ∞).

Given is a polynomial, \(x^4+2x^3-12x^2+14x-5 > 0\),

Solving for x,

Factors =

\(x^4+2x^3-12x^2+14x-5\\ \\= \quad \left(x-1\right)^3\left(x+5\right)\)

Therefore,

\(\left(x-1\right)^3\left(x+5\right) > 0\)

\(x < -5\quad \mathrm{or}\quad \:x > 1\)

Hence the value of x is (-∞, -5) ∪ (1, ∞).

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The ranking from the lowest to highest APR for the given companies is A, B, D, C.

The correct option is b.

To rank the companies from the lowest to highest Annual Percentage Rate (APR) based on a $600 loan amount, we need to calculate the APR for each company. The formula to calculate APR is APR = (Fees / Loan Amount) * (365 / Terms of Loan).

Let's calculate the APR for each company:

For Company A:

APR_A = ($60 / $600) x (365 / 18) = 0.1 x 20.28 = 2.028%

For Company B:

APR_B = ($80 / $600) x (365 / 12) = 0.1333 x 30.42 = 4.054%

For Company C:

APR_C = ($90 / $600) x (365 / 10) = 0.15 x 36.5 = 5.475%

For Company D:

APR_D = ($110 / $600) x (365 / 14) = 0.1833 x 26.07 = 4.79%

Now, we can rank the companies from the lowest to highest APR:

Company A - APR: 2.028%

Company B - APR: 4.054%

Company D - APR: 4.79%

Company C - APR: 5.475%

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Answer:

$23.04

Step-by-step explanation:

since each steak is $8.99 and she bought 3 you multiply by 3 then she bought 2 pounds of potatoes for 5.99 so you add that to the cost and then you will get $32.96.To find how much she has left you would subtract this value from $56 since thats the total amount of money she has and then you would get teh answer as 23.04

\(\\ \sf\longmapsto Area=Length\times Breadth\)

\(\\ \sf\longmapsto Area=48(36)\)

\(\\ \sf\longmapsto Area=1728in^2\)

\(\\ \sf\longmapsto Area=144ft^2\)

\(\\ \sf\longmapsto Area=48yard^2\)

Answer:

7. 14

15. 30

28. 56

32. 64

18 36

x 2x

1/2y. y

2x. 4x

x+3 2x+9

Step-by-step explanation:

each out is double the in

Answer:

the law of large numbers is a theorem that describes the result of performing the same experiment a large number of times.

give brainlist

Step-by-step explanation:

Answer:0.0001

t means there is a 1% chance you will see a flood like the one on the FEMA flood map each and every year. Since 1% is also "1 out of 100", the term "100-year flood" was adopted because that's easier to talk about than rattling off a bunch of statistics

Step-by-step explanation

The exact value of x is √1156 and it follows the Pythagorean triple

From the question, we have the following parameters that can be used in our computation:

Legs of the right triangle = 16 and 30

Using the pythagoras theorem, we have

Hypotenuse^2 = the sum of the squares of the other lengths

So, we have

x^2 = 16^2 + 30^2

When evaluated, we have

x^2 = 1156

This gives

x = √1156

Hence, the exact value is √1156

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The vertex is (1,-5) as seen in the picture below, where the equation is graphed and the point is selected.