Mathematics College

Determine the value of x. Question 7 options: A) 4.59 B) 4.625 C) 0.22 D) 55.8

Answers

Answer 1

i think a is the answer but am not sure

Answer 2

Answer:

D) 55.8

Step-by-step explanation:

Related Questions

In Olongapo City, a bump car ride costs
Php 120 per person for the first 30 minutes
and Php 10.00 for every additional 10
minutes. If you spend Php 270.00 for a ride,
how long did you ride?

Answers

Solve for n in 270=120 + n*10. 120 gives you first 30 minutes and n is the number of additional 10 minutes you ride. In this case you ride for 30+n*10 minutes. n = (270-120)/10 = 15. So the total time is 30+15*10 = 180 minutes. Or three hours!! That’s a lot of bumper cars!!

7
Which expression is equivalent to 3
8
- 6-?
4.
Choose 1 answer:
А
-6 +
4
B
7
3 +
8
+
D
4.

Answers

Answer:

Step-by-step explanation:

For every 1000 videos a
channel gets it makes £16 from ad revenue. How much will thechannel make from each vid ? Do not round your answer PLEASEEE HELP ALSO THE ANSWER IS NOT 12500

Answers

Answer:

£0.016

Step-by-step explanation:

divide 16 by 1000

given the radian measure of angle KJH is 11π/8 find the measure in degrees. NO LINKS

A. 114.54
B. 245.4
C. 114.54π
D. 245.5π
E. 128

Answers

9514 1404 393

Answer:

maybe B . . . it is the closest

Step-by-step explanation:

There are 180/π degrees in a radian.

11π/8 radians = (11π/8)(180°/π) = (11/8)(180°) = 247.5°

ALL IM ASKING FOR IS HELP JUST BE TRY TO HELp ME

Answers

Answer:

Step-by-step explanation:

Mrk me brainliest plzzzzz

a bit of help here! Thanks sm ! Ill give branliest :)

Answers

Hello!! Im not sure if you needed help or just posted?

76 m =
cm?????? Pls help I cant figure it out!!!

Answers

Answer:

7600

Step-by-step explanation:

Because it is just x 100

pleaseekehhehee helppppppp

Answers

Answer:

Step-by-step explanation:

A is the right answer

Answer:

c is right

Step-by-step explanation

i need help pls!
this test is about angles, and i am having trouble with it.

Answers

Answer:

alternate exterior angles

The answer is the first one

Identify the constant term in the expression:
2x + y + 3z + 5

Answers

Answer: 5

Step-by-step explanation:

Constants are numbers without a variable

Answer:

5 is constant term

Step-by-step explanation:

A constant term is a term in an algebraic expression that has a value that is constant or cannot change. It does not contain any modifiable variables. Hope it is helpful....

Convert. 2/3and 4/6 into like fraction

Answers

Answer:

Answer given below

Step-by-step explanation:

When we calculate the LCM, you get it as 6.

So both the fractions should have a denominator 6.

For that, in 2/3 we should multiply both numerator and denominator with 2 so that denominator becomes 6.

When we convert to like fraction, 2/3 becomes 4/6.

Now both the fractions have common denominator

Hope it helps.

The meaning of like is same and unlike means different. So to make it a like fraction the denominator needs to be the same 2 x 2= 4 3 x 3=6 = 4/6

In the diagram below, O is circumscribed about quadrilateral ABCD. What is the value of x?

Answers

Answer:

50°

Step-by-step explanation:

In an inscribed quadrilateral, the opposite angles are supplementary (angle sum = 180).

2x + 80 = 180

2x = 100

x = 50

The value of x of O is circumscribed about quadrilateral ABCD is 50degrees

Circle geometry

According to the circle geometry given, the sum of the opposite sides of the quadrilateral is 180 degrees.

Setting up the required equation;

2x + 80 = 180
2x = 180 - 80
2x = 100

Divide btoh sides by 2

2x/2 = 100/2

x =50

Hence the value of x of O is circumscribed about quadrilateral ABCD is 50degrees

Learn more on circle geometry here:https://brainly.com/question/26594685

Lorenzo has 4 packages of granola bars.
Each package has 10 bars.
He eats one bar from each package.

Which equation shows how Lorenzo can correctly find the total number of granola bars remaining?

4 × 10 – 4 = 36 granola bars

4 × 10 × 1 = 40 granola bars

4 × 10 + 4 = 44 granola bars

4 + 10 – 4 = 10 granola bars

Answers

Answer:

A. 4 x 10 - 4 = 36

Step-by-step explanation:

Ten bars are in a package and there are 4 packages

1 bar is eaten from the 4 packages

40 - (1 x 4) =

40 - 4 =

The answer is 4x10-4=36

i think the answer is A what about y’all? i know i could be wrong

Answers

9514 1404 393

Answer:

A. 15.250

Step-by-step explanation:

The applicable trig function is the cosine function:

Cos = Adjacent/Hypotenuse

cos(57°) = y/28

y = 28×cos(57°) ≈ 15.24989

y ≈ 15.250 . . . . matches choice A

_____

Additional comment

From your knowledge of "special" triangles, you know that y would be 14 if the angle were 60°. Of course, the length must be shorter than 28, so answer choices B and C are immediately eliminated. The fact that the length is closer to half of 28 than it is to 28 makes choice A look like a pretty good guess.

Which expression is equivalent to (5x + 2) + (4x - 3)?

A.6x+2
B.7x+1
C.9x-1
D.11x-3
E.20x-6

Answers

The answer to this is E

Which set of angles can form a triangle?

A. 1 acute and 2 right
B. 1 acute, 1 right, and 1 obtuse
C. 1 acute and 2 obtuse
D. 2 acute and 1 right

Answers

A. 1 acute and 2 right

PLS HELP:)
Solve 2x - 5 = 7

Answers

Answer:

Step-by-step explanation:

2x-5=7

add 5 on both sides:

2x-5+5=7+5

2x=12

divide both sides by 2

2x/2=12/2

x=6

Answer:

Step-by-step explanation:

2−5=72x-5=7

2x−5=72−5+5=7+5

Jill Kingman pays a $419.00 premium annually. This represents 35% of the total premium. The rest of the premium is paid by her employer.

Use a thousands comma where applicable.

1. the company's percentage
%
2. the total premium $
3. the company's payment $

Answers

Answer:

I think the answer is 1,466.50

7th grade stuff for fun Pemdas ;)

Answers

im pretty sure the answer is 16

Step-by-step explanation:

the drinks are 10

, burgers are 5 and each of the fries are 1. Since there is one of each, it will be like this 10+5+1

Answer:

soda = 10

burger = 5

fri = 2

5 + 2 x 10 = 25

Step-by-step explanation: its 25 cuz its 25

For a science project, Levan launches a rocket from ground level directly upward at 29.4 meters per second. As the rocket flies, its height in meters above the ground can be modeled as a function of time
by the equation s(t) = -4.96 +29.4t, where t represents the number of seconds after launch.
Use the point tool to plot the points on the grid that best represent
• when Levan launches the rocket
• the rocket at its highest point and
. when the rocket lands on the ground

Answers

Hey can yu shwpic oft and

Solve 7x2 + 1 = 29.

A) x = +1.5
B) x= +1
C) x = +2.5
D) x = +2

Answers

Answer:

the answer is D.

Step-by-step explanation:

how does knowing 1 Kg is 1,000 g and 1 g is 1000 mg help you convert 1 Kg to mg

Answers

Answer:

Solution given:

1 kg =1000g

1g=1000mg

now

1kg=1000g=1000×1000mg=1000000mg

Which inequality represents all possible solutions of -6n < -12

Answers

Answer:

The only solutions would be that the numbers HAVE to be greater than 2

Step-by-step explanation:

-6n < -12

-n < -2

n > 2

(5x + 10) + (2x -3) =

Answers

Answer:

Step-by-step explanation:

I think sorry if I'm wrong

Answer: 7x+7

Step-by-step explanation:1

Eliminate redundant parentheses

(5x+10)+(2x-3)

(5x+10)+(2x−3)

5x+10+2x-3

5x+10+2x−3

Subtract the numbers

5x+10+2x−3

5x+7+2x

Combine like terms

5x+7+2x

7x+7

Solution

7x+7

Plz help me well mark brainliest if you are correct!!....plzz

Answers

Answer: 11.

Step-by-step explanation: Simplify the 7 and 4 to positive numbers since your asking for the value of expression. Add 7 + 4 together and get 11.

Two years ago, there were 30 foxes in a forest. this year, there are 40 foxes in the forest. what is the annual percent growth for the foxes?

Answers

9514 1404 393

Answer:

about 15.5%

Step-by-step explanation:

The number of foxes in the forest can be modeled by the exponential equation ...

f = a·b^t

where a is the initial number, and b is the growth factor per year for t years. The growth factor is 1 more than the growth rate (r), so we can put numbers in this formula to get ...

40 = 30·(1 +r)^2

4/3 = (1 +r)^2 . . . . . . divide by 30

1 +r = √(4/3) . . . . . . take the square root

r = √(4/3) -1 ≈ 0.1547 ≈ 15.5%

The annual percentage growth in the fox population is about 15.5%.

A class consists of 20 sophomores and 15 freshmen. The club needs to choose four different members to be president, vice president, secretary, and treasurer. In how many ways is this possible if sophomores will be chosen as president and treasurer and freshmen as vice president and secretary?
Please explain your answer instead of just providing the answer for the points!

Answers

Answer:

There are 79,800 ways in which this is possible.

Step-by-step explanation:

The order in which the students are chosen is important(due to different roles), which means that the permutations formula is used to solve this question.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]

In this question:

2 sophomores from a set of 20.

2 freshmen from a set of 15. So

[tex]P_{20,2}*P_{15,2} = \frac{20!}{18!}*\frac{15!}{13!} = 20*19*15*14 = 79800[/tex]

There are 79,800 ways in which this is possible.

Find the value of X.

Answers

9514 1404 393

Answer:

x = 6

Step-by-step explanation:

Angles AFB and CFE are vertical angles, so have the same measure. That means arc AB has the same measure of arc CE. The latter arc is 27° more than arc DE, which is 90°. So, we have ...

arc AB = arc CE

21x -9 = 90 +27

21x = 126 . . . . . . add 9, collect terms

x = 6 . . . . . . . divide by 21

susan has a total of 31 books. amy has four less than seven times the number of books compared to susan. write an equation for this situation.

Answers

Answer:

213

Step-by-step explanation:

(31x7)-4

HOW LIKELY IS IT THAT A NUMBER CUBE TOSSED AND LANDS ON 3

Answers

Answer:

A probability of 16, my friend

Step-by-step explanation:

Other Questions

Which management function is also a financial responsibility? A. planning B. organizing C. staffing D. coordinating E. controlling What was the greatest impact of the population decline following the Black Death on the economies of Europe?Can you please help me on this Social Security provides income to retired, unemployed, and disabled workers. Benefits are based on how long a worker was employed. The comments below are from a discussion between two speakers with different perspectives on the future of Social Security.Speaker A: Social Security is now facing a real problem. Soon the system will be paying more in benefits to retirees than it is collecting from payroll taxes. If we dont fix this situation, the system will soon have nothing left. The best solution is to stop paying benefits to retirees with high incomes. Speaker B: What you propose is unfair. Workers pay into Social Security their whole working lives. After they retire, they are entitled to receive benefits based on what they have paid into the system. Even if they have high incomes, they are entitled to benefits from their own payments.How do Speakers A and B differ?Speaker A believes too much money is paid to rich individuals; Speaker B sees the wealthy as the main drivers of the economy.Speaker A fears Social Security will soon not have enough money to pay anyone; Speaker B feels retirees are entitled to benefits they have paid for.Speaker A would rather invest in schools than pay retirees; Speaker B believes retirees are more in need of government help.Speaker A believes the current system is unfair; Speaker B argues the system is basically fair. The electrical resistance of a wire is directly proportional to its length.A wire of length 10 feet has a resistance of 2 ohms.mentPart AWhat is the resistance of a wire if its length is 25 feet?20 ohms6 ohms50 ohms5 ohms10 ohmsigPart BWhat is the length of a wire if its resistance is 8 ohms?A48 ft4 ft1.6 ft32 ft40 ft Choose the best answer. A researcher wants to find out if spending an hour outside every day promotes increases in mood and mental health. To study this, the researcher selects individuals in a specific age group and divides them into two groups. One group is told not to spend persistent time outside. The other group is instructed to spend an hour of uninterrupted time outside. This model would best reflect a __________________ design. Group of answer choices Find the y-intercept and the axis of symmetry of f(x) = ax2 6ax +2.The y-intercept isand the axis of symmetry is x= What is the name of person who travel to anther country to do religion work please help i will give you brain list Which of the following cells would forcell plate during the cell cycle?a. a human cell.b. a prokaryotic cell.c. a plant cell.d. All of the above please help meeeeeeeee Decompose 2 Plz help The candle is lit and dilute ethanoic acid is poured down the inside of the beaker. As the acid reacts with the baking soda, bubbles of CO2 gas form. After a few secondsthe air in the beaker is replaced by 0.20 liter of CO2 gas, causing candle flame to go out. The density of CO2 gas is 1.8 grams per liter at room temperature.Choose the correct structural formula for the acid that was poured into the beaker. In the system of government described in the Articles of Confederation, what had the most power? A right rectangular prism with dimensions of 2 cm 5 cm and 10 cm is shown.5 cm2 cm10 cm* diagram not drawn to scaleWhat is the volume of the prism? The surface area of a figure is 62 cm^2. If the dimensions are multiplied by 4, what will be the surface area of the new figure? How much of a 100.0 gram sample of Gold-98 remains after 8.1 days ifits half-life= 2.7 days? 50.0 g12.5 g6.25 g25.0 g Hello, can you help me?1. What is the issue of this text?2. Does it give a pro or contra argument?3. How many arguments are given in the text?4. How persuasive do you find the argument?5. Is the text closed with strong recommendation? Please help ASAP!!! Need help badly Cul de las siguientes respuestas es equivalente a 3 decmetros? Hint: 3 decmetros es lomismo que 3 dam.(3 puntos300 cm30,000 cm300.000 cm3,000 cm please help me rn!! no links!