Directions are on the sheet. Please help. 35 is correct btw.

Answer:

im not 100% sure but i think 1.5

Step-by-step explanation:

sry if not

Answer:

-3

___

 2

Step-by-step explanation:

9-(4-1)^2

______

8-2^2

9-(16-1)

______

8-4

9-15

_____

4

-6

___

4

=-3

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2

Answer:

1750 for selling each book

Step-by-step explanation:

In all 11,750

Answer:

$17,500

Step-by-step explanation:

Because

He sold each book in $35.

For 500 books

500*$35

$17,500

Answer:

IM not too sure but i think 30

Step-by-step explanation:

Answer:

There would be 30 fruits in total.

Step-by-step explanation:

9 to 15 = 12 to 18

12+18=30

Answer:

1. perimeter of Trapezoid = 35x+18

Option F is correct.

2. perimeter of square = 16x-32

Option C is correct.

3. perimeter of Pentagon = 10x-20

Option A is correct.

4. perimeter of Rhombus = 28x+8

Option H is correct.

Step-by-step explanation:

1. Trapezoid Perimeter

Side1 a: 9x+4

Side2 b: 7x+8

Side3 c: 12x-2

Side4 d: 7x+8

The formula used is: [tex]Perimeter=a+b+c+d[/tex]

Putting values and finding perimeter

[tex]Perimeter=a+b+c+d\\Perimeter=9x+4+7x+8+12x-2+7x+8\\Perimeter=9x+7x+12x+7x+4+8-2+8\\Perimeter=35x+18[/tex]

So, perimeter = 35x+18

Option F is correct.

2. Square Perimeter

Side of square = 4x-8

The formula used is:[tex]Perimeter=4a[/tex]

where a is side of square

Putting values in formula

[tex]Perimeter=4a\\Perimeter=4(4x-8)\\Perimeter=16x-32[/tex]

So, perimeter of square = 16x-32

Option C is correct.

3. Pentagons perimeter

Side of pentagon= 2x-4

The formula used is:[tex]Perimeter=5a[/tex]

where a is side of pentagon.

Putting values in formula

[tex]Perimeter=5a\\Perimeter=5(2x-4)\\Perimeter=10x-20[/tex]

So, perimeter of Pentagon = 10x-20

Option A is correct.

4. Rhombus perimeter

Side of Rhombus=7x+2

The formula used is:[tex]Perimeter=4a[/tex]

where a is side of rhombus

Putting values in formula

[tex]Perimeter=4a\\Perimeter=4(7x+2)\\Perimeter=28x+8[/tex]

So, perimeter of Rhombus = 28x+8

Option H is correct.

Answer:

-16 3/28

Step-by-step explanation:

sowwy if wrong owo

1. multiply

-2 3/4 * 5 6/7 = -11/4 * 41/7 = -451/28

2. simplify

-451/28 = -16 3/28

Answer:

21

Step-by-step explanation:

(7x2)+(5x2)-3=21

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Answer:

32 students

Step-by-step explanation:

7 times 5= 35

35-3=32 students

Answer:

Coupon

Step-by-step explanation:

C O U P O N

Answer:

coupon

Step-by-step explanation:

Answer:B

Step-by-step explanation:

Answer:

10 +11 + 12

Step-by-step explanation:

We know this because 10 + 11 +12 equals 33

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete. However, the available details is enough to work out a solution.

Considering the first even number: 2

In this case, n = 1

The sum of the first even term is 2.

Represent the sum as a product:

[tex]2 = 1 * 2[/tex]

Considering the first two even numbers: 2 and 4

In this case, n = 2

The sum of the first two even terms is 6

Represent the sum as a product:

[tex]6 = 2 * 3[/tex]

Considering the first three even numbers: 2, 4 and 6

In this case, n = 3

The sum of the first two even terms is 12

Represent the sum as a product:

[tex]12 = 3 * 4[/tex]

Notice the pattern from n = 1 to 3

[tex]2 = 1 * 2[/tex] --- n = 1

[tex]6 = 2 * 3[/tex] --- n = 2

[tex]12 = 3 * 4[/tex] --- n = 3

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It follows that, the sum when represented as a product is: [tex]n * (n + 1)[/tex]

So, the sum of the first 52 even terms would be:

[tex]52 * (52 + 1)[/tex]

Where n = 52

[tex]52 * (52 + 1) = 52 * 53[/tex]

[tex]52 * (52 + 1) = 2756[/tex]

Hence, the sum of the first 52 even terms is 52 * 53 or 2756

Answer:

1/6

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

If a six-sided dice is rolled, what is the probably getting a 1? Under the standard assumptions (unbiased die, sides numbered 1–6), the probability of getting a 1 is 1/6.

Answer:

0.07

Step-by-step explanation:

Answer: 272%

Step-by-step explanation: To write 136/50 as a percent have to remember that 1 equal 100% and that what you need to do is just to multiply the number by 100 and add at the end symbol % .

136/50 * 100 = 2.72 * 100 = 272%

And finally we have:

136/50 as a percent equals 272%

Answer:

y - 3 = -1/2(x + 2)

General Formulas and Concepts:

Pre-Algebra

Algebra I

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

Point-Slope Form: y - y₁ = m(x - x₁)  

Step-by-step explanation:

Step 1: Define

Point (-2, 3)

Point (6, -1)

Step 2: Find slope m

Step 3: Write linear equation

Point-Slope Form:   y - 3 = -1/2(x + 2)

Answer:

y = -(1/2)x+2

Step-by-step explanation:

Answer:

y=x+ -5

i think

The slope would be 1, which is basically just x but yeah, the other blank would be -5 since it's the y-intercept (where the line touches the y-xis) I hope this helps!!!

Answer:

asxas

Step-by-step explanation:

Answer:

The answer is A.

Step-by-step explanation:

The equation y=mx+b is shown where m is slope and m=-2 and b is the y-intercept, which b=1 (0,1) is the y intercept.

Answer:

4 minutes per question

Step-by-step explanation:

3 hours = 180 mins

180/45 = 4

4 minutes per question

Answer:

an average of 4 minutes on each

Step-by-step explanation:

Answer:

prime Number

Step-by-step explanation:

because 2 can be only divided by itself and one

Answer:

the number 2 is the only even prime number

Average Speed = Total Distance / Total Time

Total Distance = 400m + 600m = 1,000m

Total Time = 35s

Average Speed = 1,000/35 = 28.57 m/s (approx.)

Average Speed in two decimal places is 28.57 m/s (approx.)

Answer:

I am still trying to pick between third-person limited and third-person omniscient...Let me know which one is right :)

Step-by-step explanation:

Answer:

The answer is third-person omniscient I did it on edge

Step-by-step explanation:

so itz 100% correct trust me

Answer:

The answer for this problem would be 50.

Step-by-step explanation:

If you calculate 90% of 50, you should get 45 so, the answer is 50.

Answer:

the answer is y=2/3x-5

Step-by-step explanation:

since perimeter is adding all around she took the all the values and added them as above. as you can see 3√2 and 4√2 has the same square root so she added 3+4 which gave us 7√2 and then added the 2√5 but since they don't have the same square root we can't add them like we did in the other so we'll just put 7√2+2√5

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▹ Answer

1/18 of a gallon of juice in each cup.

▹ Step-by-Step Explanation

Since we have 4/9 of a gallon of juice for 8 cups, we will divide to find the amount of juice in each cup.

[tex]\frac{4}{9} / 8[/tex]

Since this operation is division, we have to change 8 to it's reciprocal which is 1/8:

[tex]\frac{4}{9}/ \frac{1}{8} = \frac{4}{72} = \frac{1}{18}[/tex]

Our final answer will be 1/18 of a gallon of juice in each cup.

Hope this helps!

CloutAnswers ❁

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Answer:

[tex]14\frac{17}{30}[/tex]hrs

Step-by-step explanation:

Given parameters:

Time worked on Saturday = [tex]7\frac{11}{12}[/tex]

Unknown:

Total hours he worked last weekend  = ?

Solution:

Since Brendan worked 84% of the time he worked on Saturday on Sunday;

 Time worked on Sunday  = [tex]\frac{84}{100}[/tex]  x [tex]\frac{95}{12}[/tex]   = [tex]\frac{133}{20}[/tex]  

Total time worked last weekend  = Time worked on Saturday + Time worked on Sunday;

Total time worked  =  [tex]\frac{95}{12}[/tex]  +  [tex]\frac{133}{20}[/tex]  

Total time worked = [tex]\frac{475 + 399}{60}[/tex]

Total time worked  = [tex]\frac{874}{60}[/tex]  

Total time worked = [tex]\frac{437}{30}[/tex]   = [tex]14\frac{17}{30}[/tex]hrs

Answer:

Tia cut a 4-meter 8-centimeter wire into 10 equal pieces. for Jay 10 quarts would be the answer. Step-by-step explanation: He needs x quarts for the inside painting and x + 19 quarts for the outside. These two measures add up to 2x + 19, which equals 107 (quarts) total. The last one is tring A is 35 cm long, string B is 5 times as long as string A, then string B is 35·5=175 cm long. In total both strings have length 35+175=210 cm. The total length of string needed for 17 identical decirative bottes is  cm that is 35.7 m.

Answer:  Choice C)  David should buy 5 packages of buns and 6 packages of hot dogs.

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

Explanation:

Focus on the hot dog buns for now

1 package = 12 hot dog buns

2 packages = 24 hot dog buns  (multiply both sides by 2)

3 packages = 36 hot dog buns (multiply original equation by 3)

We can see that the multiples of 12 are being listed. So we have

12, 24, 36, 48, 60, 72, 84, ...

as the possible number of hot dog buns we could get if we buy 1,2,3... packages.

The possible number of hot dogs we can get are

10, 20, 30, 40, 50, 60, 70, 80, ...

which are multiples of 10. Simply add 10 to each item to get the next one.

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

Considering these two sets

12, 24, 36, 48, 60, 72, 84, ...

10, 20, 30, 40, 50, 60, 70, 80, ...

what is the lowest common multiple? That would be 60 since it is found in both lists and it is the smallest in common.

The LCM of 12 and 10 is 60.

If he wanted 60 hot dog buns, then 60/12 = 5 packages of buns is what he needs.

If he wanted 60 hot dogs, then he needs 60/10 = 6 packages of hot dogs.

Therefore, David should buy 5 packages of buns and 6 packages of hot dogs. The answer is choice C.

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

Side note: a different way to find the LCM is to multiply 10 and 12 to get 10*12 = 120. Then we divide by the GCF 2 getting 120/2 = 60.