What are the two types of hypotheses used in a hypothesis test? How are they related?
A. left-tailed and right-tailed
B. null and alternative
C.type I and type II
D. population and sample

Answer:

It is y=5x-3 you would go 3 to the left and 5 up.

Answer:

$9.00 i believe

Step-by-step explanation:

First make the denominator equal by doing Least common multiple. One the denominator gets the same then add and subtract the fraction number.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Adding and subtracting fractions with unlike denominators is calculated as,

First make the denominator equal by doing Least common multiple. One the denominator gets the same then add and subtract the fraction number.

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Answer:

4feet

Step-by-step explanation:

Area of the trapezoid = 1/2(a+b)h

a and b are the sides

h is the height

Substitute the given values

Area of the trapezoid = 1/2(8+b)*4

24 = 1/2(8+b)*4

2(24) = (8+b) * 4

48 = 32 + 4b

4b = 48-32

4b = 16

b = 16/4

b = 4feet

Hence the window on top is 4feet wide

Answer:

median=81

mode=73

range=24

Step-by-step explanation:

median: Middle number from lowest to highest crossing one-off from either side.

(73,73,79,81,88,97)

mode:most popular number.

range: highest number minus lowest number.

The length of EB is 6

First, we need to know the chord theorem is a statement in elementary geometry that describes a relation of the four line segments created by two intersecting chords within a circle

From the information given, we have that;

EB = x

DE = 2x

AE = 9

EC = 8

Using the chord theorem, we have that;

DE(EB) = AE(EC)

substitute the value, we have;

2x(x) = 9(8)

multiply the values

2x²= 72

Divide by the coefficient

x² = 36

Find the square root

x = 6

But EB = x = 6

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Answer:

Step-by-step explanation:

x+5=0

x=-5

-5) 16   80   1    5

  |       -80   0  -5

 ____________

  | 16    0    1  | 0

quotient=16x²+1

Remainder=0

Answer:

Step-by-step explanation:

Let the smaller number = x

Let the larger number = x + 1

5*(x + 1) = 59

You can do this. The problem says that when the larger number is multiplied by 5, you get 59. You are also told that the numbers are whole numbers. 59 divided by 5 leaves a remainder which is not a whole number.

Step-by-step explanation:

homework is like extra practice about what u had previously learned about that day

Answer:

\(m\angle C=47.07^\circ\)

Step-by-step explanation:

Law of Sines

\(\frac{sinA}{a}=\frac{sinB}{b}=\frac{sinC}{c}\)

Determine angle C given angle A and side "a"

\(\frac{sin(118^\circ)}{41}=\frac{sinC}{34}\\ \\34sin(118^\circ)=41sinC\\\\\frac{34sin(118^\circ)}{41}=sinC\\\\C=sin^{-1}(\frac{34sin(118^\circ)}{41})\\\\C\approx47.07^\circ\)

Therefore, \(m\angle C=47.07^\circ\)

Answer:

both Ella and Ethan jogged 1/6 of the way home.

Step-by-step explanation:

To solve the problem, we need to find the fraction of the distance that each twin jogged.

Let's start with Ella. If she ran 1/3 of the way, walked 1/6 of the way, and jogged the rest of the way, then the fraction of the way she jogged is:

1 - 1/3 - 1/6 = 2/6 - 1/6 - 1/6 = 1/6

So Ella jogged 1/6 of the way home.

Now let's look at Ethan. If he ran 1/2 of the way, walked 1/3 of the way, and jogged the rest of the way, then the fraction of the way he jogged is:

1 - 1/2 - 1/3 = 6/6 - 3/6 - 2/6 = 1/6

So Ethan jogged 1/6 of the way home, which is the same as Ella.

Therefore, both Ella and Ethan jogged 1/6 of the way home.

After rounding 475.189 to the nearest hundredth we get 475.19 .

Rounding of a number is a process of approximating the original number to some decimal points resulting the original number to shorten up for more explicit representation.

Rules of rounding a number to its nearest hundredth is,

The original number would be rounded up to two decimal places as it represents to its hundredth decimal place.

If the digit after the second decimal place of the original number is greater than (equals to) 5 then we round up the number, by increasing the previous place value digit by 1.

And if the digit after the second decimal place of the original number is lesser than 5 then we round down the number, by decreasing the previous place value digit by 1.

Here in 475.189 the digit after second decimal is 9 which is greater than 5, hence we round up the number by increasing the previous value (that is, second decimal digit)  by 1 we get 475.19 (to the nearest hundredth).

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The first four terms of an arithmetic sequence are 5, 9, 13, 17 and the nth term formula of this sequence is 4n+1.

To find the expression for the (n-1)th term, we need to substitute (n-1) into the nth term formula.

So, the nth term formula is 4n+1.

Substituting (n-1) for n, we get:

4(n-1)+1 = 4n-3

Therefore, the expression for the (n-1)th term of an arithmetic sequence is 4n-3.

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Answer:

probably 2.............

The probability that at least 70 out of 110 incoming freshmen will graduate in four years depends on additional information.

To calculate the probability that at least 70 out of 110 incoming freshmen will graduate within four years, we need additional information such as the distribution or mean of the graduation rate. The given probability of 0.654 represents the overall probability for an individual incoming freshman to graduate in four years, but it does not provide specific information about the group of 110 freshmen.

To determine the probability of at least 70 out of 110 freshmen graduating in four years, we would need to know the distribution of graduation rates or have additional information about the correlation or variability within the group. Without this information, it is not possible to provide a precise probability value. Further data or assumptions are necessary to calculate the desired probability.

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Answer:

m∠JKM = 63°

m∠MKL = 27°

Step-by-step explanation:

Since ∠JKL is a right angle. This means that by summing up both m∠JKM and m∠MKL will result in the same as ∠JKL figure. Thus, m∠JKM + m∠MKL = m∠JKL which is 90° by a right angle definition.

\(\displaystyle{\left(12x+3\right)+\left(6x-3\right) = 90}\)

Solve the equation for x:

\(\displaystyle{12x+3+6x-3 = 90}\\\\\displaystyle{18x=90}\\\\\displaystyle{x=5}\)

We know that x = 5. Next, we are going to substitute x = 5 in m∠JKM and m∠MKL. Thus,

m∠JKM = 12(5) + 3 = 60 - 3 = 63°

m∠MKL = 6(5) - 3 = 30 - 3 = 27°

Answer:

1 = -2x + b

Step-by-step explanation:

slope intercept forms= y = mx+ b

your "Y" is 1 and you "M" is your slope which is -2

Answer:

I believe the slope is 1

Step-by-step explanation:

Answer:

The slope is 1

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=(-4)-5/(-7)-2

m=-9/-9

m= 1

6 more seats should be added if all students must be seated.

As per the question statement, in an examination room, seating is available for 34 students, which is 85% of the required seating.

We are required to calculate the number of seats to be added to accommodate the seating of all the candidates.

To solve this question, first let us assume that the total number of candidates appearing for the exam is "x", i.e., the room needs "x" seats to accommodate the seating of all the appearing candidates.

And as per the question statement, 85% of x is 34.

We will need to form a linear equation in one variable "x", based on our above-mentioned assumptions and the conditions mentioned in the question statement, and solving this equation, we will obtain our desired answer, i.e.,

(85% of x) = 34

Or, [{(85/100) * x} = 34]

Or, [x = {34 * (100/85)}]

Or, [x = {2 * (100/5)}]

Or, [x = (2 * 20)]

Or, [x = 40]

That is, the total number of candidates appearing for the exam is 40, and hence, the room needs allover 40 seats to accommodate the seating of all the appearing candidates. Therefore, [(40 - 34) = 6] seats need to be added to accommodate the seating of all the candidates.

Percent: In Mathematics, Percentage is a number or a ratio which can be expressed as the numerator to a denominator of 100 in a fraction, and is denoted using the percent sign, "%"

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The value of the yakubu and bello business is N80,000.

Let's start by determining the original value of Yakubu and Bello's shares in the business before the sale took place.

The ratio of their shares is given as 3:5, which means Yakubu owns 3 parts and Bello owns 5 parts out of a total of 3+5 = 8 parts.

Now, let's assume the value of the business is represented by "V" (to be determined).

Since Yakubu later sold 3/4 of his share to Bello, this means he sold 3/4 * 3 = 9/4 parts of the business to Bello.

The value of 9/4 parts of the business is N180,000, so we can set up the following equation:

(9/4) * V = N180,000

To solve for V, we multiply both sides of the equation by 4/9:

V = (4/9) * N180,000

V = N80,000

Therefore, the value of the business is N80,000.

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The triangle △ABD ≈ △BDC by using the SAS rule.

In triangle △ ABD and triangle △ BDC, we have that:

AB / BD = 25 cm / 30 cm

AB / BD = 5 / 6

BD / DC = 30 cm / 36 cm

BD / DC = 5 / 6

∠ABD = ∠ BDC ( as AB || DC and they form alternate interior angles)

So, AB / BD = BD / DC = 5 /6

So, we get that:

△ABD ≈ △BDC ( Similar by SAS rule )

Therefore, we get that, the triangle △ABD ≈ △BDC by using the SAS rule.

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Answer:

p = 3

Step-by-step explanation:

22 - 7 = 15

5p = 15

p = 15 ÷ 5 = 3

Answer:

75

20 percent (calculated percentage %) of what number equals 15? Answer: 75

Answer:

Both are answers are not equal

Ok, primero haces estas hostilidades de considerable duración y magnitud. En el uso de las ciencias sociales, se agregan ciertas calificaciones. Los sociólogos suelen aplicar el término a tales conflictos sólo si se inician y conducen de acuerdo con formas socialmente reconocidas. Tratan la guerra como una institución reconocida en la costumbre o en la ley. Los escritores militares suelen limitar el término a las hostilidades en las que los grupos contendientes tienen el mismo poder para hacer que el resultado sea incierto durante un tiempo. Los conflictos armados de estados poderosos con pueblos aislados e impotentes suelen denominarse pacificaciones, expediciones militares o exploraciones; con los estados pequeños, se les llama intervenciones o represalias; y con grupos internos, rebeliones o insurrecciones. Tales incidentes, si la resistencia es lo suficientemente fuerte o prolongada, pueden alcanzar una magnitud que les dé derecho al nombre de "guerra".

Answer:

aeaaa xddd

Step-by-step explanation:

Answer:

\( 6\sqrt{6} \)

Step-by-step explanation:

\( \sqrt{12}\sqrt{18} = \)

\( = \sqrt{12 \cdot 18} \)

\( = \sqrt{4 \cdot 3 \cdot 9 \cdot 2} \)

\( = \sqrt{36 \cdot 6} \)

\( = \sqrt{36}\sqrt{6} \)

\( = 6\sqrt{6} \)

Following are the step by step solutions to the given expression:

Given:

\(\to \sqrt{12} \times \sqrt{18} \sqrt{30}\)

To find:

solve=?

Solution:

\(\to \sqrt{12} \times \sqrt{18} \sqrt{30}\)

\(\to \sqrt{2\times 2 \times 3} \times \sqrt{2\times 3 \times 3} \sqrt{2 \times 3 \times 5} \\\\ \)

\(\to 2\sqrt{3} \times 3\sqrt{2} \sqrt{2 \times 3 \times 5} \\\\ \to 6\times \sqrt{3} \times \sqrt{2} \sqrt{2\times 3 \times 5} \\\\ \to 6\times \sqrt{3} \times \sqrt{2} \times \sqrt{2}\times \sqrt{3} \times \sqrt{5} \\\\ \to 6 \times 3 \times 2 \times \sqrt{5} \\\\ \to 36 \sqrt{5}\)

Therefore, the final answer is "\(36\sqrt{5}\)"

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Answer:

how much protein did he take per day tho?

Answer:

My thought is 7, but I may be very well wrong.

Step-by-step explanation: