A number y plus 2.4 is less than or equal to 35

It is true that the indexed variables (members) of an array must be integers.

The indexed variables or members of an array must be integers. This is because arrays are data structures that store elements in a contiguous block of memory, and each element is accessed using an index. Indexing allows us to uniquely identify and retrieve specific elements within the array. In most programming languages, including C, C++, Java, and Python, array indices are integers and must be whole numbers (positive or negative) without any fractions or decimals. Attempting to use non-integer values as indices would result in a compilation error or unexpected behavior.

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Answer: 4

Step-by-step explanation:

Answer:

H is equal to and greater than 48 the last one because you must be equal to 48 inches or greater than 48 inches so = would be equal to and < would mean that you must be greater than

Step-by-step explanation:

Answer:

h ≥ 48

Step-by-step explanation:

Height must be greater than or equal to 48 inches tall to ride.

The equation of the line that is perpendicular to y = 1/2x - 6 and that passes through the point (-4, -5) is y = -2x + 3

From the question, we are to determine the equation of the line that is perpendicular to the given line and that passes through the given point.

The given equation is y = 1/2x - 6

The given point is (-1, 5)

NOTE: If two lines are perpendicular, then their slopes are negative reciprocals of each other

First, we will determine the slope of the given line

y = 1/2x - 6

Compare to the general form of an equation of a straight line

y = mx + b

Where m is the slope

and b is the y-intercept

Therefore,

The slope of the line is 1/2

But,

The negative reciprocal of 1/2 is -2

Thus, the slope of the equation we are to determine is -2

Now, we will determine the equation of the line that has a slope of -2 and that passes through the point (-1, 5)

Using the point-slope form of the equation of a straight line

y - y₁ = m(x - x₁)

Then,

y - 5= -2(x - (-1))

y - 5 = -2(x + 1)

y - 5 = -2x -2

Add 5 to both sides of the equation

y - 5 + 5 = -2x - 2 + 5

y = -2x + 3

Hence, the equation of the line is y = -2x + 3

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The width of bolts of fabric is normally distributed with mean 952 mm and standard deviation 10 mm. We need to find the probability that a randomly chosen bolt has a width between 944 and 959 mm.

Using z-score formula, we have;

z = (x - μ)/σ

where x is the given value, μ is the mean, and σ is the standard deviation.Now substituting the given values, we get;

z1 = (944 - 952)/10 = -0.8z2 = (959 - 952)/10 = 0.7

Using a standard normal table or calculator, we can find the probability associated with each z-score as follows:

For z1, P(z < -0.8) = 0.2119

For z2, P(z < 0.7) = 0.7580

Now, the probability that a randomly chosen bolt has a width between 944 and 959 mm can be calculated as;

P(944 < x < 959) = P(-0.8 < z < 0.7) = P(z < 0.7) - P(z < -0.8) = 0.7580 - 0.2119 = 0.5461:

The probability that a randomly chosen bolt has a width between 944 and 959 mm is 0.5461.

The probability that a randomly chosen bolt has a width between 944 and 959 mm was solved using the formula for z-score and standard normal distribution, where the probability associated with each z-score was found using a standard normal table or calculator. we are supposed to find the appropriate value for C such that a randomly chosen bolt has a width less than C with probability 0.8438.

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Answer:

35/32

Step-by-step explanation:

Primero, es necesario hacer el 7 en una fracción

\(\frac{5}{32} * \frac{7}{1}\)

Entonces puede multiplicarse a través

\(\frac{5(7)}{32(1)} \\\\\frac{35}{32}\)

35/32 es la respuesta

¡También, lo siento si mi español es malo! Todavía estoy aprendiendo jaja

Answer:

False

Step-by-step explanation:

have a great dayyy

Answer:

False

Step-by-step explanation:

Answer:

y = mx + c

or as Americans say... y = mx + b

Step-by-step explanation:

y is the subject

the coefficient of x is the gradient

x is x

and the constant is b/c

The mass of all the sand on Earth is approximately 8.25 × \(10^{5}\) kg.

To calculate the mass of all the sand on Earth, we need to multiply the number of grains by the mass of one grain. Given that there are 7.5 × \(10^{18}\) grains of sand and the mass of one grain is 1.1 × \(10^{-13}\) kg, we can multiply these values to find the total mass. Performing the calculation, we get 7.5 × \(10^{18}\) × 1.1 × \(10^{-13}\) = 8.25 × \(10^{5}\) kg. Therefore, the mass of all the sand on Earth is approximately 8.25 × \(10^{5}\) kg.

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Answer:

Let's call the price of one adult ticket "a" and the price of one student ticket "s".

From the information given, we can set up two equations:

2a + 8s = 140 (equation 1)

5a + 8s = 182 (equation 2)

We can solve this system of equations using elimination or substitution.

Let's use elimination. We'll start by multiplying equation 1 by 5 and equation 2 by -2:

10a + 40s = 700 (equation 1, multiplied by 5)

-10a - 16s = -364 (equation 2, multiplied by -2)

Adding these two equations eliminates the "a" term:

24s = 336

Dividing both sides by 24:

s = 14

Now we can substitute this value of "s" into either equation to solve for "a". Let's use equation 1:

2a + 8(14) = 140

2a + 112 = 140

2a = 28

a = 14

So the price of one adult ticket is $14 and the price of one student ticket is

Answer:

200

Step-by-step explanation:

Answer:

a.Equation :y=40-2.5x

b.straight, decreases, the same

Step-by-step explanation:

According to Katrina's sample results, the majority of the 18 sixth graders polled said Friday was their favorite day of the week.

The most often selected response among the 12 seventh graders polled was Saturday. The most favorite day, according to the 24 eighth graders questioned, was Sunday.

It's crucial to remember that this data is only a sample and could not accurately reflect all of the students at Katrina's school. She could want to poll a greater section of each grade or expand the sample size to get a more accurate depiction.

The fact that the sample selection process wasn't random further raises the possibility of biased outcomes.

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Answer:

Angle y is also 40 degrees. Angle x and y are vertical angles, thus they have the same angle measure.

Answer:

50

Step-by-step explanation:

its simple just the degrees is equal orr close to that

a) The probability of 6 is 1/3.

b) Probability of sum of an even numbers = 1/2.

c) Probability of getting a 2 on at least one dice = 11/36.

a) The ratio of good outcomes to all possible outcomes of an event is known as the probability. The number of positive results for an experiment with 'n' outcomes can be represented by the symbol x. The probability of an occurrence may be calculated using the following formula.

Probability(Event) = Positive Results/Total Results = x/n

Experiment: A trial or procedure carried out to generate a result is referred to as an experiment.

Sample Space: A sample space is the collection of all potential results of an experiment. Tossing a coin, for instance, has two possible outcomes: head or tail.

Favorable Consequence: An occurrence is deemed to have generated the desired outcome or an anticipated event if it did so.

Trial: To conduct a trial is to conduct a random experiment.

It is given to us that a die is rolled

Then, the sample space = {1,2,3,4,5,6}

We are given that it is an even number.

The, we have left with reduced sample space is {2,4,6}

Thus, the probability of 6 is 1/3.

b) So, the number of possibilities of the sum of even numbers is 18.

The probability of an event = number of favorable outcomes/ total number of outcomes.

Probability of sum of an even numbers = 18 / 36 = 1 / 2.

c) Probability of getting a 2 on at least one dice = Favorable outcomes / Total outcomes = 11 / 36 So, P (getting 2 at least on 1 dice) = 11/36.

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Step-by-step explanation:

Find the distance from the center to the point....this is the radius

               radius = sqrt 34

diameter = 2 x radius = 2 sqrt 34

circumference = pi * diameter =

                             pi * 2 sqrt (34) = 36.6 units

Answer:

Ari's is less than Davids

Ari=18.75

David=24.00

Step-by-step explanation:

The decision for this test at a .05 level of significance is not enough information to make a decision the correct answer is (d).

To make a decision for a hypothesis test, we compare the obtained test statistic (in this case, z = 1.80) with the critical value(s) based on the chosen level of significance (in this case, α = 0.05).

For a one-sample z test, if the obtained test statistic falls in the rejection region (i.e., beyond the critical value(s)), we reject the null hypothesis. Otherwise, if the obtained test statistic does not fall in the rejection region, we fail to reject the null hypothesis.

Without knowing the critical value(s) corresponding to a significance level of 0.05 and the directionality of the test (one-tailed or two-tailed), we cannot determine the decision for this test. Therefore, the correct answer is (d) There is not enough information to make a decision.

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Check the picture below.

Answer:

Step-by-step explanation:

To obtain f(g(x)), we substitute all x in f(x) with g(x).

That is, we put g(x) = -2x anywhere we see x in f(x).

f(x) = x² -7x+4

f(g(x)) = (g(x))² -7(g(x))+4

f(g(x)) = (-2x)² -7(-2x)+4

f(g(x)) = 4x² +14x+4

We put 4 anywhere we see x (we set x=4):

f(g(4)) = 4(4)² +14(4)+4

f(g(4)) = 4(16) +56+4

f(g(4)) = 64 +56+4

Answer:

Divide 8 from both sides to get 1

Step-by-step explanation:

the value of "f" is 1.

Answer:

f

Step-by-step explanation:

Answer: none

Step-by-step explanation:

(-3+3)=0

(2(1/2)-1)=0

These are the zeros, thus the answers that make this equation true.

The answer would be (1/2,0) and (-3,0)

The angle measure that is coterminal with the angle 7π/12 is 285°. So, the correct option is C.

In trigonometry, coterminal angles are two angles in standard position with the same terminal side. It's not hard to notice that two angles are coterminal if one angle is a multiple of 360° added or subtracted from the other. For example, if an angle is -750°, it is coterminal with an angle of 30°.

To find coterminal angles with a given angle, add or subtract any multiple of 360 degrees (for degrees) or 2π (for radians). In this case, to find the coterminal angle for the angle 7π/12, you need to add or subtract 2π until you get an angle that's between 0 and 2π.7π/12 is equal to (2*π + 3π/12). As a result, it is a full circle with a remainder of 3π/12, or π/4.

The number of radians must be between 0 and 2π (360°) to find the coterminal angle. The number of radians to subtract or add is obtained by evaluating the number of full circles between the two angles.285° is equal to 5π/6 (in radians).

To determine the coterminal angle, add 2π to the angle (which is the equivalent of a full circle) so that the number of radians is between 0 and 2π.285° + 360° = 645°

In radians, 645° is equal to 11π/6, which is equivalent to 285°. Therefore, 285° is the angle measure that is coterminal with the angle 7π/12.

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Answer:

149866

Step-by-step explanation:

Hope this helps.

Answer:

149866.

This is because the '.3' part means that you do not have to round the '6' up.

Answer:

Y = 8

Step-by-step explanation:

7- -1 is 8. If you're subtracting a negative, you're basically adding.

So 7+1 is 8.

Answer:

2)  Expand the distribution of terms.

6x+3+2x+6

3)  Collect the like terms.

(6x+2x)+(3+6)

4) simplify.

8x+9

Answer:

A = $ 9,257.50

A = P + I where

P (principal) = $ 7,000.00

I (interest) = $ 2,257.50

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since λa + ub is parallel to ha + tb, we can write:

λa + ub = k(ha + tb)

where k is some constant. We can simplify this equation by expanding both sides:

λa + ub = kha + ktb

Rearranging the terms, we get:

λa - kha = ktb - ub

Factoring out a, we get:

a(λ - kh) = b(kt - u)

Since a and b are non-parallel, they are linearly independent, which means that a and b are not multiples of each other. This also means that the only way for the left side of the equation to be equal to 0 is if λ - kh = 0, or λ = kh. Similarly, the only way for the right side of the equation to be equal to 0 is if kt - u = 0, or u/t = k/h.

Therefore, we have shown that λ/h = u/t.

Answer:

(5+3 = 8)

Step-by-step explanation:

The value of k is found by dividing the numerator of the original ratio, 5, by the sum of the numerator and denominator of the ratio (5+3 = 8).