Mathematics Middle School

what is 0.0000007 in standard form

Answers

Answer 1

Answer:

Step-by-step explanation:

Scientific form of 0.0000007 = 7 × [tex]10^{-7}[/tex]

Related Questions

Please help with this question, and please explain how to get the answer. Thanks in advance!

Answers

Answer:

x could be any negative number greater than 5

Step-by-step explanation:

A negative divided by a negative is a positive. Let's say you do -6. -6 divided by -2 is positive 3. 3 is greater than 5/2 which is 2 1/2. I hope this helps!

x= a negative number greater than 5, it can be any.

-5x + 11 __) Please show your work!

Answers

-1 (5x 11) i hope that helps

HELP PLEASEEEEEEE. THIS IS MISSING WORK

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Write each equation in slope-intercept form of the equation of a line. Underline the slope and circle the y-intercept in each equation.

x+3y=0
The slope-intercept form is _____

The slope is _____
The y − intercept is ( ______
,
).

Answers

Answer:

Slope-intercept is y=-x/3

The slope is -1/3

The y-intercept is 0

Step-by-step explanation:

First, we need to put this as slope-intercept for which is y=mx+b

3y=-x

y=-x/3

hope this helps!

Answer:

The slope-intercept form is y= -(1/3)x

The slope is - (1/3)

The y − intercept is 0

Step-by-step explanation:

x+3y=0

Substract x on both sides

3y= - x

Divide by 3 on both sides

y= - (x/3)x

y= -(1/3)x

Explain how the activity supports the skill.
Activity- Soccer
Skill- Reaction time

Answers

Answer:

If a ball was coming at you while playing SOCCER you can REACT fast and it will not hit you.

you can react fast and move how the ball is going

answer plzzzzzzzzzzzzzzzz

Answers

Answer:

which one, or all of them?

Step-by-step explanation:

please help me with the image below

Answers

Answer:

-6.(-5)

Step-by-step explanation:

Sorry but I need help once again.. -w-

Answers

Answer:

1:x=10

Step-by-step explanation:

Step 1: Add 5 to both sides.

2/5x-5+5+-1+5

2/5x=4

Step 2: Multiply both sides by 5/2.

(5/2)*(2/5x)=(5/2)*(4)

x=10

plss show the dumb work
30x+45+18=250

Answers

Answer:

6.23

Step-by-step explanation:

30x + 45 + 18 = 250

Combine like terms:

30x + 63 = 250

30x = 187

x = 6.23

30x+45+18=250
30x+63=250
30x=250-63
30x=187
X=187/30

Chad wants to buy some books over the Internet. Each book costs $10.01 and has a shipping cost of $9.96 per order. If Chad wants to spend no more than $50 for his books, which inequality shows the maximum number of books, p, that he can buy? (10 points)

9.96p − 10.01p ≤ 50, so p ≤ 1
9.96p + 10.01p ≤ 50, so p ≤ 2
9.96 − 10.01p ≤ 50, so p ≤ 3
9.96 + 10.01p ≤ 50, so p ≤ 4

Answers

The last one would be the answer

Suppose a>0 and b<0. Identify the location of the point (-b,-a).

Answers

Answer: C

Step-by-step explanation:

Someone please help me with this! I will give brainliest to correct answer!

Answers

Answer:

(2,3)

Step-by-step explanation:

Set up system of equations

The answer is (2,3) I think

A) 2.2
B) 0
C) - 0.1
D) 0.9

Answers

Letter c is the correct answer

Match each set of points with the slope of the line formed by the orders pairs

Answers

First one is -2
Second is no slope
Third is zero
Fourth is 1/2
Fifth is -3/2

I NEED HELP!!
4 + 3 + 3 = ?????

Answers

Answer:

10 is the answer

Step-by-step explanation:

You add 3 to 4 getting 7. Adding 3 to 7 gets you 10

Answer:

its 10... 4+3=7+3=10..........

What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?

Question 5 options:

40

55

231.5

235

Answers

Answer:

it is 55 the 2nd one

5(9)+10=55

Answer:

Step-by-step explanation:

5 times 3 is 15

15 times 2 is 30

4 times 2.5 is 10

30 plus 10 equals 40

i need help with this explain it with steps ty

Answers

865 and 347
865+347=1212
865-347=518

Stefanie bought a package of pencils for $2.99 and some erasers that cost $0.33 each.
She paid a total of $4.97 for these items, before tax.
Exactly how many erasers did Stefanie buy?

Answers

Answer:6 erasers

Step-by-step explanation:

Answer:

6 erasers

Step-by-step explanation:

33 x 6= 198. 198+299= $4.97 Stefanie can buy 6 erasers

Complete the equation of the line whose slope is -2 and y-intercept is (0,-8)?

y =

I will give brainliest

Answers

what form do you want it in??

I don’t know the answer but you can download connects & ask them questions for math! I use it

34% of students from a school survey said they worked part-time. If 272 students said they worked part-time, about how many students were surveyed?

Answers

Answer:

34% = 272 students

100% = 272/34%

= 800 students

Step-by-step explanation:

to check whether the answer is correct

= 34% × 800

= 272 students

800 students

34%=272
272/34=8
8x100=800

Find the area of a square with side length when x is equal to the given value x. Are the area of a square and the length of its side directly proportional? x=3 in

Answers

Answer:

prob (yes) because a since a square has all equal sides then prob 3

Step-by-step explanation:

The answer is yes. A square has all equal sides.

1.Amit buys a pair of jeans for $33. He must pay 7% sales tax. He gives the cashier $40. How much change does he receive back?
2. Harold buys a backpack that costs $24.80. It is on sale for 25% off. Harold also has a coupon for an additional 10% off the lowest price. What is the final price of the
backpack (not including tax)?
3. Sarah buys a book for her music lessons that cost $24. It is on sale for 15% off, and she must pay 5% sales tax. What is the final price of the book?
4. Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is $2.60. Erik has a coupon for 5% off his groceries. He does not need to pay tax. He gives the cashier $20. How much change does he receive back?
5. Liam buys a new TV that cost $360. The TV is on sale for 40% off, and the store is offering an additional 20% off all sale items. How much does Liam save on the TV?

Answers

Answer: The answer is $200

Step-by-step explanation:

Answer:

$200

Step-by-step explanation:

i took the test and got an a

I need help with this. I will give brainliest

Answers

I dumb sorry ☹️ and you Sheba am just

simplify the expression ((p-²+1/p)^1)^p when p=3/4
radical form
rational exponent form

Answers

Answer:( 3/4 - 2 + 1 ) 1 ( 3/4) = -3/16

Step-by-step explanation:

-5/4 + 1)^1(3/4)

-1/4) 1 (3/4)

-1/4 ( 3/4) = -3/16

Which of the following numbers is rational?

Select all that apply.

7.6

and this one too

Which of the following numbers is irrational?

Select all that apply.

Which of the following numbers is irrational?

Select all that apply.

Which of the following numbers is irrational?
Select all that apply.

8/9
the pie sign
2.3 3 (the 3 is repeating)
1.5

Answers

for the last one is the pi sign and 2.333

Answer:

18 , 78 , and π

Step-by-step explanation:

Line and angle relationships

Answers

Answer:

hmmnsjsuehdhyeenfhdidudhfksiw9qkq

Solve a = d+c/d for d.
d = ab + c
d = a/b - c
d = ab - c

Answers

Answer:

d = ab - c

Step-by-step explanation:\

a x b = d + c

a x b - c = d

Actually there is no B in your question
It can’t be solved then

What is the multiplicative rate of change of the function?

1/3
2/3
2
9

Answers

Answer:

it is 2/3.

Step-by-step explanation:

please mark as brainliest .

2/3

As x increases by 1
Y decreases by a rate of 2/3.
6x2/3=4
4x2/3=8/3
And so on
To find 2/3, all you need to do is find how y is changing.
First of all, we know that y is decreasing as x increases so the rate is less than 1.
Take y2/y1 to get m or the rate
Ex. 4/6=2/3 which is less than 1!

Hope this helps!!

Jordan works at a bakery. The owner tells Jordan she wants to take 20% off a $75.00 cake. If the cake still doesn't sell, the owner will again reduce the price by 10%. Jordan tells the owner to reduce the original price by 30% because the sale price would be the same.

Is Jordan correct?

Yes, the owner's method and Jordan's method both equal a 30% discount off the original price.

Yes, the sale price for both the owner's method and Jordan's method is $52.50.

No, Jordan's method has a greater effect on the sale price.

No, the owner's method has a greater effect on the sale price

Answers

Answer:

Step-by-step explanation:

Its right trust me

No, Jordan’s method has a greater effect.
Jordan tells the owner to take off 30% from 75. it would make the cake $52.50 but the owner’s was is taking off 20% from 75 first, $60, then taking another 10% from 60, not 75, $54. they do not equal the same thing

PLEASE HELP ASAP!!! What linear function represents this table? A) y=2x-7 B) y= 2x + 7 C) y= -2x - 7 D) y=-2x +7

Answers

Answer:

Y=2x-7

Step-by-step explanation: not sure it’s correct but hope it helps

Answer:

Y=2x-7

Step-by-step explanation:

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