Mathematics High School

Please help me with this math problem!! NO LINKS PLEASE!! DUE TONIGHT AT 11:59PM!! THANKS!! :)

Answers

Answer 1

[tex]\sin \gamma = \dfrac wk\\\\\\\tan \varphi = \dfrac mw\\\\\\\tan \gamma = \dfrac wm[/tex]

Related Questions

Use long division to find the quotient below.
(10x^3 - 19^2 - 2x + 12) / (2x-3)

Answers

10x³ -19x2-2x+12 ÷(2x-3)
answer:
B

i need help assap

Consider the function g(x) shown below over a domain of [1,∞).

g(x) = 2(x – 1)2 – 3

Part A
Determine g–1(x).

Part B
Identify the domain and range of g(x) and g–1(x). Represent the domains and ranges in inequality, interval, and set notation. Describe the relationship between the domains and ranges of g(x) and g–1(x).

Part C
Graph g(x) and g–1(x). Describe the relationship between the graphs of g(x) and g–1(x).

Answers

It’s 2=x because you have start with 2 then 5

Anu and Aji solve an equation. In solving Anu commits a mistake in constant term and finds the roots 8 and 2. Aji commits a mistake in the coefficient of x. The correct roots are (a) 9,1 (b)-9,1 (c) 9, -1 (d) -9.-1

Answers

The correct roots of the equation are (a) 9 and 1

From the complete question, their mistakes are:

Anu

Roots: 8 and 2Wrong constant term

Aji

Roots: -9 and -1Wrong coefficient

A quadratic equation is represented as:

[tex]ax^2 + bx + c = 0[/tex]

Where:

[tex]\alpha\beta = \frac ca[/tex] --- product of roots

[tex]\alpha + \beta = -\frac ba[/tex] --- sum of roots

Anu made a mistake in the constant term, so we consider the sum of roots

[tex]Sum = 8 + 2[/tex]

[tex]Sum = 10[/tex]

Aji made a mistake in the coefficient, so we consider the product of roots

[tex]Product = -9 \times -1[/tex]

[tex]Product = 9[/tex]

The possible equations from the above sum and products are:

[tex]x^2 + 10x + 9 =0[/tex].[tex]x^2 - 10x + 9 =0[/tex].[tex]x^2 + 10x - 9 =0[/tex].[tex]x^2 - 10x - 9 =0[/tex]

Of all the above equations, the most likely equation is [tex]x^2 - 10x + 9 =0[/tex], and it has a root of 9 and 1

Hence, the correct roots are (a) 9 and 1

Read more about roots of equations at:

https://brainly.com/question/3923172

Simplify
4^33 8^37
—————-
4^15 8^21

A. 4^18 8^58
B. 4^18 8^16
C. 8^48 16^58
D. 16^18 64^16

Answers

Answer:

Step-by-step explanation:

Graph the image of the polygon after a reflection in the line y= −x.

Answers

Answer:

If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).

Step-by-step explanation:

Since you didn't provide an image of the polygon I can't give you a direct answer but this is how you do it.

John earns $6000. He spends $1000 on rent, $1500 on grocery, $500 on travel and saves the rest. What size angle should be drawn on the pie chart to represent his savings? *

Answers

Answer:

$3000

Step-by-step explanation:

6000-1000-1500-500= $3000

A 20-foot piece of metal is cut INTO pieces that each measure 1 1/4 feet. How many pieces are there after the cut?

A. 16
B. 25
C. 18.75
D. 5

Answers

Answer:

I believe the answer is 16 Don't get mad if incorrect just trying my best

Answer:

A. 16

Step-by-step explanation:

If a 20 ft piece of metal is cut in 1 1/4 feet pieces you would divide the total length (20) by each of the pieces length (1 1/4) to find the answer. 20 ÷ 1 1/4 = 16.

Please help me !!

Nine more than eight times a number (x) is at least forty-nine

What’s the inequality & the solution to the inequality is ..

Answers

Answer:

x = 5.

Sorry if you didn't mean find x and I have no idea about the inequality stuff.

Step-by-step explanation:

We can do a reverse equation in steps. So the first thing we'll do is..

49 - 9 which equals 40.

Then we should do a division since the opposite of multiplication is division.

40 divided by 8 = 5.

To check that we do 5 x 8 = 40 + 9.

Hope that helps. x

Answer:

See below

Step-by-step explanation:

9 + 8x [tex]\geq[/tex] 49

Subtract 9 from both sides

8x [tex]\geq[/tex] 40

Divide by 8

x [tex]\geq[/tex] 5

The cost of a bottle of water is (w – 1) cents.
The cost of a bottle of milk is (2w – 11) cents.
A certain number of bottles of water costs $4.80.
The same number of bottles of milk costs $7.80 .
Find the value of w

Answers

Answer:

w= 25

Step-by-step explanation:

Cost of water= (w -1)¢

Cost of milk= (2w -11)¢

Let the certain number be x.

x(w -1)¢= 480¢ -----(1)

x(2w -11)¢= 780¢ -----(2)

From (1):

wx -x= 480 -----(3)

From (2):

2wx -11x= 780 -----(4)

(3) ×2:

2wx -2x= 960 -----(5)

(5) -(4):

(2wx -2x) -(2wx -11x)= 960 -780

Expand:

2wx -2x -2wx +11x= 180

9x= 180

Divide both sides by 9:

x= 180 ÷9

x= 20

Substitute x= 20 into (3):

w(20) -20= 480

20w -20= 480

20w= 480 +20

20w= 500

w= 500 ÷20

w= 25

Simply the expression. Write your answer as a power
8^9/8^7
The simplified expression is

Answers

When you have the same base but different exponents, simply subtract the exponents:
8^9/8^7
9-7=2
8^2

Use the graph to find the value of y = sin q for the value of q.
360°
1
90
180
270
1360
e
+
0.2
c.
b. 0
a.
0.4
d. 0.6

Answers

Graphs are used to represent functions, and vice versa

The value of y for q = 360 degrees is 0

The sine equation is given as:

[tex]y = \sin(q)[/tex]

When q= 360 degrees, the sine equation becomes

[tex]y = \sin(360)[/tex]

At q= 360, the graph crosses the x-axis.

i.e. the value of the graph is 0.

So, the sine equation becomes

[tex]y = 0[/tex]

Hence, the value of y for q = 360 degrees is 0

Answers

don't worry i help you now

Step-by-step explanation: Let's come up with points that would be on the graph of a str. line:

(0, 1/4), (1, 1 1/12), (2, 1 11/12), (and so on).

Assume that this is a line, a str. line, and not a curve.

The slope of this line is

1 11/12 - 1 1/12

m = ------------------------ = 10/12, or 5/6.

2 - 1

We now have the slope and y-intercept: slope = m = 5/6; intercept = 1/4.

The line is then y = (5/6)x + 1/4.

To answer this question, substitute 4 for x and calculate y:

y = (5/6)(4) + 1/4 = 20/6 + 1/4 = 40/12 + 3/12 = 43/12 inches.

That's 3 7/12 inches.

i think that may help you

what's the difference between (F(x))^2 and F^2(x) ?

Answers

Answer:

f^2(x) means f(f(x)). [f(x)]^2 means the square of the function.

Step-by-step explanation:

I am sorry to say so, but the other answer is rubbish.

there is no difference.

both mean the same thing : f(x) × f(x).

f(f(x)) is exactly what that expresses (f of f(x)).

another way of writing for this would be (f○f)(x).

but never ever f²(x).

please ignore the other answer.

help me please???????

Answers

Answer:

we have to know what your element is to help you answer this question

Maya’s bird feeder holds 1/2 of a cup of bird seed. Maya is filling the feeder with a scoop that hold 1/6 of a cup of birdseed how many scoops will maya put into the feeder

Answers

Answer:

3 scoops

Step-by-step explanation:

If the bird feeder holds 1/2 cup, and Maya is filling it with a scoop that holds 1/6 cup of birdseed, then Maya will need 3 scoops of the 1/6 cup scoop.

1/6 + 1/6 + 1/6

= 3/6

= 1/2

where is it located on the number line

Answers

move it 0.25 units right

PLEASE HELP ME ASAP this is very important to me IT WILL RAISE MY GRADE and if you help me god bless you

Answers

Answer:

option 4

Step-by-step explanation:

(y intercept and negative slope)

Select the situation that can be represented by 9 x 4.

a

Yuri and his family buy 9 loaves of white bread and 4 loaves of wheat bread.

b

Yuri and his family buy 9 loaves of bread. They give their neighbor 4 loaves.

c

Yuri and his family eat 9 loaves of bread each week for 4 weeks.

d

Yuri and his family eat 9 slices of bread on Monday and 4 slices on Tuesday.

Answers

Answer:

C is the answer because it makes the most sense

PLEASE HELP SOON!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

10 - (-20) turns into 10+20 and 8+(-3) is just 8-3

Answer:

Step-by-step explanation:

remove brackets

8-3+10+20=35

7. Reesa's sister is a salesperson at Old Navy.
a. Reesa's sister earns $15 per hour. The store
offers her a raise-a 6% increase per hour.
After the raise, how much will Reesa's sister
make per hour?

HELP

Answers

Answer: 24$

Step-by-step explanation:

Here you go. 29-28+28+11-11=?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

29-28=1

1+28=29

29+11=40

40-11=29

Thank you for this challenge that was half the challenge of a challenge........

Better hope you stay up long enough to see the animatronics. :)

What is the value of r in the equation −4/3r − 1 = −2 ?

Answers

Answer:

r = 3/4

Step-by-step explanation:

Please help guys this is just domain and range

Answers

Answer:

domain: x>=0

range: y>=1

Step-by-step explanation:

domain: x>=0

range: y>=1

how do i tell if an angel is comolentery, supplmentsry, or neither? I was not at school the day they showed me this?

Answers

Answer:

supplementary angles - two angles are supplementary when they add up to 180 degrees (a straight line)

complementary angles - two angles are complementary when they add up to 90 degrees (a right angle)

hopefully this helps! :)

Answer:

1. complementary

2. neither

3. supplementary

4. complementary (x = 6)

10x + 30 = 90 x + 3 = 9 x = 6

5. supplementary (x = 20)

4x + 40 + 3x = 180 7x = 140 x = 20

6. x = 50.5

2x + 79 = 180 2x = 101 x = 50.5

Step-by-step explanation:

When the measurement of the angles adds up to 90 degrees, the angles are complementary. When the sum of the angles is 180 degrees, then they are supplementary.

C= 5 by 9 (F − 32)where F is the temperature in °F and C is the temperature in °C. Convert the temperature −10℉ into ℃ .Give your answer to 2 d.p.

Answers

Answer:

-23.33 °C

Step-by-step explanation:

C = 5/9 (-10 - 32)

C = 5/9 (-42)

C = -23.3333 ≈ -23.33 °C

hope it helps :)

mark brainliest!

tickets at a particular movie theater have different rates for adults and children. On tuesday the theater sold 8 adult tickets and 9 tickets for 174. the next day the theater sold 5 adult tickets and 7 children tickets for 117. What is the price for the adult ticket and the price for the child ticket

Answers

Answer:

Adult = $15 pp

Child = 46 pp

Step-by-step explanation:

Let A and C be the price of Adult and Child's tickets, respectively.

We can set up equations for each of the two days, Tuesday and Wednesday. Each equation adds the totals paid for the two ticket levels and set it equal to the total income for that day:

Tues: 8A+9C=174

Wed: 5A+7C=117

We have two equations and two unknowns. Let's manipulate one of the equations in a way that allows us to eliminate one of the two variables, A or C. [One can also solve either equation to isolate one of the variables, and then use that in the second equation.]

I chose to multiply the first by 5 and the second by -8, in order to make the coefficients for A the same value in both equations, but opposite in sign:

Tues: 40A+45C = 870 [Multiply by 5]

Wed: -40A -56C = -936 [Multiply by -8]

-11C = -66 [Add the two equations]

C = 6 [Ta Da. Now use this price for a child's ticket in either of the original equations to find the cost of an adult ticket.]

8A+9C=174

8A+9*(6)=174

8A+54=174

8A = 120

A = 15

====

Use these two prices in the original equations to see if they indeed add up to the correct totals for each day.

Total Sales

Price Tues Wed Tues Wed

A 15 8 5 120 75

C 6 9 7 54 42

174 117 174 117 [The prices are correct]

Adult is $15 and child is $6

Why are all of the equivalent ratios for 1 to 105

Answers

Answer: it’s infinite

Step-by-step explanation:

Converting 60 minutes to seconds gives you how many seconds

Answers

Answer:

3600 seconds

Step-by-step explanation:

This is so stressful, i’ve tried everything and I don’t get this at all.

Answers

n = 5

These are similar triangles so their sides are proportional. The scale factor is the smaller triangle to the large triangle is

5/12.5 = 4/10 = 2/5

So if AB corresponds to QR (2 corresponds to n) then n = 5

Sam currently 100 followers on TikTok, and gains 8 subscribers a week. Alex currently has 220 followers, and gains 3 followers each week.
Part A: Set up a system of equations to shows each person's subscribers. (2 points)
Part B: After how many weeks will Sam and Alex have the same number of subscribers? (1 point)
Part C: How many subscribers will Sam and Alex have when their subscriber count is equal? (1 point)

Answers

Part A: The system of equations to shows each person's subscribers is:

S = 100 + 8x

A = 220 + 3x

Part B: Sam and Alex will have the same number of subscribers after 24 weeks

Part C: Sam and Alex will have 292 subscribers when their subscriber count is equal

Let the number of weeks be x

The initial number of followers that Sam has = 100

Sam gains 8 subscribers every week

Let the total number of subscribers that Sam has be S

The equation that represents Sam's total subscribers is:

S = 100 + 8x..................(1)

The initial number of followers that Alex has = 220

Alex gains 8 subscribers every week

Let the total number of Alex's subscribers be A

A = 220 + 3x....................(2)

If Sam and Alex have the same number of subscribers:

S = A

100 + 8x = 220 + 3x

8x - 3x = 220 - 100

5x = 120

x = 120/5

x = 24

Sam and Alex will have the same number of subscribers after 24 weeks

To find the number of subscribers that Sam and Alex will have when their subscriber count is equal, substitute x = 24 into equation (1)

S = 100 + 8x

S = 100 + 8(24)

S = 292

Sam and Alex will have 292 subscribers when their subscriber count is equal

Learn more here: https://brainly.com/question/25898415

Other Questions

So this is the situation, i want to write a story for my Family, But i need ideasThank u guys list 5 benefits of goverment from sport Find the value of f(7).y = f(x) The area of a rectangle is 52 in^2. If the length is 9 inches more than the width, find thedimensions of the rectangle. basically how to write y-3=4(x+2) in slope intercept form A line includes the points (-7, 1) and (7, -1). What is its equation in slope-intercept form?Write your answer using integers, proper fractions, and improper fractions in simplest form. what is 1,625 if you write it as a mathematical fraction? in simplest terms: (-5x-7)-(-4x-6)(5x7)(4x6) In 1776, most people believed that their human rights came from: nature the government themselves God What are common ways for pathogens to spread from person to person? (2 points) There is a bag with only red marbles and blue marbles. The probability of randomly choosing a blue marble is59. There are 45 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be. In the New York marathon there were 45 360 runners. 7 /10 of the runners were women. How many of the runners were men? Individuals that are better suited to their environment are likely to have more offspring and pass their genetic material onto future generations. This theory is referred to as ____. Question 1 options:Use and Disuse Endosymbiosis Evolution Natural Selection Ilana has 70 in her purse. All the coins have the same value. What could describe all the coins she has in her purse?71 pennies8 dimes14 nickels3 quarters If the forces acting on an object at rest are ______,the object will remain at rest. How do you find the inverse of the exponential growth function?f(x)=9.16(1.0054)^xI know the inverse of an exponential is the log but the function is not in the exponential form and I am not sure how to find c D5. In all organisms, the coded instructions for specifyingthe characteristics of the organism are directlydetermined by the arrangement of theA) twenty kinds of amino acids in each proteinB) twenty-three pairs of genes on each chromosomeC) stands of simple sugars in certain carbohydratemoleculesD) four types of molecular bases in the genes do plants need oxygen to make sugar? 2x- 5 >18 +xnecesito ayuda plissnecesito con resolucin How did the ruling of McCulloch v Maryland affect the federal government?A) It limited the ability of the president to enforce laws giving more power to state governors.B) It allowed state courts to judge cases in which state and national laws conflicted weakening the US Supreme Court'sauthorityC) It established that the Supreme Court would judge all cases involving the US Constitution D) It increased the power of Congress to carry out its lawmaking duties