Mathematics High School

HELP pls help I will give brainiest

Answers

Answer 1

Answer:

3. True

4. False

5. A

Step-by-step explanation:

Related Questions

Plot the value(s) on the number line where this function is equal to zero:

f(x) = (x + 5)(x − 1).

Answers

Step-by-step explanation:

if f(x)=0

then

(x+5)=0 and

(x-1)=0

solve for x

x=-5 and x=1

those are the two values where the function equals zero

Hope that helps :)

Answer:

Step-by-step explanation:

Hope this Helps ;)

1. Samira wants to analyze the effect of drinking alcohol on the functioning capacity of the
liver. Her two research associates will conduct two separate studies about the same
topic. Ricochet will use an experiment approach. Tituba will use an observational study
approach. Determine what will be the difference between both studies.

Answers

Where are the answer choices lol

is 2.36 in a percent 236%? ill mark u brainiest:-)

Answers

Answer:

yes it is

Step-by-step explanation:

because something like .56 would be 56%

and 1.02 would be 102%

hope this helped :)

Answer:

You are correct already.

good job

arper went into a movie theater and bought 10 bags of popcorn and 6 drinks, costing a total of $79. Damian went into the same movie theater and bought 3 bags of popcorn and 5 drinks, costing a total of $36.50. Write a system of equations that could be used to determine the price of each bag of popcorn and the price of each drink. Define the variables that you use to write the system.

Answers

Answer:
The price of a drink = $4
The price of a bag of popcorn = $5.5

Step-by-step explanation:

Let p represent popcorn and d represent drink
Harper bought 10 bags of popcorn and 6 drinks and paid $79 ➡ 10p + 6d = $79
Damian bought 3 bags of popcorn and 5 drinks and paid $36.50 ➡ 3p + 5d = $36.50
Now multiply first equation by -3 and second equation by 10
-3 × (10p + 6d) = $79 ➡ -30p - 18d = -$237
10 × (3p + 5d) = $36.50 ➡ 30p + 50d = $365
Now add the new equationd
30p + 50d -30p - 18d = $365 - $237 (-30p will eliminate 30p)
32d = $128 divide both sides of the equation by 32
32 ÷ 32d = 32 ÷ $128 ➡ d = 4
If d = 4 that means a drink costs $4 we can use this information to find the price of a bag of popcorn
3p + 5d = $36.50 (replace d with 4)
3p + 4×5 = $36.50
3p + 20 = $36.50
3p = $36.50 - 20
3p = 16.50 divide both sides by 3
p = $5.5

Answer:

popcorn is 5.5 and drink is 4

Step-by-step explanation:

It just is my g

CAN SOMEONE PLZ HELP ME?? PLZ DO YOU KNOW ABOUT Coordinate Planes??!! plzzzzzz help

Answers

Answer:

Hey!

The X Value is 3, while the Y value is 6. In other words, it looks like this:

3, 6

Step-by-step explanation:

Hey!

The X Value is 3, while the Y value is 6. In other words, it looks like this:

3, 6

Answer:

(0.5,1.5)

Step-by-step explanation:

A guitarist sets a goal to practice 200 minutes each week. If he only is going to practice 5 days during the week, which of the following amounts of average daily practice will allow him to reach his goal? Check all that is true.

15minutes, 25minutes, 30minutes, 45minutes, 60minutes

Answers

Answer:

45 minutes

Step-by-step explanation:

this is an over-estimate and the reason is 200/5=40 the closest one is actually 45 minutes

2. A toy factory produces 280 fidget spinners per day, and
each spinner is tested before it is packaged and shipped. After
testing the first 40 spinners, Carlos finds 3 of them to be
defective. Based on these
results, which of the following is
likely the total number of defective spinners on that day?
F. 7
G. 21
H. 120
J. 240

Answers

Ffffffd hehehebe beene

Answer is 21. Workup in photo below. Good luck.

What is the length of the hypotenuse in the following figure.

Answers

Answer:

Step-by-step explanation:

what do you mean ?? its already written there

Answer:

The answer is 5

Step-by-step explanation:

The answer is 5 because the length across from the right angle is always the hypotenuse.

brilliance for the right answer
What does 1 cc mean?
1 cubic inch
1 cubic centimeter
1 cubic feet
1 cubic liter

Answers

1cc means one cubic centimeter. I advise you to look at the letter units

1 cc (cubic centimeter) refers to a unit of volume in the metric system. It is equal to one cubic centimeter, which is equivalent to one milliliter (ml).

The abbreviation "cc" is commonly used in medical and scientific contexts to represent small volumes, especially when measuring liquids or medications.

A cubic centimeter (cc) is a unit of volume that is commonly used in the metric system. It is equivalent to a cube with edges measuring one centimeter each. The cubic centimeter is often used to measure the volume of small objects or quantities of liquids.

To better understand the size of a cubic centimeter, it can be visualized as the volume occupied by a sugar cube or a small dice. It is a relatively small unit of volume, and larger volumes are typically expressed in terms of liters or cubic meters.

To know more about cubic centimeter here

https://brainly.com/question/5283705

#SPJ2

Arline's in Aplus bar always the same distance apart and they never me

Answers

Answer:

Step-by-step explanation:

sorry cannot help you

If you spin a 4-color spinner 3 times,
how many different outcomes could you have for the 3 spins?

Answers

Answer:

12 outcomes for 3 spins

Step-by-step explanation:

4×3=12

A quantity with an initial value of 2000 grows exponentially at a rate of 0.35% every
2 days. What is the value of the quantity after 73 days, to the nearest hundredth?

Answers

Answer:

2272.03

Step-by-step explanation:

Starting at the 6th floor, an elevator went down 1 floor, up 6 floors, and then down 4 floors. Find the number of the floor on which the elevator finally stopped.

Answers

Answer:

The answer is that the elevator stopped at the 7th floor

Step-by-step explanation:

(09.01 MC)

In circle A shown below, the measure of ∠BAD is 148°:

Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circle A.

If mArc BC is 102°, what is mArc CD? (3 points)

Group of answer choices

74°

46°

96°

148°

Answers

it is 46 for m Arc CD

The angle of the arc CD is equal to 46°

Data;

arc m<BD = 148°arc m<BC = 102°arc m<CD = ?

Length of an Arc

In most case, when presented with a problem involving an arc in a circle, we often use the formula of length of an arc. But in this case, the we can simply find the arc CD by just subtracting the arc BC from the bigger arc.

[tex]< CD = < BD - < BC\\ < CD = 148 - 102\\ < CD = 46^0[/tex]

The angle of the arc CD is equal to 46°

Learn more on length of an arc here;

https://brainly.com/question/8177962

Create a linear equation with no solution. Use pictures and words that show your equation does not have a solution

Answers

Answer:

2x+4=2x+7

Step-by-step explanation:

2x+4=2x+7

-4 -4

2x=2x+3

-2x -2x

0=3

Zero does not equal to 3 so there's no solution

Find the profit or loss if:
Cost price = $250 Selling price = $325
also state wether it’s a profit or loss

Answers

Answer:

moncy soup ñomi

Step-by-step explanation:

63=a-=

A wind turbine has three equally spaced blades that are each 131 feet long. What is the measure of the arc between any two blades?

Answers

Answer:

274.23 feet

Step-by-step explanation:

From the question,

The measure of the arc between any two blades (s) = 2πrΦ/360

s = 2πrΦ/360................... Equation 1

Where Ф = angle formed betwen two blades, r = length of each blade.

Given: Ф = 360/3 (the three blades are equally spaced) = 120°, r = 131 feet.

Constant: π = 3.14

Substitute these values into equation 1

s = (2×3.14×131×120)/360

s = 274.23 feet.

Hence, the measure of the arc between any two blades is given = 274.23 feet

- You pick a card at random. 1 2 3 4 5 6 7 8 D) What is P(even)? )) Write your answer as a fraction or whole number

Answers

Answer:

4/8 or reduced 1/2

Step-by-step explanation:

It's 4/8 or reduced as 1/2 because there are 4 even numbers 2, 4, 6, 8

HELP ME PLEASE ANSWER THE QUESTION CORRECTLY

Answers

Answer:

$4,499.46

Step-by-step explanation:

after year 1 $4160, after Year 2 $4326.40, after 3 years $4499.46

Someone please help quickly! <3

Answers

Answer:

answer is C just look at the line and see where they intersect...

Step-by-step explanation:

hope this helps^_^ plz give brainliest and rating

helpppppppppppppppppppppppp

Answers

Answer:

[tex]hope \:this \: helps[/tex]

HELP MEEEEEEEEEE SOOOOOO EASY PLEASE AND BRANLIEST TOOOOOO (07.04 LC)What is the solution to the equation fraction 1 over 3x = 6?

x = 18
x = 2
x = fraction 1 over 2
x = fraction 1 over 18

Answers

Answer:

x = 2

divide each term by 3 and simplify.

Answer:

I did the quiz and it is B

Step-by-step explanation:

x=2
y=4
pls make it into an ordered pair

Answers

The answer should be Y=2x+7

Function f is composed of an exponential piece and a polynomial piece.
Which inequality represents the domain of the exponential piece?
A) x ≥ -1
B) x > 1
C) x > 3
D) x ≤ -2

Answers

Answer:

Step-by-step explanation:

The exponential piece is to the left, and starts at -2. So all its x values are less than or equal to -2

Answer:

it's D you are very welcome :)

PLS HELP MOST CONFUSING TOPIC

Answers

The angles surrounding the point p are 90 degrees

Then using the angle given, find the missing angles.

JPH = 90

HJP = 49

90+49 = 139

180 - 139 = 41

Therefore JHP = 41

HLP = HJP = 49

HLP = 49

KLP = 72

KLP + HLP = 72 + 49 = 121

Therefore, HLK = 121

LP = JP = 16

JP = 16

HL = HJ = 13

HL = 13

Hope this helps! =)

Find the perimeter. Simplify your answer.
Please put an actual answer.

Answers

Answer:

4p - 2

Step-by-step explanation:

2(p-1) + 2p =

2p -2 +2p =

4p - 2

Can someone please help me out

Answers

Answer:

7. The Puerto Rican Parrot's are the limiting factor in this scenario. 8. Yes because the hurricanes are limiting the Parrots population. 9. Other ways species can be limited because of the weather are either any natural disasters.

Step-by-step explanation:

Hope this helped : )

i need the answer pleaseee i cant figure out how to do this

Answers

319.62. You get that by multiplying the perimeter. Please mark brainliest if this was helpful and have a blessed day! <3

Please help 8th grade algebra here's the problem #16 GEOMETRY The volume of a rectangular prism is 3x3 + 34x2 + 72x – 64. If the
height is x + 4, what is the area of the base of the prism?
I’m really bad at areas and I need this by tonight

Answers

Answer:

here is a link

Step-by-step explanation:

https://socratic.org/questions/the-volume-of-a-rectangular-prism-is-3x-3-34x-2-72x-64-if-the-height-is-x-4-what#374628

Last night, Jasmine and her family went out for dinner. The questions below came up on their way to the restaurant or during the meal. Decide whether or not each question is a statistical question. Select all that apply.
●How far are we from the restaurant?
●How long will it be until we get there? ●Would you rather have burgers or pizza?
●How much should we leave for the tip? ●What was the most frequently ordered dish in the restaurant this evening?
●Did you like the pizza tonight?
●Which table's bill was the highest?
●How many people were sitting at each table this evening?

Answers

A statistical question is a question where the data collected can vary.

Ex. Statistical - "How old are the students in my class?" The data can vary based on which student you ask.

The following questions are statistical:

●Would you rather have burgers or pizza?

●How much should we leave for the tip?

●Did you like the pizza tonight?

●How many people were sitting at each table this evening?

These questions can vary based on who you ask or where you look

I hope this was helpful! =)

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