Assignment: 01.07 Operations with Scientific Notation

Answers

Answer 1

uhh do you need help with anything..? please leave a picture of it tho


Related Questions

i dont understand this. please help me thank you.

Answers

Answer:

What is APPLE

Step-by-step explanation:

Need help 11 points
There is a string of red and blue lights blink ever 5 seconds, and the blue lights
Blink every 5 seconds. How many times will they blink at the same time in one minute

Answers

Answer: 6 times

Step-by-step explanation:

Graham is folding a piece of paper to make an origami figure. Each time he folds the paper, the thickness of the paper is doubled. The paper starts out flat, with a thickness of 3 millimeters.
A. Write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. Explain how you came up with your ordered pairs.
B. Is this relation a function? Explain why or why not using the ordered pairs you came up with in Part A.

Answers

Answer:

I just did this on my flvs exam! A:

The ordered pairs are

0,3

1,6

2,12

3,24

4,48

5,96

B: this is a function, because for each output value, there is exactly 1 input value

Step-by-step explanation:

Notice how output values are added to eachother as they increase

There are 15 boys and 18 girls in a class. 40% of the boys and 1 /6 of the girls play basketball. How many students play basketball? please give answer

Answers

Answer:

9

Step-by-step explanation:

40% of 15 = 6.

1/6 of 18 = 3.

6 + 3 = 9.

Answer:

9

Step-by-step explanation:

40% of 15 = 6.

1/6 of 18 = 3.

6 + 3 = 9.

Help me what is the thing above n help TuT

Answers

Answer:

4. 12

Step-by-step explanation:

Dividing 45 with 4 gives you 11.25, the amount of miles per hour. Dividing 135 with 11.25 gives you 12.

The answer is 12! Sorry if it’s wrong though:)

sry i cant couse to us 100 points becuse i need them but first to answer correctly
gets brainlyes


what is the distance between Earth and the centre of the Milky Way galaxy? try your best and dont search it up becuse that ruens the fun. hint: its in light years and its far away (btw i dont know if this is cinsited math if not tell me pls) fun fact are galexy is orbiting another galaxy called the Andromeda galaxy.

Answers

Answer:

Its either 20,000 or 25,000 light years

Step-by-step explanation:

Is it right

about 25,000 light-years

Bill has fruit trees on his farm, and 42 of them are apple trees. If apple trees represent 35% of all his fruit trees, how many total fruit trees does he have?

Answers

Answer:14

Step-by-step explanation:this is because 35% of 42 is 14

Answer:

14 fruit trees

Step-by-step explanation:

35% * 42 = 14.7

0.35 * 42 ≈ 14

Round it down, so 14 trees

A popular baseball card is in great demand. The shop marks its price, $68, up by 8%. What is the new price?

$73.44
$62.56
$60
$76

Answers

The correct answer is B

Alyssa bought a dress for $52 and 3 pairs of jeans. She paid a total of $125. Write an equation to represent this word problem
(PLS ANSWER SERIOUSLY, I WILL GIVE A BRAINLY CROWN TO WHOEVER ANSWERS RIGHT).

Answers

I’m pretty sure it’s $125-$52= 73. 73/3
y= m x+b

52=3x+125

or you could just do it the easier way by subtracting 52 from 125 which is 73 and 73÷3 is 24.3 depends on what system you have but I’m pretty sure it’s probably just 24 if you can’t do decimals

What graph would best display the data shown in the frequency table?

Age Tally Frequency
8 5
9 ||| 8
10 || 7
11 |||| 4
12 0
13 | 1
line plot
vertex-edge graph
histogram
stem-and-leaf graph

Answers

Answer:

i think its A

Step-by-step explanation:

Answer: I believe that the answer is stem-and-leaf-plot

Step-by-step explanation:

Please help me I will give you the briain thing and extra points. (image below) 11/13

Answers

Answer: C

Step-by-step explanation:

Answer:

It should be c

Step-by-step explanation:

Which fraction is equivalent to StartFraction 5 Over 20 EndFraction? StartFraction 4 Over 16 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 16 EndFraction StartFraction 4 Over 12 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 12 EndFraction StartFraction 4 Over 19 EndFraction, because StartFraction 5 Over 20 EndFraction = StartFraction 5 minus 1 Over 20 minus 1 EndFraction = StartFraction 4 Over 19 EndFraction StartFraction 4 Over 15 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fifth = StartFraction 5 minus 1 Over 20 minus 5 EndFraction = StartFraction 4 Over 15 EndFraction\

Answers

Answer:

Do u still need help bc this was in December

Step-by-step explanation:

Answer:

I believe the answer is A, please correct me if I'm wrong

Hector runs laps around the track. The table shows how long it takes him to run different numbers of laps. How long would it take Hector to run 7 laps?
A.35 minutes

B.25 minutes

C. 15 minutes

D. 45 minutes

Answers

It would take him 35 minutes bro! Why? Because it’s in between the 40 and 30 from 6-8 laps. The answer is A
We can make a fraction to find out how many minutes for 1 lap. Let’s use the first ratio: 2/10 We can simplify that to: 1/5 So one lap for every 5 minutes, then we can multiply that for 7 laps: 5•7=35 So 35 minutes. The answer is A

. Simplify an expression for the perimeter of the equilateral triangle shown below.

Answers

Answer:

1.75×2-2

Step-by-step explanation:

look at the answer

The perimeter of the equilateral triangle with side length 1.75x - 2 is 5.25x - 6.

What is Perimeter?

Perimeter of a geometrical shape is defined as the total boundary length. The perimeter of a shape can be calculated by adding the length of all the sides.

Perimeter of regular shape can be calculated by multiplying the length of the side with the total number of sides since a regular shape has all sides equal.

Here, we have an equilateral triangle with length of a side = 1.75x - 2.

Equilateral triangle is a regular shape, with all it's sides are equal.

Perimeter of an equilateral triangle with side length x is 3x.

Therefore,

Perimeter of this triangle = 3 ( 1.75x - 2 )

By distributive property, a (b + c) = ab + ac.

Perimeter = (3 × 1.75x) - (3 × 2)

                = 5.25x - 6

Hence the perimeter of the equilateral triangle shown is  1.75x - 2.

To learn more about Perimeter, click on the link given below:

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easy math - please help ;)

Answers

If you are making 2/4 of the recipe, you multiply 2/3 by 2/4.

2/3×2/4=4/12=1/3

If you are making 2/4 of the recipe, you need 1/3 cups of sugar.

9514 1404 393

Answer:

  4/12 cups

Step-by-step explanation:

The amount needed is the product of the recipe amount and the amount of a recipe that is being made.

  (2/3 cup/recipe)(2/4 recipe) = (2·2)/(3·4) cups = 4/12 cups

__

The fraction can be reduced to 1/3 cup, but we're told not to reduce it.

A car has a mass of 19.3 kg and an acceleration of 18.93 m/sec/sec. What is the force on the car?

Answers

Answer:

You know the mass of an object and the force applied to the object to make it move. ... a 1.5m l.Sm. 22 sec sec. PnAcTlCf p+--l. 1. What is the rate of acceleration of a 2 ... If the car has a mass of 1,000 kilograms

Step-by-step explanation:

A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of banana, and 4 apples cost one-half of a pineapple.
1. Write an equation that shows the cost of a pineapple in terms of bananas. Use this equation to find the cost of a pineapple.
2. Write an equation that shows the cost of 4 apples in terms of a pineapple. Use this equation to find the cost of 4 apples.
3. Write an equation that shows how much more a bunch of bananas cost compared to4 apples where x is the unknown value. Then, solve the equation.

Answers

X=1
I did this yesterday

(-3d + 4)(5) u guys are awesome also I don’t need a step by step equation

Answers

Answer:

15

d

4

Step-by-step explanation:

Answer:

15d^4

Hope this helps

Step-by-step explanation:

What is the slope of the line that passes through the points (4, 6)(4,6) and (-16, -18) ? (−16,−18)? Write your answer in the simplest form.

Answers

The slope of the line that passes through the points (4, 6)(4,6) and (-16, -18) is to be considered as the 1.2.

Calculation of the slope of the line:

here we used the following formula

So,

[tex]= y_2-y_1\div x_2-x_1[/tex]

So,

-18-6=-24

And,

-16-4=-20

Now

[tex]= -24\div -20[/tex]

= 1.2

Hence, The slope of the line that passes through the points (4, 6)(4,6) and (-16, -18) is to be considered as the 1.2.

Learn more about slope here: https://brainly.com/question/19062904

The slope of the line that passes through the points (4, 6) and (-16, -18) is; 6/5.

What is the slope?

The slope is the ratio of the vertical changes to the horizontal changes between two points of the line. Slope of parallel lines are same. Slopes of perpendicular lines are negative reciprocal of each other.

[tex]m = \dfrac{y-q}{x-p}[/tex]

Given that the line that passes through the points (4, 6) and (-16, -18)

WE need to find the slope of the line.

Since, [tex]m = \dfrac{y-q}{x-p}[/tex]

Therefore, m = -18 - 6 / -16 - 4

m = 24 / -20

m = 6/5

Hence, The slope of the line that passes through the points (4, 6) and (-16, -18) is; 6/5.

Learn more about slope here:

https://brainly.com/question/2503591

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Really quick question please answer it in fraction form. What is 6* 2/5?

Answers

Answer:

12/5

Step-by-step explanation:

6(2/5)

= (6/1) * (2/5)

= (6)(2) / (1)(5)

= 12/5

HELP PLZZZZZZ
Which of the following shows 30 + 12 rewritten using the distributive property and the GCF of the addends?
3(5 + 2)
6(10 + 6)
3(10 + 12)
6(5 + 2)

Answers

Answer:

6(5+2)

Step-by-step explanation:

5+2 is 7 then 7×6 is 42 and 30 + 12 is 42

The solution to the following equation is x=0
6x+7= 1/2x+7

True
or
False
(The 1/2 is a fraction)

Answers

Answer: True

Explanation:
If X=0 then that would make the problem 6(0)+7=1/2(0)+7. Anything multiplied by 0 is 0 so that would cancel the 6 and the 1/2. That means that you would be left with 7=7

Answer:

True

Step-by-step explanation:

To see if that is the solution, lets solve the equation.

6x + 7 = 1/2x + 7

Subtract 1/2x from each side to bring it to the right

6x - 1/2x + 7 = 7

Subtract 7 from each side to bring it to the left

6x - 1/2x = 7 - 7

Simplify it

5.5x = 0

Divide 5.5 from each side to leave x alone.

x = 0

The answer is true. I hope this helps!

What is the volume for the cone

Answers

Answer:

50.2654825cm^3 or 16 [tex]\pi[/tex] cm^3

Step-by-step explanation:

useds a calculator

12 cm sorry if it’s wrong

Quick question will give the brainliest away. "Jack spent 15 hours practicing his saxophone last week. He spent 3 10 of that time doing warm-up routines. How many total hours did Jack spend on warm-up routines last week?" Please shpw your work and put the answer in fraction form. PLZ I AM BEGGING YOU>

Answers

Answer:

4.5 hours or 4 1/2 hours

Step-by-step explanation:

3/10 of 15 equals 4.5

Answer:

4.5 hours or 4 1/2 hours

Step-by-step explanation:

Brainliest?

Please help me! Will give brainliest! (Real one)

Answers

Answer:

Since there are 32 fluid ounces in 1 quart and we need 3 quarts we multiply 32 and 3 and get the result of which is 96 we need to divide that by eight to get the correct number to multiply 4.50 by so we get the result of 12 now it is 12 times 4.50 which is 54 so it costs 54 dollars.

Step-by-step explanation:

Hope this helps

54 dollars


jjskskskskkskekskskdkicixoaosowkdjfjjs

Raymond baked 15 clay jars each day for 5 days. At the end of the 5 days he noticed that 6 jars came out of the oven with defects. What is the ratio of jars with defects to the total number of jars baked?
A.2:5
B.2:23
C.2:25
D.23:25

Answers

Answer: C.2:25

Step-by-step explanation:

Amanda had $20 when she went into the shopping center. She purchased a snack to eat for $y and then bought two items at a clothing store each of which cost $x. Which expression represents the amount of money she has left after the purchases? *

Answers

x+y = 20
Expression: 20 - 2x - y (expressions don’t have equal signs)

How are the diameter and radius of a circle the same and different?
PLEASE HELP!!! No fake questions please, I just want some help on my homework nothing else. For those of you who post fake answers and inappropriate comments for your entertainment, you really must have some physiological problems and I suggest getting professional help. Thank You!

Answers

Answer:

Radius is the distance from the center outwards

Diameter goes straight across the circle, through the center.

Step-by-step explanation:

Hope this Helps!!

let me know if it doesn't

Answer:

Step-by-step explanation:

Diameter is the longest line that you can draw in a circle passing through the centre of the circle.

Radius is the line joining the centre of the circle to any point on the circumference.

Explanation:

Diameter is the ratio of the circumference of the circle to the irrational constant 'pi' (3.1415...). Radius is the half of the diameter.

D=2x radius  and radius =D/2

Actually pi is defined to be the ratio of the circumference of the circle to the diameter of the circle. Therefore, you can solve for the diameter from that equation.

π=C/D   , D=C/π  Or , C=π x D

I hope that help you

Eric buys a skateboard, and his total bill is $104. The rate of sales tax was 4%. You can solve the equation s + 0.04s = 104 to find the cost of the skateboard before tax.

Answers

sorry i really needed the points

Select the expressions that are equivalent to 12n – 8. Select all that apply.
A. 3n + 4 + 3n + 4 + 4n
B. 11n + 4 + n –12
C. 6(6n – 2)
D. 4(3n – 2)
E. 4n + 22 – 12 + 8n

Answers

Answer:

B and D

Step-by-step explanation:

B= 4(3n-2)

D=12n-8 which equals 4(3n-2)

Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.

What are equivalent expressions?

Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions. To derive equivalent expressions of some expressions, we can either make it look more complex or simple. Usually, we simplify it.

We are given an expression as; 12n – 8.

A. 3n + 4 + 3n + 4 + 4n

= 3n+3n+4n+4+4

=10n+8

B. 11n + 4 + n –12

=11n+n+4-12

=12n-8

C. 6(6n – 2)

=36n-12

D. 4(3n – 2)

=12n-8

E. 4n + 22 – 12 + 8n

=4n+8n+22-12

=12n+10

Therefore, Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.

Learn more about expression here;

https://brainly.com/question/14083225

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