There are 8 fluid ounces in a cup, 2 cups in a pint, 2 pints in a quart,

and 4 quarts in a gallon.

1L ~ 0.26 gallons

9 fl oz _____ mL

**Answer:**

266.162 ml

**Step-by-step explanation:**

4.321 × 12.34 AND IF YOU ANSWER YOU GET 10 POINTS JUST PLS HELP

**Answer:**

53.32114

**Step-by-step explanation:**

PLZZ ANSWER THE QUESTION

**Answer:**

c

**Step-by-step explanation:**

y = mx + b

”m” is the slope, so the slope is -2

”b” is the y - intercept, so the y - intercept is (0 , 1)

The grandpapa car traffic function is shown check although following statements are true of the function

bsjsnshdndjdjdjnsjdndjdndjdndusnsjssjss

PLSSSS HELLPPPP MEEEEEEE ASAPPPP I WIILL GIVE BRAINLIEST!!!!!!!!! PLS SHOW WORK STEP BY STEP

**Answer:**

**y**** ****=**** ****-3x**** ****+**** ****3**

**Step-by-step explanation:**

**Slope**** ****=**** ****-****3**

**y-****intercept ****=**** ****3**

**Subs****titute**** ****val****ues**** ****into**** ****sl****ope**** ****interc****ept**** form**** ****:**

**y****=****mx**** ****+**** ****b**

**Where**** ****:**

**m****=**** ****Slop****e**

**b**** ****=**** ****y-interc****ept**

**[tex]y = - 3x + 3[/tex]**

Find the distance between each pair of points in the coordinate plane.

(3,-2) and (2,-1)

**Answer:**

1.41

**Step-by-step explanation:**

The formula κ(x)= f′′(x) 1+f′(x)23/2 expresses the curvature of a twice-differentiable plane curve as a function of x. Use this formula to find the curvature function of the following curve. f(x)=−5x2 The curvature function is κ(x)=nothing.

**Answer:**

K(x) = [tex]\frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }[/tex] ( curvature function)

**Step-by-step explanation:**

considering the Given function

F(x) = [tex]-5x^2[/tex]

first Determine the value of F'(x)

F'(x) = [tex]\frac{d(-5x^2)}{dy}[/tex]

F'(x) = -10x

next we Determine the value of F"(x)

F"(x) = [tex]\frac{d(-10x)}{dy}[/tex]

F" (x) = -10

To find the curvature function we have to insert the values above into the given formula

K(x) [tex]= \frac{|f"(x)|}{[1 +( f'(x)^2)]^{\frac{3}{2} } }[/tex]

K(x) = [tex]\frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }[/tex] ( curvature function)

you want new jeans and there is a sale this week where they are marked down 30%. what is your final cost if the original price is $50?

Answer: 15 dollars

Step-by-step explanation:

0.3 * 50

An airplane maintaining a constant airspeed takes as long to travel 925 mi with wind as it does to travel 775 mi against the wind. If the wind is blowing at 15 mph, what is the rate of the plane in still air

9514 1404 393

**Answer:**

170 mph

**Step-by-step explanation:**

The speed of the airplane can be represented by s. The travel time will be ...

time = distance/speed

925/(s +15) = 775/(s -15)

925(s -15) = 775(s +15)

150s = 25500 . . . . . . . . . add 13875-775s

s = 170

**The rate of the plane in still air is 170 mph**.

15 men can dig a ditch in 10 days, how many day

Will 10men take working at the same rate

**Answer:**

If 10 men dig a ditch in 12 days .

Total man-days required to dig the ditch

= 10 men × 12 days

= 120 man-days

how long would 15 men take to dig it?

No of days required to finish the job by 15 men

= 120 men-days / 15 men

= 8 days

Answer: 8 days will be required to finish the job by 15 men

**Step-by-step explanation:**

Hope this helps u

Crown me as brainliest:)

Piper and her children went into a movie theater and she bought $59.50

bags of popcorn and candies. Each bag of popcorn costs $8.50 and each candy costs

$4.25. She bought 8 more candies than bags of popcorn. Graphically solve a system

of equations in order to determine the number of bags of popcorn, x, and the number

of candies, y, that Piper bought.

6 candy boxes

**Step-by-step explanation**
:

Since they both bought their own popcorn that means they both spent $8 on popcorn making that a total of $16. Therefore we now only need to find one variable which is the number of candy boxes that they bought in order to reach the $25 total that they spent. This variable can be represented as x in the following algebraic equation.

(2*8) + 1.50x = 25

16 + 1.50x = 25 ... subtract 16 from both sides

1.50x = 9 ... divide both sides by 1.50

x = 6

Finally, we can see that Billy and Tommy bought a total of 6 candy boxes.

**Answer:**

This is the answer on Delta Math

**Step-by-step explanation:**

A taxi cab in Myrtle Beach charges $2 per mile and $1 for every person. If a taxi cab ride for two people costs $12 how far will the cab travel?

Answer:

5 miles

Subtract the 1 dollar for each person from 12. You get ten, and divide ten by two, which is 5

Jared bought a cell phone for $42, Juanita spent 1 1/2 times as much how much did she spend

**answer:**

Juanita spent 1 1/2 times as much as Jared, how much did she spend?

$63

**explanation:**

one and a half of 42 is: 63

so,

the answer is Juanita spent $63!

Juanita paid $63 for the **phone**, which is **equal **to 3/2 of what Jared paid while buying the phone.

Follow these procedures to convert an incorrect fraction to a mixed number:

Given: Jared spent $42 on a cell phone.

We need to determine 1 and 1/2 which is 3/2 of total amount spent by Juanita.

So,

42(3/2) = $63

Therefore, Juanita spent $63 which is 3/2 **amount** spent by Jared in buying the** cell phone.**

Learn more about **mixed fraction** here:

https://brainly.com/question/414559

#SPJ2

Define the following terms:

Mass - Something that measures the amount of matter in a substance or an object.

Volume - The quantity of three-dimensional space enclosed by a closed surface.

Melting point - The temperature at which a given solid will melt. (32°F)

Boiling point - The temperature at which a liquid boils and turns to vapor. (212°F)

Density - The degree of compactness of a substance.

Conductivity - The degree to which a specified material conducts electricity.

Solubility - The ability of a solid, liquid, or gaseous chemical substance to dissolve in a solvent (a solvent is a liquid.)

Magnetism - A physical phenomenon produced by the motion of electric charge.

Volume - The quantity of three-dimensional space enclosed by a closed surface.

Melting point - The temperature at which a given solid will melt. (32°F)

Boiling point - The temperature at which a liquid boils and turns to vapor. (212°F)

Density - The degree of compactness of a substance.

Conductivity - The degree to which a specified material conducts electricity.

Solubility - The ability of a solid, liquid, or gaseous chemical substance to dissolve in a solvent (a solvent is a liquid.)

Magnetism - A physical phenomenon produced by the motion of electric charge.

More on Linear Equations & Linear Systems: Question 1

How many solutions does the system of equations below

have?

y - 2x + 2

y-r-1

Select one:

none

infinitely many

O o o o

one

two

Answer:

21

Step-by-step explanation:

does the surface in contact with ground affect the going motion of the car ?why?

**Answer:**

Yes, it does. The ground is bumpy and it creates friction acting against the car's motion.

(you can include my example too depending on what your teacher is looking for)

**Step-by-step explanation:**

This is a fun one! Think about a ball rolling on a smooth surface, now on a bumpy sandpapery one. Which one do you think is faster? The smooth surface! This is because of this friction of the sandpaper which slows down the ball. On the other hand, the smooth one has very little friction. The same applies to cars.

2 points 5. What property is used to get from Step 1 to Step 2? * Step 1 : 28x + 10 = 66 Step 2: 28x = 56

Answer: subtraction property of equality

Step-by-step explanation:

3.A normal bus carries x passengers.

A large bus will carry twice as many passengers than the normal bus

A small bus will carry 8 passengers less than the normal bus.

Altogether the buses carry 128 passengers.

(a) Form a simplified equation in terms of x

**Answer: A) ** 4x -8 = 128

**Step-by-step explanation:**

We will represent the amount that the normal bus carries by n= x

We will represent the amount that the large bus carries by l = 2x

We will also represent the amount that the small bus carries by s = x-8

Now add them to equal to 128.

x + 2x + x -8 = 128

4x -8 = 128

b. If this branch of the military changes the height requirements so that all women are eligible except the shortest 1% and the tallest 2%, what are the new height requirements?

**Answer:**

c

**Step-by-step explanation:**

**Step-by-step explanation:**

znznzmzspmzlsldfpcf

Deandre pays $15.20 for a pack of 8 towels.

Find the unit price in dollars per towel.

If necessary, round your answer to the nearest cent.

Please help

Answer: Each towel costs $1.90

Step-by-step explanation:

$15.20 divided by 8 = $1.90

A large hamburger (e.g., Whopper®) sandwich contains 628 kcal and 36 grams of fat. Approximately what percentage of the total energy is contributed by fat?

Answer:

Step-by-step explanation:

Total energy of the sandwich = 628kcal

Mass of fat contained = 36grams

Convert gram to kcal

1gram = 9kcal

36 grams = x

x = 36×9

x = 324kcal

Hence the fat contains 324kcal

%fat contained = fat(in kcal)/total calorie × 100%

%fat contained = 324/628 × 100%

%fat contained = 1/2 × 100%

%fat contained = 50%

Hence approximately 50% of the total energy is contributed by fat.

mental math again 60x40x2

**Answer:**

the answer is 4800

**Answer:**

What is mental math?

Mental math is definitely what it sounds like—doing math in your head. But it’s also more nuanced than that. Being good at mental math tricks doesn’t mean that you’re able to solve 8974387 x 396 in your head instantly; while cool, that wouldn’t be very practical for daily life. So what does mental math mean?

It really just means being able to calculate in your head. It doesn’t mean you can solve every type of problem every time, nor is it a skill that you either “have” or “don’t have”; it’s a skill that you can learn, practice, and improve so that you can solve a bigger range of problems. And mental math certainly doesn’t have to be entirely in your head, either. Jotting down the numbers you need to remember to give you a head start (no pun intended), or writing down your solutions at each “step,” does not negate the “mental”-ness of the math.

Is mental math useful?

Ask this question again next time you’re trying to figure out a tip or doing any kind of construction or home improvement project! And, in addition to handy practical uses, knowing how to do mental math can also just keep your brain sharp and curb your reliance on calculators. Because, come on, doesn’t it feel good to reach for a calculator only to realize, “Wait, I don’t need it!” and figure out the answer in your head? (Spoiler: It does!) Not to mention knowing how to mentally solve small, simple math problems can save you some steps and help you out if you do need to solve a more complicated, difficult problem. There are always going to be some math problems that it would be silly to not solve with a calculator, but, yes, mental math is useful. And if you’re wondering if math itself is useful, math lessons you’ll actually use in real life.

**Step-by-step explanation:**

Help meeee pleaseeeeee

**Answer:**

B.

**Step-by-step explanation:**

I think its B because the Y comes before the slope

Labor costs. Labor costs for a farmer are $55 per acre for corn and $45 per acre for soybeans. How many acres of each crop should the farmer plant if he wants to spend no more than $6,900 on labor?

**Answer:**

392984

**Step-by-step explanation:**

How do you do this question?

**Answers:**

[tex]\displaystyle \lim_{n \to \infty} \frac{a_n}{b_n} = 6[/tex]

**Based on the limit comparison test, the series is convergent**

========================================================

Explanation:

As n gets really large, the terms [tex]3^n[/tex] and [tex]3^n-2[/tex] are effectively the same. Taking the limit to infinity of the ratio leads to 1.

In other words,

[tex]\displaystyle \lim_{n \to \infty} \frac{3^n}{3^n-2} = \lim_{n \to \infty} \frac{3^n}{3^n} = 1[/tex]

That -2 doesn't really play a role when n gets very large.

This result is then multiplied by the 6 in the [tex]a_n[/tex] sequence, getting 6 as the final limit we want.

So,

[tex]L = \displaystyle \lim_{n \to \infty} \left(a_n \div b_n\right)\\\\\\L = \displaystyle \lim_{n \to \infty} \left(\frac{6}{3^n-2} \div \frac{1}{3^n}\right)\\\\\\L = \displaystyle \lim_{n \to \infty} \left(\frac{6}{3^n-2} \times \frac{3^n}{1}\right)\\\\\\L = \displaystyle \lim_{n \to \infty} \left(\frac{6*3^n}{3^n-2}\right)\\\\\\[/tex]

[tex]L = \displaystyle 6*\lim_{n \to \infty} \left(\frac{3^n}{3^n-2}\right)\\\\\\L = \displaystyle 6*\lim_{n \to \infty} \left(\frac{3^n}{3^n}\right)\\\\\\L = \displaystyle 6*\lim_{n \to \infty} (1)\\\\\\L = \displaystyle 6*1\\\\\\L = \displaystyle 6\\\\\\[/tex]

Since the limiting value is positive and not infinity, this means that both series [tex]\sum a_n[/tex] and [tex]\sum b_n[/tex] converge or they both diverge.

----------------------------

If we plug n = 2 into the [tex]b_n[/tex] sequence, we get

[tex]b_n = \frac{1}{3^n}\\\\b_2 = \frac{1}{3^2}\\\\b_2 = \frac{1}{9}[/tex]

The first term is a = 1/9

If we plugged n = 3, we would get [tex]b_3 = \frac{1}{27}[/tex]

This shows that the common ratio is r = 1/3

Because -1 < r < 1 is true, we know that the infinite geometric series converges. Therefore, [tex]\sum b_n[/tex] converges. We don't need to find the converging value.

Going back to the limit comparison test, we stated that both [tex]\sum a_n[/tex] and [tex]\sum b_n[/tex] either diverge together or converge together.

We've shown that the b series converges, so the 'a' series must converge as well.

2. I mark as brainliest

**Answer:**

3.55 miles

**Step-by-step explanation:**

You add the mileage of the two trails which is 1.75+1.8=3.55 miles

Mr. Clopu buys an 18-month CD that pays 434% simple interest for $5,000. Find the value of the CD at the end of its term.

**Answer:**

FV= $5,325.8

**Step-by-step explanation:**

Giving the following information:

Mr. Clopu buys an 18-month CD that pays 4.34% simple interest for $5,000.

**To calculate the future value, we need to use the following formula:**

**FV= (P*r*t) + P**

P= $5,000

r= 0.0434/12= 0.00362

t= 18

FV= [(5,000*0.00362)*18] + 5,000

FV= $5,325.8

The value of the **CD** at the end of its **term** is **$39,060**

Given:

Time = **18 month**

Principal = **$5000**

Interest rate = **434%**

**Future value** = ?

*Future value = Principal × Rate × Time*

= 5,000 × 434% × 18

= 5000 × 434/100 × 18

= 5000 × 4.34 × 18

= **39,060**

Therefore, the **value** of the **CD** at the end of its **term** is **$39,060**

Read more:

https://brainly.com/question/12164462

helpp meeee will award brainliest

What’s the question?

Plz help Plz help

Ella played a math game and had the five cards shown.

7 0 -4 -10

Her score was the sum of the numbers on these five cards. What was Ella’s score?

3

⊝

23

−5

⊝

Not here

**Answer:**

-7 (Not here)

**Step-by-step explanation:**

1. A negative plus a negative equals a negative/ a negative minus a positive equals a negative so: -10 -4 = -14

2. -14 + 7 = -7 so your answer is -7 and it's not an answer choice so you would select "Not here"

A vaccine is 95 percent effective. What is the probability that it is not effective for more than 1 out of 20 individuals?

**Answer:**

The probability that the vaccine is not effective in more than 1 of the 20 individuals is equal to:

P = 1 - P(1) - P(0)

Where:

P(1) = probability that the vaccine is not effective in one individual

P(0) = probability that the vaccine is not effective in 0 individuals.

The probability that the vaccine is effective is 0.95

Then the probability that the vaccine is not effective is 0.05.

Then to calculate P(1), suppose that the vaccine is not effective in the first case and then is effective 19 times, this is:

p(1) = (0.05^1)*(0.95^19)

But this only for one case, we have 20 possible permutations (the vaccine is not effective in the first case, the second case, third case, etc)

Then the actual probability is:

P(1) = 20*((0.05^1)*(0.95^19)) = 0.377

And P(0) is easy to compute:

P(0) = (0.05^0)*(0.95^20) = 0.358

And here we have only one possible permutation, so we do not worry about that.

Then P = 1 - P(1) - P(0) = 1 - 0.377 - 0.358 = 0.265

This means that the probability that the vaccine is not effective in more than one individual is of 0.265 (or 26.5% in percentage form)

PLEASE HELP!!!

There are 800 students who attend Park Middle School. There are 1.5 times as many boys as there are girls. Assign variables to the unknowns.

800= 1.5x +y

X is boys

And y are girls

X is boys

And y are girls

do you agree or disagree. People who are insane know they are insane. And explain why please and thank you.
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