Me. Ramirez writes the equation shown. He asks four students to slice the equation for y 8x-4y=20

Answer:6

Step-by-step explanation:

76 because 76 yea

Answer:

Step-by-step explanation:

When multiplying a number by 10 the number is 10 times greater.

If the number is decimal, 10 times the number will move decimal place one point to the right, it will make the whole part 10 times greater.

Example:

Correct choice is A

Answer:

28units consumed in month

Step-by-step explanation:

20unit=20×3=60rs

now service charge +60rs=110

similary total paid=166

now 166-110=56

and 56/7=8unit

since total unit=28unit

Answer:

C) 6 ft

Step-by-step explanation:

Perimeter is just adding the side lengths together so...

31-15-10=x

6=x

so your answer is 6ft

Answer:

A) The Jenga game is appropriate for the middle childhood age group, typically ranging from around 6 to 12 years old.

B) Jenga promotes cognitive, physical, and socioemotional development in middle childhood through enhancing spatial reasoning and problem-solving skills, improving fine motor skills and proprioceptive input, and fostering social interaction, cooperation, and risk assessment.

Step-by-step explanation:

Jenga, a game played with rectangular blocks, can promote cognitive, physical, and socioemotional development through various concepts.

Cognitive Development: Jenga enhances spatial reasoning as players analyze the tower's structure, evaluate block stability, and strategize their moves. They mentally manipulate objects in space, building an understanding of spatial relationships and balance. Problem-solving skills are fostered as players make decisions about which block to remove, considering the consequences of their actions. They must anticipate the tower's reaction to their moves, think critically, and adjust their strategies accordingly.

Physical Development: Jenga improves fine motor skills as players carefully remove and stack blocks using only one hand. Precise finger movements, hand-eye coordination, and grip strength are required for successful manipulation of the blocks. The game also provides proprioceptive input as players gauge the weight and balance of each block, refining their sense of touch and motor control.

Socioemotional Development: Jenga promotes social interaction and cooperation when played with multiple players. Taking turns, discussing strategies, and supporting each other's successes and challenges enhance communication, collaboration, and empathy skills. Players learn to respect and consider others' perspectives, negotiate and compromise, and work together towards a common goal. Sportsmanship is nurtured as players accept both victory and defeat gracefully, fostering resilience and emotional regulation.

Furthermore, Jenga offers opportunities for developing patience and perseverance. As the tower becomes increasingly unstable, players must exercise self-control, focus, and delayed gratification. They learn to take their time, plan their moves carefully, and tolerate the suspense of potential collapse. The game also presents a low-risk environment for risk assessment, allowing children to assess the consequences of their decisions and make calculated judgments.

By engaging in Jenga, children actively participate in a multi-dimensional activity that combines physical manipulation, cognitive analysis, and social interaction. Through the concepts of spatial reasoning, problem-solving, fine motor skills, proprioceptive input, social interaction, cooperation, sportsmanship, patience, perseverance, and risk assessment, Jenga supports holistic development in cognitive, physical, and socioemotional domains.

Answer:

18) 4 × 4 or 4 + 4 + 4

19) 1.6 ounces of Peanut Butter

20) $5.10

Step-by-step explanation:

:)

You can check that the sum of these integers is indeed five times the second integer, which is -3.

Let x be the second integer in the sequence. Then the six consecutive integers are x-2, x-1, x, x+1, x+2, and x+3. The sum of these integers is:
(x-2) + (x-1) + x + (x+1) + (x+2) + (x+3) = 6x + 3
We know that this sum is equal to five times the second integer, which is x. Therefore, we can write the equation:
6x + 3 = 5x
Simplifying this equation, we get:
x = -3
So the second integer in the sequence is -3, and the six consecutive integers are:
-5, -4, -3, -2, -1, 0
You can check that the sum of these integers is indeed five times the second integer, which is -3.

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Answer:

adsefrthgfdsfgd

Step-by-step explanation:

Answer:

midpoint = (3,3.5)

distance = 5

Step-by-step explanation:

midpoint = (x1+X2/2, y2+y2/2)

=(5+1/2, 5+2/2)

=(6/2, 7/2)

=(3, 3.5)

distance= √(x2-x1)^2 -(y2-y1)^2

=√(1-5)^2 -(2-5)^2

= √ 16+9 =√25 =5

The altitudes of a triangle are the perpendicular lines drawn from each vertex of the triangle to the opposite side.

The altitudes of a triangle are special lines that are perpendicular to the sides of the triangle. They are drawn from each vertex of the triangle to the opposite side. These lines intersect the opposite side at right angles. The intersection point is called the orthocenter of the triangle. Each triangle has three altitudes, one from each vertex. The lengths of the altitudes can vary depending on the shape and size of the triangle.

The altitudes of a triangle are useful in many geometric calculations and constructions. They help determine the height of the triangle, which is important in finding the area of the triangle. The altitudes also play a role in proving geometric theorems and properties related to triangles.

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Answer:

The question is asking what is the volume of water in the full pool.  It is 70 liters.

Step-by-step explanation:

Let P represent the volume of a full pool.

"2/5 of a kiddy pool was filled with water" can be written as:

(2/5)P.

"After pouring out 5/7  of the amount of [I assume from the 2/5P] water in the pool" can be written as:

(2/7)(2/5)P, or (4/35)P       [This represents the amount of water remaining in the pool after the above shenanigans.]

The we are told that when 62 liters are added back to the pool, it is full.  That can be written as:

62 + (4/35)P = P  [Add 62 liters to what was remaining. ((4/35)P), and we'll have P, a full pool, for a cool fool. [sorry]

62 = (31/35)P

P = 62(35/31)

P = 70 liters

There is nothing inherently wrong with any of the statements in question 21. Sampling rate and sound frequency both use hertz (Hz) as their unit of measurement.

The sample rate is a setting that can be adjusted during the digitization process, as is the sound frequency. It is also true that a higher sampling rate does not necessarily result in a higher pitch.

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Answer:

(0, 8)

Step-by-step explanation:

The y-intercept is where the line/point crosses the y-axis, the line can cross more than once.

Answer:

\(r = \sqrt{ {(6 - 2)}^{2} + {(1 - ( - 3))}^{2} } \)

\(r = \sqrt{ {4}^{2} + {4}^{2} } = \sqrt{16 + 16} = \sqrt{32} \)

So the equation of the circle is

\( {(x - 2)}^{2} + {(y + 3)}^{2} = 32\)

Answer:

Part A

5 m

Part B

The maximum displacement of the Ferris wheel from the midline

Step-by-step explanation:

Part A

The amplitude is the largest displacement of a body, moving in an oscillatory, or vibrational motion from its position of equilibrium or central position about which the body vibrates

In the Ferris wheel, the central position is the midline, between the maximum height and the minimum height

Therefore, the amplitude is the maximum displacement from the midline = The maximum height - ((The maximum height - The minimum height)/2 + The minimum height)

∴ The amplitude = 11 m - ((11 m - 1 m)/2) + 1 m) = 5 m

Part B

The amplitude represents the maximum and minimum distances the Ferris wheel moves above the midline.

Answer:

Below

Step-by-step explanation:

4 [x-3] + 2    = y    is not discontinuous anywhere

However    4 / [x-3]  + 2   DOES have a discontinuity at x = 3 because this would cause the denominator to be zero <===NOT allowed !!

The probability that a randomly selected surveyed student plans to go to graduate school is 211/350 or approximately 0.603, which can also be expressed as a percentage of 60.3%.

A university surveyed 350 undergraduate students to determine their plans after graduation. Among the surveyed students, 211 planned to attend graduate school, while 139 planned to get a job. To find the probability that a randomly selected surveyed student plans to go to graduate school, divide the number of students planning to attend graduate school (211) by the total number of surveyed students (350). Probability = (Number of students planning to attend graduate school) / (Total number of surveyed students) = 211 / 350 ≈ 0.6029
Therefore, the probability that a randomly selected surveyed student plans to go to graduate school is approximately 0.6029 or 60.29%.

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Answer:

No one was wrong.

Step-by-step explanation:

Answer:

Step-by-step explanation:

(x-5)^2+2^2=4^2

x-5+2=4

x=7

Answer:

D. The amount of NO2 and SO2 would increase.

Step-by-step explanation:

This is an exothermic reaction as Heat is among the products. Increasing the temperature would lead to more products in the reaction system. In order for the system to annul this change, more reactants would be formed.

The correct option is;

D. The amount of NO2 and SO2 would increase.

The probability that the project will take 224 days or longer is 0.1587.

This is a question on the normal probability distribution.

To expiate this, standardize the 95 days.

The standardized score is calculated by subtracting the value from the mean and dividing it by the standard deviation.

z = (x - xbar) ÷ σ

x = 224 days

xbar = mean = 214 days

σ = standard deviation = √(variance) = √100 = 10

z = (224 - 214) ÷ 10 = 1

To calculate the probability that the project will be finished in 95 days or less, P(x ≥ 224) = P(z ≥ (1))

For these probabilities, use data from the normal probability table.

P(x ≥ 224) = P(z ≥ (1)) = 1 - 0.8413 = 0.1587

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Answer Below!

Answer That

Answer:

b

Step-by-step explanation:

increasing means the curve goes up.

between what values of x did this curve do that ?

I see the tendency to go up stays at x = -1 and ends at x = +3.

before and after these x-values the function is decreasing (going down).

and directly at these points the slope of the tangent is 0 (a horizontal line), so the function is neither increasing nor decreasing there. therefore we need to exclude the actual points from the interval (so, we use only "<" or ">" as symbols).

so, b is the correct answer.

Answer:

Step-by-step explanation:

x is clearly 42° because WU is an angle bisector of YWZ (which is 84, and bisecting means half of 84, that is 42)

now, for m of WYL

notice, YLW = 90°

also, UWL = 42°

name the intersection point of YL and WU as O in your mind

Apply angle sum property of a triangle for triangle WOL

angle WOL + angle UWL + angle YLW = 180

angle WOL + 90 + 42 = 180

angle WOL = 180 - 132

angle WOL = 48

now focus on line LOY

since LOY is a line, the angles a line intersecting it forms a linear pair, i.e

angle WOL + angle YOW = 180

48 + YOW = 180

angle YOW = 132

Now, apply angle sum property for triangle YOW

angle YOW + angle YWO (x) + angle WYO (or WYL) = 180

132 + 42 + WYO (or WYL) = 180

WYO (or WYL) = 6°

ask me in the comments if you have any doubts in this

Answer:

-9x+5y=-4

Step-by-step explanation:

Answer:

m= 9/5

Step-by-step explanation:

Parallel lines have the same slope.

So if you can find the slope of the given line, you have the slope you want.

Change the line into the form

y=mx + c

The value of m

will be the slope of the line.

9x −4 = 5y ← to make the y term positive

y=9/5x − 4/5

m=9/5

Simplify:\( \frac{ {2(9 - 6)}^{4} }{9}\)

→\( \frac{ {2(3)}^{4} }{9} \)

→\( \frac{2 \times 81}{9} \)

→\( \frac{162}{9} = 18 \)

Therefore:\(18\)is our final answer.