The graph of a proportional relationship passes through (4, 32) and (1, y). Find y.

Answer:

4) J

5) D

Step-by-step explanation:

4) 416 = 2x² - 6x

2x² - 6x - 416 = 0

x² - 3x - 208 = 0

x² - 16x + 13x - 208 = 0

x(x - 16) + 13(x - 16) = 0

(x - 16)(x + 13) = 0

x = 16, -13(not possible)

So 16 rows

5) y = a(x - h)² + k

y = a(x - 3)² - 7

When x = 1, y = -10

-10 = a (1 - 3)² - 7

-10 = 4a - 7

4a = -3

a = -¾

y = -¾(x - 3)² - 7

Surveys enable the collection of specific data points from a diverse population, allowing for a more accurate estimation of the percentage of citizens with children in school readiness support. This method ensures inclusivity and reliability in gathering information for decision-making purposes.

Conducting a survey would be the best method to gather information on the percentage of citizens in Los Angeles County who have children in school readiness support. Surveys allow for direct feedback from a representative sample of the population, providing a comprehensive understanding of the situation.

In the survey, a representative sample of citizens across different demographics can be asked whether they have children enrolled in school readiness support programs. By analyzing the responses, Los Angeles County can estimate the percentage of citizens with children in such programs.

Answer:

23/24

Step-by-step explanation:

7/12 + 3/8

The common denominator is 24

7/12 *2/2 = 14/24

3/8 *3/3 = 9/24

Add them together

14/24+9/24 =23/24

Answer:

5 mph

Step-by-step explanation:

1.5miles/.3 hours =

5 miles/hour =

5 mph

The is its velocity 5 mph

In simple phrases, speed is the velocity at which something actions in a selected path. For example, the velocity of an automobile journeying north on a motorway, or the rate a rocket travels after launching.

The rapidity of movement or operation; swiftness; speed: a high wind velocity. Mechanics, the time fee of exchange of function of a body in a unique route. The rate of pace with which something occurs; rapidity of action or reaction.

1.5miles/.3 hours

=5 miles/hour

=5 mph

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Answer:

  4(x - 2)^2 + 3x – 2 + 1 = 0

Step-by-step explanation:

The equation that has a highest x-power (degree) of 2 is quadratic.

The degrees of the answer choices are ...

So, only the first answer choice is a quadratic.

Answer:

10x8 + 7x4 + 1 = 0, or C

Step-by-step explanation:

got it right on edge

Hope this helps :)

Answer:

Step-by-step explanation:

Answer: (6)(6)(6) 216

Step-by-step explanation:

the base is 6 and a cube has all equal sides so you multiply 6, 3 times because the equation for volume is base x height x width. which equals=216

Answer:

No

Step-by-step explanation:

Only products of variables is a monomial.

Quotient, sum or difference are not. This is a quotient

Answer: point X would be 27.

I think this because if you ratio is 2:3, y:x the 2x9 is 18, y, and 3x9 is 27, X.

This gives a final ratio of 18:27 which, when reduced by nine is 2:3.

Answer:

Step-by-step explanation:

x = 27

Answer:

8400 km/hr

Step-by-step explanation:

70+70= 140 which is for one minute. Multiple 140 by 60 (60 min in a hour) to get 8400

Answer:

7.14 km/h

Step-by-step explanation:

find out how many meters per minute it is going.

70×2 =140

140 meters per minute

THere are 1000 meters in one kilometer so you would do 1000÷140.

THe answer for 1000÷140 is 7.142, your final answer.

Answer:

the answer is 6

Step-by-step explanation:

In mathematics, an arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. so -20 + 14 is -8 so you just have to add 14 again to -8 to get 6

may I get brainliest please?

hope this helps :)

Answer:

67 in

Step-by-step explanation:

Convert 7bft to inches by multiplying by 12

Then subtract 17.

Answer:

4z + 3z or 7z

Step-by-step explanation:

The negative and subtraction cancel each other out.

Answer

2,4,6,8

Step-by-step explanation:

Use photo math

Step-by-step explanation:

[tex]15 {x}^{2} {y}^{3} \\ = 3 \times 5 \times x \times x \times y \times y \times y \\ \\ - 18 {x}^{3} yz \\ = - 2 \times 3 \times 3 \times x \times x \times x \times y \times z \\ \\ common \: factors = 3 \: x \: x \: y \\ \therefore \: greatest \: common \: factor \\ = 3 \times x \times x \times y \\ = 3 {x}^{2} y[/tex]

Answer: Ask every 12th person who leaves school one afternoon.

Roll dice to determine which person to ask first.

Answer: Ask every 12th person who leaves school one afternoon.

Roll dice to determine which person to ask first.

Step-by-step explanation:

Answer:

1716 m^3

Step-by-step explanation:

We can find the volume of a triangular prism by thinking about it like this - it's half of a rectangular prism. It's just be cut diagonally. So we can imagine that the measurements of the potential rectangular prism are 6m x 26 m x 22m.

Volume of rectangular prism:

6*26*22 = 3432

Volume of triangular prism:

1/2 of rectangular prism - 3432/2 = 1216

Answer:

Step-by-step explanation:

Volume of the prism is calculated by base and height

V= bh

From the figure, base = 6m

Where height = 26m

V = 26m x 6m

= 156m^2

In a pair of complementary angles, the larger angle is three times the smaller angle. The measurements of the two angles are 22.5 degrees and 67.5 degrees.

In a pair of complementary angles, the larger angle and the smaller angle add up to 90 degrees because complementary angles are two angles that add up to a right angle.

Let's assume the smaller angle is x. According to the given information, the larger angle is three times the smaller angle, so it would be 3x.

Now, we can set up an equation to solve for x. Since the sum of the angles is 90 degrees, we have:

x + 3x = 90

Combining like terms, we find 4x = 90. Dividing both sides by 4, we get x = 22.5.

Therefore, the smaller angle measures 22.5 degrees and the larger angle measures 3 times that, which is 67.5 degrees.

The solution to f(x) = g(x) is x = -1.

To find the value of x that satisfies the equation f(x) = g(x), we set the two

functions equal to each other and solve for x.

This gives us the equation -2x + 2 = 4x + 8.

Combining like terms, we get 6x = -6.

Dividing both sides by 6, we find that x = -1.

Therefore, the solution to f(x) = g(x) is x = -1.

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Answer:14

Step-by-step explanation:

The statement that best describes the property is a · b = b · a.

The commutative property of multiplication states that if there are three numbers x, y, and z, then x × y × z = z × y × x = y × z × x or another possible arrangement can be made.

If you observe the given equation, you will find that the commutative property can be applied. If x = 131, and y = 56 and z = 72, then we know that 131 x 56 x 72 = 72 x 131 x 56.

Given statement:

5 · 2 · 9 = 2 · 5 · 9

So, we can see that only the place has been changed

So, it is commutative property

Hence, the correct statement is a · b = b · a

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Answer:

BC is 25 units

Step-by-step explanation:

AB = AC

4x + 4 = 6x - 14

4x + 4 - 4x + 14 = 6x - 14 - 4x + 14

18 / 2 = 2x / 2

9 = x

2(9) + 7

18 + 7

25

Answer:  BC is 25 units

Answer:

D. 507 square units

Step-by-step explanation:

surface area of the rectangular pyramid

[tex] = area \: of \: base + 4 \times area \: of \: one \: \triangle \\ \\ = {13}^{2} + 4 \times \frac{1}{2} \times 13 \times 13 \\ \\ = 169 + 2 \times 169 \\ \\ = 169 + 338 \\ \\ = 507 \: {units}^{2} \\ [/tex]

The surface area of the rectangular pyramid is,

⇒ 507 units²

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

The rectangular pyramid is shown in image.

Hence, The surface area of the rectangular pyramid is,

⇒ Area of base + 4 × Area of triangle

⇒ 13 × 13 + 4 × 1/2 × 13 × 13

⇒ 169 + 2 × 169

⇒ 507 units²

Thus, The surface area of the rectangular pyramid is,

⇒ 507 units²

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Answer:

A, E

Step-by-step explanation:

Both of these numbers are 16 numbers away from 0.

The numbers for the absolute value of a number is 16 are;

a. 16

b. - 16

What is Modulus function?

The modulus function is the absolute value of a positive or negative number.

Given that;

The absolute value of a number is 16.

Now,

We know that;

The absolute value of number is always positive.

So, We get;

A. 16 = |16|

        = 16

E. - 16

= |- 16|

= 16

Thus, The numbers for the absolute value of a number is 16 are;

a. 16

b. - 16

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Answer: Lydia

Step-by-step explanation:

Convert all distances to the smallest measure in which all distances can be in the same distance type, so that you can see what is the farthest. Note: inches won't be necessary because that's an unreasonable way to measure distance if you walk very far.

Rowan travelled 450 feet

Janelle travelled 429 feet 8 inches

Domingo travelled 392 feet

Lydia travelled 460 feet

Answer: Lydia

Step-by-step explanation:

Convert all distances to the smallest measure in which all distances can be in the same distance type, so that you can see what is the farthest. Note: inches won't be necessary because that's an unreasonable way to measure distance if you walk very far.

Rowan travelled 450 feet

Janelle travelled 429 feet 8 inches

Domingo travelled 392 feet

Lydia travelled 460 feet

Answer: 5>14x

Step-by-step explanation: 5 is more than the product which means multiplaction is 14 and x is the number so its 14x.

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Number of 3-point shots are 13 and number of 2-point shots are 69

Step-by-step explanation:

⇒ 82 = x + 5x + 2 = 6x + 2

⇒ 80 = 6x

∴ x = 80/6 = 13.33 ≈ 13

∴ 5x + 2 = 66.67 + 2 = 68.67 ≈ 69

Answer:

Step-by-step explanation:

Figure out what each fraction is equivilent their decimal. Then you plot it based on the decimal

2 2/3 is 2.6 so plot it past the 2 and through 6 points

1 4/9 is 1.4        so plot it past the one and four points

Answer:

S(-3.5,0.5)

T(-1,-0.5)

Answer: 6 39/80

Step-by-step explanation:

It would take him 11 minutes

He is currently eating 4 a minute because 24 divided by 6 is 4 and if you divide 44 by 4 you get eleven.