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Answer:

try two

Step-by-step explanation:

The line of 75 paper clips end to end would be 93 3/4 inches long.

To calculate the total length of the line formed by laying 75 paper clips end to end, we need to find the sum of the lengths of all the paper clips.

Each paper clip is 1 1/4 inches long. To add these lengths together, we can convert 1 1/4 to an improper fraction, which is 5/4 inches.

Now, multiply the length of one paper clip (5/4 inches) by the number of paper clips (75):

Total length = (5/4) inches * 75

Next, multiply the whole number (75) by the numerator (5) and add it to the product of the denominator (4) and the whole number:

Total length = (75 * 5 + 0) / 4

Total length = 375/4

Now, we can simplify the fraction:

Total length = 93 3/4 inches

The line of 75 paper clips end to end would be 93 3/4 inches long.

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Answer:

21cm

Step-by-step explanation:

Area if the canvas = L²

If the length is increased by 4

A = L²

625 = L²

L = √625

L = 25cm

If the 4cm is added to the length of the canvas, the original length will be 25-4 = 21cm. hence the length of the bare canvas is 21cm

Answer:

Other guy is correct, please give him brainliest.

Answer:

Range:{ 1 , 0 , -1 }

Answer:

4

Step-by-step explanation:

Because the formula of distance I'd root under x2 - x1 and y2-y1 and the answer Is 4 units

Answer: 22.5625

Step-by-step explanation: 4.75^2 squared is the same thing

Answer:

Ydia's address is: 62943

Explanation

Represent the digit as ABCDE such that:

[tex]A = Ones[/tex]

[tex]B = Tens[/tex]

[tex]C = Hundred[/tex]

[tex]D = Thousand[/tex]

[tex]E = Ten\ Thousand[/tex]

Analyzing the statements one after the other:

The tens digit is 6 less than 8

[tex]B = 8 - 6[/tex]

[tex]B = 2[/tex]

The thousands digit is twice the digit in the tens place.

[tex]D = 2B[/tex]

[tex]D = 2 * 2[/tex]

[tex]D = 4[/tex]

The hundreds digit is the greatest odd number that is less than 10.

[tex]C = 9[/tex]

The ones digit is the product of 5 and 1.

[tex]A = 6 * 1[/tex]

[tex]A = 6[/tex]

The ten thousands digit is the difference between the hundreds digit and the ones digit.

[tex]E = C - A[/tex]

[tex]E = 9 - 6[/tex]

[tex]E = 3[/tex]

Ydia's address is: 62943

Answer:

not linear

Step-by-step explanation:

y+2>9

-2 on both sides

y>7

-y+3<8

-3 on both sides

-y<5

y is still negative so simply divide both sides by -1

y>-5

The inequality y > 7 represents the solution set of the given compound inequality.

Inequality refers to a relationship that makes a non-equal comparison between two numbers or other mathematical expressions.

Given is the following compound inequality.

- y + 3 < 8 and y + 2 > 9

We have -

- y + 3 < 8 and y + 2 > 9

Now, first we will solve inequality (1)

- y + 3 < 8

- y + 3 < 8

- y + 3 - 3 < 8 - 3

- y < 5

y > 5

Solving inequality (2)

y + 2 > 9

y + 2 - 2 > 9 - 2

y > 7

We have two possible solution sets -

y > 5   and   y > 7

To satisfy both the solution sets, the inequality y > 7 will be the final solution of the given compound inequality.

Therefore, the inequality y > 7 represents the solution of the given compound inequality.

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Answer:12x+10y-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Kenny traveled 19.5 miles

Step-by-step explanation:

Answer:

depends on what B is,

Step-by-step explanation:

if you just want an equivalent equation. b^3-12b^2+b, but otherwise theres no way to answer without an inequality or equivalent equation without B

Answer:

d

Step-by-step explanation:

Answer:

it's D) 5.3333333.....

Step-by-step explanation:

Answers:

x = 2.40

y = 1.60

This means 1 hot cocoa costs $2.40 and 1 pretzel costs $1.60

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

Work Shown:

x = cost of 1 cup of hot cocoa

y = cost of 1 pretzel

5x = cost of 5 cocoas

4y = cost of 4 pretzels

5x+4y = cost of 5 cocoas+4 pretzels

5x+4y = 18.40

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

2x = cost of 2 cocoas

4y = cost of 4 pretzels

2x+4y = cost of 2 cocoas+4 pretzels

2x+4y = 11.20

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

The system of equations we have is

[tex]\begin{cases}5x+4y = 18.40\\2x+4y = 11.20\end{cases}[/tex]

Note how 4y shows up twice. This is handy to be able to get rid of the y terms completely.

How? By subtracting the equations straight down

The x terms subtract to 5x-2x = 3x

The y terms subtract to 4y-4y = 0y = 0 and they go away

The right hand sides subtract to 18.40 - 11.20 = 7.20

After those three separate subtractions, we have this new equation:

3x = 7.20

Divide both sides by 3 to isolate x

3x/3 = 7.20/3

x = 2.40

Each hot cocoa costs $2.40

Now use this x value to find y. You can pick any equation you want as long as it has x,y in it. I'll pick the first equation

5x+4y = 18.40

5(2.40)+4y = 18.40

12+4y = 18.40

4y = 18.40-12

4y = 6.40

y = 6.40/4

y = 1.60

Each pretzel costs $1.60

If we picked on the second equation, we should get the same y value

Let's find out

2x+4y = 11.20

2(2.40)+4y = 11.20

4.80+4y = 11.20

4y = 11.20-4.80

4y = 6.40

y = 6.40/4

y = 1.60

We get the same result as before.

To check the answers, you need to plug those values back into the two original equations and simplify. You should get the same thing on both sides.

Answer: 28

The distance between -18 and ten on a number line is 28.

Plz mark brainliest:)

Answer:

181.65 miles for 10.5 gallons of gas

Step-by-step explanation:

Answer:

you need to multiply the two numbers given and should get 181.65

Step-by-step explanation:

17.3*10.5= 181.65

Answer:

9

Step-by-step explanation:

Nine multiplied by 6 vice versa will give you 54 which is closest to 56.

Answer:

54

Step-by-step explanation:

9 x 6 = 54

Answer:

b

Step-by-step explanation:

Just graph 3x+5 and you'll see that it passes through the point (-4,-7) and has the matching slope as well. None of the others match the criteria.

B is the answer

Step-by-step explanation:

I did it before

Answer:it should be B

Step-by-step explanation:both of the graphs are the same which means we can cross out A and C. it cant continue without going negative

Answer:

B. 42 + 2n ≥ 80, so n ≥ 19

Step-by-step explanation:

42 + 2n ≥ 80

Subtract 42 from both sides

2n ≥ 38

Divide both sides by 2

n ≥ 19

Hope I helped :)

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Answer:

42 + 2n ≥ 80, so n ≥ 19

Step-by-step explanation:

If she wants to make at least $80 the she would need to sell a number of cedis in addition to her $42

That is:

Let n be the number of CDs

42 + 2n

and to get at least $80, (at least meaning $80 dollars or more)

So that will be:

42 + 2n ≥ 80

So to get at least 80 dollars, she'll have to sell 19 CDs

Why 19 CDs? 42 + 2n which is 42 + 2(19) = 80

Which is why 42 + 2n ≥ 80, so n ≥ 19

Answer:

c) 300.9 ft²

Step-by-step explanation:

He has 4 1/4 bags of mulch in his shed to use. Each bag of mulch will cover 70.8 ft².

Hence:

1 bag of mulch = 70.8ft²

4 1/4 bags of mulch = x ft²

Cross Multiply

1 bag × x ft² = 4 1/4 × 70.8

x ft² = 4 1/4 × 70.8/1

x = 300.9 ft²

Option c is correct.

Answer:

≠ (not equal)

Step-by-step explanation:

Out of the three choices provided, it has to be the not equal sign. We know this because the absolute value of 1 is how far away 1 is from 0, which is 1. Which then makes our equation: 1 ____ -1.

From here, it's easy to tell that -1 is smaller than 1, they're not equal, and it is possible. Since we have eliminated all other possible answers, we know it has to be ≠.

Answer:MN

Step-by-step explanation:

I just did it lol

The vector  [tex]\vec {MN}[/tex] that would map point A to its image T (A).

A vector is a quantity that possesses magnitude, direction, and adheres to the law of vector addition.

Given:

Two vectors [tex]\vec {PQ}[/tex] and [tex]\vec {MN}[/tex].

To map point A to its image T (A):

The translated map would be,

[tex]\vec {MN}[/tex].

Therefore,  [tex]\vec {MN}[/tex] is the vector.

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Answer:

(0, 1)

Step-by-step explanation:

The formula is pretty straightforward you just need to plug in the numbers you have

Given:

Trisha uses 3 cups of sugar for every 2 teaspoons of baking soda to make a batch of cookies.

To find:

The equation that she should use to find the number of teaspoons of baking soda, x, needed if she uses 9 cups of sugar.

Solution:

Let the number of teaspoons of baking soda be x, that is needed if she uses 9 cups of sugar.

For every 2 teaspoons of baking soda Trisha uses 3 cups of sugar.

For every 1 teaspoons of baking soda Trisha uses [tex]\dfrac{3}{2}[/tex] cups of sugar.

For every x teaspoons of baking soda Trisha uses [tex]\dfrac{3}{2}x[/tex] cups of sugar.

Since she uses 9 cups of sugar for every x teaspoons of baking soda, therefore,

[tex]\dfrac{3}{2}x=9[/tex]

Multiply both sides by 2.

[tex]3x=18[/tex]

Divide both sides by 3.

[tex]x=6[/tex]

Therefore, the required equation is [tex]\dfrac{3}{2}x=9[/tex] and the number of required teaspoons of baking soda is 6.

Answer:

55 < 2x-15 < 105

Step-by-step explanation:

Just set the equation less than and greater than the variables given