help me wit these it is due TODAY

Answer:

a.  x = 61 degrees.

Step-by-step explanation:

By the External angle of a Triangle Theorem:

116 = 55 + x

x = 116 - 55

x = 61 degrees.

Answer:

a) 61

Step-by-step explanation:

The classic way to do this is to subtract 116 from 180, then adding that result to 55 and subtracting this second result from 180.

But another way that I have discovered is to subtract 55 from 116. You will get the same answer of 61.

Answer:

1. Reason: Given

2. segment PQ is similar to segment PS

3. Reason: Same segment

4. Reason: Side-side-side theorem.

Step-by-step explanation:

Answer:

3 PR=PR

Step-by-step explanation:

show TRI PQR CONGRUENT TRI PSR

QR=SR(GIVEN)

PQ=PS(GIVEN)

PR=PR(COMMON SIDE)

SO BOTH CONGRUENT

Twice a number decreased by four is less than 8 is x< 6.

2x - 4 < 8

2x < 8 + 4

2x < 12

x < 12 / 2

x < 6

Inequality refers to the unequal distribution of resources, opportunities, and outcomes among individuals or groups in a society. It can manifest in various forms, including economic inequality, social inequality, gender inequality, and racial inequality. Economic inequality refers to the unequal distribution of wealth and income, where some individuals or groups have access to more resources and opportunities than others.

Social inequality refers to the unequal distribution of social status and power, which can lead to marginalized groups being excluded from certain societal benefits. Gender and racial inequality refer to the unequal treatment and opportunities that certain genders or races face in society. Inequality can have negative consequences on individuals and society, including lower levels of social trust, reduced economic growth, and increased social tensions.

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Complete Question: -

Twice a number decreased by four is less than 8 is equation or inequality

Answer:

x = 10

Step-by-step explanation:

I'm not entirely sure what you're asking, however we know that:

5x-6=44

5x must be 50, as 50-6=44

50 divided by 5 is 10, so 10x

Answer:

x=10

Step-by-step explanation:

Add 6 to both sides.

5x=44+6

Add 44 and 6 to get 50.

5x=50

Divide both sides by 5.

x= 50/5

Divide 50 by 5 to get 10.

x=10

Answer:

answer is 7

Step-by-step explanation:

one point is at (1,3) and the other at (0,-4)

to get slope y2-y1 / x2-x1

so -4-3 / 0-1

-7/-1

so answer is 7

The amount of aspirin that is left in her system after 6 hours is 2.344 mg.

In Mathematics and Statistics, a population or substance that decreases at a specific period of time represent an exponential decay. This ultimately implies that, a mathematical model for any population or substance that decreases by r percent per unit of time is an exponential equation of this form:

\(P(x) = I(1 - r)^x\)

Where:

By substituting given parameters into the formula, we have the following:

\(P(x) = I(1 - r)^x\\\\P(6) = 150(1 - 0.25)^6\\\\P(6) = 150(0.75)^6\)

P(6) = 2.344 mg.

In conclusion, we can reasonably infer and logically deduce that the decay rate is equal to 75%.

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Answer:2 7/8              Simplified version=23/8

Step-by-step explanation:3 1/8-1/4=2 7/8

Answer:

2 7/8

Step-by-step explanation:

Ok first lets make them have the same denominator...

so it would be 3 1/8 for Tony and for his brother would be 2/8

now you would subtract 2/8 from 3 1/8 which would be 2 7/8

Hope this helps

Answer:

OOOOOOOOHHH SHUTE BROTHER SORRY WISHED I COULD HELP but im blonde so sowwy

Step-by-step explanation:

The dollar gains depreciated relative to the pound when the price of pounds in dollars increases, for instance, from $1 = 1 pound to $2 = 1 pound.

Devaluation of a currency can take place in both absolute and relative terms. When the value of one currency declines in relation to the values of other currencies, this is referred to as a relative devaluation. For instance, the British pound sterling may be worth more today than it did yesterday in terms of US dollars.

A currency's value declines when compared to other currencies, which is known as currency depreciation. Political unrest, interest rate differences, weak economic fundamentals, and investor risk aversion are a few examples of the causes of currency devaluation.

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Answer:

mean 36.2 median is 33

Step-by-step explanation:

For median you put the numbers in least to greatest and then find the middle which in this case is 33 and 34 so 33 is in between those two numbers so that would be the median. For the mean you add all the number together which is 362 and then divide by the number of numbers that there is which is 10

Answer:

\(h(x) = - 2x + 10 \\ 1 = - 2x + 10 \\ 2x = 10 - 1 \\ 2x = 9 \\ \boxed{x = \frac{9}{2} }\)

Answer:

4.5

Step-by-step explanation:

Step 1: Plug in 1 for h(x).

Step 2: Flip the equation.

Step 3: Subtract 10 from both sides.

Step 4: Divide both sides by -2.

Step 5: Check if solution is correct.

Therefore, x = 4.5.

Answer:

8km= 8000m

165mm= 1.65dm

Step-by-step explanation:

1 kilometer(km)=  1000 meter(m)

165 milimeter(mm) = 0.01 decimeter(dm)

Answer: use the radious

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Answer:

y=-7

m=0

Step-by-step explanation:

y=mx+b

line is perpendicular to y axis and passes through point(5,-7)

which means that our line equation is y=-7

so y=0*x-7

so m=0 and b=-7

Answer:

x=-4 and x=-6

Step-by-step explanation:

\(-5(5x+4)=80\\-25x-20=80\\-25x=100\\x=-4\)

\(2(-5x+3)=66\\-10x+6=66\\-10x=60\\x=-6\)

just distribute, isolate your x, and divide by whichever number is attached to x

Answer:

Neither.

Step-by-step explanation:

The slope for the first one is 1/4 and the slope for the second one is 4. These are reciprocals, but not opposite reciprocals, meaning they are not perpendicular. An opposite reciprocal means the fraction is flipped (ex. 3/1 to 1/3) and the sign is changed. The line parallel to y=1/4x would be y= -4x.

Answer:

Neither

Step-by-step explanation:

Answer:

Step-by-step explanation:

C

Answer:

c) multiplication

Step-by-step explanation:

Answer:

Step-by-step explanation:

mark me brainles plzzzzz

I think it would be ef because they are across from each other.

Answer:

lineAF, CE, EF

Step-by-step explanation:

Every line except AB, because a line don't curve.

Hope u understood.

Please mark as brainliest

Thank You

b =(17,6x 8,9):19,7=7,95

The term for the value that occurs most often in a series of numbers is called the mode.

The mode is one of the three main measures of central tendency, along with the mean and the median. It is a useful descriptive statistic that can provide insights into the characteristics of a dataset.

To find the mode of a set of data, you first need to arrange the data in order, either in increasing or decreasing order. Then, you simply identify the most frequent data point, which is the mode. In some cases, there may be more than one mode if multiple data points occur with the same maximum frequency.

The mode is particularly useful when dealing with categorical or nominal data, where there are distinct categories or values that cannot be ordered in a meaningful way. For example, the mode can help identify the most popular color among a group of people or the most common type of car on a given street. It can also be used for continuous data, although it may be less useful in this case than the mean or median.

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To calculate the volume of a solid (a tetrahedron) bounded by the planes y = 0, z = 0, x = 3y and x y z = 4 using iterated integral, the following is the step-by-step solution. This iterated integral will give you the volume of the tetrahedron bounded by the given planes.

Step 1: First, we need to figure out the limits for x, y, and z. By looking at the planes given in the problem, we can see that the tetrahedron is bounded by the planes: y = 0 (xy plane), z = 0 (xz plane), x = 3y, and xyz = 4. Therefore, the limits of z are from 0 to 4/xy as the volume is bounded by the plane xyz = 4. The limits of y are from 0 to 4/3x as the volume is bounded by the plane x = 3y. The limits of x are from 0 to 4/3y as the volume is bounded by the plane x = 3y. Hence, the limits are: 0 ≤ x ≤ 4/3y, 0 ≤ y ≤ 4/3x, and 0 ≤ z ≤ 4/xy.

Step 2: After getting the limits of the variables, the next step is to write the integral. Using the order of integration dxdydz, the integral can be written as follows: ∫(0,4/3) ∫(0,4/3x) ∫(0,4/xy) dzdydx.

Step 3: After writing the integral, the final step is to evaluate the integral to find the volume of the solid. However, we were asked to set up the iterated integral, so there is no need to evaluate the integral. Thus, the set-up of the iterated integral that would give the volume of the solid (a tetrahedron) bounded by the planes y = 0, z = 0, x = 3y, and x y z = 4 is:∫(0,4/3) ∫(0,4/3x) ∫(0,4/xy) dzdydx.
To set up the iterated integral for the volume of the tetrahedron bounded by the planes y = 0, z = 0, x = 3y, and x y z = 4, follow these steps:
1. First, determine the limits of integration for x, y, and z.
  - y = 0: lower limit of y
  - z = 0: lower limit of z
  - x = 3y: upper limit of x
  - x y z = 4: find upper limits of y and z
2. To find the upper limit for y, set z = 0 in the equation x y z = 4. This gives x y (0) = 4, which simplifies to x y = 4 (since z = 0). Substitute x = 3y to get (3y)y = 4, or y^2 = 4/3. Then, y = sqrt(4/3).
3. To find the upper limit for z, set y = 0 in the equation x y z = 4. This gives x (0) z = 4, which simplifies to x z = 4 (since y = 0). Substitute x = 3y to get (3(0))z = 4, or z = 4/x.
4. Set up the iterated integral:
   ∫(0 to sqrt(4/3)) ∫(0 to 4/x) ∫(0 to 3y) 1 dz dy dx

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Answer:

0

Step-by-step explanation:

use a calculator =)

or

\(\sqrt[3]{125} = 5\\\sqrt{25} = 5\\ so , 5 - 5 = 0\)

If function  f(x) = 2x2 – 3x + 4, then f(x + 3) is equal to f(x+3)= 2x^2 +9x +13.

Degree of polynomial is two so it will have only two solution

f(a)=0 if x=a

or

f(b)=0  if x=b

so put X=x+3

we will get

2[x+3]^2 - 3[x+3] + 4 =  2x^2 +9x +13

so if f(x+3)= 2x^2 +9x +13

The highest degree of a polynomial's monomials with non-zero coefficients is referred to as the polynomial's degree in mathematics. A term's degree is a non-negative integer and is calculated by adding the exponents of all the variables that occur in it.

The highest exponent of a polynomial's variable is referred to as the polynomial's degree. • A polynomial of degree zero is a constant polynomial. Zero polynomial is the name given to the constant polynomial f(x) = 0.

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The usual statistical distribution of phenotypes for a quantitative character in a population is a bell-shaped curve known as a normal distribution.

In a population, a quantitative character refers to a trait that can be measured and varies along a continuum, such as height, weight, or blood pressure. The distribution of phenotypes for such characters is often influenced by various factors, including genetic and environmental factors. However, assuming that disruptive selection, which favors extreme phenotypes, is not occurring, the distribution of phenotypes tends to follow a normal distribution.

The normal distribution arises due to the central limit theorem, which states that when a large number of independent random variables contribute to a trait, their combined effect tends to follow a normal distribution. This is applicable to many biological traits where multiple genetic and environmental factors influence the phenotype.

Overall, the assumption of a normal distribution for quantitative traits in a population provides a useful framework for understanding the expected distribution of phenotypes and analyzing statistical patterns in relation to these traits.

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Answer:

welll its 150 degrees i think or 190

Step-by-step explanation:

If the similar sides and angles of two triangles are proportionate, then the triangles are similar.

We must assess if two triangles have the same shape but perhaps different sizes in order to determine their similarity. The triangles are similar if their corresponding sides are proportionate. The triangles are not comparable if they are not proportionate. We only need to determine whether two triangles' respective sides are proportionate if we are given two triangles and are aware that their corresponding angles are congruent.

In conclusion, in order to establish whether two triangles are comparable, we must look at both the proportionality of the respective sides and the congruency of the corresponding angles. The triangles are similar if both requirements are satisfied, and we can create a similarity assertion by using the matching triangle vertices.

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