عدد الطالبات
فئات الدرجات
۳
و
من خلال الجدول الذي أمامك:
احسبي الوسط الحسابي بالطريقة
المباشرة.
، كوني الجدول التكراري الهابط
الوسيط من خلال الجدول
التكراري الهابط الذي كونتية في الخطوة
السابقة.
۱۷
احسبي
10
و
المجموع
21

Answer:

my answer -C

Step-by-step explanation:

White,Red,and Green.

Answer:

B

Step-by-step explanation:

30

Step-by-step explanation:

did it

The distance between point T (-5, 1) and point I (-1, 1) is 4 units.

To find the distance between two points, we can use the distance formula, which is derived from the Pythagorean theorem. The formula is:

Distance = √((x2 - x1)² + (y2 - y1)²)

Let's apply this formula to find the distance between point T (-5, 1) and point I (-1, 1):

x1 = -5, y1 = 1 (coordinates of point T)

x2 = -1, y2 = 1 (coordinates of point I)

Plugging these values into the formula, we have:

Distance = √((-1 - (-5))² + (1 - 1)²)

        = √(4² + 0²)

        = √(16 + 0)

        = √16

        = 4

Therefore, the distance between point T (-5, 1) and point I (-1, 1) is 4 units.

For more questions on Pythagorean theorem, click on:

https://brainly.com/question/231802

#SPJ8

The cuboid in question has a surface area of 202 square units.

We must sum together the areas of all six faces to determine a cuboid's surface area.

The dimensions of the given cuboid are:

length (l) = 9 units

width (w) = 5 units

height (h) = 4 units

The area of each face is given by:

Top and bottom faces:\(lw = 9 * 5 = 45\) square units each

Front and back faces: \(lh = 9 *4 = 36\) square units each

Left and right faces: \(wh = 5 * 4 = 20\) square units each

Therefore, the total surface area of the cuboid is:

\(2(lw + lh + wh) = 2(45 + 36 + 20)\\ = 2(101) \\= 202 \ square \ units\)

Hence, the surface area of the given cuboid is 202 square units.

Learn more about the Surface area here:

https://brainly.com/question/29298005

#SPJ1

Answer:

[A] y(y + 4) - y = 6

[C] 4 b (b)=0

Step-by-step explanation:

First let know what is a quadratic functions(s):

A function is called Quadratic if it consist of  only one variable, maximum of three terms, and highest degree of the variable  in that Polynomial is 2.

Now let's go through the answer choices:

[A]  

y *(y+4) - y =6

y² + 4 y - y -6=0

y²+3 y -6=0

Thus, This is Quadratic Function.

[B]

3 x +2 + 6 x -1=0

9 x-1=0

Thus, This is not Quadratic Function

[C]

4 b*(b)=0

4 b²=0

Thus, This is Quadratic Function.

[D]

3 a- 7 =2 * (7 a-3)

3 a - 7=14 a - 6

3 a - 14 a = 7 -6

-11 a =1

Thus, This is not a Quadratic Function.

Hence, [A] and [C] are quadratic functions.

[RevyBreeze]

Answer:

1

Step-by-step explanation:

using the rule of exponents

\((\frac{a}{b}) ^{-1}\) = \(\frac{b}{a}\) , then

\(\frac{123}{321}\) × \(\frac{456}{654}\) × \(\frac{789}{987}\) × \(\frac{321}{123}\) × \(\frac{654}{456}\) × \(\frac{987}{789}\)

[ \(\frac{123}{321}\) × \(\frac{321}{123}\) = 1 , \(\frac{456}{654}\) × \(\frac{654}{456}\) = 1 , \(\frac{789}{987}\) × \(\frac{987}{789}\) = 1 ]

= 1 × 1 × 1

= 1

Answer:

the first and second M is undefined because we have no information to make an equation

Answer: C

Step-by-step explanation:

Answer:

Yes.

Step-by-step explanation:

Because your putting it in the decimal form- .25 is bigger than .40 because it is closer to 1.

HINT: Always know theres a hidden 0 behind it.

Answer:

y=-3x+4

Step-by-step explanation:

Using the formula y=mx+b

mx= slope b= y-intercept

hence,

y=-3x+4 has a y-intercept of (0,4)

Answer:

A y=3x +4

Step-by-step explanation:

since when x=0 then y will be at +4

Y=3(0)+

Answer:

84

34

27

Step-by-step explanation:

Answer:

Hello .I think the last one is the answer.

Step-by-step explanation:

because -6 is out of paranthes so we can multiple -6 with 3 and for so:

\( ( \frac{ {1.4}^{3} }{ {1.2}^{4} } ) ^{ - 6} = ( \frac{ {1.4}^{ - 18} }{ {1.2}^{ - 24} } )\)

then you can up side down it so the minus will go away so:

\(( \frac{ {1.2}^{24} }{ {1.4}^{18} } )\)

hope you understand

if you have any questions don't hesitate to ask

9514 1404 393

Answer:

  -4.5

Step-by-step explanation:

The y-intercept can be found by setting x=0 and solving for y.

  -2y = 9

  y = -9/2 = -4.5 . . . the y-intercept

__

As an ordered pair, this is (0, -4.5).

The slope in the equation p = 52 + 0.04w represents the rate of change in the water bill payment for each additional unit of water consumed.

Specifically, the slope of 0.04 indicates that for every increase of one unit in the number of water units (w), the water bill payment (p) will increase by 0.04 dollars.

This means that the slope represents the incremental cost of each additional unit of water.

In practical terms, the slope of 0.04 implies that for every additional unit of water consumed, the water bill will increase by $0.04.

This indicates a constant rate of increase in the water bill for each additional unit of water used.

It's important to note that the slope remains constant throughout the equation, suggesting a linear relationship between the amount of water consumed and the corresponding bill payment.

Therefore, The slope, in this case, is the coefficient of the variable w, which is 0.04.

For more questions on slope

https://brainly.com/question/16949303

#SPJ8

The probable question may be:

What is the meaning of the slope in the equation p = 52 + 0.04w, which models the relationship between the water bill payment p in dollars and the number of units of water w ?

The true statements are:

(B) Both figures are congurent.

(C) The two figures have the same orientation but different positions.

(E) Corresponding angles and sides have the same measures.

In geometry, how an item is positioned in the space it occupies—such as a line, plane, or rigid body—is described in terms of its orientation, angular position, attitude, bearing, and direction.

It refers more particularly to the fictitious rotation required to shift an object from a reference placement to its present location.

To get to the current positioning, a rotation might not be sufficient.

It could be required to include a fictitious translation known as the object's location (or position, or linear position).

Together, the position and orientation completely explain where the object is situated in space.

Therefore, the true statements are:

(B) Both figures are congurent.

(C) The two figures have the same orientation but different positions.

(E) Corresponding angles and sides have the same measures.

Know more about orientation here:

https://brainly.com/question/3520971

#SPJ1

Answer:

$76.70 is the answer.

Step-by-step explanation:

18% of 65.00 is 11.70. I added 11.70 to $65.00, and got 76.70.

Answer:

76.7

Step-by-step explanation:

65 + 18% tip= 65 times 0.18 = 11.7 65 +11.7 = 76.7

Hope this helped have a good day

The original price for the pair of pants is $30

Percent simply means "per hundred" and the symbol used to express percentage is %. One percent (or 1%) is one hundredth of the total or whole and is therefore calculated by dividing the total or whole number by 100. For example: 10% of 350 = (10÷ 100) x 250 = 25.

Represent the original price by x

The sales price of the pair of pants is $24. The sale price is 80% of the original price.

Therefore the statement can be expressed as :

80/100 × x = 24

80x = 24×100

80x = 2400

divide both sides by 80

x = 2400/80

x = $30

therefore the original price of the pants is $30

learn more about percentage from

https://brainly.com/question/24304697

#SPJ1

9514 1404 393

Answer:

  the average speed is 50 10/13 mph

Step-by-step explanation:

The relationship between time, speed, and distance is ...

  distance = speed × time

The distance traveled in the first part of the car's journey is ...

  (45 mi/h)(2/3 h) = 30 mi

The distance traveled in the second part of the car's journey is ...

  (60 mi/h)(25/60 h) = 25 mi

Then the total distance is 30 mi +25 mi = 55 mi.

The total time is ...

  40 min +25 min = 65 min = 65/60 h = 13/12 h

The average speed for the trip is ...

  speed = distance/time = (55 mi)/(13/12 h) = 660/13 mi/h = 50 10/13 mi/h

The average speed of the journey is 50 10/13 mi/h, just over 50 mi/h.

Answer:

8+3*25, 83,2^3+3*5^2, are all equivalent

Step-by-step explanation:

Answer:

Step-by-step explanation:

1)8/12=12/18

2)12/20=18/30

3)4/16=6/24

● Answer:

8.995 cm

● Step-by-step explanation:

P = d + L/2

d = 3.5 cm

L/2 = 2pi×r/2

= pi×d/2

= 3.14×3.5/2

= 5.495 cm

P = 3.5cm + 5.495

= 8.995 cm

Answer:

$0.64 per cup

Step-by-step explanation:

There are 16 cups in 1 gallon, so the number of cups in 2 gallons is:

1 gallon: 16 cups

2 gallon = 2 x 1 gallon = 2 x 16 cups = 32 cups

So we need to find the price of each cup:

1 cup = ($20.48 / 32 cups) = $0.64 per cup.

Applying the intersecting secants theorem, the length of segment KL is approximately, 45.8.

According to the intersecting secants theorem, if two lines from a point outside a circle intersect the circle, then the product of the length of one line segment and its portion outside the circle is equal to the product of the length of the other line segment and its portion outside the circle.

Using the theorem, we have:

MN * MO = ML * MK

Substitute:

21 * 48 = 22 * KL

1,008 = 22KL

1,008/22 = KL

KL = 45.8 (nearest tenth)

Learn more about the intersecting secants theorem on:

https://brainly.com/question/15392507

#SPJ1

The expected value of buying one scratch-off ticket will be $42,400.

Given that:

25,000 scratch-off lottery tickets are sold by the state. Each entry fee is $2. One hundred tickets will reward the player $10, twenty-five tickets will win the player $100, and one ticket will win the player $5000 out of the total of 25,000 tickets.

The expected value of buying one scratch-off ticket is calculated as,

Expected value = $2 x 25,000 - ($10 x 100 + $100 x 25 + $5,000 x 1)

Expected value = $50,000 - ($1,000 + $2,500 + 5,000)

Expected value = $50,000 - $7,600

Expected value = $42,400

More about the expected value link is given below.

https://brainly.com/question/29574962

#SPJ1

Answer:

8 is the correct answer ...

A Solution to the inequality on the number line is x≤ 3

In mathematics, "inequality" refers to a relationship between two expressions or values that is not equal to each other. Therefore, inequality emerges from a lack of balance.

When resolving an inequality;

Add the same amount to each side,

We must flip the inequality symbol if we multiply or divide each side by a negative number.

To solve your inequality;

−7+x≤−4

Solve Absolute Value.

x≤−4 + 7

x≤ 3

Learn more about Inequalities click here:

brainly.com/question/24372553

#SPJ1

Part (a)

The cost is the initial cost plus the cost per slushie multiplied by the number of slushies sold.

\(C(x)=500+1.25x\)

Part (b)

The revenue is the number of slushies sold multiplied by the amount charged per slushie.

\(R(x)=3.50x\)