Mathematics High School

Answer Choices
A)neither Anne nor Tim
B)both Anne and Ti
C)only Anne
D)only Tim
WILL MAKE THE BRAINLIEST ANSWER IF RIGHT!!

Answer ChoicesA)neither Anne Nor TimB)both Anne And TiC)only AnneD)only TimWILL MAKE THE BRAINLIEST ANSWER

Answers

Answer 1

Answer:

c) only Anne

Step-by-step explanation:

I just did the test. Hope this helps! : )

Related Questions

PLEASE HELP ME WITH THIS PROBLEM ASAP

Answers

Answer:

8

Step-by-step explanation:

32/4=8

Answer: 8 minutes

Step-by-step explanation: You can use a proportion to calculate.

[tex]\frac{32}{4} = \frac{x}{1}[/tex]

32 x 1 / 4 = 8

8 minutes = 1 mile

Find the value of x that makes m || n
(2x+20) 3x

Answers

Answer:

x = 20

Step-by-step explanation:

For the lines to be parallel, then (3x + 20) and (3x) are alternate angles and congruent, thus

3x = 2x + 20 ( subtract 2x from both sides )

x = 20

Simplify.
5 + 2(3x − 4) − x
1. 1 + 5x
2. 13 + 5x
3. −3 + 5x
4. 13 + 7

Answers

Distributive property
5 + 6x - 8 - x
Combine like terms
5 - 8 = -3
6x - x = 5x
Answer: -3 + 5x

Find the solution of the systems of equations

Answers

Answer:

This is the answer...And can I get the Brainliest

Can somebody plz answer correctly on all 3 questions on #15 thanks a lot!!!

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD

Answers

A.) they won 60% of games.

B.) they lost 37% of games.

C.) they tied 3% of games.

Mark as brainiest please.

PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!
A thermometer manufacturer compares the reading on one of its thermometers to a thermometer that they know is accurate. The accurate thermometer reads 25 degrees Celsius. Their thermometer reads 30 degrees Celsius. What is the percent error in their thermometer's reading?
A.2%
B.20%
C.83%
D.16%

Answers

Answer:

B. 20%

Step-by-step explanation:

Percentage Error = (Actual Value - Expected Value) / Expected Value * 100

Actual Value = 30

Expected Value = 25

Percentage Error = (30 - 25) / 25 * 100

Percentage Error = (5) / 25 * 100

Percentage Error = 0.2 * 100

Percentage Error = 20

help me please!! i will give brainliest

Answers

Answer:

            F             B

Step-by-step explanation:

How does knowing the associative property help to add quicker?

Answers

Answer:

it helps us to add faster bc we can regroup numbers when we add. in the associative property, the order of the numbers don't change, only the grouping does

Step-by-step explanation:

Answer:

Did you know that the associative property can help us solve problems faster? ... According to the associative property, we can regroup the numbers when we add, and we can regroup the numbers when we multiply.

Step-by-step explanation:

x + 3y = 8
Y = 2 - x
solve for the system of equations

Answers

You plug y into the equation so x=-1 and y=3

Helppp ...............

Answers

Answer:

i think its B

Step-by-step explanation:

im not sure but im pretty sure if its wrong im sorry but im pretty sure its correct

Twenty seconds after a plane in the air show- dives, it is 300 feet from where it begin. At what rate is the plane diving ​

Answers

15 feet per second
sorry if it’s wrong

please help ill give brainliest

Answers

Answer: Nadia’s equation should be V = 1/2(12.5)(6.7)(20)

Leo’s equation: V = 1/2(21)(7)(29)

Darcie: V = 1/2(13)(4)(19)

Explanation:

The formula for the volume of a triangular prism = 1/2(base)(height)(length)

Correct answer will get brainpower and +40 points! I need step by step instructions though wrong answers will get reported.

Q1: f (x) =2x - 9

Part A) Find f^-1 (3)

Part B) Find f^-1 (x)

These are the parts that need to be solved.
tysm for the help!

Answers

Answer:

Given :-

f (x)=2x-9

To find:-

[tex]\sf f^{-1 (3)}[/tex]

[tex]\sf f^{-1 (x)}[/tex]

Solution :-

We need to find

[tex]f^-3 \\ f^{-x}[/tex]

[tex]\qquad{:}\longrightarrow\tt f^-3=2^{-3}-9 [/tex]

[tex]\qquad{:}\longrightarrow\tt -8-9 [/tex]

[tex]\qquad{:}\longrightarrow\tt f^{-3}=-17 [/tex]

[tex]\qquad{:}\longrightarrow\tt f^-x=2(-x)-9 [/tex]

[tex]\qquad{:}\longrightarrow\tt -2x-9 [/tex]

Multiply (-1)

[tex]\qquad{:}\longrightarrow\tt f^{-x}=2x+9 [/tex]

Complete the table below for the function y = -6x + 4.

Answers

when x= -5, y= 34; when y= 64, x = -10

PLEASE HELP !!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!

Answers

Answer:

I actually can't measure it, but if you will and cmt the measures, I can help you round them!!!

Step-by-step explanation:

I need help with this question

Answers

Answer:

51 degrees

Step-by-step explanation:

angle 1 is 104 and angle 3 is 25

add those and u get 129

it has to all equal 180 so...

180-129 is 51

what abiotic factor is changing the ecosystem of Lake Washington,and how has this factor changed over time.​

Answers

Answer:

Step-by-step explanation:

Temperature is the abiotic factor that is changing the ecosystem. Both the top layer temperature and the overall temperature of the lake are increasing. The warmer temperatures have delayed the yearly springtime mixing of warm and cold water in the lake.

PLEASE HELP ITS URGENT
What are the domain and the range of the graph?

The domain is (−∞,1) and the range is (−∞,∞).

The domain is (−∞,∞) and the range is (−∞,1).

The domain is (−∞,−1) and the range is (−∞,∞).

The domain is (−∞,∞) and the range is (−∞,−1).

Answers

Answer: its b

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Jack drove 520 miles on his trip. If he was going 65 miles per hour, how many hours did he drive?

Answers

Answer:

8 hours

Step-by-step explanation:

520 miles divided by 65mph

f(x)=-2x^2+6x+1
find F(-6)

Answers

Answer:

The answer is -107

Step-by-step explanation:

Wait how is it -107?

What is the value of the expression 7.5(-1/2)?

Answers

answer:
-3.75
half of 7.5 is 3.75. and its negative. so
-3.75

Answer:

-3.75

Step-by-step explanation:

Your brother traveled 117 miles in 2.25 hours to come home for Christmas. What's the average speed that he was traveling?

Answers

Answer:

52 miles per hour

Step-by-step explanation:

The formula for Average speed is given as: Distance(miles)/Time in hours

From the question,

Distance = 117 miles

Time = 2.25 hours

Average Speed = 117 miles/2.25 hours

Average Speed = 52 miles per hour

The average speed that he was traveling is 52 miles per hour

1) Which polynomial identity would you use to factor the given expression? *
1-125n^3

Answers
1 Difference of Squares
2 Perfect Square
3 Difference of Cubes
4 Sum of Cubes

Answers

Answer:

I,dont know but use M A T H W A Y it will explain with all the stepp by step and answere

Step-by-step explanation:

A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs after selling 10 tickets, they were still a net loss of $800 (due to the product cost). They sold each ticket for $70 let y represent the net profit (in dollars) when they have sold x tickets

Answers

Answer:

y = 70x - 1500

Step-by-step explanation:

Price per ticket = 70

Using the relation :

y = mx + c

x = number of tickets sold

When x = 10 ; y = - 800

Hence,

-800 = 70(10) + c

-800 = 700 + c

-800 - 700 = c

Hence, c = - 1500

The equation for the net profit in dollars is :

y = 70x - 1500

yall please help mee!!im struggling and i need to turn this soon!​

Answers

Answer:

his faucet will leak 6/4 cup of water every hour, its c, you are correct good job, good luck

Step-by-step explanation:

Since it leaks 3/4 cups every 1/2 hour, in a whole hour it will leak twice as much:

[tex]\dfrac{3}{4}\cdot 2=\dfrac{6}{4}[/tex]

Please help me out!!!!!

Answers

Answer:

k = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

I assume the function is

f(x) = 2x³ - kx² + x - 8k

2(2)³ - k(2)² + 2 - 8k = 2

- 12k + 16 = 0

3k - 4 = 0 ⇒ k = [tex]\frac{4}{3}[/tex]

multiple choice:/
for geometry:(

Answers

Answer:

neither parallel nor perpendicular

if you need an explanation, put it in the comments :)

solve by graphing if possible: 12n² + 11 = 0

Answers

Answer:

No real solutions

Step-by-step explanation:

Answer:

-528

Step-by-step explanation:

Explain how to determine the locations (quadrants) based on the signs of the points (3, –4) and (–4, 3).

please hurry i will rate 5 stars and a heart

Answers

If(-x,+y) Q2. If (+x,+y) Q1. If(-x,-y) Q3. If(+x,-y) Q4. Since 3 is positive and (-4) is the y value (3,-4) is in Q4. (-4,3) is in Q2
(-) negative. (+) positive.

A garden hose fills a 2-gallon bucket in 5 seconds. The number of gallons, g (/), is proportional to the number of
seconds, t (x), that the water is running.
What is the constant of proportionality? k=-


help

Answers

Answer:

The constant of proportionality = k = 2/5

Step-by-step explanation:

Given that a garden hose fills a 2-gallon bucket in 5 seconds.

Also given that The number of gallons, g (/), is proportional to the number of

seconds, t (x).

i.e.

g ∝ t

g = k × t

k = g / t

as

g = 2

t = 5

Thus,

k = g / t

  = 2 / 5

Thus, the constant of proportionality = k = 2/5

Other Questions
Match the descriptions with the type of crime scene search pattern.zonespirallineinvestigators move from one side of thecrime scene to another in a single directionarrowRightcrime area is divided into multiple squareareas and each is assigned to an investigatorarrowRightfrom the outside or the center of the crimescene,the investigator walks down a circularpath and works their way inward or outwardarrowRight A house is 1, 928 centimeters long. Convert this measure to M. What was Ptolemy's theory of the universe? Internet protocol version 6 ( IPv6 ) has been introduced to replace the previous version ( IPv4 ). Which of the following best describes a benefit of IPv6 over IPv4? aIPv6 eliminates the use of hierarchy in addressing, making addresses easier to use. bIPv6 allows users to bypass older security protocols so that data can be sent peer-to-peer without the use of routers. cIPv6 allows for a greater number of addresses than IPv4, which allows more devices to be connected to the Internet. dIPv6 addresses are shorter than IPv4 addresses, which allows for faster routing of packets. Which reason is missing in step 2?CPCTCdefinition of supplementary anglestriangle parts relationship theoremO triangle angle sum theorem A student mixes two chemicals in a test tube. She notices that the mixture starts to bubble and the testtube feels very warm. The student most likely concludes that the mixture is-F. a chemical reaction that happened too quickly.G. an endothermic reaction that absorbed thermal energy.H. an exothermic reaction that released thermal energy.J. not a chemical reaction. Study the reference image. When the flashlight is directly over the surface (gray sheet), what do you notice about how the light hits the surface? When the flashlight is angled, what do you notice about how the light hits the surface? Why are sterilization practices particularly important for dental assistants? O A. Sterilization practices are no more important to dental assistants than other health care professionals. B. Dental assistants are responsible for implementing sterilization practices according to government regulations that are more strict than for other areas of health care. O C. Dental assistants are responsible for performing all sterilization procedures in dental offices, so if infections spread it is their fault. D. Dental assistants are sometimes responsible for creating and implementing these practices that are also not covered by government regulations. Which word, used in ancient Egypt, describes a "skilled worker who made goods by hand"?artisanBembalmerCtradesmanDobelisk According to the Coase theorem, private parties can solve the problem of externalities if a. the number of parties involved is sufficiently large. b. the cost of bargaining is small. c. property rights aren't clearly defined. d. the initial distribution of legal rights favors the person being adversely affected by the externality. What is the cos x =1.7%2 and x is acute angle please help me i will give brain list Mickey and Marianna are 15 miles apart on a bike path when they start biking toward each other. Mickey rides at a constant speed of 4 miles per hour, and Marianna rides at a constant speed of 2 miles per hour. How long does it take until Mickey and Marianna meet? what is the big problem in watching TV Which two fractions are equal to 2?A.112B.24oc. ? D.22E.2 1.Asthenospherea. the liquid layer located between the mantle and the innercore2.Continental crustb. the inner most solid layer of Earth3.Convection currentsthe parts of Earth's crust located beneath the ocean thatmake up the seafloor4.Crust5.Densityd. a transition zone beneath the lithosphere that is semi-fluid, sometimes referred to as the plastic layer6.Inner coree. the hard, rigid outermost layer of Earth7Lithospheref. all the parts of the Earth's crust that are not beneath theocean8Mantle9.Mesosphereg the layer that is directly below Earth's crust and is dividedinto 3 parts: lithosphere, asthenosphere, and mesosphereh. the amount of force on a substance10.Oceanic crust1. the solid lower layer of the mantle11.Outer corej. the rigid, solid upper mantle connected to Earth's crust12Pressureki instrument used to measure earthquake waves13.Seismograph1. the layer of Earth that is split into larger pieces: it floats onthe asthenosphere and moves due to convection currents14.Tectonic platesm. the measure of mass per volume; the number of particlesin a given spacein movement of liquid and gaseous matter in a circularmotion caused by a difference in temperature; warm risesand cool sinks, causing a circular current Store A purchases cases of fertilizer for its lawn-care business from a supplier who charges Store A $30 per order and $50 per case. Each case consists of five bags of fertilizer. Store A needs 2000 bags of fertilizer a year. Store A's annual holding costs are 30%. If Store A's order quantity is 40 cases and its lowest inventory level is 0 cases, what is its average inventory level (in cases) What techniques does the author use to create suspense in line 172-182 The inequality below compares two rational numbers. -8/18 > -17/27 What signs of a chemical reaction did you observe during the lab? Check all that apply.color changetemperature changemass changeformation of a gasformation of a solidformation of a liquid