Mathematics College

Which list shows the numbers in increasing order?
A) -0.5, 1.5, -2, -0.75, √7
C) -2, -0.75, -0.5, 1.5, √7
B) -0.5, -2, -0.75, 1.5, √7
D) √7, 1.5, -0.5, -0.75, -2

Answers

Answer 1

Answer:

Step-by-step explanation:

its ''C''

Related Questions

“Solve each inequality and graph its solution. Show work.”

Answers

Answer:

$p<-16$ or $p >6$

Step-by-step explanation:

Given

$|-5-p| > 11$

Required

Solve and graph

$|-5-p| > 11$

Remove absolute bracket

$-5 - p > 11$ or $-5- p <-11$

Solve for p

$-p > 11 + 5$ or $-p < -11 + 5$

$-p > 16$ or $-p < -6$

Divide by -1

$p<-16$ or $p >6$

See attachment for plot

Solve.

k
5
+ 9 = 22

k =

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-3x<3 Equation/Question

Step 2

-3x<3 Simplify

-3x<3

Step 3

-3x<3 Divide by -3

Answer

x>-1

the 16-cm diameter disk in (figure 1) can rotate on an axle through its center. what is the net torque about the axle?

Answers

The net torque about the axle is zero, as no external forces are acting on the disk. Since there are no external forces acting on the disk, the sum of all the torques must be zero. Therefore, the net torque about the axle is zero.

The net torque about the axle is calculated by summing up all the torques about the axle due to external forces. Since there are no external forces acting on the disk, the sum of all the torques must be zero. Therefore, the net torque about the axle is zero.

The net torque about the axle of the 16-cm diameter disk in is zero, since there are no external forces acting on the disk. To calculate the net torque about the axle, we need to take the sum of all the torques about the axle due to external forces. Since there are no external forces, this sum must be zero. This means that the net torque about the axle is zero. This is because there is no force causing the disk to rotate and therefore, the net torque about the axle must also be zero. This result is consistent with the law of conservation of angular momentum, which states that when no external forces are acting on an object, the total angular momentum of the system must remain constant. Thus, the net torque about the axle of the 16-cm diameter disk in is zero.

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Put the lowest number on the left.
2.631 2.63 2.361

Answers

Answer:

Step-by-step explanation:

2.361, 2.63, 2.631

Least to greatest

2.361 is the lowest number

A particle moves in the xy plane so that at any time
,
x=3sint

and
.y=t-4cost+1

What is the vertical component of the particle's location when it's horizontal component is 2?
Responses

y = -1.05
y = -1.05

y = -2.25
y = -2.25

y = -1.25
y = -1.25

y = 0.73

Answers

The vertical component of the particle's location, when its horizontal component is 2, is:

y = -1.25

How to solve

To find the vertical component of the particle's location when its horizontal component is 2, we need to first find the value of t when x = 2.

Given the equation:

x = 3sin(t)

Substitute x with 2:

2 = 3sin(t)

Now, isolate t by dividing both sides by 3:

sin(t) = 2/3

Take the inverse sine (arcsin) of both sides:

t = arcsin(2/3)

Now, plug the value of t back into the y equation:

y = t - 4cos(t) + 1

y = arcsin(2/3) - 4cos(arcsin(2/3)) + 1

Using a calculator to find the approximate value of y, we get:

y ≈ -1.25

Therefore, the vertical component of the particle's location when its horizontal component is 2 is:

y = -1.25

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. If two of the angles in a scalene triangle are 54° and 87°, what is the other angle?

Answers

39 because 54+87=141 and now u have to subtract 141 from 180 so it gives u 39

The answer is:

⇨ x = 39°

Work/explanation:

Bear in mind that the sum of all the angles in a triangle is 180°.

Given two angles, we can easily find the third one.

Let's call it x.

Next, we set up an equation:

$\sf{54+87+x=180}$

$\sf{141+x=180}$

Subtract 141 on each side.

$\sf{x=180-141}$

$\sf{x=39}$

Hence, the other angle is 39°.

logx+5 64 = 2

Please help!!
Solve and round to the nearest 100th
Explain how
WILL GIVE BRAINIEST FIRST ANSWER

Answers

The left-hand side of the equation represents the logarithm of 64 with base x, and it is not possible to find a real value of x that satisfies the equation.

solve the equation logₓ(64) + 5 = 2, we can follow these steps:

Step 1: Move the constant term to the other side of the equation:

logₓ(64) = 2 - 5

logₓ(64) = -3

Step 2: Rewrite the equation in exponential form:

x^(-3) = 64

Step 3: Rewrite 64 as a power of x:

x^(-3) = x^6

Step 4: Set the exponents equal to each other:

-3 = 6

The equation -3 = 6 is not true, which means there is no real solution to the given equation.

Therefore, the equation logₓ(64) + 5 = 2 has no solution in the real number system.

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Part A: Calculate how much Portfolio 2 earns. Show all work.

Part B: Using your values from Part A, identify the portfolio that earns the most. What information from the table could be used to justify why that portfolio has higher earnings?

Answers

The total amount that Portfolio 2 earns is approximately $567.75.

How much does Portfolio 2 earn?

To calculate the earnings for Portfolio 2, we need to calculate the return on each investment and then sum them up.

Return on Savings Account:

= $1,450 * 2.80%

= $40.60

Return on Government Bond:

= $2,200 * (-1.55%)

= -$34.10

Return on Preferred Stock:

= $3,700 * 11.70%

= $432.90

Return on Common Stock:

= $1,500 * 8.49%

= $127.35

Total earnings for Portfolio 2 is:

= $40.60 + (-$34.10) + $432.90 + $127.35

= $567.75.

Answers

Answer:

If you don't fix my ceiling, then I won't pay the rent

Step-by-step explanation:

if-then statement is "If I pay my rent, then my ceiling was fixed."

What is Conditional statements?

A conditional statement is a statement that can be written in the form “If P then Q,” where P and Q are sentences.

The converse of a statement is formed by switching the hypothesis and the conclusion.

We have to rewrite the statements in if-then form. Fix my ceiling or I won’t pay my rent.

if-then statement is "If I pay my rent, then my ceiling was fixed."

or If you don't fix my ceiling, then I don't pay my rent.

Hence, if-then statement is "If I pay my rent, then my ceiling was fixed."

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Sebastián was saving $8.50 each week in order to have enough money for a phone that costs $122. If his father
started him off with $25, write an inequality that can be used to determine the minimum number of whole weeks, w, Sebastián will need to save.

Answers

Answer:

The inequality is 25+8.50w≥122

from a point 1.75 m above the ground and 10 m away from a tower the angle of elevation of a top of a tower is 60 degree calculate the height of the tower

Answers

Answer:

17.32 meters

Step-by-step explanation:

Let’s call the height of the tower H. The distance from the point to the base of the tower is 10 m. The angle of elevation from the point to the top of the tower is 60 degrees.

Using trigonometry, we can calculate that:

tan (60) = H / 10

H = 10 * tan (60)

H = 10 * √3

H = 17.32 m

Therefore, the height of the tower is 17.32 meters.

Let me know if I helped :)

HELP ASAP (I chose 34 as random number)
The table shows the grading scale for Ms. Gray's social studies class.

A 90%–100%
B 80%–89%
C 70%–79%

Part A: Pick a number between 28 and 39. This number will represent how many points you earned. If you have a pop quiz worth a total of 40 points, using the number you selected, calculate the percentage you earned on the test. Show each step of your work. (8 points)

Part B: Based on the percentage found in Part A, would you earn a grade of A, B, or C using the grading scale provided? Explain your answer. (4 points)

Answers

Part A: if you earned 14 points out of 17 points on the quiz, your percentage score would be 82.35%.

Part B: the grade earned for the quiz is a B.

What is the percentage?

A percentage is a means to represent a piece of 100 as a ratio or percentage. The sign for it is % (percent), which stands for "per hundred." If your state, for instance, that 50 out of 100 people like chocolate, then means that 50 out of 100 people, or 0.5 (50/100), like chocolate overall. In several disciplines, including finance, business, mathematics, and statistics, percentages are frequently used.

Here, we have

Given: Ms. Gray's social studies class.

A 90%–100%

B 80%–89%

C 70%–79%

Part A: Let's say we pick the number 17 as the number of points earned on the quiz. If the quiz is worth a total of 17 points, and you earned 14 points, then your percentage score is calculated as follows:

Percentage score = (points earned / total points) x 100%

Percentage score = (14 / 17) x 100%

Percentage score = 82.35%

Hence, if you earned 14 points out of 17 points on the quiz, your percentage score would be 82.35%.

Part B: Based on the percentage score of 82.35%, you would earn a B grade using the grading scale provided.

According to the grading scale, a B grade is earned for a percentage score between 80%-89%, and the percentage score obtained in part A is within this range.

Hence, the grade earned for the quiz is a B.

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can someone please help me with this? this is solving systems of linear equations algebraically

Answers

Answer:

a=12

b=9

Step-by-step explanation:

3/4 of 12 is 9 and 9 plus 12 is 21

2+5(8-5)
Is it 17 or 21 cause me in my sister having a full blown argument right now

Answers

The answer is seven- teen 17

Answer:

The answer is seventeen (17)

three neighbors each decided to plant a garden of petunias and daffodile , in the table below i show how many flowers each of them have Pet | daffmra. H: 48 | 16mrs. m: 84 | 24Mrs. P: 30 | 8who has a greater ratio of petunias to daffodils in their garden. a. mrs hb. mrs, mc. mrs. pd. they are the same

Answers

Given:

The number of petunias and daffodils planted by 3 neighbors.

We will find the ratio of petunias to daffodils for each one:

The ratio of petunias to daffodils for mra. H =

$\frac{48}{16}=3$

The ratio of petunias to daffodils for mrs M =

$\frac{84}{24}=3.5$

The ratio of petunias to daffodils for mrs P =

$\frac{30}{8}=3.75$

We will choose the greatest ratio

So, the answer will be option C. mrs. p

[Pic] Name a face of the solid.

Answers

Answer:

Option C.

Step-by-step explanation:

Solid in the given picture is a rectangular prism and a rectangular prism has 6 faces. Each face is formed by joining 4 vertices of the prism.

All the faces joining four vertices are: AFGB, BGHC, ADEF, DCHE, FEHG, ADCB.

From the given options,

Option (C). ADEF will be one of the face of the solid.

Krista designs quilts using the pattern shown. The table of values describes the shaded area of the pattern in square units, y, as a function of the length of a side,X units. Which equation describes this relationship?

Answers

The equation which describes the relationship between the side length and shaded area of the quilt is y=0.5x²

Modeling relationship between two variables

Side length, x = 1,3,4,5,8

Shaded Area, y = 0.5, 4.5, 8, 12.5, 32

The relationship can be modeled as a quadratic function. Using a graphing calculator for the quadratic function written in the form y = ax² + bx + c

a = 0.5 ; b = 0 ; c = 0

Therefore, the quadratic function can be written as y = 0.5x²

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find the value of a cube + b cube when a+b = 5 and ab = 3

Answers

As we know :

$ \boxed{ \boxed{ {(a + b)}^{3} = {a}^{3} + {b}^{3} + 3ab(a + b) }}$

now let's plug the value of given terms :

(5)³ = a³ + b³ + (3×3)(5)

125 = a³ + b³ + 45

a³ + b³ = 125 - 45

a³ + b³ = 80

Answer:

babawi lang sana

Step-by-step explanation:

naul pi

Toby has $65 to buy tshirts for his bowling team each tshirt costs $7 how many tshirts can he buy

Answers

9 shirts per person technically my calculator says 9.28 but you can’t have .28 of a shirt

Kim had 2 1/3 pounds of candy. Eric eats 2/5 of Kims candy. How much candy did Eric eat?

Answers

The quantity of candy that Eric ate would be = 14/15

How to calculate the quantity of candy eaten by Eric?

The quantity of Candy Kim had = 2⅓ pounds.

The quantity of Kims candy that Eric ate = 2/5

That is 2/5 of 2⅓.

The actual quantity of candy that Eric ate = 2/5× 7/3 = 14/15

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Urgent please help! The high temperature in Garland dropped 3 degrees each day for five days straight. Which expression could NOT be used to find the total temperature change over the five days?

Answers

Answer:

First, see what is the temperature is on the first day before it dropped now on the fifth day see how much it drop from the first day to the last day hope this helped.

Step-by-step explanation:

Answer:

bababaqiooooooo

Step-by-step explanation:

i need help on this too

Find the slope of the line that passes through (6, 68) and (54,-7)

Answers

Answer:

-25/16

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-7-68)/(54-6)

m=-75/48

m=-25/16

Answer is -25/16 for the problem

The probability that a high school senior wins a prestigious scholarship is 0.13. The probability that a high school senior plays a varsity sport is 0.22 . If the probability that someone plays a varsity sport given that they won the scholarship is 0.55 , then what's the probability that someone wins the scholarship given that they play a varsity sport?

Answers

Answer:

0.325

Step-by-step explanation:

Let A represent the event: winning a prestigious scholarship
Let B represent the event: plays a varsity sport

Given

P(A) = 0.13P(B) = 0.22P(plays a varsity sport given that they won the scholarship)
= P(B|A) = 0.55We are asked to find P(wins the scholarship given play a varsity sport) = P(A|B)

The formula for conditional probability is
$P(A|B) = \dfrac{P(A \cap B)}{P(B)}\\\\\\P(B|A) = \dfrac{P(A \cap B)}{P(A)}$where P(A ∩ B) is the probability of both A and B occurring togetherRewriting the above two equations we get
$P(A \cap B) = P(A|B)P(B) = P(B|A)P(A)$
→ $P(A|B)P(B) = P(B|A)P(A)$
Plugging in known probabilities,
$P(A|B) (0.22) = P(0.55)(0.13)$
$\begin{aligned}P(A|B) & = \dfrac{0.55 \times 0.13}{ 0.22 }\\& = 0.325\end{aligned}$

Therefore the probability that someone wins the scholarship given that they play a varsity sport is 0.325

The odds in favor of an event are given. Compute the probability of the event. (Enter the probability as a fraction.)
4 to 7

Answers

The probability of the event for the given odds in favor (4 to 7) is found as 4/11.

How do you calculate the probability?The inquiry provides the unusual parameters shown below: Odd = 4 to 7First, we must translate the odd into a ratio.Thus, we have the depiction shown below: odds of 4 to 7

To continue solving, we must represent the ratio as a fraction.

Thus, we have the depiction shown below.

Odds ratio equals 4/7

We use the following equation to translate the aforementioned odd's expression into a probability expression.

This is displayed as

P = (Odds + 1)/(Odds).

Replace the unknown values in the equation above.

The following equation is what we have.

P = (4/7)/(4/7 + 1)

Analyze the amount

This results

P = (4/7)/(11/7)

Put the quotient in product form.

P = (4/7) * (7/11)

Evaluate

P = 4/11

Thus, the probability of event for the given odds in favor (4 to 7) is found as 4/11.

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a banker pays 564 for a bill of 600 due at 6 months hence. What is the rate percent per annum the bank has deducted from the bill ?

Answers

it is 50205££29329 diskfkahkdwvifowidjwkskskd s a a a s a a. a a

Answer:

Rs.18

Explanation:

$T= 6 months = 1/2 year$

$R=6$%

$TD=\frac{BD(100)}{100+TR} = \frac{18.54(100)}{100+((\frac{1}{2}) 6)}=Rs.18$

What is the slope of (3,1) and (4,2)

Answers

The slope of (3,1) and (4 , 2) is 1

The standard form of equation of line in slope-intercept form is = y =mx + b

where, m is slope of line

b is y-intercept of line

The slope , m represents the steepness of a line. It is also termed as gradient

The y-intercept, b represents the y-coordinate of the point where the graph of the line intersects the y-axis.

Given that line passes through (3,1) and (4,2)

Slope of line is given by = y₂ - y₁ / x₂ - x₁

here x1 = 3 , x2 = 4 and y1 = 1 and y2 = 2

slope : m = 2 - 1 / 4 - 3

m = 1 /1 => 1

Hence , the slope of line is 1

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brendan puts $600 into a account for school expenses the account earns 6% interest, compounded annually how much will be in the account after seven years

Answers

Answer:

$902.18

Step-by-step explanation:

AFTER 1ST YEAR