1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
never [62]
3 years ago
9

Im really confused! How do i figure out this problem:

Mathematics
2 answers:
Vesna [10]3 years ago
6 0

Make an equation out of the statement "51 is 6% of what number".

Remember:
-- 6%  means 0.06
-- "is" means the same as "equals"
-- in math, "of" almost always means "times"

Give the answer a label, and you'll be ready to begin.
Let's call it ' M ' for "mystery number".

                       51    is    6%    of    (the answer)

                       51    =   0.06    x         M   

Can you solve that equation and find out what ' M ' is ?

What if you divide each side by  0.06 ?
Then it says
                       51 / 0.06    =    M

Pick up your pencil or your calculator, and divide 51 by 0.06 .
You get  850 .  Now your equation says

                             850  =  M

Isn't that exactly what you want ?
It says 'Mystery number' is  850 .

Try it on your calculator.
Take  6%  of  850 .  You'll get  51, just like the problem says.

EleoNora [17]3 years ago
5 0

<span><span>Okay, so let's start by setting up this problem:
</span>(original number=x)(percentage=.06)=(percentage of original number)</span>
So it should look like this:
<span>(x)(.06)=51 Now we should divide .06 from each side
</span><span>x=850 And there we go! 850 is the answer.
i hope this help
</span>

You might be interested in
A car can travel 135 miles with 5 gallons of gasoline. At this rate, how much gallons of gasoline the car needs to travel 675 mi
labwork [276]

Answer:

25 gallons

Step-by-step explanation:

Given

135 miles to 5 gallons

Required

Determine the number of gallons for 675 miles

From the question, number of miles is directly proportional to number of gallons:

So, we have:

135\ miles = 5\ gallons

and

675\ miles = x

<em>Where x represents the number of gallons for 675 miles</em>

Cross Multiply:

135 * x = 675 * 5

135x = 3375

Make x the subject

x = 3375/135

x = 25

<em>Hence, the car needs 25 gallons</em>

4 0
3 years ago
How many tiles will they need to make
icang [17]

Answer:

I beleve the answer would be 10 tiles

Step-by-step explanation:

4 x 12 = 48

48 + 2 = 50

50 divided by 5 = 10

hope this helps : )

6 0
3 years ago
Read 2 more answers
R, S, Q and P are the midpoints of OC, CB, BA and OA respectively.
Stolb23 [73]

Answer:

See below.

Step-by-step explanation:

Draw segment OB.

In triangle OBC, points R and S are the midpoints of sides OC and BC, respectively. That makes RS parallel to OB.

In triangle OBA, points P and Q are the midpoints of sides OA and BA, respectively. That makes PQ parallel to OB.

Since segments RS and PQ are parallel to segment OB, then RS and PQ are parallel to each other.

3 0
3 years ago
MATH HELP ASAP! PLEASE HELP! 20 POINTS!!
Aloiza [94]

The mean decreases, think about it, if every single value in a data set was decreased by the same number, the average would also go down by the same number

The median would also go down, because the value in the middle of the data set would now be smaller than before

The mode would also decrease, because the value that showed up the most in the data set has now also been decreased

The range, however, stays the same. If the lowest value in a data set was 3 and the highest was 10 and you subtracted 2 from each value in the data set, you would have the lowest at 1 and the highest at 8. But, 10-3 still equals 8-1, so the range is unchanged

8 0
3 years ago
(This is a word problem) You are making up your own mix of concrete to patch a set of stairs. In order to have the proper mix, y
Alina [70]
The is 42 because that the answer to the question
8 0
3 years ago
Other questions:
  • Graph: y &lt; 3x + 1 please help me
    6·1 answer
  • A jar contains 5.4 liters of juice. The ratio of liters to milliliters is 1 : 1,000. How many milliliters of juice does the jar
    10·1 answer
  • PLS ANSWER THE QUESTION QUICK
    7·1 answer
  • Calculate the monthly payment for a $10,000 auto loan over three years at 5% annual interest.
    12·1 answer
  • What is x in x + 4 = -x - 4
    9·2 answers
  • Until the scale was changed in 1995, SAT scores were based on a scale set many years ago. For Math scores, the mean under the ol
    5·1 answer
  • Nine students can make a poster in 10 hours how many students join them so that they can all together make this poster in six ho
    9·2 answers
  • Which of the following is the equation of a line in slope-intercept form for a
    9·1 answer
  • Help please ?!?!?!!???????!???!???!!????!!??!??!?!?!!??!?!!????
    9·1 answer
  • I will put a answer up in 3 hours i have 30,000 points so be ready
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!