62.5% of what number is 30?

Answers

Answer 1

Answer:

48

Step-by-step explanation:

Answer 2

Answer:

62.5% of 48 is 30

Step-by-step explanation:

Move the percentages place value two times... and it'll become .625 now multiply that to 48 and you get 30 but if you wanted to start out with 62.5% and 30 all you got to do is move the place value two time again and divide .625 to 30 and you get 48 and that is why the answer if 48


Related Questions

greg wants to buy a video game.the game is 50% off and the original price is $40.00how much will greg have to pay for this video game

Answers

Answer:

its 4.00%

Step-by-step explanation:

What is the value of the expression 3x+9 if x=6

Answers

Answer:

27

Step-by-step explanation:

3(6)=18

18+9=27

Answer:

27

Step-by-step explanation:

You would use PEMDAS to solve this equation, P (parenthesis) E (exponates)  M (multiply) D (divide) A (add) S (subtract). The way you use this is by following the steps in the order that you would spell PEMDAS, so 3x+9 would be 3•6+9. So look at the equation 3•6+9, so what would we use first? do we have parenthesis? No, Do we have exponents? No, Do we have multiplication?  Yes, so multiply 3 and 6 = 18. Now the equation will look like this 18+9 = 27.

Hope this helps!

There are 38 students in Mr. Reynolds math class and 20 are boys.If a student is selected at random what is the probability that a girl is selected?Give the answer as a fraction in simplest form.

Answers

Answer:

9/19

Step-by-step explanation:

if 20 students are boys, then the remaining students are girls. 38-20 = 18

There are 18 girl students.

18/38 can be simplified to 9/19

Answer:

9/20

Step-by-step explanation:

Ryan is studying. The number of minutes he has studied varies directly with the number of calories he has burned. See the
graph below.

How many minutes does ryan study per calorie burned?

What is the slope of this graph?

Answers

Answer:

0.1 minute per calorie burned.  Slope is up 0.1 , right 1. or 0.1/1

Step-by-step explanation:

You find a point such as (10,100) or (20,200) then you divide the number of minutes by calorie burned to get minutes per calorie burned.

HELP PLEASE
Gina has saved $385 for music lessons. She plans to spend $35 per month 5 points
on lessons. This can be represented by the equation y = 385-35x where y
is the amount of money she has left and x is the number of months she
has been taking music lessons. What is the x-intercept? What does the x-
intercept of this function mean in the context of this situation?

Answers

Answer:

11, the amount of time it'll take for her to run out of money for music lessons

Step-by-step explanation:

THe x intercept is where y=0

to solve this we can just plug in 0 for y and solve for x

we have

0= 385-35x

35x=385

x=11

Answer:

x- intercept is when y = 0

y = 385 - 35x0 = 385 - 35x35x = 385x = 385/35x = 11

This is the point (11, 0), this is the indication that after 11 months Gina will have spent all money saved.

8 1/5-2 7/8 Fractions math

Answers

Answer:

5  13 /40

Step-by-step explanation:

hope this helps :))

What does modal,median and mean, mean

Answers

Answer:

Mode is the number that occurs the most in the data

the median is when you line up all the numbers in order and the median is the middle one

mean is the average: add all the numbers in the data together and then divide it by the amount of numbers

?????????????????????????

Answers

The answer would be the second one

Is a+b+0=0+a+b commutative property of addition?

Answers

Yes, the commutative property of addition states that no matter what the order is the sum will always stay the same.

D 5/3



Couldn’t fit in pic

Answers

Answer:

B

Step-by-step explanation:

You can just move upper y equation and it will be:

6x+3(3x-5)=15

6x+9x-15=15

15x-15=15

15x=30

x=2

Answer:

Try the website, MATH

WAY

type in your equations

Explain your answer !

( WILL GIVE BRAINLST)

Answers

Answer:

Its A

Step-by-step explanation:

Please Answer 1 and 2. Giving a lot of points!

Answers

Answer:

Option B871.5 feet

Step-by-step explanation:

Q1

∠PTQ + ∠QTS = ∠PTS, angle addition postulate

∠PTS is a straight line, therefore equals to 180°

Correct choice is:

B. The angles add to 180°

Q2

1 inch → 83 feet ⇒10.5 inches → 10.5*83 feet = 871.5 feet

HOWDY;)

1.Option B

2.871.5 feet

Q 1

PTQ + QTS =PTS,angle addition postulate

PTS is a straight line,therefore equals to 180°

Correct choce is:

B angles add to 180

Q2

1 inch > 83 feet >

10.5 inches > 10.5*83 feet = 871.5 feet

Sunita is buying some fabric. The total yardage of the fabrics is about 13 yards. Which sum is about 13?

Answers

Answer:

13*3=39ft (if thats what ur looking for)

Step-by-step explanation:

(97 - 16) (3x + 11) (7x - 5)​

Answers

Answer:

1701x^2+5022x−4455

Step-by-step explanation:

I need help with solving systems of linear equations through elimination.
1.) 8x = 3y + 38
24= 6y + 9x
a. all real numbers
b. (4,-2)
c. (4,-4)
d. (6,3)
2.) 6 = 2x + y
7x = 3 - 3y
a. (15,-36)
b. (-5,6)
c. (0,0)
d. (-15,36)
3.) 11x = 5 + 10y
7y = -2x +45
a. (-5,10)
b. (5,5)
c. (14, -4)
d. No solution

Answers

Answer:

See explanation

Step-by-step explanation:

8x = 3y + 38  

24= 6y + 9x  

Rearrange;

3y - 8x = -38       * 2     -------(1)

6y + 9x = 24       * 1       -------(2)

6y - 16x = -76    -------(3)

6y + 9y  = 24    -------(4)

Subtract (4) from (3)

     -25y = -100

      y= 100/25

     y = 4

Substitute y =4 into(1)

3y - 8x = -38    

3(4) - 8x = -38

12 -8x = -38

-8x = -38 - 12

x = 50/8 = 6 2/8

2) 6 = 2x + y

7x = 3 - 3y

Rearrange;

2x + y = 6            * 3    --------(1)

7x + 3y = -3         * 1     --------(2)

6x + 3y = 18        ---------(3)

7x  + 3y = -3        ---------(4)

Subtract (4) from (3)

-x   = 21

x = -21

Substitute x = -21 into (1)

2x + y = 6

2(-21) + y = 6

-42 + y = 6

y = 6 + 42

y = 48

3)  

11x = 5 + 10y

7y = -2x +45

Rearrange

11x - 10y = 5          * 2  ---------(1)

2x + 7y   = 45       * 11  ---------(2)

22x - 20y = 10     --------(3)

22x + 77y = 495  --------(4)

Subtract (4) from (3)

       -97y  = -485

          y =  5

Substitute y =5 into (1)

11x - 10y = 5  

11x - 10(5) = 5

11x - 50 = 5

11x = 5 + 50

11x = 55

x = 55/11

x = 5

complete the exponent chart

Answers

I'll do the first 6 rows to get you started.

===========================================

In row 1, we have the number [tex]2^3[/tex] which is the same as writing 2^3

The base is 2 and the exponent is 3. Think of "base" as in "basement" to remember that the base is under the exponent. The exponent tells us how many copies of the base to multiply out. In this case, we have three copies of the base "2" multiplied to get 2*2*2 = 8

============================================

In row 2, we have the number 3^2. The base is 3 and the exponent is 2.

We can say 3^2 = 3*3 = 9. We have two copies of the base multiplied. Think of a 3 inch by 3 inch square that has area of 9 square inches.

============================================

Row 3:

The number 5^4 means 5^4 = 5*5*5*5 = (5*5)*(5*5) = 25*25 = 625

The base is 5 and the exponent 4 tells us how many copies of the base to multiply.

============================================

Row 4:

We aren't given the number like in the earlier rows. But we can see that the base is 6 and the exponent is 2. So the number to fill in that first blank is 6^2

The expanded notation would be 6*6 because the exponent tells us how many copies of the base to multiply out.

The standard notation is 36 because 6*6 = 36.

============================================

Row 5:

This time we don't have an exponent, but we have the base and we have the expanded notation.

The expanded notation of 8*8*8 means the base is 8 and the exponent is 3

So 8^3 = 8*8*8 = 512

We'll have 8^3 to fill in the first blank of row five, 3 fill in the next blank, and finally 512 fill in the last blank.

============================================

Row 6:

We have six copies of '9' multiplied together

This tells us we have the number 9^6. The base is 9 and the exponent is 6

Use your calculator to determine that 9^6 = 9*9*9*9*9*9 = 531441

============================================

I'll let you do the rest of the remaining rows.

Find x. (The picture has the info)

Answers

Answer:

X=5

Step-by-step explanation:

3x+9 is twice of 12 (24). 24-9=15, and 3*5=15, so x=5.

What value of x will make the equation below true?
8x=4x+16

Answers

Answer:

x=-2

Step-by-step explanation:

ANSWER:

x=4

EXPLANATION:

8x= 4x+16

subtract 4x on both sides

4x=16

divide by 4 on both sides

x=4

what is 8.45 rounded to the nearest tenth? A 8.0 B 8.4 C 8.5 or D 9.5

Answers

Answer:

C

Step-by-step explanation:

Since its a 5, you round up. if it is 5 or above, you round the number upwards, when 4 or below, is downwards.

Answer:

C.8.5

Step-by-step explanation:

12 x 25 + 2-10 what’s is the answer bishesss

Answers

Answer:

292

Step-by-step explanation:

Answer:

292

Step-by-step explanation:

12X25=300

300+2=302

302-10=292

PEMDAS

also used calculator

look it up on internet

la potencia de un motor Mercedes Benz es de 120 Hp,(1Hp= 746 w) ¿ que fuerza realiza el motor para que el auto alcance una velocidad de 30m/s.


prrr favor ayudame​

Answers

Answer:

3627181992838(1331)323-242_4224$78

I WILL MARK U BRAINLIEST 5TH GRADE MATH PLEASE! HEPL!!!!

Answers

Answer:

volume of contaber= 4*4*5

=80cm cube

volume of box=4*2*1

=8cm cube

she can pack box in contaner= volume of continer/ volume of box

=80/8

=10 box

Answer:

10

Step-by-step explanation:

Identify the domain, range and x-intercept of the function below.

Answers

domain is the x values it spans across. look at the graph, and see if you can tell what that is.

range: the y values it spans across^

x-intercept: where does it hit the x axis? (hint: it intersects at 2 different points)

Determine whether each pair of figures is similar. If so, write the similarity statement and scale factor. If not, explain why. Number 1 and 2 on the second part.

Answers

9514 1404 393

Answer:

JKLM ~ QRSP, scale factor 0.6ΔABC ~ ΔUVT, scale factor 1.5

Step-by-step explanation:

We can write the similarity statements by naming vertices in order of increasing numbers of arcs, starting with the one having a single arc. Then we can express the side lengths as a reduced ratio, in the same order.

1. JKLM ~ QRSP

  JK : KL : LM : MJ = 20 : 15 : 24 : 25

  QR : RS : SP : PQ = 12 : 9 : 14.4 : 15 = 20 : 15 : 24 : 25 (same ratios)

The scale factor is 12/20 = 0.6.

__

2. ΔABC ~ ΔUVT

  AB : BC : CA = 16 : 14 : 12 = 8 : 7 : 6

  UV : VT : TU = 24 : 21 : 18 = 8 : 7 : 6 (same ratios)

The scale factor is 24/16 = 1.5.

what is x + 10 - (2x +5)

Answers

Answer:

−x+5

Step-by-step explanation:

Answer:

-x + 5

Step-by-step explanation:

-2x + x = -x

10 -5 = 5

There are 80 balloons used
to make 20 identical gift
baskets. What is the unit
rate in balloons per gift
baskets?

Answers

Answer:

4 gallons per gift basket

Step-by-step explanation:

20 x 4 = 80

Find the midpoint of the segment with the following endpoints.
(8, 7) { and } (4, 3)

Answers

Answer:

(6, 5)

Step-by-step explanation:

midpoint ={ (8+4)/2, (7+3)/2}

(12/2, 10/2) = (6,5)

-4 > -2n
What could n be??

Answers

Answer:

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

Inequality Form:

n>2

Interval Notation:

(2,∞)

Write two decimals with a product close to 6.3

Answers

Product close to 6.3= 5.3


SOLUTION: The sum of two decimal numbers is 5.3. Their difference is 1.7, and their product is 6.3. what are the two numbers

Two decimals with a product close to 6.3 are, 2.5 and 2.52

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

To find Two decimals with a product close to 6.3.

Now, Let one decimal number is, 2.5

Hence, Second number is,

⇒ 6.3 / 2.5

⇒ 2.52

Hence, Two decimals with a product close to 6.3 are, 2.5 and 2.52

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ3

Write an equation in standard form that has a slope of - and a y-intercept of -2.
Y +
Review progress
Question 2
of 12

Answers

Answer:

y= 3x-2

Step-by-step explanation:

standard form

y= mx + c

 c represents y intercept

m represents slope or gradient

y= 3x-2

The slope is 3 and the y intercept in -2

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