SCIENTIFIC NOTATION 7TH GRADE

SCIENTIFIC NOTATION 7TH GRADE

Answers

Answer 1

Answer:

smallest  to greatest

9.2x10^-8

5.44x10^-2

5.8x 10^-2

2.4x10^3

Step-by-step explanation:


Related Questions

If a line is parallel to y=-6x +3 , what is the slop of that line ?

A.-6
B.3
C.8
D.1/6

Answers

Answer:

Step-by-step explanation:

A

-1/4 [p+16]=2 help me pls

Answers

Answer:

6p

Step-by-step explanation:

Michael is using a number line to evaluate the expression –8 – 3

Answers

Answer:

-11

Step-by-step explanation:

Answer:

-11

Step-by-step explanation:

⚠️⚠️ IM ALMOST DONE please ⚠️⚠️

Answers

slope 1/2 intercept -2 correct me if i’m wrong

A 2-yard piece of string costs 1.50$. What is the price per foot?

PLEASE HELP
WILL MARK BRAINLIEST

Answers

Answer:

0.013333333333333

Step-by-step explanation:

short answer  would be 0.013 i think lol

Hi! I believe your answer is $0.25 (twenty-five cents). There are 3 feet in a yard, so in 2 yards, there are 6 feet. If we want to know the cost per foot, we need to divide 1.50 by 6. The quotient is 0.25, or $0.25 per foot. I hope this helps you! Good luck and have a great day/night. ❤️✨

find the value of x PLEASE EXPLAIN

Answers

Answer:

x = 57, x = 111

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180, that is

x + 67 + 56 = 180

x + 123 = 180 ( subtract 123 from both sides )

x = 57

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

Similarly

x + 47 + 22 = 180

x + 69 = 180 ( subtract 69 from both sides )

x = 111

We can say that:

In the first triangle, x = 57°In the second triangle, x = 111°

Let's go!

We must know that the sum of all the internal angles of a triangle is equal to 180°. So, just solve an equation to determine x in each triangle.

First triangle:67 + 56 + x = 180 → Sum:123 + x = 180 → We move 123 to the other side, changing its signal.x = 180 - 123 → Subtract:x = 57°Second triangle:22 + 47 + x = 180 → Sum:69 + x = 180 → We move 69 to the other side, changing its signal.x = 180 - 69 → Subtract:x = 111°

________________

Hope this helps! Good studies!

What is the solution to the linear equation? Show your work.
-12 + 3b - 1 = -5 - b

Answers

Answer:

b = 2

Step-by-step explanation:

Original Equation:

-12 + 3b - 1 = -5 - b

Add b to both sides

-12 + 4b - 1 = -5

Add 12 to both sides

4b - 1 = 7

Add 1 to both sides

4b = 8

Divide both sides by 4

b = 2

Hope this is what you need :)

Answer: d on edge

Step-by-step explanation:

9 - 8(x+1) < 3 (2 - 4x)​

Answers

Answer: x < 5/4

Step-by-step explanation:

huh?

6(2 + 4) - 1
_________
2 x 3 + 1​

Answers

Answer:

equaul

Step-by-step explanation:

A bicycle has a listed price of 777.99 before tax. If the sales tax rate is 8.5% , find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

$844.12

Step-by-step explanation:

8.5% of $777.99 is equal to $66.12915. When it is added to the original price, it equals $844.11915. When you round it up to the nearest cent or hundredth, you get $844.12

solve the equation. 4x=56

Answers

56 divided by 4 = 14

Simplify.
-2(-3y+v) + 2(-4x+y)

Answers

Answer:

answer is this =8y-2v-8x

Step-by-step explanation:

Answer:

8y - 2v - 8x

Step-by-step explanation:

-2(-3y + v) + 2(-4x + y)

~Distribute

6y - 2v - 8x + 2y

~Combine like terms

8y - 2v - 8x

Best of Luck!

what is the range of the graph below

Answers

Answer:

D

Step-by-step explanation:

The range is the lowest and highest section of a line that is represented with coordinate. The range itself is purely vertical, and so to start we are looking for the lowest point first. We can see that the lowest point is -3. This is shown by the point that is 3 units down vertically. So as of now we can write the equation for the range:

[tex] \: 3\leqslant y \leqslant [/tex]

This means that 3 is less than or equal to y. This is always consistent. The last part we are looking for is the highest point, which is 2.

En cierto cultivo, inicialmente había 1000 amebas que se reproducen por biparticion cada día ¿Cuántas amebas habrá al cabo de 30 días después que se inició el cultivo ?

Answers

Answer: 1,073,741,824,000 amebas

Step-by-step explanation:

Bipartición significa que la población de amebas se duplica cada día.

Entonces si inicialmente hay 1000, después de un día van a haber:

2*1000.

Después del segundo día se vuelven a duplicar, entonces van a haber:

2*(2*1000) = (2^2)*1000

Después del tercer día, lo mismo:

2*(2^2)*1000 = (2^3)*1000.

A esta altura ya se puede ver el patrón, podemos concluir que después de N días, la población de amebas va a ser:

P(N) = (2^N)*1000.

Entonces respondiendo a la pregunta:

¿Cuántas amebas habrá al cabo de 30 días después que se inició el cultivo?

Tenemos que tomar N = 30

P(30) = (2^30)*1000 = 1,073,741,824,000 amebas

Is y=8.75x linear or non linear and why

Answers

We want to see if the given equation is linear or not. We will see that it is a linear equation.

Linear equations:

A general linear equation is written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

What you can see is that linear equations depend only on the power 1 of the variable x.

The given equation is:

y = 8.75*x

Clearly, this depends linearly on x, here we have a slope of 8.75 and a y-intercept equal to 0, then we can see that this is a linear equation.

If you want to learn more about linear equations, you can read:

https://brainly.com/question/4074386

uh so yeah, I don't really know how to do this but if anyone could help it would be greatly appreciated
giving max points

Answers

Answer:

Step-by-step explanat it won’t let me download the PFDPLZZ give me brainless I’ll still help you put the questions in the comment section

An item is originally priced $68.89. It is on sale for 42 percent of the original price. Which is an estimate of the sale price?
$2.00
$3.50
$20
$28

Answers

Answer: 28

Step-by-step explanation: round price to 70.00 then think 10% is $7....so 40% would be 7x4 = 28

Answer:

the answer is D $28

Step-by-step explanation:

I need this answer ASAP:
(48p+24) divided by 6

Answers

Answer:

It would be 8p+4

Step-by-step explanation:

dividing (48p + 24) by 6 involves factoring and simplifying the expression to obtain the result of 8p + 4

To divide (48p + 24) by 6, you first factor out the common factor of 6 from the expression, which yields

(48p + 24) = 6(8p + 4).

Then, you can further simplify by dividing each term by 6.

The result is 8p + 4.

This process of division distributes the division operation across all terms in the expression, and as a result, each term's coefficient is divided by 6.

In this case, it simplifies the original expression to 8p + 4.

In summary, dividing (48p + 24) by 6 involves factoring and simplifying the expression to obtain the result of 8p + 4

Learn more about division here

http://brainly.com/question/231633

#SPJ6

There is actually 2 questions

a farmhouse shelters 23 animals some of them are ducks and the others are goats . altogether these animals have 62 legs. find how many ducks and goats are in The farmhouse.

in a coin Bank , there are 104 dime and quarters worth a total of $14 . how many of each type of coins are in the bank .​

Answers

Answer:

not  sure but i need points

Step-by-step explanation:

which one abuse acute right or none please answer!!!!

Answers

Answer:

what

Step-by-step explanation:

The cost of producing a smartphone is $42.73 per phone. Additionally, the smartphone company pays a flat rate of $175 to ship each store's order. Write an equation to model the costs for the smartphone company (y) to produce x number of smartphones and ship them to one store

Answers

Answer:

y=42.73x+175

Step-by-step explanation:

42.73=m and 17=b

Answer:

y=42.73x+175

Step-by-step explanation:

i know i did it

please can someone solve​

Answers

Answer: both a and b are correct

Explanation: since it isn’t >= it needs a dotted line and she shaded downwards but y> which means it should go upwards

Which equation represents the graph?

A. y=4x
B. y=8x
C. y=2x
D. y=16x

Answers

Answer:

A

Step-by-step explanation:

the slope is 4x

The correct answer is A. y=4x

2(x+6) ^2+ 4 = 20
explain step by step please (square root property)

Answers

Answer:

x=2√2-6, -2√2-6

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable. Hope this helps.

what could -15-5 represent

Answers

Answer:

-20

Step-by-step explanation:

-15 - 5 is -20.

I hope that this helps! :)

A camera is able to capture 3/4 of a picture per second. How long will it take a camera to snap 6 pictures

Answers

It would take 8 seconds. Branliest? :)

Jose earns $3680 per month, of which 22% is taken out of his paycheck for federal and state income taxes and other required deductions. Last month he spent $775 for rent and $86.12 for clothing. What percent of his take-home pay did he spend on rent and clothing combined?

Answers

Answer:

2400

Step-by-step explanation:

do the math trust

What is the next term in the following sequence? 54, -18, 6,.....

Answers

-2 is the right answer

Jessica wants to go on a school trip next month. The trip will cost $100 and she already has $10 and plans to babysit for $5 an hour to earn the rest of the money.
A. Write an equation that could be used to determine h, the number of hours Jessica needs to babysit to earn $100.


B. From your equation, determine the number of hours she needs to babysit.

Answers

Answer:

Step-by-step explanation:

100=10+5x  x is the hours she needs to babysit

90=5x

x=18

She needs to babysit for 18 hours at $5 an hour if she already has $10

79.990 as a decimal??????? Help ASAP

Answers

Answer:

79.990 is a decimal

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