Mathematics Middle School

What is the product of 1.65 and 1.05 x 10^-2

Enter your answer in the box using standard notation. Use an initial 0 and a decimal point as needed

Answers

Answer 1
1.6395 that is the answer
Answer 2

The product of the exponents is 1.7325 x 10⁻².

Given data:

To find the product of 1.65 and 1.05 × 10⁻², multiply the two numbers:

A = 1.65 × 1.05 × 10⁻²

From the laws of exponents:

mᵃ×mᵇ = mᵃ⁺ᵇ

First, multiply the decimal numbers:

1.65 × 1.05 = 1.7325

Next, multiply the result by 10⁻², which is equivalent to moving the decimal point two places to the left:

1.7325 × 10⁻² = 0.017325

Hence, the product of 1.65 and 1.05 × 10⁻² is 0.017325.

To learn more about exponents click :

https://brainly.com/question/28966438

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Related Questions

Help please! No matter what I do I can't get it right!

Answers

Answer:

171 m

Step-by-step explanation:

Okay, so we have to find the area of all the shapes that make up the prism:

I'm going to start with the side rectangles:

5 x 7 = 35

There's 2 of them so:

35 x 2 = 70

Now let's go onto the side triangles:

4 x 6 = 24 (normally it would then be ÷ 2, but because there's 2 triangles, you don't have to do that)

Then we do the bottom rectangle:

6 x 7 = 42

So, adding them all together:

35 + 70 + 24 + 42 = 171

So the surface area of the prism is 171 m

hope this is right:)

I don’t get it how are people this smart or am I just ridiculously dùmb

Help!!!!
1. 0.5(4x + 10) - 3(2x - 2)
2. -3 - 3b + 4 - b + 4b - 1
3. 120 - 3(-3r - 4) + 8r

Answers

1: -4x+11
2: 0
3:17r+132

hope this helps!

h e l p
im so confused

Answers

The answer will be 7.5 it’s already rounded

Show your work please!

Answers

Answer:

C

Step-by-step explanation:

10^5=100,000

100,000*4.7=470,000  (Four Hundred Seventy Thousand)

10^8=100000000

100000000*3.9=390,000,000 (Three Hundred Ninty Million)

10^5=100,000

100,000*5.2=520,000 (Five Hundred Two Thousand)

Least to Greatest:

470,000     520,000   390,000,000

I                       III                     II

C

Answer: B


Explanation:
4.7 x 10^5 = 470000
3.9 x 10^8 = 390000000
5.2 x 10^ 5 = 520000

It costs a company $2 to make a pizza. They added $1.50 to the price and sold them for $3.50. What was the percent of mark-up?

Answers

i think that the answer is 75% extra

someone please answer ill give brainly!!!!!

Answers

I do not know the answer lien

Please Help 7th Grade Math

Answers

The circle area formula is A=pi r^2. I am assuming those numbers represent diameter, and diameter is radius x 2. 6/2=3, and pi 3^2= 28.27433388. Divide this by 2 and the area of your half circle is 14.13716694. On the other half circle, 5/2= 2.5. pi times 2.5^2 is 19.63495408, divided by two is 9.817477042. Hope it helps!
I hate math it sucks

Alan is tiling a 6 ft-by-8 ft rectangular floor with square
tiles that measure 4 in. on each side. How many tiles
does Alan need to cover the floor?

Answers

Answer:

he would need 21 tiles on each side. I think

Step-by-step explanation:

20 tiles to cover the floor
Explanation: 12inches=1ft
Floor:6ft8in
Three 4inch tiles=1ft
If there’s 18 4inch tiles that’s 6 ft
And 4x2=8 inches


HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL GIVE BRAINIEST!!

Answers

A. graph these down. J(-2,6) M(-2,2) K(5,6) L(5,2)

B. i believe the area is 28.

C. It’s not impossible for the area to change after the transition because for the area to change the second image would either have to get bigger when transitioning or go smaller when transitioning. (I don’t know how to word it but either way the area doesn’t change because it didn’t ask for the image to change its size.)

help plz asap
find the area

Answers

Answer:36 maybe

Step-by-step explanation:

4×3=12

12÷2=6

6×5=30

30+6=36

please help asap im being timed :sob:

Answers

12 2/5 of 30 students would be 12 hopefully this helps !!

Answer:

12 are playing chess and 10 are playing sudoku

Step-by-step explanation:

ANSWER FOR BRAINLIEST AND EXPLAIN!! :)

Answers

Answer:

x = 6

Step-by-step explanation:

All triangle angles add up to 180 so:

90 + 5x + 6 + 54 = 180

5x + 150 = 180

5x = 30

x = 6

X = 6! Hope this helps!!

Please help...thanks

Answers

Answer: 9 square units
There are 9 square units please mark as brainiest thanks!

ANSWER FOR BRAINLIEST AND PLEEASEE EXPLAIN :)

Answers

Answer: I think Value of x is 8 I’m not sure

Answer:

8

Step-by-step explanation:

the right angle is 90 degrees, the line is 180 so 180-90 is 90 so 6X+4 + 5X-2= 90 you can counter the -2 by using the +4 so it just becomes +2 90-2=88 so the answer is 8

The histogram represents a survey from 390 families about the number of children in each family. How many families from the survey have more than 3 children in their family? *

Answers

Answer:

130

Step-by-step explanation:

50+40+30+10

The annual amount of rainfall for 25 cities is shown in the histogram. Use this information to answer questions 4 and 5.

What percentage of cities recorded no fewer than 31 inches of annual rainfall?

Answers

Answer:

show the histogram

Step-by-step explanation:

brainly and 30 points

Answers

Answer:

A.)  x=25

Step-by-step explanation:

since these are vertical angles, that means they equal the same

  -  75= (4x-25)

add 25 to both sides in order to isolate 4x

  -   100=4x

divide both sides by 4 in order to isolate the x

  -    25=x or x=25

Answer:

[tex]\huge\boxed{x = 25}[/tex]

Step-by-step explanation:

In these two lines that intersect, we can see that 4 angles are opposite from each other. This means that they are vertical angles and therefore equal. 2 of these angles have values next to them, which happen to be across from each other.

Based on this, we know that they are equal. If we write this as an equation, we can solve it to find the value of x.

75º = (4x - 25)º

Add 25º to both sides of the equation

100º = 4x

Divide both sides of the equation by 4 to isolate x

x = 25

Let me know if you have any questions!

If there are 180 members of the 8th-grade class, what percent preferred either the museum or the sports complex?

I know it is not B. but please help me!

Answers

Answer:

I'm pretty sure 65% if its not I'm sorry

Step-by-step explanation:

14+19+7=40 and then you subtract 14 because its only asking for the museum and sports complex. Then you get 26 and you divide it by 40 to get .65, which is 65%.

the answer is c i think

I WILL GIVE BRAINLIEST
Transform the equation.
Stretch y = 3x by a factor of 2.

The transformed equation is = ?

Answers

Answer:

y = 6x

Step-by-step explanation:

For a vertical stretch, you simply multiply x by the factor you want to stretch it by. 3x • 2 is 6x.

Answer:

y=6x

Step-by-step explanation:

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

9 baskets             (Do you have a gacha channel?)

Step-by-step explanation:

348/39= around 9 baskets

You need about 9 baskets

Solve the equations. Make conclusion.
3|x+12|=6

Answers

Answer: 3

Step-by-step explanation:because you have 12 and add 6 to it and 18/ 6= 3

Answer:

{-14, -10)

Step-by-step explanation:

Simplify this by dividing both sides by 3.  The result is |x + 12| = 2.  There are actually two correct results.  If it happens that x + 12 is already positive, then x + 12 = 2 and x must be -10.  If it happens that x + 12 is negative, then the equation becomes -(x + 12) = 2, or -x - 12 = 2, or x = -14.

The solutions are {-14, -10).

Soft drinks cost $1.89 and refills cost $0.25 each. With $3.80 to spend on the soft drink and refills, what is the maximum number of refills that you can get?
refills
(Hint: Do not answer with a fraction because you can not get a partial refill. Your answer should be an integer).

Answers

Answer:

I THINK ITS 5

80% SURE. HOPE I HELPED!

Step-by-step explanation:

You can get 7 refills even though it’s a fraction you don’t have enough to get 8

Mr. Roosevelt has 48 nails that each weigh 1.35 ounces. What is the weight of these nails in ounces?

Answers

Answer:

64.8 ounces

Step-by-step explanation:

48 x 1.35 = 64.8 ounces

Answer: 64.8 oz

Step-by-step explanation:

You would start by turning this into a equation. You would multiply 48 by 1.35. The ending answer you recieve is 64.8. Hope that this helps.

please help me with these please
If the rate is given as a percent (%). Before using it in the simple interest formula, you must first convert it to a______. *
*answer choices*
fraction
ratio
decimal
dollar amount

The simple interest formula is I=Prt. The P represents the principal. The principal is ___________________. *
*answer choices*
the initial amount of money
the percent interest for his year
the rate
the percent proportion

What does the "I" in the interest formula stand for? *
*answer choices*
Incredible
Impossible
Interest
Isosceles

Answers

Answer:

1. Decimal

2.The initial amount of money

3. Interest

Step-by-step explanation:

1. Convert to a decimal before any thing else

2.  Is the money you are putting in the bank

3. it  stands for Interest

I don’t know to be honest I just need points

Represent each set of data in a dot plot. Determine the median, mode, and range.

Answers

Answer:

i can't remember these things

How many lines of symmetry does this figure have?

Answers

Answer:

There are 8 lines of symmetry.

Please help…
Find 10 numbers in the real world, with at least one number from: Rational numbers, integers, whole numbers, natural numbers, and irrational numbers.

Answers

10

,

−

5

,

−

14

3

,

9

,

3.77

,

−

1

3

π

,

9

,

−

3.8

,

23

The natural numbers are:

10

,

9

,

9

,

23

The whole numbers are:

10

,

9

,

9

,

23

The integers are:

10

,

−

5

,

9

,

9

,

23

The rational numbers are:

10

,

−

5

,

−

14

3

,

9

,

3.77

,

9

,

−

3.8

,

23

The irrational number is:

−

1

3

π

 

pls help me by answering this

Answers

Answer:

0.45!

Step-by-step explanation:

Answer:

153.94, So B

Step-by-step explanation:

The graph shows the original giant on the left, and your scaled giant on the right, with the eyes, mouth, and sword scaled as you left them on the last screen.

Oh biscuits. Marcellus's mouth isn't proportional. Here's why:


You made Marcellus 3 times as tall as Dan but you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth. A proportional giant would have the same multiple for both.


If Dan's mouth is 4 cm wide, how many centimeters wide should Marcellus's mouth be?

Answers

Answer: 21.84 cm
Explanation: It says “you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth”. It also says that Dan’s mouth is 4 cm wide. If you multiply, Dan’s mouth (4 cm wide) by 5.46, then you get Marcellus’s mouth at 21.84 cm wide.

Plz help pic is below thanks!

Answers

Answer:

your answer will be A

Step-by-step explanation:

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