Solve inequality

| | x-5 | + 2| ≤ 3

Answer:

Jimmy spent 4/25 of his $5,000 budget on hotel accommodation, which is equal to $2,000. He spent 3/20 of his budget on airfare, which is equal to $1,500, 1/10 of his budget on shopping, which is equal to $500, and 1/5 of his budget on the remainder, which is equal to $1,000. This means that Jimmy spent $2,000 on hotel accommodation, which is $500 more than he spent on food.

Answer:

-9

Step-by-step explanation:

f(2) - f(4) / 2-4

[2²+3(2)] - [4²+3(4)] / -2

(10 - 28) / 2

= -18/2

= -9

Answer:

-9

Step-by-step explanation:

The answer is-9

-9 the correct answer

Answer: True

Step-by-step explanation:

Multiplying ampere (amp) by ohm gives units of volt (V).

Therefore, the answer will be in volts (V). This is because ohm is the unit of electrical resistance, ampere is the unit of electrical current, and volt is the unit of electrical potential difference, which is calculated as the product of current and resistance according to Ohm's law: V = I × R.

Ohm is the unit of electrical resistance, which measures how much a material opposes the flow of electric current. One ohm (1 Ω) of resistance is defined as the amount of resistance that allows one ampere (1 A) of current to flow when a potential difference of one volt (1 V) is applied across it.

Ampere is the unit of electrical current, which measures the rate at which electric charge flows through a material. One ampere (1 A) of current is defined as the flow of one coulomb of electric charge per second.

Volt is the unit of electrical potential difference, which measures the amount of energy required to move a unit of electric charge from one point to another. One volt (1 V) of potential difference is defined as the amount of energy required to move one coulomb of electric charge across a circuit element that has one ohm of resistance.

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Answer:

Given that is a 45-45 triangle, the hypotenuse should be x\(\sqrt{2}\), so in this case. The hypotenuse should be 3\(\sqrt{2}\), and the other side lengths 3. I see no other way of it going other than that one; I hope I helped at least a bit!

Step-by-step explanation:

Answer:

base =3in and hypotenuse =3√2

Step-by-step explanation:

relationship between perpendicular and hypotenuse is given by sin angle

sin 45=p/h

sin45=3in/h

h=3in/sin45=3√2 inch

relationship between perpendicular and base is given by tan angle

tan45=P/b

b=3in/tan45=3in

Answer:

A is the correct answer

please tell me if I'm wrong

Step-by-step explanation:

for 14 rides its 70 so you already don't have enough

Answer: cost for 14 rides: 110

Cost for r rides:14+5r

The probability of getting a number < 9 is 28/37.

What is probability?

The ratio of good outcomes to all possible outcomes of an event is known as the probability. It has a range from 0 to 1.

Probability(Event) = Favorable Outcomes / Total Outcomes

Main Body:

Total numbers on the spinner greater than 9  = 37 - 10 + 1 = 28

(we are subtracting 10 because we need number that is greater than 10.)

and adding 1 because both the ends of interval is counted.

total numbers on spinner =37

P( x>9) = 28/37.

Hence the probability of getting a number greater than 9 on spinning is 28/37.

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The sine and the cosine of the acute angle are the same for θ = π / 4. (Correct choice: 2)

Acute angles are angles whose measures are greater than 0° and less than 90°. According to the statement, we must find at least a value such that sin θ = cos θ:

sin θ = cos θ                     Given

sin θ / cos θ = 1                 Compatibility with multiplication / Existence of multiplicative inverse / Modulative property

tan θ = 1                            Definition of tangent

θ = π / 4                            Inverse trigonometric function / Result

In a nutshell, the sine and the cosine of the acute angle are the same for θ = π / 4. (Correct choice: 2)

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Answer:

I think you have it

Step-by-step explanation:

It's not -4.44, and if it was -3.14 it would be closer to the -3 tick on the line. With the negative square root of 17 being 4.12 it's not that either. -11/3 is 3.6666667 or something along those lines so it would be closer to the -4 tick on the line, so I'm pretty sure you got it.

We use ANOVA to test for differences between population means by examining the amount of variability between the samples relative to the amount of variability within the samples. Hence, it is TRUE

The statistical analysis tool known as analysis of variance (ANOVA) divides the observed aggregate variability present in a data set into two categories: systematic variables and random components. The random factors have no statistical impact on the presented data set, whereas the systematic factors do. The ANOVA test is used by analysts to ascertain how independent factors in a regression analysis affect the dependent variable.

ANOVA basically stands for analysis of the variance.

Hence, according to above statements, given fact is true.

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Answer:

900

Step-by-step explanation:

Answer:

-r + 5 < -3

Step-by-step explanation:

-(19) + 5 < -3

-19 + 5 < -3

-14 < -3

The relationship between the ratios of sin x° and cos yº is that they are reciprocals. The correct answer is option c. The ratios of sin x° and cos yº are reciprocals of each other.

In trigonometry, sin x° represents the ratio of the length of the side opposite the angle x° to the length of the hypotenuse in a right triangle. Similarly, cos yº represents the ratio of the length of the adjacent side to the length of the hypotenuse in a right triangle.

Since the hypotenuse is the same in both cases, the ratios sin x° and cos yº are related as reciprocals. This means that if sin x° is equal to 12/13, then cos yº will be equal to 13/12. The reciprocals of the ratios have an inverse relationship, where the numerator of one ratio becomes the denominator of the other and vice versa.

It's important to note that the signs of the ratios can vary depending on the quadrant in which the angles x° and yº are located. However, the reciprocal relationship remains the same regardless of the signs.

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Answer:

Option D

Hope this helps!

Explanation

Step 1

swap the variables x and y

Step 2

now, isolate y

therefore, the answer is

I hope this helps you

The chances that the defective headlight came from supplier b are 75%.
To calculate this, we can use Bayes' theorem:
P(B|D) = P(D|B) * P(B) / [P(D|A) * P(A) + P(D|B) * P(B)]

where:
- P(B|D) is the probability that the headlight came from supplier b, given that it is defective
- P(D|B) is the probability that the headlight is defective, given that it came from supplier b (which is 0.1 or 10%)
- P(B) is the probability that a headlight comes from supplier b (which is 60% or the remainder after supplier a's 40%)
- P(D|A) is the probability that the headlight is defective, given that it came from supplier a (which is 0.05 or 5%)
- P(A) is the probability that a headlight comes from supplier a (which is 40%)

Plugging in the numbers:
P(B|D) = 0.1 * 0.6 / [0.05 * 0.4 + 0.1 * 0.6]
P(B|D) = 0.06 / 0.08
P(B|D) = 0.75

Therefore, the chances that the defective headlight came from supplier b are 75%.
Hi! Given the information, we can determine the probability that a defective headlight came from supplier B. We'll use conditional probability: P(Supplier B | Defective) = (P(Defective | Supplier B) * P(Supplier B)) / P(Defective).

First, we'll find the probabilities:
P(Supplier A) = 0.4
P(Supplier B) = 0.6 (100% - 40%)
P(Defective | Supplier A) = 0.05
P(Defective | Supplier B) = 0.1

Next, we'll find the probability of a defective headlight in general:
P(Defective) = P(Defective | Supplier A) * P(Supplier A) + P(Defective | Supplier B) * P(Supplier B)
P(Defective) = (0.05 * 0.4) + (0.1 * 0.6) = 0.02 + 0.06 = 0.08

Finally, we'll calculate the conditional probability:
P(Supplier B | Defective) = (P(Defective | Supplier B) * P(Supplier B)) / P(Defective)
P(Supplier B | Defective) = (0.1 * 0.6) / 0.08 = 0.06 / 0.08 = 0.75 or 75%

Therefore, if a headlight is found to be defective, there is a 75% chance it came from supplier B.

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Answer:

The length of the arc is 10 pi

Step-by-step explanation:

Mathematically, the length of an arc is calculated as;

theta/360 * 2 * pi * r

theta represents the central angle subtended by the arc which is a right angle according to the question (a right angle is 90 degrees)

r is the circle radius which is 20 inches

so we have the length of the arc as;

90/360 * 2 * pi * 20 = 40 pi/4 = 10 pi

The function for the Pakistani Rupee (y) in terms of UAE Dirhams (x) can be represented as, y = 71.59 x.

A function is defined as a relation from a set A to a set B for which an element in set A maps to one and only one image in set B.

Usually the set A consists of the independent variable and set B consists of dependent variable.

We have to find a function relating the conversion of Pakistani rupees and UAE dirhams.

Let y denotes Pakistani Rupees and x denotes the UAE dirhams.

We know that,

1 UAE dirham = 71.59 Pakistani Rupees

So,

2 dirhams = 2 × 71.59 = 143.18 rupees

In this way,

x dirhams = 71.59 x rupees

So, we can write this as,

y = 71.59 x

Hence the required function is y = 71.59 x.

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Total Seeds required 9.33 kg  and she has 10 kg.so, she has enough grass seed to make a lawn 10m by 14 m.

If you're fortunate enough to have a rectangular lawn, determining the size is straightforward. Multiply the length and breadth measurements together to get the total. You now have your region/area.

So, Maisie knows that she needs 3 kg of grass seed to make a rectangular lawn 5 m by 9m.

Grass seed is sold in 2 kg boxes,

Maisie wants to make a rectangular lawn 10 m by 14 m,

She has 5 boxes of grass seed

To Find, Has Maisie got enough grass seed to make a lawn 10m by 14 m

Solution:

3 kg of grass seed to make a rectangular lawn 5 m by 9m.

=> 3 kg  of grass seed  needed for 5 x 9 = 45 m²

=>  1 m² required  = 3/45  kg seed

a rectangular lawn 10 m by 14 m,

area = 10 x 14 = 140 m²

Hence 140 m² required = 140 x  3/45  =  9.33 kg

Grass seed is sold in 2 kg boxes,

She has 5 boxes of grass seed

Hence total seeds = 5 x 2 = 10 kg

Therefore, total seeds required 9.33 kg  and she has 10 kg.so, she has enough grass seed to make a lawn 10m by 14 m.

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Answer:

32

Step-by-step explanation:

calculator

Answer:

32

Step-by-step explanation:

-4*4=-16

-16*-1=16

16*2=32

Three right angles are 270, the rest of two angle are 135 degree for each.

What is right angle triangle explain?

it is not a diamond shape. it is five angles, five sides.

sum of 5 angles is 540

three right angles are 270, the rest of two angle are 135 degree for each.

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The correct option is (D) their responses

A fine orchestral performance will exhibit the skills of the musicians, their abilities to work as an ensemble, and how their responses to the conductor.

Singular nouns, which are used to refer to a single person, place, thing, or idea, are replaced by singular pronouns.

When referring to more than one person, place, thing, or idea, plural pronouns take the place of plural nouns.

The plural pronoun "their" was used earlier in the text, but the construction "he or she" does not match that usage. Only choice D addresses existing issues without introducing new ones. The other choices are wrong because they are grammatically incorrect.

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The commission for $150 in sales is $15. This corresponds to option (c) in the given answer choices.

We are told that the salesman's commission varies directly with his sales. This means that if the sales increase by a certain percentage, then the commission will also increase by the same percentage. We can set up a proportion to solve for the commission:

Commission/Sales = Commission Rate

We are given that the commission rate is $10 for every $100 in sales. We can use this information to set up a proportion:

Commission/150 = 10/100

To solve for the commission, we can cross-multiply and simplify:

Commission = (150 x 10)/100 = $15

In general, if we let x represent the sales amount, and c represent the commission, then we can use the formula:

c = (x/100) * 10

where 10 represents the commission rate of $10 per $100 in sales. We can use this formula to calculate the commission for any given sales amount.

Therefore, Correct option is C.

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Answer:

The second box for b will be 7

Step-by-step explanation:

If c = 10 , b = 5

If c = 14 , b = 7

If c = 18 , b = 9

If c = 22 , b = 11

If c = 26 , b = 13

Answer:

7

Step-by-step explanation:

I know

The vector field F = e\(^xsin(y)i\) + e\(^xcos(y)j\) is not conservative, and there is no function f such that F = ∇f (DNE).

To determine whether the vector field F is conservative, we need to check if its components satisfy the condition of being conservative, which is that the partial derivatives of the components with respect to their corresponding variables are equal.

Let's calculate the partial derivatives of F:

∂F/∂x = (∂/∂x)(e\(^xsin(y)i\)) + (∂/∂x)(e\(^xcos(y)j\))

       = e^xsin(y)i + e^xcos(y)j

∂F/∂y = (∂/∂y)(e\(^xsin(y)i\)) + (∂/∂y)(e\(^xcos(y)j\))

       = e\(^xcos(y)i\) - e\(^xsin(y)j\)

Since ∂F/∂x ≠ ∂F/∂y, the vector field F is not conservative.

Therefore, there is no function f such that F = ∇f, and the vector field F is not conservative (DNE).

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Answer:

1.5x=3

x=3/1.5

x=2

.....

Answer:

Hello! answer: x = 2

Step-by-step explanation:

1.5 × 2 = 3

therefore x = 2 Hope that helps!

Answer:

3

Step-by-step explanation:

\(\frac{180}{t}\) = \(\frac{75}{100}\) ( divide numerator/ denominator by LCM of 25 )

\(\frac{180}{t}\) = \(\frac{3}{4}\) ( cross- multiply )

3t = 720 ( divide both sides by 3 )

t = 240