Can someone please help me with this pleaseeeee ?!?!?!?!?! Don’t say nothing if you don’t know the answer

Answers

Answer 1

6)
-4
-1
2
5
8

7) each time the x column goes up 1, the fx column goes up 3

These are the only ones i know. Sorry i cant be more helpful :(

Related Questions

A scientist measures the temperature of a chemical solution. At the start of the experiment, the solution is at a temperature of -14.06*C. TH decreases 2.9°C each hour. What is the temperature of the solution after 3 hours, rounded to the nearest whole degree?

Answers

Answer:

T(3) = -23°C

Step-by-step explanation:

Constant Rate of Change

Given an initial condition of a variable T, To and a constant rate of change m, it's possible to write a model to predict the value of T in time t:

[tex]T(t)=T_o+mt[/tex]

The initial temperature the scientist measures of a chemical solution is To=-14.06°C.

It's known the temperature decreases at a constant rate of -2.9°C each hour, thus the model is:

[tex]T(t)=-14.06-2.9t[/tex]

Evaluating at t=3 hours:

[tex]T(3)=-14.06-2.9\cdot 3[/tex]

[tex]T(3)=-14.06-8.7[/tex]

T(3) = -22.76°C

Rounding to the nearest whole degree:

T(3) = -23°C

3. Which property of multiplication is shown by the equation
14.y.1 = 14y?
A. Associative
C. Commutative
B. Distributive
D. Identity

Answers

Answer:

identity

Step-by-step explanation:

it states that any number times 1 is equal to itself. so when u have 14y, you can multiply it by 1 and it will remain the same.

Answer:

identity

Step-by-step explanation:

- Mt. Everest is considered the tallest mountain in the world at 8,848 meters above sea level. In fact, the forgest

mountain in the world is Mauna Loa, in Hawai'i, Mauna Loa rises 4, 170 meters from sea level to the top of the

summit, but its base is deep under water. The base of the mountain is at -5,000 meters,

A probe is dropped 7, 500 meters straight down into Mauna Los from its summit.

At what height is the probe, relative to sea level?

meters

How far is the probe from the base of the volcano?

meters

Answers

Answer: 10000

A.) 4170m above sea level ;3330m below sea level

B) 1670 m from the base.

Step-by-step explanation:.

Given that:

Mauna Loa :

4,170 meters (from sea level to summit)

-5000 meters (base of mountain to sea level)

Depth of probe dropped from summit of Mauna Loa = 7500 m

Height of probe relative to sea level :

Depth of probe - height of Mauna Loa(from sea level to summit)

7500 m - 4170 m = 3330 m

Hence, height of probe relative to sea level :

4170m above sea level

3330m below sea level

Distance of probe from base of volcano:

Total depth of Mauna Loa = (4170 + 5000) = 9170m

Total depth of probe = 7500 m

Distance of probe from base :

9170 - 7500 = 1670 m

The probe is 1670 m from the base of the volcano.

help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Straight lines.

Since there are more than one lines that can land plane safely, we take one of it,

When, X = 10 and Y = 7, so the equation we get as,

y-7 = m(x-10) + c

lets find slope, that is value of m,

y2-y1/x2-x1 = m

so, 9-7/ 7-10 = 2/-3

so, m= -2/3

so the final Equation is,

=> y-7 =(-2/3)(x-10) +c

A car wheel has a diameter of 20.8 inches.

About how far does the car wheel travel in 1 rotation? 5 rotation? 30 rotations?

Answers

Answer:

65.312 inches326.56 inches1959.36 inches

Step-by-step explanation:

Givend = 20.8 inchesTo findTravel in 1, 5, 30 rotationsSolution

Circumference of the wheel is equal to one full rotation

C = πd = 3.14*20.8 = 65.312 inches5C = 5*65.312 = 326.56 inches30C = 30*65.312 = 1959.36 inches

Answer:

1 rotation: 65.312 inches

5 rotations: 326.56 inches

30 rotations: 1959.36 inches

Circumference = π and diameter

3.14 x 20.8 = 65.312 inches

The answer would be 119

More than 9 dozen (9 x 12 = 108)

And

Less than the number of days in 4 months (4 x 30 = 120 or 4 x 31 = 124)

Answer: 92 or 119

in 4 months, 2 months with 30 days per month, 2 months with 31 days per month

suppose: the number to find is X

have: 90 < X < 30.2 + 31. 2 ⇔ 90 < X < 122

if X is a number has 2 digits => X is xy

=> [tex]\left \{ {{x+y=11} \atop {90<x\leq 100}} \right.[/tex]

=> xy = 92

if X is a number has 3 digits => X is abc

we have: [tex]\left \{ {{a+b+c=11} \atop {100\leq abc<122}} \right.[/tex]

because 100 ≤ abc < 122 => a = 1; b = 0 or 1

+) if a =1 ,b = 0 but a+ b +c = 11 => c = 10 (removed because c is a 1-digit number)

+) if a = 1, b = 1 => c = 9

=> abc = 119

=> X is 92 or 119

Step-by-step explanation:

whoever hears this I want u to know that I am here for I will always be be and so will God. Things well get better I promise!! YOU have to go through the storm to get to the rainbow. TURN TO GOD he will always help u and he loves you and I do to and so does Jesus u got this. DONT GIVE UP and keep on pushing at the end it will all be worth it I promise AND GIVE YOUR LIFE TO JESUS he will help you

Answers

Answer:

im gay tho :)

Step-by-step explanation:

Answer:

atheists reading this :0

Step-by-step explanation:

this was a joke plz dont bully me

What is the slope of the line that contains the points (4,3) and (2, 7)? A. - 5 B. 2 C. -2 O D. -5

Answers

Answer:

C. -2

Step-by-step explanation:

hope that helps! :)

if kevin took 1/10 of an hour to use 1/2 of package of napkins. how many hours would it take to use 2 packages?

Answers

Answer:

2/5 hours

Step-by-step explanation:

We can write a proportion to solve

1/10 hour x hours

---------------- = -------------------

1/2 package 2 packages

Using cross products

1/10 * 2 = 1/2 x

1/5 = 1/2x

Multiply each side by 2

1/5 * 2 = 1/2x *2

2/5 =x

2/5 hours

Find the mean proportional for each pair. SHOW YOUR SOLUTION

1. 6, 24

Answers

Answer:

The mean proportional of 6, and 24 will be 12

Step-by-step explanation:

We know that the Mean proportional of two

numbers, x, and y : [tex]\sqrt{xy}[/tex]

Therefore, the mean proportional of 6, and 24

[tex]=\sqrt{6\times 24}[/tex]

[tex]=\sqrt{144}[/tex]

[tex]\mathrm{Factor\:the\:number:\:}\:144=12^2[/tex]

[tex]=\sqrt{12^2}[/tex]

[tex]\mathrm{Apply\:radical\:rule}:\quad \sqrt[n]{a^n}=a[/tex]

[tex]\sqrt{12^2}=12[/tex]

[tex]=12[/tex]

Therefore, the mean proportional of 6, and 24 will be 12.

Tyler's brother earns $12 per hour. The store offers him a raise—a 5% increase per hour. After the raise, how much will Tyler's brother make per hour?

Answers

12 * 0.05 = 0.6
He will make $12.06 per hour

The monthly dues for a premium membership at a health club is $15 more than the cost of a standard membership. The premium member is $40. Write
and solve an equation to find the cost of a standard membership. Use the variable x.

Answers

Answer:

Step-by-step explanation:

40-15=x

25=x

check

25+15=40

The required cost of a standard member is $25 as of the given condition.

Given that,
The monthly dues for a premium membership at a health club is $15 more than the cost of a standard membership. The premium membership is $40.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

here,
Let the cost of the standard membership be x,
According to the question,
x = 40 - 15
x = 25

Thus, the required cost of a standard member is $25 as of the given condition.

Answer:

the answer is 35/3 ur welcome

-3+|n-2|>5

How would you solve this?

Answers

Answer:

3n-6>5

3n>5+6

3n>11

n>11/3

n>3.6

Answer:

n < 1/3

Step-by-step explanation:

-3(n-2) > 5

-3n + 6 > 5

-3n > 5 - 6

-3n > -1

n > -1/-3 (flip the sign of the inequality because you divided by a negative number)

Hence, n < 1/3 OR n < 0.333

Evaluate the expression 2(n + 1) - 5 using n=4

Answers

Answer:

Step-by-step explanation:

2(4+1)-5

2(5)-5

10-5

gordon types 1800 words in 25 minutes. word per minute

Answers

Answer:

Step-by-step explanation:

words per minutes= 1800÷25=72

How do organism replace dead or injured cells? Organisms can take cells from other organisms. Organisms are limited to the amount of new cells that they can make through their lifetime. Organisms can make new cells by consuming other organisms. Organisms go through mitosis that allows new identical cells to be made.

Answers

Answer: Organisms go through mitosis that allows new identical cells to be made.

explanation:

mitosis also occures when cells are worn out or are injured and the mitosis will replace the injured cells

I NEED HELP PLEASE!!!

Answers

Answer:

C (-13,-2)

Step-by-step explanation:

The graph below represents the following system of inequalities.
y > 2x + 1
x ≤ 0

Which set of ordered pairs satisfy the given system of inequalities?

A. {(-3,-2), (-2,-1), (-1,3)}
B. {(-1,3), (-2,-5), (4,-8)}
C. {(-3,-2), (-2,1), (-4,-8)}
D. {(-1,-3), (-2,-5), (-4,-8)}

Answers

Answer:

its D jus got it right!!!

Step-by-step explanation:

D. {(-1,-3), (-2,-5), (-4,-8)}

What is the unit rate for the cereal when it is 3/$10?

A $3/box

B $3.30/box

C $3.33/box

D $3.67/box

Answers

I hope im right when I say I think it’s C

Help!!!!Find the slope of the line on the graph.
Write your answer as a fraction or a whole
number, not a mixed number or decimal.
Enter the correct answer.

Answers

Answer:

[tex]m=\frac{-1}{2}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, -4)

Point (-8, 0)

Step 2: Find slope m

Substitute: [tex]m=\frac{0+4}{-8-0}[/tex]Add/Subtract: [tex]m=\frac{4}{-8}[/tex]Simplify: [tex]m=\frac{-1}{2}[/tex]

Isabella pitches for her high school softball team. Of the 7 pitches she throws, 5 are strikes. She uses a standard deck of cards to model her pitches, with hearts, clubs, and spades representing strikes. Which statement about her model is true?
A- Her model can be improved the most by removing all the face cards from the deck. B-Her model cannot be improved. C-Her model can be improved the most by removing all the aces from the deck. D-Her model can be improved the most by removing the queens and kings of hearts, clubs, and spades.

Answers

Answer:

B. Her model cannot be improved.

Step-by-step explanation:

We make this conclusion because it seems Isabella's model isn't actually proffering any solution to increase/reduce the number of strikes she has had.

Hence, any changes made do not clearly seem to improve the present model she is using.

Answer:

The correct answer is D!

Step-by-step explanation:

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