14. A cone has twice the base diameter and
three-fourths the height of a cylinder. Can
you tell what the relationship between the
volume of the cone and the volume of the
cylinder is? Explain your reasoning.

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The Emily soccer team has the higher ratio of wins to losses.

Ratio is defined as the relationship between two quantities where it tells how much one quantity is contained in the other.

The ratio of a and b is denoted as a : b.

Given that,

Ratio of win to loss of Emily soccer team = 9 : 12

Ratio of win to loss of Grant soccer team = 10 : 15

9 : 12 = 9 / 12 = (9 × 5) / (12 × 5) = 45 / 60

10 : 15 = 10 / 15 = (10 × 4) / (15 × 4) = 40 / 60

If 60 games are losses, then 45 games are wins for Emily soccer team.

If 60 games are losses, then 40 games are wins for Grant soccer team.

Higher ratio is for Emily soccer team.

Hence higher ratio of wins to losses is for Emily soccer team.  

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300 - 190 =110 this is one try on calculater

Answer:

Step-by-step explanation:

How to Subtract Numbers

Subtraction is usually the second operation you discover, and it’s not much harder than addition. In fact, you can subtract larger numbers by stacking them in columns, similar to how you add large numbers.

Still, there’s something negative about subtraction — it’s all about who has more and who has less. Suppose you and your friend have been running on treadmills at the gym. You’re happy because you ran 3 miles, but then she starts bragging that she ran 10 miles. She subtracts and tells you that you should be very impressed that she ran 7 miles farther than you did. (But with an attitude like that, she shouldn’t be surprised if she comes back from the showers to find her running shoes filled with liquid soap!)

As with addition, subtraction has only one sign: the minus sign (–). You end up with equations such as 4 – 1 = 3 and 14 – 13 = 1 and 93 – 74 = 19.

When you subtract one number from another, the result is called the difference. This term makes sense when you think about it: When you subtract, you find out the difference between a higher number and a lower one.

In subtraction, the first number is called the minuend, and the second number is called the subtrahend. But almost nobody ever remembers which is which, so when talking about subtraction, you may prefer to say the first number and the second number.

One of the first things you probably heard about subtraction is that you can’t take away more than you start with. In that case, the second number can’t be larger than the first. And if the two numbers are the same, the result is always 0. For example, 3 – 3 = 0 and 11 – 11 = 0 and 1,776 – 1,776 = 0. Later, someone breaks the news that you can take away more than you have. When you do, though, you need to place a minus sign in front of the difference to show that you have a negative number, a number below 0:

4 – 5 = –1

10 – 13 = –3

88 – 99 = –11

When subtracting a larger number from a smaller number, remember the words switch and negate. That is, switch the order of the two numbers and do the subtraction as you normally would, but at the end negate the result by attaching a minus sign. For example, to find 10 – 13, you switch the order of these two numbers, giving you 13 – 10, which equals 3; then negate this result to get –3. That’s why 10 – 13 = –3.

The minus sign gets double duty, so don’t get confused. When you stick a minus sign between two numbers, it means the first number minus the second number. But when you attach it to the front of a number, it means that this number is a negative number.

Answer:

5%of RS 680

RS 34

Step-by-step explanation:

==> 5%of RS 680

==> 5% of 680

==> (680)/1 ×( 5)/100

==> \( \frac{3,400}{100} \\ \)

==> 34

To find the "slope", we have to get two points on the graph and find the slope.

The two points on the graph where line A intersects would be at (0,0)

and (4,30).

The slope formula is change in y/ change in x, so....

4 - 0 / 30 - 0 = 4 / 30 = 7.5

7.5 MILES PER HOUR

Answer:

47

Step-by-step explanation:

6x6= 47

Answer:

26

Step-by-step explanation:

ik this is right

Answer:

Step-by-step explanation:

14x5-22

Hope it helps :)

\(x + 4y = 9 \\

-x - 2y = 3 \\ eliminate \: one \: variable \: by \\ adding \: the \: equations \\ 2y = 12 \\ divide \: both \: sides \\ y = 6 \\ substitute \: the \: value \: of \: y \\ \: into \: equation \: ...2 \\ - x - 2(6) = 3 \\ solve \: the \: equation \\ - x - 12 = 3 \\ - x = 3 + 12 \\ - x = 15 \\ x = - 15 \\ SOLUTION \\ x = - 15 \\ y = 6 \\ Hope \: it \: helps :)\)

Answer:

B. 3188.5 cubic inches.

Step-by-step explanation:

The volume of a cone is calculated using the following formula:

Volume = (1/3) * π * r² * h

Where:

In this problem, we are given that r = 17 inches and S.h = 20 inches.

First we need to find height h.

py using Pythagorous theorem,we get

c²=a²+b²

here c= slight height and a is radius

20²=17²+b²

20²-17²=b²

111=b²

b=√(111)

Plugging these values into the formula, we get:

Volume = ⅓*π* 17² *√(111) = 3188.5 cubic inches

Therefore, the volume of the cone is 3188.5 cubic inches.

The the table of values that you would use to graph \(f(x) = 3x^{2} -4\)  is option "B"

A point is the basic relationship displayed on a graph. Each point is defined by a pair of numbers containing two coordinates. A coordinate is one of a set of numbers used to identify the location of a point on a graph.

According to the question

Points on graph for equation :

\(f(x) = 3x^{2} -4.\)  

Now,

Table of points on graph

x                  y

-2                8

-1                 -1

0                 -4

1                   -1

2                   8

Hence, The the table of values that you would use to graph \(f(x) = 3x^{2} -4\)  is option "B" .

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Answer:

y=6.25x+125

Step-by-step explanation:

Given that,

John began his job making $125 the first week. After that he was paid $6.25 per hour.

Here $125 is fixed and $6.25 increase per hour. It means we can write the equation as follows :

y = 125 + 6.25 x

The general equation for the slope-intercept form is given by :

y = mx+x

m is slope

So, the equation in slope intercept form is given by :

y=6.25x+125

Hence, this is the required solution.

a)  y= 0.05x + 16

b)  y= 6.25x + 125

c)  y= 2x + 10

d)  y= 3x + 5

Answer: B) y = 6.25x + 125

The length of FD with given coordinates F (1, 7) and D (-2,-4) will be 11.402 thus option (C) is correct.

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

\(d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }\)

As per the given points,

F (1, 7) and D (-2,-4)

The distance between above both points will be as,

\(d = \sqrt {\left( {1 + 2 } \right)^2 + \left( {7 + 4 } \right)^2 }\)

d = √(9 + 121)

d = √130 = 11.102

Hence "With the provided coordinates F (1, 7) and D (-2, -4), the length of FD will be 11.402".

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Answer:

I think its C

Step-by-step explanation:

Step-by-step explanation:

The expression you provided involves taking the square root of a negative number, which results in an imaginary number. In standard real number arithmetic, the square root of a negative number is undefined. However, in the realm of complex numbers, we can define a square root of negative numbers using the imaginary unit "i," where i is defined as the square root of -1.

Let's break down the expression step by step:

√(-25) / √9

The square root of -25 can be written as √(-1 * 25), which can further be simplified as √(-1) * √25.

√(-1) is equal to "i," and the square root of 25 is 5.

So, the expression becomes:

i * 5 / √9

The square root of 9 is 3.

Now, we can simplify further:

i * 5 / 3

Thus, the simplified expression is (5i) / 3, where "i" represents the imaginary unit.

Answer:

4

Step-by-step explanation:

she can use all 63 beads because 67 divided by 9 is 7 remainder 4

Answer:

67 ÷ 9 = 7 R 4.

Answer:

94  boys and 56 girls.

Step-by-step explanation:

150/8 = 18.75 = x

b=x*5 = 94

g=x*3 = 56

b+g=150

Looking at the question, we see that the ratio of boys to girls is 5:3, the total is 8. We are trying to find what the ratio of boys to girls is while the total is 150. Now, we can easily divide 150 by 8, finding one part of our answer! 150 ÷ 8 ≈ 18 \(\frac{3}{4}\). now to multiply that by the amount of boys and girls (5:3), 18 \(\frac{3}{4}\)  × 5 = 93  \(\frac{3}{4}\)  and 18 \(\frac{3}{4}\) × 3 =  56 \(\frac{1}{4}\). After we round we get 94:56.

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I hope this helps you! If you can't understand, try to comment and I'll try my best to help. Thanks! -Doodle

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To factor the expression, we need to identify any common factors that can be pulled out of the terms.

The terms g²r and 9²₂² have a common factor of g². The terms 6g²rs²t and -6g²rs²t have a common factor of -6g²rs²t. The term 5422 does not have any factors in common with the other terms.

Therefore, the expression can be factored as:

(-6g²rs²t)(g²r + 9²₂²) + 5422

This is the fully factored form of the expression.


????

Answer:

opposite of love is hate

hope this answer will help you

Answer:

Hate is opposite of love

Answer:

root(x+6) +3

Step-by-step explanation:

so you see that it is moved 2 left and 5 up

so root (x+6) +3

The sequence is decreasing as n increases and sequence converges to the value 0.

The given sequence is defined as aₙ = 1 / (7n + 3).

To determine if the sequence converges or diverges, we need to analyze its behavior as n approaches infinity.

As n increases, the denominator 7n + 3 also increases which means that the values of aₙ will get smaller and smaller, approaching zero as n becomes larger.

The sequence converges to the value 0.

The sequence is decreasing as n increases.

The sequence converges to the value 0.

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Answer:

-0.80, is a large effect

Step-by-step explanation:

From the given information:

The mean of the sample = \(\dfrac{10+ 11+ 8+ 14+ 13+ 12+12+11+13}{9}\)

= 11.556

Using Excel Formula:

The standard deviation = 11.8105

We are told that the population mean = 13

Thus, the effect size can be determined by using the formula:

\(Effect \ size = \dfrac{sample\ mean \ ( \bar x) - population \ mean \ \mu }{standard deviation (\sigma)}\)

\(Effect \ size = \dfrac{11.5556 -13 }{1.8105}\)

Effect size = -0.80

Thus, -0.80, is a large effect

Answer:

$61

Step-by-step explanation:

Given

Number of days, x = 5

Expenditure per day, E'(x) = 10x + 11

Required

Determine the expenditure per day (E'(x))

From the question, we have that

\(E'(x) = 10x + 11\)

Substitute 5 for x

\(E'(5) = 10 * 5 + 11\)

\(E'(5) = 50 + 11\)

\(E'(5) = 61\)

Hence, the expenditure for 5 days is $61

The cost of completing the job in 5 days will be 61 hundred dollars.

Given information:

A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by \(E'(x) = 10x + 11\), where x is the number of days since the start of the job.

Now, the job is done for 5 days.

So, the expenditure if the job takes 5 days can be calculated as,

\(E'(x) = 10x + 11\\E'(5) = 10\times 5 + 11\\E'(5)=50+11\\E'(5)=61\)

Therefore, the cost of completing the job in 5 days will be 61 hundred dollars.

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The amount of time he spent on bicycle is 4.5 hours.

Given Jim began a 145 mile bicycle trip.

The whole trip took 7 hours.

Jim walks at a rate of 4 miles per hour  and rides at 30 miles per hour.

speed = distance / time

time = distance / speed

ride:

d = distance ridden

t = d/30 (given from the problem)

walk:

t = (145 - d)/4 (given from problem)

total trip time:

7 = d/30 + (145 - d)/4.

7 = 4d/120 + 30(145 - d)/120

7×120 = 4d + 30(145 - d)

840= 4d +4350-30d

840 ₋ 4350 = ₋30d ₊ 4d

₋3510 = ₋26d

d = 3510/26

d = 135

d=135 then from here using the formula t = d / s we can solve

t=135/30 = 4.5 hours

hence the amount of time Jim spent on the bicycle is 4.5 hours.

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Answer:

I think option 2 is the answer

Answer:

x=9

y=20

Step-by-step explanation:

6/8=3/4

x/12=9/12=3/4

15/y=15/20=3/4

We can choose different fruits in 252 ways.

Given that, a smoothie shop offers 10 different kinds of fruit. we need to select 5 kinds of fruits, we need to find the in how many ways can we do so,

Using the concept of combination,

ⁿCₓ = n! / r!(n-r)!

Therefore,

¹⁰C₅ = 10! / 5!(10-5)!

¹⁰C₅ = 10! / 5!·5!

¹⁰C₅ = 10·9·8·7·6·5! / 5!·5!

¹⁰C₅ = 10·9·8·7·6 / 5!

¹⁰C₅ = 252

Hence, we can choose different fruits in 252 ways.

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