Mathematics Middle School

the percent equivalent to Fraction 1 Over 40 Fraction.

Answers

Answer 1

Answer:

2.5%

Step-by-step explanation:

first things first youre gonna wanna BRING OUT THAT AWESOME CALCULATOR ok now:

enter 1 and then divide by sign, and then 40 and press Enter/equal sign.

we get:

0.025

BUT WAIT! we must multiply 0.025 by 100

we get 2.5%

Answer 2

Answer:

2.5%

Step-by-step explanation:

The fraction in question is 1/40, or 0.025.  The percent equivalent is found by multiplying this result by 100%:  

(100%)(0.025) = 2.5%

Related Questions

A parabola with no real zeros, a negative leading coefficient, and an odd y-intercept.
pls help!

Answers

Answer:

Step-by-step explanation:

A parabolic graph with no real zeros never touches or crosses the x-axis.  

If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.

If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.

Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3.  (Note:  this is strictly an example.)  Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,

y = a(x - h)^2 + k.  Here h = -2 and k = -1, and so the particular parabola is

y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.

In general form, this would be y = -a(x^2 + 4x + 4) - 1, or

                                                   y = -ax^2 - 4ax - 4a -1

and the constant terem (-4a -1) must be an odd negative integer

This is only one of an infinite number of possible equations for the parabola described above.

Answer:

A parabolic graph with no real zeros never touches or crosses the x-axis.  

If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.

If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.

Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3.  (Note:  this is strictly an example.)  Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,

y = a(x - h)^2 + k.  Here h = -2 and k = -1, and so the particular parabola is

y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.

In general form, this would be y = -a(x^2 + 4x + 4) - 1, or

                                                  y = -ax^2 - 4ax - 4a -1

and the constant terem (-4a -1) must be an odd negative integer

This is only one of an infinite number of possible equations for the parabola described above.

Milo will cut a 136-foot-long roll of wire into 16 equal lengths for fencing. He finds that 136÷16 is 8 r8. How long will each length of wire measure?

Answers

Answer:

8.5

Step-by-step explanation:

Answer:

8.5

Step-by-step explanation:

136÷16 = 8.5

plz plzz plzz mark as brainliest

I have to find whether these are parallel, perpendicular, or neither. please explain how to put these equations into slop int form:)

3x + 5y + 10
5x - 3y = -6

Answers

Answer:

3x + 5y + 10= 3

5x - 3y = -6

Step-by-step explanation:

1. m=-3/5

2. Simplifying

5x + -3y = 6

Solving

5x + -3y = 6

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3y' to each side of the equation.

5x + -3y + 3y = 6 + 3y

Combine like terms: -3y + 3y = 0

5x + 0 = 6 + 3y

5x = 6 + 3y

Divide each side by '5'.

x = 1.2 + 0.6y

Simplifying

x = 1.2 + 0.6y

Hope this helps

X=1.2+0.6y this is the answer

DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
Lynn put 3 7/8 gallons of gas in her gas tank. If there are now 18 1/6 gallons in the tank, how many gallons did she start with?
x - gallons she started with

Answers

Answer:

14.3 gallons      = 4 + 7.25/25  or 14.29 gallons.

Explanation:

18 1/6 gallons - 3 7/8 = 14.29

18 - 3 = 15

1/6 - 7/8 = 15 - 0.70833333333 = 14.2916666667

You need to be careful here if you use basic subtraction, simply as two minus would change to addition.

First change the mixed number of gallons into improper fractions.

3 7/8 ——> 31/8
18 1/6 ——> 109/6

Then find the LCM ( Lowest Common Multiple) in this case of the denominators it would be 24.

Convert both fractions as a factor of 24;

31/8 ——> 93/24
109/6 ——> 436/24

Then you want to take away the amount she was left with from how many she had added;

436 93 343
——— minus ——— = ———
24 24 24


As a mixed number this could be written

7
as 14 —-
24

Hope this helped!! Much love and good luck <33 :)

.....HELLPPP????MEEEEEEE

Answers

Answer: NOT A

Step-by-step explanation:

did u already answer this question or still need help with it?

The circle below has an area of 314 square centimeters, and the square inside the circle has a side length of 2 centimeters.

What is the probability that a point chosen at random is in the blue region?

A. 2/157
B. 2/155
C. 155/159
D. 155/157

Answers

Answer:

D  

Step-by-step explanation:

Did with a teacher!

Answer:

D 155/157

Step-by-step explanation:

help quick don’t guess

Answers

answer : c
i don’t know but i passed middle
school math

Answer:

C) It must be the Answer

I didnt even guess, just typed it

i need help with this question

Answers

Answer:

The answer will be "B" or 10%

Step-by-step explanation:

Determine the length of the line segment. Round your answer to the nearest tenth of a unit

Answers

Like of segment being r, calculated in the picture is the length
4,2













Ssessseeekekemeer

Find the volume of the composite figure.

Write with the correct unit of measurement, such as 5 cm^2.

Answers

Answer:

?

Step-by-step explanation:

320cm^3 do the volume of the rectangle, l•w•h then do the volume of the triangular prism b•h/2. Then add it together. Remember volume is represented by cm cubed not squared.

Hellppp meeeeeee PLEASEEEEE :(

Answers

Answer: 29.5 inches tall.

Step-by-step explanation:

If Eva was 1.5 inches taller than her original height, she would be half of Maria’s height. So, we divide Maria’s height by two to find the height Eva would be if she was 1.5 inches taller.

62 / 2 = 31 inches

Next, to find Eva’s real height, we subtract 1.5 inches from the 31 inches. This is because Eva would only be half Maria’s height IF she was 1.5 inches taller, but she is not, so therefore we can deduct it.

31 - 1.5 = 29.5 inches

Therefore, Eva’s height is 29.5 inches tall. We can prove this, as well.

29.5 + 1.5 = 31 inches

31 * 2 = 62 inches

Therefore, Eva is 29.5 inches tall.

Sorry I don’t know.

6.5 x 3.1
AND pls show how you got it

Answers

multiplied as numbers without commas. Then move the comma as many times as you have after it
6.5*3.1=2015
We have to nr.after commas
So 20,15

Answer:

20.15

Step-by-step explanation:

( Eliminate the decimal point temporarily)

65

x 31

-----

65

1950  ...... (add the zero)

------

= 2015  ( add the decimal point back between the 2 and the 0)

-----------

= 20.15

6.7 more than the quantity x divided by 2.1 is greater than or equal to b.



How is this word sentence written as an algebraic inequality?

Answers

Answer:

6.7 + x/2.7 ≥ b

Step-by-step explanation:

(6.7) (more) (than the quantity x divided by 2.1) (is greater than or equal to) (b)

6.7     +                                  x / 2.1                                       ≥                          b

6.7 + x/2.7 ≥ b

Answer:what is the anwser

Step-by-step explanation:

Help me out and answer correctly and if it's correct I will give brainliest

Answers

I think it is ethier D or C

Answer:

it should be d which is 7.50

Step-by-step explanation:

I know this because the given numbers are close to this answer plus how can it be 4 . If am wrong pls say so

Can someone help me on the last question?

Answers

Answer:

2

Step-by-step explanation:

HELLPPP meeeeeee e PLEASEEEEE E

Answers

Answer:

306.75

Step-by-step explanation:

Just subtract 372 from 65 1/4

Answer:

306.75

Step-by-step explanation:

**Help with slope test assignment**

Select the table that represents a linear function. (Graph them if necessary.)

(Question provided below)

Answers

Answer: C

Step-by-step explanation:

I did the math and it should be d

Question
A map of a farm is shown in a coordinate plane in which the coordinates are measured in yards. The map shows the barn at (-5, 4). A well is dug at (-5, y). What are two values of y such that the barn is 30 yards from the well?

Answers

Answer:

y-34 or y-30

Step-by-step explanation:

Sum: Not present.Product: 12 (achieved by using the distributive property to multiply 4 by 3).Term: xFactor: Not present (I think.)Quotient: Not present.Coefficient 2 (placed before x).distributive property

Use the distributive property & multiply the 2x + 3 inside the parenthesis using the 4 outside the parenthesis.

Then, multiply them to both sides, to get . (8x+12) = yDistribute by multiplying y with 8x + 12 using the distributive property.Your final result will be 8xy + 12y / 5

Learn more about distributive property here: brainly.com/question/2807928

#SPJ2

Please answer the picture

Answers

Answer:

5(4x−3)

Step-by-step explanation:

20x−15

= 5(4x−3)

Answer:

20x−15

= 5(4x−3)

Step-by-step explanation:

Find −3(−1.25). You may find using a number line to be helpful. −3(−1.25) =

Answers

Answer:3.75

Step-by-step explanation:

3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives

Answer:

3.75 is the answer I think

Step-by-step explanation:

Do you mean solve it? If so then thats my answer I simplified it.

ASAP please help me!!

Answers

Answer:

1st: 432x^(17)

2nd: -32y^8

Step-by-step explanation:

hope this helped good luck!

Answer:

3.) (4×^4)^2×(3×^3)^3 = = 0

How do you solve fractions step by step?

Step-by-step explanation:

1. Exponentiation: 4 ^ 4 = 256

2. Exponentiation: 3 ^ 3 = 27

And sorry number 3 lng kaya ko.

hope it help to you

Which two expressions represent the perimeter of this rectangle?
(Choose 2)

Answers

it's a blank screen. try retaking the picture and asking the question again.
I can not see the picture try retakaking it with a phone rather than a screen shot ?

sorry this is the whole question

Answers

Step-by-step explanation:

8+t ,

where t is a whole number

of the 400 of the sixth graders at school, 60% want more library books. how many students want library books?

Answers

Answer:

240

Step-by-step explanation:

it’s simple math!

Since 60% of the 400 kids want more Library books, all you need to do is:

100% - 60% = 40%

find 40% of 400:

400 x 0.4 = 160

then subtract 160 from 400 to get 60%:

400 - 160 = 240

therefore 240 is your answer! :)

please mark brainlest!

have a nice day!*v*

Answer:240 6th graders want library books Step-by-step explanation:

Question 7(Multiple Choice Worth 1 points)

(04.04 MC)

At Priscilla's Purse Warehouse, it takes 2 over 3 of a day to complete 1 over 9 of an order of purses. At this rate, how long will it take to complete the entire order of purses?

3 and 2 over 3 days
5 days
6 days
13 and 1 over 2 days

Answers

I think it would take 5 days

Answer: I believe its 5 days.

Step-by-step explanation: Hope this helps you!!!!

ANSWER ASAP

For each table, write the equation that represents the price per ticket.

Answers

Answer:

Multiply.

Step-by-step explanation:

2 * 15 = 30

5 * 37.50 = 187.5

6 * 45 = 270

8 * 60 = 480

480 + 270 = 750

187.5 + 30 = 217.5.

help help help help quick

Answers

Answer:

C, 2 1/2

Step-by-step explanation:

First, you’d cross out the 3 and the 6, simplifying the problem to 1*5/2, then you’d multiply across. This should give you 5/2, which simplifies to 2 1/2

3*5/6 = 5/2 = 2 1/2

I hope this helps!

Answer:

A

Step-by-step explanation:

multiply 3 with 5 and the dominator will say the same

Help Please! First one to answer and I’ll try to mark you Brainliest!

Answers

Answer:

I think it is d

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

(0,300)

(1,400)

(2,500)

(3,600)

(4,700)

(5,800)

(6,900)

(7,1000)

(8,1100)

(9,1200)

(10,1300)

(11,1400)

(12,1500)

Please help! I will give brainliest =D Please answer fast. I need help right now

Answers

i’m pretty sure it’s a

Answer:

b or a

Step-by-step explanation:

makes more sense

sorry if wrong

NO LINK SPAM OR REPORT: Tell whether x and y show direct variation. Explain your reasoning. If so, find k.

x−y=0

Answers

Answer:

2. yes; the equation can be written as y = kx; k = 1

Step-by-step explanation:

x-y = 0

That means x and y have to be the same value.

If you multiply a number by 1, you get the same thing.

If you multiply x by one, you get y (the same value).

Hope this helps!

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