Mathematics Middle School

What is an estimate of the value 0.00030301 as a product of a single digit and a power of 10?

Answers

Answer 1

Answer:

4936 anything else you need me to falling inlove with you

Answer 2
4936 would be the answer to your question

Related Questions

All of the following expressions are equivalent except _____. 1.x - 7 2. 7 + (- x) 3. - x + 7 4. 7 - x

Answers

Answer:

x-7

Step-by-step explanation:

Plz help brainliest plus 15 points each person who answers all four

Answers

Answer:

1. plot a point at (2,-3), then draw a line going through the point and -4

2. plot a point at (1,5), then draw a line going through the point and 8.

3. y = 3x + 2

4. y = -1x + 4

Given the following equations, at which point will the graphs intersect?
f(x) = 5.2 +1
9(x) = - 2x + 15
(1, 15)
(-2,-9)
(2.11)
(0,0)

Answers

Answer:

B

Step-by-step explanation:

Help please I will give The Brainliest!

Answers

there are 8 lilies
and
there are 4 tulips

so the four tulips are 8x3=24 plus the 4 tulips that cost 2$ should= 32

During a field trip, 60 students are put into equal-sized groups. Use 60 ÷ 5 = 12 to answer this question. If 5 represents the number of groups, what does 12 represent?

Answers

Answer:

12 is the number of people in each group.

Step-by-step explanation:

12 would be the number of people in each group. because as you divide 60 to 5..... 12 people are divided sperately into 5 groups.. hope this helps and if you have any questions go ahead and ask! JESUS LOVES YOU

Stan The Boyz
Stream Stealer

Answers

Ummmmmm whatttt I’m confuseddd

Answer:

what are you trying to say

Step-by-step explanation:

For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for the variable.


a. -2+x = -x+2


b. 2+3x = x+7

Answers

I can solve these for you

a:
-2+x=-x+2
+2 +2
x=-x+4
+x +x
2x=4
— —
2 2
x=2

so the solution to a is x=2


b:
2+3x=x+7
-2 -2
3x=x+5
-x -x
2x=5
__ __
2 2
x=2.5, or 2 1/2

so the solution to b is x= 2 1/2

Solve the problems:
2 1/2 + x = 5 1/3
2 4/15 - z = 1 2/3
y - 6 7/8 = 2 1/16

Answers

Answer:

1- 39/6

2-36/15

3-155/16

Step-by-step explanation:

have a nice day.

Answer:

2 1/2 + x = 5 1/3

x = 5 1/3 - 2 1/2

x = 16/3 - 5/2

x = 32/6 - 15/6

x = 17/6

x = 2 5/6

2 4/15 - z = 1 2/3

-x = 1 2/3 - 2 4/15

-x = 5/3 - 34/15

-x = 25/15 - 34/15

-x = - 9/15

-x = -3/5

x = 3/5

y - 6 7/8 = 2 1/16

y = 2 1/16 + 6 7/8

y = 33/16 + 55/8

y = 33/16 + 110/16

y = 143/16

y = 8 15/16

Error Analysis Find (4) (-5) (-3) . Use pencil and paper. Describe an error you could make that results in the opposite of the correct product. nothing

Answers

Answer:

He didn’t do his math right

Step-by-step explanation:

What does Point P on the number line represent? (Use the hyphen for negative numbers, such as −9)

Number line from negative 8 to positive 10 in increments of 1 is shown. Only the even numbers are labeled. A point labeled P is placed at the third tick mark to the left of 0.

Answers

Answer:

-7

Step-by-step explanation:

SRRY IF I'M WRONG IM ONLY IN 7TH GRADE BUT MY PROFILE SAYS HIGH SCHOOL srry:(

Answer:

-7 im pretty sure if wrong so so sorry

Step-by-step explanation:

Please Help with this

Answers

Answer: 20

Step-by-step explanation:

look the graph 6 is june and 4 is march so between is dot by 20 so 20 is answer

it would be 15
march is the third month or in this case in between 2 and 4 on the graph at 10 inches.
june is the sixth month and the sixth dot is at 25 inches. the difference between 25 and 10 is 15.

Worksheett questionn

Answers

the correct answer is 243.984

Answer:

243.984

Step-by-step explanation:

First, you multiply 53x4.

Then you multiply .04x.6.

Then you add both products together and you get 243.984.

haha, look at this! I got them all after I answered questions correctly.

Answers

Answer:

nice job can i get brainly xd

Step-by-step explanation:

Consider the division expression 7 1/2 ÷ 2. Select two multiplication equations that correspond to this division expression.

A: 2 x ? = 7 1/2
B: 7 1/2 x ? = 2
C: 2 x 7 1/2 = ?
D: ? x 7 1/2 = 2
E: ? x 2 = 7 1/2

Answers

3 3/4
If I’m not mistaking it’s answer for: A E
I know it is A but I am not sure about the other one sorry

Which directions am I translating if I am moving my figure 9 units horizontally and -4 units vertically?
A: 9 left and 4 up
B: 9 right and 4 up
C: 9 left and 4 down
D: 9 right and 4 down

Answers

Answer:

You can remember horizontal be horizon which is left to right

And verticals by your vertebrae which is up and down

The first number is the x axis (side to side) and the second is the y axis (up and down)

9 right and 4 down

The answer is a I think because this is a little confusing for me because I’m not in this grade

A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 36%.

What is the sale price of a hardcover book for which the original retail price was $36.00?

The sale price is $____

THE EQUATION IS b-0.36b

Answers

Answer:

$31.02

Step-by-step explanation:

Find the amount of the discount:

47 x 0.34 = 15.98

Subtract the discount from the original price:

47 - 15.98 = 31.02

how do you make X the subject of the formular in:
Y=Bx + C

Answers

Answer:

Step-by-step explanation:

Bx + C = Y

Bx = Y - C

x = (Y - C)/B

Help meeeeeeeeeeeeeeee

Answers

Answer:

I dont know

Step-by-step explanation:

The figure below shows similar triangles, which of the following is TRUE about the length of side x?

Answers

Answer:a

Step-by-step explanation:

Answer a I think ya that sounds right

What is the missing value in the equation shown?
___ x 1/10 = 0.46
A 0.046
B 0.46
C 4.6
D 46

Answers

Such fried beautiful

Answer asap! You need to answer this now.

Answers

Answer:

146 cubic inches. 9 x 10= 90

8 x 7= 56

56+90=146

The answer is 146 cubic inches

ehhh very confusing :'(

Answers

Answer:

Sorry I can't help it's hard am a middle schooler

Scenario A Represents a function, I hope this helped

Match each Situation to one of the equations
A:
A whale was diving at 2 meters per second. How long will it take for the whale to get from the surface of the ocean to an elevation of -12 meters.
B: A swimmer dove below the surface of the ocean. After 2 minutes, she was 12 meters below the surface. At what rate was she diving?
I'm not asking for the answer I'm asking for the equation.

Answers

Answer:

A: y = -2x

B: rate(meters/time)= 12 meters(distance) ÷ 2 minutes(time)

Step-by-step explanation:

Please answer now!!! Thanks.

1) A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section of pipe is 12 ft. shorter than the other. If 3/4 of the length of the shorter pipe is 120 ft., how long is the longer piece of the pipe?

.

A) 3/4 x - 12 = 120

B) 3/4 x = 120

C) 3/4 x + 12 = 120

D) 3/4(x - 12) = 120

.


2) Kym switched cell phone plans. She signed up for a new plan that will save her $3.50 per month compared to her old cell phone plan. The cost of the new phone plan for an entire year is $294. How much did Kym pay per month under her old phone plan?

.

A) 12p - 3.50 = 294

B) 12(p - 3.50) = 294

C) 12p + 3.50 = 294

D) 3.50(p - 12) = 294

Answers

B and A if Im not wrong hope I didn’t get it wrong
Its b and A for sure

Convert the following number to scientific notation.
.0101234

Answers

Answer:

1.01234 x 10^-2

Step-by-step explanation:

hope this helps :)

Find the Unit Rate: Allison bought 6 pounds of bananas for $10.50.

Answers

Answer:

25.3

Step-by-step explanation:

every pound is $1.75
10.50/6= 1.75

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

y/6-6

Step-by-step explanation:

looked it up

Skylar made 20% of her free throws over the season. If she shot 240 free throws, how many did she make?
Divide/scale down to solve for the missing percent.

Answers

Answer:

Skylar made 48 free throws.

For the story, select an equation that describes the relationship between the two quantities.
1. Diego collected x kg of recycling. Lin collected 2/5 more than that.
2. Lin biked x km. Diego biked 3/10 less than that.
3. Diego read for x minutes. Lin read 4/7 of that.

Answers

Answer:

hope this helps

Step-by-step explanation:

1 i believe because its the only one that says "more than". The other two say less than.

Answer:

1.

Step-by-step explanation:

Helppppp plsssssss ahh helppppp I need this

Answers

She has 32% of her daily fiber at breakfast
She has 32% of her daily fiber at breakfast
Other Questions
Question 2 of 12You PickHow tall is the one whose glass that is half-full;How small is the one whose glass is a near-empty pool.How sunny is the one who sees the bright side of things;How gloomy is the one whose heart to clouds clings.One smile, a snapshot of glee shared with a stranger;One frown, a beast growling with anger.A choice to be made:for joy - will you bee an open doorOr barricade?How does the word placement most clearly contribute to the meaning of this poem?A. Giving the ideas in a logical sequence creates a stronger emphasis on the last stanza.B. Repeating the first words of each stanza creates a contrast that reinforces the theme of unity.C. Separating "frown" and "a" with a comma creates a stronger visual image.D. setting off the last two words of the poem creates emphasis that reinforces the theme of choosing. Hi I am student of language and I need know if my answers are correct. Help me. Please a line passes through the point (-4, 7) and has a slope of 5/4 Ill mark u brainliest if u answer this question!!.!!!!!!!!!-!!:):):) help me please!!!!!!!!!!!!!!! How did Shaw v. Reno influence Miller v. Johnson?The court determined that Georgia should follow North Carolinas redistricting plan.The issue of drawing voting districts based solely on race continued to be a concern.Unlike in the previous ruling, the court decided that race should be a factor in redistricting.As in the previous ruling, the court decided that racial imbalance in voting was not an issue. Solve For y:-1/2=3/8yy= Georgie spends $160 on clothes. She pays 6.5% in tax. How much does she spend altogether? solve for x: 4x + 9 = 2x - 7 a group of people approximating one-half of a squad and normally led by a junior noncommissioned officer."" Add any information you find relevant or interesting about the coronavirus? Make at least one paragraph long. Supposing d(t) is known to have value D,what procedure will find the time t at whichthis happens?2. Set d(t) equal to v^2/a6. Set a to zero in a mid-size company, the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell-shaped and has a mean of 56 and a standard deviation of 3. using the empirical rule (as presented in the book), what is the approximate percentage of daily phone calls numbering between 53 and 59? What Made Nonviolent Protest Effective during the Civil Rights Movement? You invest $2,500 in each of two accounts. Account A earns simple interest at a rate of 2% over 4 years. Account B earns simple interest at a rate of 6% over 18 months. Find the interest earned by each account. How does the interest earned by the two accounts compare? Use paper and pencil. Give an example of two principal amounts and two simple interest rates that would earn equal amounts of interest in one year. Give an example of two principal amounts and two periods of time for which the simple interest earned at 2.42% would be equal Once an ice core have been collected and transported back to the laboratory scientist often wash the samples with purified water what is the purpose of this effort Research Process:QueWhat should not be included when citing amagazine source in MLA format?Select one:1)The author(s) of the article.2)The name of the magazine's editor.3)The page numbers of the article.4)The name of the magazine. What is crooks opinion about George and Lennie's dream Which of the following answer choices is a meaning of the Latin root -dom-? A. sight or eye B. lord or master C. poison or trap D. word or language I need help with us historyi am trying tonanswer these questions but don't understand the speeches