On a scale model of a shopping center, the scale is 1/3 inch to 1 foot. If the actual length of the shopping center is 144 feet, what is the length on the scale model?

Answer:

[tex]\frac{337}{100}[/tex]

Step-by-step explanation:

It is given that one cup of cooked spinach contains 337% of the recommended value of vitamin A.

Therefore, vitamin A is present in one cup of cooked spinach by 337%.

Hence, to represent the fraction of the recommended daily value of vitamin A in one cup of cooked spinach, it will be [tex]\frac{337}{100}[/tex]. (Answer)

{Converting the percentage into fraction}

Answer:

532m^2

Step-by-step explanation:

Please see the attached pictures for full solution.

Answer:

x=2

Step-by-step explanation:

5x - 7=3

Add 7 to each side

5x -7+7 = 3+7

5x = 10

Divide each side by 5

5x/5 = 10/5

x =2

Answer:

240,000,591÷176= 1363639.72159

Answer:

1,363,639.721590909

Step-by-step explanation:

Answer: D

The relation represents _y_ as a function of x, because each value of _x_ is associated with a single value of _y_.

Step-by-step explanation:

The relation represents y as a function of x, because each value of x is associated with a single value of y.

We have given

A relation contains the points (1,2),(2,-1),(3,0),(4,1), and (5,-1).

A function is a relation that describes that there should be only one output for each input.

Here x is the input value and y is the output value of the functions.

A relation contains the points (1,2),(2,-1),(3,0),(4,1), and (5,-1)

for the given relation

The relation represents y as a function of x, because each value of x is associated with a single value of y.

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The slope of the line is [tex]m=-\frac{3}{7}[/tex]

Explanation:

The points are [tex](-3,1)[/tex] and [tex](4,-2)[/tex]

We need to find the slope of the line that contains the points [tex](-3,1)[/tex] and [tex](4,-2)[/tex]

The slope of the equation can be determined using the formula,

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

Substituting the points [tex](-3,1)[/tex] and [tex](4,-2)[/tex] in the slope formula, we have,

[tex]m=\frac{-2-1}{4-(-3)}[/tex]

Simplifying the expression, we have,

[tex]m=\frac{-2-1}{4+3}[/tex]

Adding the terms in both numerator and denominator, we have,

[tex]m=\frac{-3}{7}[/tex]

The slope of the line that contains the points [tex](-3,1)[/tex] and [tex](4,-2)[/tex] is [tex]m=-\frac{3}{7}[/tex]

Thus, the slope of the line is [tex]m=-\frac{3}{7}[/tex]

Answer:

well im not sure but i think u multiply 8 times 10 which is 80 which might be the area hope this helps

The test has 35 multiple-choice questions and 3 open-ended questions.

To solve this, we can set up a system of linear equations. Let x represent the number of multiple-choice questions and y represent the number of open-ended questions.

Equation 1: x + y = 38 (total questions)

Equation 2: 4x + 20y = 200 (total points)

By solving this system of equations, we can find the values of x and y. First, multiply equation 1 by 4 and subtract it from equation 2:

4(x + y) = 4(38) => 4x + 4y = 152

4x + 20y = 200 - (4x + 4y = 152) gives: 16y = 48 or y = 3.

Substituting y = 3 into equation 1 gives: x = 38 - 3 = 35.

Therefore, there are 35 multiple-choice questions and 3 open-ended questions on the test.

Answer:

  things are the same as they were

Step-by-step explanation:

"No change" in math means the same thing it does in English. Whatever it is you're looking at is the same now as it was before. It has not changed. The amount of change is zero.

Final answer:

In mathematics, 'no change' refers to a situation where a value or quantity remains constant over time or during certain operations. It can be used in various contexts, including functions, equations, and graphing to represent a static state.

Explanation:

In mathematics, the term 'no change' often refers to a situation where a value remains constant over time or through a particular process. For example, if a quantity does not increase or decrease, we can say that there has been no change in that quantity. Another way this might come up is in functions or equations, where certain operations have no effect on the input value, meaning the output remains the same as the input.

No change could also mean that a variable or a set of variables remains unaffected by certain transformations. In algebra, it might refer to a constant function where, regardless of the input, the output is always the same. No change might also be used in the context of graphing; if a graph stays flat without any increase or decrease, it represents no change in the value being graphed over the specified domain.

Answer:

b

Step-by-step explanation:

Answer:

answer is

[12  -4  -2]

[-8  -13  8]

[8  15  18]

Step-by-step explanation:

got it right on e2020

To solve the equation X + U = V, subtract the matrix U from both sides and simplify to find the solution for X. The solution is [12 - 4 - 14; -8 - 13 8; 8 15 18].

To solve the equation X + U = V, we need to isolate X. Here is the step-by-step process:

The solution for X is the matrix [12 - 4 - 14; -8 - 13 8; 8 15 18].

Answer:

8 Newtons

Step-by-step explanation:

Friction and Gravity are both known to be negative forces such as -20 and -14

So doing the math

22 + 20 = 42

42 - 20 = 22

22 - 14 = 8

8 is your answer, hope this helped!

Answer:

8 N to the right.

Step-by-step explanation:

Resolving vertical forces

upwards = 20 N, down = 20 N

- so the Net Force = 0.

Resolving horizontally :

Net force =  22 - 14 = 8 Newtons.

Answer:

Step-by-step explanation:$40.00 is the original price of denim shirts if they are marked down to $29.99 you subtract $40.00 from $29.99 = $10.01 then you add the difference in price $10.01 x 2 to get the total savings the answer is $20.02

Answer:

Step-by-step explanation:

(−8* y^2−9*y)+(8*y^3+9*y^2−2*y) 

first, remove extraneous parentheses (or distribute if negative)

=−8* y^2−9*y+8*y^3+9*y^2−2*y  

then group terms in decreasing degree of y (variable)

=+8*y^3 −8* y^2+9*y^2  −9*y−2*y

simply expression by adding/subtracting similar terms

=+8*y^3 +y^2  −11*y

to give the final answer.

Answer:

Slope=-6/5

Step-by-step explanation:

Formula for calculating slope is y2-y1/x2-x1

y1=1

y2=-5

x1=-3

x2=2

Apply the above formula

-5-1/2-(-3)

-5-1/2+3

-6/5

Answer:

1) { 2,3,4,6,8,9,10,12,15} , {2,4,8,10}, { 2,4,8,10}

Step-by-step explanation:

£ = [ 1,2,3,4,6,8,12,16,24 48}

A = { 2,4,6,8,10}

B = { 3,6,9,12,15}

1) AUB = all members in A and B

= { 2,3,4,6,8,9,10,12,15}

2) AnB' = members in A not in B

{2,4,8,10}

3) A - B = take away members of B in A that is B from A

= { 2,4,8,10}

I hope this was helpful, please mark as brainliest

Answer:

The length and width are

r-11 and r+5

Step-by-step explanation:

The given trinomial is

[tex] {r}^{2} - 6r - 55[/tex]

To factor, we need to split the middle term to get:

[tex]{r}^{2} - 11r + 5r - 55[/tex]

We now factor by grouping to obtain;

[tex]{r}(r- 11) + 5(r - 11)[/tex]

We collect common factors again to get:

[tex](r- 11)(r + 5)[/tex]

Therefore the length and width are

r-11 and r+5

Answer: 177 months

Step-by-step explanation:

Answer: 177 months

Step-by-step explanation:

Answer:

2g + 13

Step-by-step explanation:

Times two plus 13.

Answer:

2g+13

Step-by-step explanation:

Since Greg's score id doubled, you would make it 2g.

More is an addition term, so 13 more signals to adding 13, therefore, your answer is

2g+13

Answer:

  C. 32 cubic feet

Step-by-step explanation:

The volume of a cylinder can be written in terms of diameter as ...

  V = (π/4)d^2·h

If water fills the 6-foot height to only 4.5 feet, then the volume of water is ...

  V = (π/4)(3 ft)^2(4.5 ft) ≈ 31.81 ft^3

The volume of water in the container is about 32 cubic feet.

The distance between the 2 given points is 35 units

Step-by-step explanation:

Step 1 :

Let A be the point  (14, 27) and B be the point  (14, −8).

Distance between any 2 points is obtained by the taking  root of the sum of squares of the difference between the x co ordinates and the y co ordinates and is  given by the formula

[tex]\sqrt({x_{2} - x_{1}) ^{2} + ({y_{2} - y_{1}) ^{2} }[/tex]

Where [tex](x_{1} , y_{1}) and (x_{2} , y_{2})[/tex] are the 2 points

Step 2 :

Using the above formula , we get the distance between the 2 given points as

[tex]\sqrt({14-14)^{2} + {((-8)-27)^{2} }[/tex]  = [tex]\sqrt{(-35)^{2} }[/tex]   = 35 units

Step 3 :

Answer:

The required distance of the 2 given points is 35 units

Without additional information about the relationship between the two circles, it is not possible to definitively determine the area of circle B based on the area of circle A. If the circles are identical, the area of circle B is also 72 pi.

Given the area of the circle with the centre A is 72 pi, we find the radius using the formula for the area of a circle: A = πr². Therefore, the radius of circle A, rA, can be found by rearranging the formula to rA = √(A/π). This gives us a radius of √(72) = 8.48 units. Without further information about the relationship between circle A and circle B, we cannot definitively determine the area of circle B. If the two circles are identical, then the area of circle B would also be 72 pi. However, if the radius or diameter of circle B is different, you would have to use that measurement to calculate the area using the formula A = πr².

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Answer:

your answer should be 7 1/24

Answer:

Hi I am cool

Step-by-step explanation:

Answer:

Don't you just divided that by 3?

Step-by-step explanation:

Step-by-step explanation:

Among the three sides of length 9cm,11cm and 13cm;

9cm is the shortest and 13cm is the longest

the shortest of the corresponding i.e 9cm real - life distance= 125 km

Therefore, the longest of the corresponding i.e 13cm real - life distance= 125 ×13/9

= 180.55

= 180.6 km

Answer:

Yes, they are equivalent. Something that is not equivalent is 5(9+10x)

Both expressions simplify to 20 + 4x. Distributing 4 in 4(5+x) yields the same result, confirming their equivalence.

Sure, let's break it down step by step:

1. **Start with the first expression**: (5+5+5+5) + (x+x+x+x)

  - First, simplify the terms inside each set of parentheses:

    = (20) + (4x)

  - Then, add the simplified terms together:

    = 20 + 4x

2. **Proceed to the second expression**: 4(5+x)

  - Apply the distributive property, which states that multiplying a number by a sum is the same as multiplying the number by each term in the sum and then adding the results:

    = 4 × 5 + 4 × x

  - Multiply each term inside the parentheses by 4:

    = 20 + 4x

3. **Compare the results**:

  Both expressions simplify to 20 + 4x.

In both cases, we ended up with the same simplified expression, 20 + 4x. This confirms that the original expressions are equivalent.

To write another equivalent expression, we can distribute the 4 to both terms inside the parentheses in the expression 4(5+x), which results in 20 + 4x. Therefore, the expression 20 + 4x is equivalent to both (5+5+5+5) + (x+x+x+x) and 4(5+x).

Answer:

$726.34

Step-by-step explanation:

Convert 8.25% to a decimal

8.25/100=0.0825

Multiply the cost by the decimal

670.98*0.0825=53.35585

Add the tax to the cost of the camera

53.35585+670.98=726.33585

Rounded to the nearest cent: 726.34

So, the total cost of the camera is $726.34

Hope this helps!

Answer:726.34

Step-by-step explanation: You have to multiply 670.98 x .0825 and the answer will be around 55. You take that answer and add it to 670.98. There you have to round to the nearest sent and the answer will be 726.335 rounded to 726.34

Answer:

$2.16

Step-by-step explanation:

7.56 ÷ 7 = 1.08

1.08 × 2 = 2.16

Answer:

$2.16

Step-by-step explanation:

7 oranges -----> costs $7.56

Find the unit rate (i.e the cost of 1 orange)

Unit rate ---> cost of 1 orange =  $7.56/7 =  $1.08

Cost of 2 oranges

= unit rate x 2 oranges

= $1.08 x 2

= $2.16