What is (1.7x10^4)x(8.5x10^-2) in standard form

Step-by-step explanation:

A. 36÷3=12 $12 per ticket

B. 8.25÷3=2.75 $2.75 per ice-cream cone so do 2.75×2=5.50 $5.50 for 2 ice creams

C. 0.99÷3=0.33 $0.33 per banana so do 0.33×5=1.65

$1.65 for 5 bananas

HOPE THIS HELPS

Answer:

same way here too lol ok so nvm about the points but can i pls just have brainliest

Answer:

30.3571429

Step-by-step explanation:

Answer:

24 hours because if she travels 25 miles in 6 hours and you multiply 25 by 4 to get 100, you need to multiply 6 by 4 in order for how long it takes her to run 100 miles. 6 X 4 = 24 hours

Answer:

$0.40

Step-by-step explanation:

you divide the 2 by 5 because they two dollars is being spread throughout the 5 apples. 2 divided by 5 is 0.40

Step-by-step explanation:

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9514 1404 393

Answer:

  "and"

Step-by-step explanation:

Properly written, the word "and" separates the integer portion from the fractional portion of the number. If there is no "and", then there is no integer portion, so the number is a fraction less than 1.

Examples:

one and three tenths = 1 3/10

thirty-one thousandths = 31/1000

Answer:

-2x + 2

Step-by-step explanation:

2x - 3 - 2y - 4x + 2y + 5

2x - 4x + 2y - 2y + 5 - 3

-2x + 2

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:

x=3

Step-by-step explanation:

29 - 3x = 5x + 5

Subtract 5 from both sides:

24 - 3x = 5x

Add 3x to both sides:

24 = 8x

Divide both sides by 8:

X = 3

Multiply the original DE by xy:

xy2(1+x2y4+1−−−−−−−√)dx+2x2ydy=0(1)

Let v=xy2, so that dv=y2dx+2xydy. Then (1) becomes

x(y2dx+2xydy)+xy2x2y4+1−−−−−−−√dxxdv+vv2+1−−−−−√dx=0=0

This final equation is easily recognized as separable:

dxxln|x|+CKxvKx2y2−1K2x4y4−2Kx2y2y2=−dvvv2+1−−−−−√=ln∣∣∣v2+1−−−−−√+1v∣∣∣=v2+1−−−−−√+1=x2y4+1−−−−−−−√=x2y4=2KK2x2−1integrate both sides

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:

11

Step-by-step explanation:

Answer:

x=11

Step-by-step explanation:

67=6x+1 (opp. angles are equal)

66=6x

x=66/6=11

Answer:

4

Step-by-step explanation:

4 x 5= 20

4x6 = 24

So 4 can go in 20 and 24 making it the common factor

The common factor of 20 and 24 would be; 4

Greatest common factor, as the nathe me implies, is greatest among all common factors among the quantities given. We can factorize the quantities in smallest relative factors possible (one level of factors over which all quantities can form themselves), and collect as many common factors as we could. Those will together greatest GCF(Greatest common factor).

We need to find the common factors of 20 and 24

Therefore,

Factors are;

4 x 5= 20

4 x 6 = 24

Hence, we can conclude that 4 can go in 20 and 24. it is the common factor.

The common factor of 20 and 24 would be; 4

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Answer:

-x - 8y + 5

Step-by-step explanation:

Add the numbers

4x - 4 - 8y + 8 - 5x + 1 =

4x + 5 - 8y - 5y

Combine like terms

4x + 5 - 8y - 5y

-x + 5 - 8y

Rearrange terms

-x + 5 - 8y

-x - 8y + 5

The solution of expression is,

⇒ - x - 8y + 5

We have to given that,

An expression is,

⇒ 4x - 4 - 8y + 8 - 5x + 1

Now, We can simplify by combining like terms as,

⇒ 4x - 4 - 8y + 8 - 5x + 1

⇒ 4x - 5x - 8y - 4 + 8 + 1

⇒ - x - 8y + 5

Therefore, The solution of expression is,

⇒ - x - 8y + 5

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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:

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:

36 is your answer hope this helps

Answer:

3 2/3

Step-by-step explanation:

7(3x-4)=49

21x-28=49

21x=77

x=3 2/3

Answer:

Step-by-step explanation:send a pic

Answer:

These line segments represent the end point of a graph

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:

Steph payed $64 for the bicycle

Step-by-step explanation:

80/5=16

16×4=64

hopefully this helps :)

Answer:

2°

Step-by-step explanation:

Hello

I see you are very confused by this problem. However, there is an easy way to solve this one.

It has been proved that the sum of all angles in a rectangle is always 180°. Here is a way to prove it:

x y

_______A_________

/\

/ \

/ \

/ \

___/_______ \__

B C

we have two parellel lines xy and BC. It is true that:

xAy = 180°

xAB + BAC + CAy = xAy = 180

xAB = ABC

CAy= ACB

=> ........

I'll let you finish with your great intellect ^_^

HOPE YOU LEARN WITH JOY AND GOOD GRADE

Answer:

Anyone help with this

Answer:

C. 20 units

Step-by-step explanation:

x > 16 because the hypotenuse is always the longest side

9 + 16 = 25

25 > x

that leaves you with 20 units and 24 units but 24 units is too long, so C. 20 units is the answer

Tthe value of x is 20 u

To get the value of x from the diagram, we will use the triangle altitude theorem as shown below;

From the diagram;

9/RT = RT/16

RT^2 = 9*16

RT^2= 144

RT = 12

Get the value of x using the pythagoras theorm;

x^2 = 16^2 + 12^2

x^2 = 256 + 144

x^2 = 400

x = 20

Hence the value of x is 20 units

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Answer:

[tex] { \frac{3}{4} }^{5} [/tex]

The given expression 3/4 x 3/4 x 3/4 x 3/4 x 3/4 can be written as (3/4)⁵ in the form of an exponent.

Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.

An exponent is a shorthand way of representing a repeated multiplication of the same number.

As per the given question, the number being multiplied is 3/4, and it is being multiplied by itself 5 times. The exponent, 5, tells us how many times the base, 3/4, is being multiplied by itself.

⇒ 3/4 x 3/4 x 3/4 x 3/4 x 3/4

⇒ (3/4)⁵

Therefore, the given expression can be written as (3/4)⁵.

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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

Answer:

The standard answer for this is 50%.  

Step-by-step explanation:

  However, this is based on the implicit assumption that the coin is fair.

If there are reasonable grounds to doubt that the coin is fair, the theoretical probability must be based on observed statistics.   In this scenario, the probability is 60%.  

the answer should be : y=-2x+5