I NEED HELP FAST PLEASEE

I NEED HELP FAST PLEASEE

Answers

Answer 1
what’s the question......

Related Questions

Which values are solutions to × > 7? A. × = 11 and × = 1 B. × = 0 and × = 8 C. × = 8 and × = 11 D. × = -8 and × = 0

Answers

Answer:

C

Step-by-step explanation:

ah help pls thank you

Answers

Answer

y=mx+b

equation: y=3/2x-1

a cow pruduces 2,500 gallons of milk a year how many gallons do they drink per day

Answers

Answer:

6.8 gallons per day vhuwhbehkq i had to put those random letter because it had to be 20 letters or more

Omar’s tank is 3/10 full. After he buys 11 gallons of gas, it is 4/5 full. How many gallons can Omar’s tank hold?

Answers

Answer:

22 gallons.

Step-by-step explanation:

11 gallons took you from 3/10 to 4/5 (same as 8/10).

so the 11 gallons was 5/10- or 1/2 the tank.

if 11 gallons =half a tank, then a full tank is 22 gallons

-3 multiplied by 8.2

Answers

Answer:

-24.6

Step-by-step explanation:

-3*8.2= -24.6

The answer is -24.6.
Have a nice day

Find the slope of the line through (6, –7) and (4, –8).
A – 1/2 B 2 C 1/2 D –2

Answers

Answer:

C: 1/2

Step-by-step explanation:

HELPPP ME PLEASEEEEE

Answers

Answer:

5x6 - 20 + 8

Answer:

5 X k = 30

10X2 = 20+8 = 28

Step-by-step explanation:

schoology.com/assignment/4674363703/assessment Question 5 (4 points) (08.01) Consider the following pair of equations: x + y = -2 y = 2x + 10 If the two equations are graphed, at what point do the lines representing the two equations intersect? (4 points) a (-4, 2) b (4, 2) (-2, 4)​

Answers

Answer:

[tex](x,y) = (-4,2)[/tex]

Step-by-step explanation:

Given

[tex]x + y = -2[/tex]

[tex]y = 2x + 10[/tex]

Required

Determine the point of intersection of both equations (if graphed)

To do this, we solve for x and y

Substitute 2x + 10 for y in the first equation

[tex]x + 2x + 10 = -2[/tex]

[tex]x + 2x = -2 - 10[/tex]

[tex]3x = -12[/tex]

[tex]x = -4[/tex]

Substitute [tex]x = -4[/tex] in the second equation

[tex]y=2x +10[/tex]

[tex]y=2*-4 +10[/tex]

[tex]y=-8 +10[/tex]

[tex]y = 2[/tex]

So, the point of intersection is:

[tex](x,y) = (-4,2)[/tex]

See attachment for graph

A manufacturer orders lots of steel rods from a supplier (each lot consists of thousands of rods). Assume that the mean length of the rods in each lot is 4 meters and standard deviation is 0.04 meter. The quality manager accepts a lot if the mean length of the randomly selected sample of 64 rods from that lot is at least 4.005 meters, otherwise the lot is returned to the supplier. a) What percentage of the lots received by the manufacturer will be returned to the supplier

Answers

Answer:

84.13% of the lots received by the manufacturer will be returned to the supplier

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

Assume that the mean length of the rods in each lot is 4 meters and standard deviation is 0.04 meter.

This means that [tex]\mu = 4, \sigma = 0.04[/tex]

Sample of 64:

This means that [tex]n = 64, s = \frac{0.04}{\sqrt{64}} = 0.005[/tex]

a) What percentage of the lots received by the manufacturer will be returned to the supplier

The proportion is the pvalue of Z when X = 4.005. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

By the Central Limit Theorem

[tex]Z = \frac{X - \mu}{s}[/tex]

[tex]Z = \frac{4.005 - 4}{0.005}[/tex]

[tex]Z = 1[/tex]

[tex]Z = 1[/tex] has a pvalue of 0.8413

0.8413*100% = 84.13%

84.13% of the lots received by the manufacturer will be returned to the supplier

I have some geometry questions today!

Please only answer if you know the answer and can support it by showing you work. If you have a comment or do not know the answer, tell me that in the comment section, do not answer the question. Don't take my points and I want take yours!

Anyways, please show all of you work and explain your thinking! Good luck!

Answers

Answer:

Question 7

Arc LM has length of:

LM = 2πr*72/360LM = 2π*1*1/5LM = 2π/5Question 8

Area of the given sector:

πr²*θ/360 = x²π*(360 - 75)/360 =x²π(19/24) = 19πx²/24

‼️HELP‼️Write an equation of the line in slope-intercept form

Answers

Find the slope that is your m value. The y intercept (-3) is the b

Answer:

y = 2x - 3

Step-by-step explanation:

Slope is identified by rise over run so y over x

Looking at the graph, the line rises 2 points and moves 1 point over between each point.

to find the y intercept, look at where the line crosses the y axis, which is at

(0, -3)

thus, fill in the formula

y = mx + b

y = 2x - 3

The price of an amusement park ticket is no less than $19.
The inequality is?

Answers

Answer:

x≥ 19

Step-by-step explanation:

Let the price of an amusement park ticket is x

If the price of an amusement park ticket is no less than x, therefore, it has to be x or greater than x;

The inequality sign to be used will be the greater than or equal to sign (≥). Hence the required inequality is x≥ 19 where x is the price of an amusement park ticket.

An engine operating on Dual cycle has a compression ratio of 12. The pressure and temperature at the start of adiabatic compression is 100 KPa. and 37 degree Centigrade. The peak pressure of the cycle is not no exceed 8000 KPa. and the heat supplied to the cycle is 2000 KJ per Kg. of air. Determine the cycle thermal efficiency

Answers

I am not sure but I hope you have a good day good luck

a corporation must appoint a president

Answers

A)11800
B)495
C).00202

Which of the functions below could have created this graph?

Answers

Answer:

C

Step-by-step explanation:

C is the answer hope you mark me brainlyist

The correct answer is option: (C)

What is function?

"It is an expression, rule, or law that defines a relationship between one variable and another variable."

Given, [tex]y =x^{7}-x^{3} -3x^{2} +3[/tex]

Let x = 1,

[tex]y = (1)-(1)-3(1)+3\\y=0\\[/tex]

Then, (x, y) = (1, 0)

Let x= -1,

[tex]\\y=(-1)^{7}-(-1)^{3}-3(-1)^{2}+3\\ y=0\\[/tex]

(x, y) = (-1, 0)

Let x = 0,

[tex]\\y = (0)-(0)-3(0)+3\\y=3\\[/tex]

Then (x, y) = (0, 3)

Therefore, the correct answer is option (C).

Learn more about function here:

https://brainly.com/question/23945486

#SPJ2

please answer thsi im begging you i will make you the brainlesttt just the last two

Answers

So both are the same one is just bigger. So the side that is 8ft and 24 ft have something in common. Multiplied by 3. So multiply the missing factor by 3. 12x3=36 so your answer is 36.

EASY QUESTION PLEASE HELP

Answers

Answer:

c. 9x, 2, 8y

Step-by-step explanation:

Is this example an
Expression or Equation?
3(x + 6) - 4y
A. Expression
B. Constant
C. Equation
D. Variable



I WILL GIVE 50 POINTS IF YOU HELP ME SOLVE THIS PLS HELP

Answers

Equation C. :) lalalalalala

If 6 cubic inches of flavored ice is equal to 1 ounce, how many ounces of shaved ice is that?

Answers

Answer:

0

Step-by-step explanation:

i see 0 cubic inches so that means there will be 0 ounces

tell me what you see and i will try to help

Your coach said to spin no less than 27 minutes practicing each day if you practice for 9 in the morning how many more minutes do you need to practice

Answers

Answer:

18

Step-by-step explanation:

first find the total 27min then you find the amount he already practiced 9min. now you have everything you need. if you here, how many more, it usually means subtract. so 27-9=D is the formulated answer

the number y divided by 100 y. ?

Answers

Answer:

1/100

Step-by-step explanation:


3x + 5 = 3x +
Mrs. Quinn writes this problem on the board.
What number can you write on the line so the
equation has no solution? What number can
you write on the line so the equation has
infinitely many solutions?

Answers

15 because u times 3 and 5

Hope u help me pls I love u

Answers

Answer:c= a +b

Step-by-step explanation:

In ΔFGH, the measure of ∠H=90°, the measure of ∠G=85°, and GH = 4.5 feet. Find the length of FG to the nearest tenth of a foot.

Answers

Answer:

hope this helps !

your answer should be FG-220.2 feet

Step-by-step explanation:

The base of the triangle is FH

The perpendicular of the triangle GH=57 feet

The hypotenuse of the triangle is FG

We know that

sin∠F=Perpendicular/Hypotenuse

Hypotenuse= Perpendicular/sin∠F

Hypotenuse= 57/sin∠15

Hypotenuse=220.23109

Round of to nearest tenth

Hypotenuse=220.2 feet

PLEASE HELP I AM TIMED FOR 8 MORE MINUTES! I’ve been working on this for 1 hour!!

Answers

Answer:

21

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

y=4x+1

replace x with 5

y=4x5+1

y=20+1

y=21

H(x)=5(x-6) find h(6)

Answers

Answer:

5(6-6)

5(0)

0

Step-by-step explanation:

PEMDAS

NEED HELP ON THIS ASAP

Answers

Answer:

34

Step-by-step explanation:

Each of 200 subjects were shown a proposed commercial and asked to identify the marketed product 5 minutes after the viewing. A​ 95% confidence interval was​ calculated, but the client indicated that the resultant margin of error is too large and must be​ one-fourth its current size. How large does the new sample need to​ be?

Answers

Answer:

Step-by-step explanation:

first off we need to know the original sample size and if it is in there then im just cant see it

pls help asap giving brainliest !!!

Answers

Answer:

-2, 5/3

Step-by-step explanation:

y=2/3(-2)+3

2/3(-2)=-4/3

y=-4/3+3

doug got 8 out of 10 questions correct on his math quiz. If each question was worth the same number of points, and the test was worth 50 points total, what was Doug's score?​

Answers

Answer:

Each answer correct is 5 points so Doug got 40 points.

Step-by-step explanation:

Other Questions
y=-3(x + 5)2 - 4Convert the equation from vertex form to standard form. what race do you think these children 8/7+2/7 show work please 1. If you are attending a two-year school and plan to transfer to a four-year school, you shouldO select only easy courses while you are at a two-year school.O complete courses that may not transfer.O transfer without any help from an adviser.O choose your major early. Amy went to the grocery store and purchased 4 apples, 5 oranges, and 2 bananas. What is the ratio of the number of oranges she purchased to the total number of items she purchased?5:65:114:53:9 PLEASE HELP ME IM STUCKK!! Help me and u get good prize the s checkpoint just before the entry into the s phase makes the key decision of whether the cell should divide What is it called when genes that travel on the x chromosomes WHY did Jefferson want to acquire the Louisiana Territory in the first place? What made Louisiana a desirable purchase for the USA? statement about biomes is true? 4 Which number is irrational?A (1.5)B 741C 749D (15) -2 - 4x = 14What is x? A competitive firm has been selling its output for $20 per unit and has been maximizing its profit, which is positive. Then, the price falls to $18, and the firm makes whatever adjustments are necessary to maximize its profit at the now-lower price. Once the firm has adjusted, its Question 6 options: 1) quantity of output is lower than it was previously. 2) average total cost is lower than it was previously. 3) marginal cost is higher than it was previously. 4) All of the above are correct. While loop project Reference codeacademy lesson called loopsNeed help writing this codeCreate a program that 1) outputs the name priya 100 times (all on different lines)2) output the name priya 100 times (10 on 10 lines)3) output the sum of numbers from 1 to 10004) output the product of numbers from 1-85) list all the numbers from 100 down to 1Complet in this order NARUTOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!! How did mechanical clocks change over time in ancient China? There are 4 consecutive even integers that sum to 332. What is the greatest of theseintegers these are for some test i already did please help plz plz plz HELP ASAP 100 POINTS TO THE FIRST PERSON WHO ANSWERS CORRECTLY IN THE FIRST 10 MINUTES