James has 23 cans, but the people gets 15 cans, What cans left?
A 13
B 8
C 10
D 7

Answer:

y=-4

Step-by-step explanation:

-7y=28

DIVIDE BY -7

28/-7=-4

Answer=-4

Density ( in grams per cup )= 3593

Density( in kilograms per cubic foot )=430

1 kilogram per cubic foot = 8.36 grams per cup

Density ( in grams per cup )= 3593

The density of a material indicates the density of that material in a specific area. The density of a material is defined as its mass per unit volume. Density is a measurement of how closely matter is packed together. It is a distinct physical property of a specific object. Archimedes, a Greek scientist, discovered the density principle. If you know the formula and understand the units, calculating density is simple. Density is represented by the symbol, which can also be represented by the letter D.

To know more about density from the given link:

brainly.com/question/952755

#SPJ9

The correct value of the expression is 9 and to evaluate correctly the multiplication of 2 and 0 that 2(0) must be written 0.

An expression is a combination of some mathematical symbol such that arithmetic operator and variable such that all are constrained and create an equation.

The constraint of expression is represented as = or <, >.

Given the expression,

x² - 2(x - 3) when x = 3

⇒ x² - 2(x - 3)

⇒ 3² - 2(3 - 3)

⇒ 3² - 2(0)

⇒ 9 - 0

⇒ 9.

Hence "The correct value of the expression is 9".

To learn more about expression,

https://brainly.com/question/14083225

#SPJ1

The given question is an incomplete complete question shown below in the image ;

Answer:

160 people in total

Step-by-step explanation:

The table shows the starting and ending elevations of a hiking trail. Point on Trail Elevation Starting Point 180 ft below sea level Ending Point 260 ft above sea level How much greater is the elevation of the ending point than the starting point for the trail

In words the place that the cube root of 63 would appear on the number line would be: between 3 and 4, but closer to 4

The cube root of 63 would be gotten from a calculator when we use this formula

[tex]^3\sqrt{63}[/tex]

The solution that we would have from the calculator would be 3.97. The value 3.97 is known to be greater than 3 by a lot but just a little less than 4 on the number line.

3.97 can be approximated to be 4. Hence we can say that In words the place that the cube root of 63 would appear on the number line would be: between 3 and 4, but closer to 4

Raed more on number lines here:

https://brainly.com/question/25230781

#SPJ1

The simplified value of the expression using only positive exponents is 9y⁶/x⁸

The expression is given as

(3 x⁻⁴ y³)²

Apply the law of indices to expand the bracket

So, we have

(3 x⁻⁴ y³)² = 3² * x⁻⁴*² y³*²

Evaluate the products of exponents

So, we have

(3 x⁻⁴ y³)² = 3² * x⁻⁸ y⁶

Evaluate the exponents

So, we have

(3 x⁻⁴ y³)² = 9 * x⁻⁸ y⁶

Apply the law of indices to rewrite negative exponent

So, we have

(3 x⁻⁴ y³)² = 9y⁶/x⁸

Hence, the simplified value of the expression using only positive exponents is 9y⁶/x⁸

Read more about expression at

https://brainly.com/question/723406

#SPJ1

Answer:

14

Step-by-step explanation:

19 - 5 = 14

Answer:

the difference would be 14

The length of the rectangle is 6 meters and the width is 2 meters.

Perimeter is the sum of the lengths of all the sides of a given 2D plane figure.

A rectangle area has a length that is 4 more than its width.

Assuming the width of the rectangle to be x meter,

∴ The length of the rectangle is (x+4) meters.

Also given that the rectangle area is 12 sq meters.

We know, that the area of a rectangle is a product of its length and width.

∴ [ x × (x+4) ] = 12.

x² + 4x = 12.

x² + 4x - 12 = 0.

x² + 6x - 2x - 12 = 0.

x(x+6) -2( x+6) = 0.

(x+6)(x-2) = 0.

x + 6 = 0 Or x - 2 = 0.

x = -6 or x = 2.

We know distance can not be negative so, x = -6 is inadmissible.

So, the width of the rectangle is 2 meters and length is (x+4) = (2+4) = 6 meters.

learn more about perimeter here :

https://brainly.com/question/6465134

#SPJ1

The cost per pound of flour and cost per ounce of flour is $0.195 per pound and 0.0121875 per ounces.

The cost per pound of flour = Cost of a sack of bread flour / Weight of a sack of bread flour

= $9.75 / 50 lbs

= $0.195 per pound

1 pound = 16 ounces

50 pounds = 50 × 16

= 800 ounces

The cost per ounce of flour = Cost of a sack of bread flour / Weight of a sack of bread flour

= $9.75 / 800

= 0.0121875 per ounces

This is the cost to acquire a unit of a good or service for a specific quantity that is purchased.

Therefore, the cost per pound of flour and cost per ounce of flour is $0.195 per pound and 0.0121875 per ounces.

Learn more on unit price:

https://brainly.com/question/14286952

#SPJ1

The inequality which helps to find the number of trading cards Lamont needs, x as required in the task content is; x + 20 >= 42 and it's solution is; x >= 22.

It follows from the task content that the inequality which represents Lamont's situation as described by the word phrase is required.

First, the word phrase "at least" is represented by the inequality sign, greater or equal to.

Hence, since he has 20 trading cards already and needs at least 42, the number of cards needed x is such that;

x + 20 >= 42.

Hence, the required inequality is as represented above and it's solution is;

x >= 42 -20

x >= 22.

Ultimately, The inequality which helps to find the number of trading cards Lamont needs, x as required in the task content is; x + 20 >= 42 and it's solution is; x >= 22.

Read more on inequalities;

https://brainly.com/question/24372553

#SPJ1

Answer:

so your first number in your plotted points is the x value and the next is the y value as shown here (x,y) so if it needs to go up 2 and right 1 what we do is increase the -1 to a 0 because you are moving right on the graph which makes it become a positive. now if you were to move up 2 that is your y coordinate because y controls up and down movement while x controls left and right movement so you would increase the 8 to 10 so you'll find no coordinates would end up being (0,10)

The logarithmic form of the equation is [tex]log_{10}\frac{1}{10}=-1[/tex] .

We have given an equation [tex]\frac{1}{10} =10^{-1}}[/tex] .

Taking log on both sides , we get

   [tex]log(\frac{1}{10}) =log(10^{-1})[/tex]                    ..(1)

Applying the property of logarithm which is given by [tex]loga^b=bloga[/tex] in equation (1) ,we get

        [tex]log(\frac{1}{10}) =-log(10)[/tex]

On rearranging the above equation , we get

         [tex]\frac{log(\frac{1}{10})}{log10} =-1[/tex]                          ..(2)

Applying the property of logarithm which is given by [tex]log_xy=\frac{log_ay}{log_ax}[/tex]\

  [tex]\frac{log(\frac{1}{10})}{log10}[/tex]   can be written as  [tex]log_{10}\frac{1}{10}[/tex] using property

Putting in equation (2) , we get

     [tex]log_{10}\frac{1}{10}=-1[/tex]

Learn more about logarithmic form here :

https://brainly.com/question/13845508

#SPJ4

Answer:

-2.886

Step-by-step explanation:

4.1/3y+9=12

41/10/3y+9=12

41/10=12(3y+9)

41/10=36y+108

41=10(36y+108)

41=360y+1080

41-1080=360y

-1039=360y

y= -1039/360

y= -2.886

Answer:The width of the patio on the drawing is 8 in.

Step-by-step explanation:

Answer:

U'(-2 , -2)

Step-by-step explanation:

U(2 , -2)

Let R be the rotation of center the origin O(0 , 0) and angle 270

Let M(z = x + iy) a point of the plane and  its image M'(z' = x' + iy') by the rotation R.

Then

[tex]z^{\prime }=e^{i\frac{3\pi }{2} }\times z[/tex]

Then

x' + iy' = (0 -i)×(x + iy)

Then

x' + iy' = (-i) × (x + iy)

         = -ix + y

Then

x' = y and y' = -x

Then

R transform M(x , y) to the point M'(y , -x)

Conclusion :

The image of U(2 , -2) by R is :

U'(-2 , -2)

The correct argument in support of the team that should be awarded the prize is; Team A because their distribution of total call times is skewed to the right, which shows the majority of total call times are less than the mean.

A skewed distribution is a distribution which is non-symmetric and also it has no mirror-imaging.

One common characteristic of skewed distributions, is that one tail of the distribution will be quite longer or drawn out relative to the other tail.

A distribution is said to be skewed right when one of the tail is on the right side.

A distribution is said to be skewed left when one of the tail is on the left side.

Now, we want to find the correct argument in support of the team that should be awarded the prize.

Looking at the two graphs of team A and B, we see that team A has a distribution that is skewed to the right which means majority of total call times are less than the mean.

Read more about Skewed Graphs at; https://brainly.com/question/24309209

#SPJ1

Derek Jeter average was 4.9%greater than Jorge Posada 4.9% expressed as a percent.

To express decimal as percent we need to multiply the decimal with 100 .

The average or mean is defined as the sum divided by the frequency.

Here we have four averages given in decimal

Derek Jeter average in percentage =0.334*100=33.4%

Alex Rodriguez average in percentage=0.286*100=28.6%

Jorge posada average in percentage =0.285*100=28.5%

Hideki Matsui average in percentage=0.274*100=27.4%

From the above percentages Derek Jeter average was 4.9%greater than Jorge Posada =33.4-28.5=4.9%

Or we can say it as Derek peter percentage was 14.68% greater than Jorge Posada on a scale of 100 percentage.

Hence  Derek peter percentage was 14.68% greater than Jorge Posada on a scale of 100 percentage and  Derek Jeter average was 4.9% greater than Jorge Posada 4.9%.

To learn more about percentage and average visit:

https://brainly.com/question/24159063

#SPJ9

Answer:

The number of sets of forks that Vani can buy for the restaurant is 48.

The first step is to determine the appropriate inequality sign to use:

> means greater than

< means less than

≥ means greater than or equal to

≤ less than or equal to

The inequality sign that would be used is ≥.

(Number of forks per set x number of sets that would be bought) ≥ (number of forks needed - number of forks the restaurant has)

(10 × xx) ≥ (795 - 315)

10xx ≥ 480

xx ≥ 480 / 10

xx ≥48

To learn more about inequality, please check: https://brainly.com/question/5031619

#SPJ1

Answer:

I believe its 3.5, 6

Step-by-step explanation:

the right arrow points to the last box and after 4 it goes to 5 then 6

the left arrow points at the 3 quarters between 4 and 2 so it's technically 3.5

hope it helps!

Answer:

Hi i think your question implies that

Step-by-step explanation:

3xy × 2x

=6x²y

pls rate as brainliest

From the graph of f(x) = 4|x + 1| - 3 given at the end of the answer, we have that:

Hence, from the graph of the function, and the bullet points above, we have that:

The function is positive when x < -1.75 and x > -0.25, and negative for -1.75 < x < -0.25, increasing when x > -1 and decreasing when x < -1.

It is given by the values of y when x -> ∞.

Hence:

For the end behavior, y -> + ∞ when x -> -∞ and y -> +∞ when x -> +∞.

More can be learned about functions at https://brainly.com/question/24808124

#SPJ1

2 + z * −1/3 = 3

if that is how it is grouped, your answer is -3

The required solution of the given statement is 0 the smaller integer and 2 for the bigger integer.

An integer is a whole number (not a fractional number) that can be positive, negative, or zero. Zero is not a fraction or decimal of any number. It is neither positive nor negative.

Given:

The statement is three times the smaller of three consecutive even integers is four less than twice the larger

According to given question we have

Let the even integers be x and x + 2 .

Here, x is the smaller integer

(x + 2) the bigger integer.

By the equation is

3x =2(x + 2)-4

compare the like terms we get

x=4-4

x=0

The smaller integer=0

The bigger integer= 0+2=2

Therefore, the required solution of the given statement is 0 the smaller integer and 2 for the bigger integer.

Learn more details about integer here:

https://brainly.com/question/15276410

#SPJ1

Answer:

OKKKKKKKKKKKK

Step-by-step explanation:

POST EM PLEASE

Answer:

screenshots

Step-by-step explanation:

press ctrl f5.

Sometimes in math we describe an expression with a phrase

"2 more than 5"

can be written as the expression

2 + 5.

Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/variable, Math Operator, Number/variable)

There are two ways to write the given expression in words

1.The sum of the quotient of the number k by the number 3 and the number 16.

the sum (+)

quotient k/3 = k : 3

2.The sum of the third part of the number k and the number 16.

third part = k/3

To learn more about Expression

visit - https://brainly.com/question/1859113

#SPJ9