What is the quotient of 3.91 x 10 7 and 2.3 x 10 2 expressed in scientific notation?

Answers

Answer 1

Answer:

1.7 × 10⁵

Step-by-step explanation:


Related Questions

answer quick pls today

Answers

Answer:

60%

Step-by-step explanation:

Answer:

90%

Step-by-step explanation:

Each water bottle occupies 30 cubic inches. How may water bottles are in the box?

Answers

Answer:

well that depends on how big the box is.

Answer:

PETE water bottle 50 oz. (over 1.5 liters) 0.12 U.S. EPA PETE, 2 liter 1 bottle 0.13 U.S. EPA PET soda bottles, whole, loose 1 cubic yard 35 MN STATE PET soda bottles, whole, loose 1 gaylord 45 MN STATE PET soda bottles, whole, baled 30" x 48" x 60" 600 MN STATE PET soda bottles, whole, granulated 1 gaylord 725 MN STATE

Step-by-step explanation:

Suppose corn chips cost 32.5 cents per ounce. What would a bag of chips cost if it contained 19 oz? Round your answer to the nearest cent, if
necessary

Answers

Answer:

$6.18 :)

Step-by-step explanation:

617.5 cents would a bag of chips cost if it contained [tex]19[/tex] oz.

What is unitary method?

Unitary method is a process by which we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.

According to question,

Corn chips costs =  [tex]32.5[/tex] cents per ounce.

A bag of chips of [tex]19[/tex] oz costs = 32.5 * 19

                                               = 617.5 cents

Hence, 617.5 cents would a bag of chips cost if it contained [tex]19[/tex] oz.

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For positive integer n, the factorial notation n! represents the product of the integers from n to 1. (For example, 6! = 6*5*4*3*2*1.) What value of n satisfies the following equation?


5! X 9! = 12! x N

Answers

Answer:

The value of N that satisfies the equation is [tex]\frac{1}{11}[/tex]

Step-by-step explanation:

First we open the factorial of 12, to simplify the expression:

12! = 12*11*10*9!

So

5!*9! = 12!*N

5!*9! = 12*11*10*9!N

12*11*10N = 5!

Now we open the factorial of 5. So

12*11*10*N = 5*4*3*2*1

Since 5*2 = 10, 4*3 = 12, we have that:

12*11*10*N = 10*12*1

Now, simplifying by 10*12

11N = 1

[tex]N = \frac{1}{11}[/tex]

This is the value of N that satisfies the equation

1 The number of guests, g, coming for dinner is not 8

2 the distance of the race d is at least 6 miles

what is the inequality for each of the solutions ​

Answers

Answer:

1. g < 8

2. d ≤ 6

A scientist invents a car that can travel for many hours without stopping for fuel. The car travels around a track at 46 miles an hour for 24 hours. At the end of the 24 hours, how far has the car traveled

Answers

Assuming the car is going at a constant speed, it will travel 1104 miles.

46*24=1104

30% of ________ peaches is 6 peaches. * how do you get this

Answers

Answer:

20

Step-by-step explanation:

30% of 'something' equals 6.

Translated into math, that is

(.30)N = 6

N = 6/0.30

N = 20

50% off on a $300 skateboard! There was a 6% tax. What is the new Total for the skateboard?​

Answers

Answer:

$159

Step-by-step explanation:

Answer:

$159

Step-by-step explanation:

300 decrease 50% =

300 × (1 - 50%) = 300 × (1 - 0.5) = 150

150 increase 6% =

150 × (1 + 6%) = 150 × (1 + 0.06) = 159

Factor the expression -18y-27

Answers

Answer:

-9(2y+3) Tip: Download photo math lol : )

PLEASE HELP! PLEASE ALSO GIVE A GOOD EXPLANATION AND SHOW WORK! 45 points!!

Dalia is painting her room. After painting 1/10 of her room, Dalia has used 1/2 of a can of paint.
Select ALL of the true statements.


1. Painting 1/2 of Dalia's room requires 10 cans of paint.
2. Each can of paint will cover 1/20 of Dalia's room.
3. 3 cans of paint will cover 60% of Dalia's room.
4. Dalia's entire room requires 20 cans of paint.
5. Dalia's entire room requires 5 cans of paint.

Answers

2 is correct 3 is wrong 4 is also wrong 5 is right there your welcome

Hence statement 3 and 5 are true from the equation given in question.

What is equation?

The definition of an equation in algebra is a mathematical statement that proves two mathematical expressions are equal.

Types of Equations:

  Linear Equation: More than one variable may be present in a linear equation. An equation is said to be linear if the maximum power of the variable is consistently 1.

 Quadratic Equation: This equation is of second order. At least one of the variables in a quadratic equation needs to be raised to exponent 2.

   Cubic Equation: A third-order equation is this one. At least one of the variables in cubic equations needs to be raised to exponent 3.

  Rational Equation: A fractional equation having a variable in the numerator, denominator, or both is referred to as a rational equation.

Number of cans used 1/10 part of room  = 1/2

No. of cans paints used 1 part = 1/2 / 1/10 = 5

∵ 1/2 can paint is used = 1/10

∴ 1 can paint used = (1/10)*2 = 1/5

∴ 5 cans  = 100%

3 cans used = (3/5)*100 = 60%

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ax + b2 = cx + d2
????

Answers

Answer:

x=b^2+d^2/a-c

Step-by-step explanation:

A table is 2 feet wide it is 6 times as long it is wide

Answers

Answer:

Length = 12 feet

Perimeter = 28 feet

Area = 24ft²

Step-by-step explanation:

You didn't ask a question so I don't know what the answer you want is so I assumed it was related to one of the answers shown above.

To calculate the length, you simply do 6*2

which is equal to 12.  

The length is 12 feet.

However, if you want to find the perimeter:

12 + 12 + 2+ 2 =  28ft

If you wanted to find the area:

12*2 = 24ft²

I hope this helps!

Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object.

The answers are:

A. Side a is 19 inches long and side b is 16 inches long.

B. Side a is 8.5 inches long and side is 7 inches long.

C. Side a is 15 inches long and side b is 12 inches long.

D. Side a is 34 inches long and side b is 28 inches long.

Answers

b . side is a 8.5 inches long and side is 7 inches long

Jenny sold 3 pitchers of lemonade on Saturday morning. That afternoon, she sold 1/3 as much as she did in that morning. How many pitchers of lemonade did Jenny sell on Saturday afternoon?

Answers

Answer:

She sold 1 pitcher.

Step-by-step explanation:

1/3 of 3 is one

50 POINTS AND BRAINLIEST
I need to know the steps for solving this. I know the answer is no solution but i don't understand the steps. Please help!!!

Answers

1/1+z+4/z+z^2 +1

1/2z =4/2z^2 +1

1/2z=2(z^2+2)/2z^2

1/2z=z^4+2z^2

z^5/2+2z^2

=therefore it has no solution I think this is the stes i m not sure sorry i m not sure ,try asking somebody else to cuz i m not sure

For a better look just zoom zoom

Answers

a)1,5 b)2,6 c)3,8 d)4,10 e)5,13

Answer: im late to this answer

Step-by-step explanation:

1.a)1,5

2.b)2,6

3.c)3,8

4.d)4,10

5.e)5,13

All the plotted points are on top.

Median of 149 111 171 166 152 129 162 144

Answers

Answer:

150.5

Step-by-step explanation:

order the numbers lowest-highest:

111, 129, 144, 149, 152, 162, 166, 171

find the number exactly in the middle of the sequence

Answer:

150.5 is the answer

Step-by-step explanation:

You put them in order of smallest to largest

111,129,144,149,152,162,166, 171

Then you pick the middle one

150.5

Fourteen less than three times a number is fifty-two.

Answers

Answer:

3x −14 = 52

Good luck have a good day! Took me a minute to figure out the question, but here you go!

2. Jimmy is rolling a 1-6 number cube. Which statement is true? A Jimmy is equally likely to roll a 5 as an even number. B. Jimmy is equally likely to roll a 1 as an odd number. C Jimmy is more likely to roll a 6 than a 1. D Jimmy is equally likely to roll an even number as an odd number.​

Answers

Answer:

It's D because I hope it helps pls like

Answer:

D Jimmy is equally likely to roll an even number as an odd number

What is the equation of the line that passes through the point (-6,1) and has a
slope of -3/2

Answers

y-1=-3/2(x-(-6))
y-1=-3/2(x+6)
y-1=-3/2x-9
y=-3/2x-8

25x + 10y = 600
5x - 3y = 70

Answers

I don’t know what tou want us to figure out, do you want the simplified answer or what x and y are?

Select the equation that contains the point (4,7) and in which the slope equals 1​

Answers

Answer:

y-7=x-4

Step-by-step explanation:

If you change the equation to y=mx+b yout would get Y=x+3 plug in the point (4,7) and you would get 7=4+3

7=7 so that is correct.

The points (10, -8) and (9, g) fall on a line with a slope of -6. What is the value of g?​

Answers

Answer:

-2

Step-by-step explanation:

if you add 6 to -8 you get -2. also if you go on desmos and do the slope, you get -2

What number do you multiply to find this partial product 8×56

Answers

Answer: 8*56 is 448

you could also multiply 2⁶ x 7 to get 448

The number that you can multiply to find this partial product 8×56 is 8 and (50+6).

What is the partial product?

The partial product method involves multiplying each digit of one integer by each digit of another, while each digit retains its position. For example, 23 x 42 becomes (20 x 40) + (20 x 2) + (3 x 40) + (3 x 2).

The number that you can multiply to find this partial product is,

8×(50+6)

= (8×50) + (8×6)

= 400 + 48

= 448

Hence, the number that you can multiply to find this partial product 8×56 is 8 and (50+6).

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Find the area of the triangle

Answers

Answer:

50.4

Step-by-step explanation:

Sorry if this is wrong. I don't know the height.

The area of the triangle formed by points of intersection of parabola y=a(x−3)(x+2) with the coordinate axes is 10. Find a if it is known that parabola opens upward.

Answers

Answer: a = 4

Step-by-step explanation: Area of a triangle is calculated as: [tex]A_{t}=\frac{b.h}{2}[/tex].

The triangle formed by the parabola has base (b) equal to the distance between the points where the graph touches x-axis and height (h) is the point where graph touches the y-axis.

The points on the x-axis are the roots of the quadratic equation:

a(x-3)(x+2)=0

(x-3)(x+2)=0

x - 3 = 0

x = 3

or

x + 2 = 0

x = -2

So, base is the distance between (-2,0) and (3,0).

Since they are in the same coordinate, distance will be:

b = 3 - (-2)

b = 5

Area of the triangle is 10. So constant a is

[tex]10=\frac{5.a}{2}[/tex]

5a = 10.2

a = 4

The constant a of the function y = a(x-3)(x+2) is 4.

Answer: a = 2/3

Step-by-step explanation:

y-intercept: y=a(2)(-3) = -6a

x-intercepts: (-2,0) , (3,0)

height = -6a

base = 5

Area = 10 = 0.5 x 5 x -6a

10 = -15 a

a = -2/3

BUT a>0 since it opens upwards, so:

a = 2/3

Ground beef is on sale for $3.05 per pound. Gretel buys 80 ounces of ground beef. How much does she owe the butcher?

Answers

Answer:

15.25

convert to ounces- 80 ounces equals 5 pounds

multiply by the unit price-5*3.05

get the answer- 15.25

Answer:

Step-by-step explanation:

(3.05/lb)(80oz)(lb/16oz)=$15.25

I WILL GIVE BRAINLIEST PLS HELP!!!!

The hypotenuse of ANY right triangle is [tex]\sqrt{2}[/tex] times the leg.

TRUE OR FALSE AND ALSO EXPLAIN

Answers

true the hypotenuse is 6 squared

5.6 is what percent of 70?

Answers

Answer:

8%

cba to explain loolll

What is the perimeter of the L-shape?

Answers

Answer:

There isn't anything i can do when there isn't even a graph or a picture showing what it even looks like so I can't help you maybe re-post it with a picture then i can help.

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