Mathematics College

(1.2/0.375-0.2)/(6.16/15.4+0.8)=(0.016/0.12+0.7)/x

Answers

Answer 1

9514 1404 393

Answer:

  x = 1/3

Step-by-step explanation:

The solution to ...

  a = b/x

is ...

  x = b/a

It is convenient to let a calculator do the tedious arithmetic.

  x = (0.016/0.12+0.7)/((1.2/0.375-0.2)/(6.16/15.4+0.8))

  x = 1/3

(1.2/0.375-0.2)/(6.16/15.4+0.8)=(0.016/0.12+0.7)/x

Related Questions

Find y, Help and get brainlist. ​

Answers

Answer:

Step-by-step explanation:

After losing 3 baseball cards, Peter gave half of his remaining cards to Bobby. If Peter gave Bobby 9 baseball cards, how many cards did Peter start with?

Linear equation:
1
2
(x - 3) = 9

Answers

Peter started with 21 cards
( also your bottom formula is wrong it should be 1/2(x-3)=9)

I need help, quick....

Answers

Answer:

A & B

Step-by-step explanation:

Which type of graph is useful for demonstrating how something changes or fluctuates in value over time?

Answers

Line graphs (or line charts) are best when you want to show how the value of something changes over time, or compare how several things change over time relative to each other. Whenever you hear that key phrase “over time,” that's your clue to consider using a line graph for your data.

-BBBM

No nonetheless hdbsbbsn sushi’s Hans us she had

Cuál es el 30% de 100.000?
Porfaaaaaa ayudenmeeeeeee

Answers

Answer:

30

Step-by-step explanation:

Does anybody know this one as well plz I really need it I have a test and it ends in 20 thank you so much

Answers

Answer:

0.6 of a serving is 225

3.85 servings are 1350

Tara baked 6 dozen cookies. She sold 3 dozen of the cookies she made. How many dozens of cookies does Tara have remaining?

Answers

Answer:

Very very simple, 3 dozens of cookies are remaining

(36 cookies all together)

Is the line through points P(–3, –2) and Q(2, 3) perpendicular to the line through points R(10, –1) and S(15, –6)? Explain.

Answers

Answer:y = mx + b

(–6) = (4)(–1) + b

–6 = –4 + b

–2 = b

Step-by-step explanation:

The linear function f(x) = 0.3x + 76 represents the average test score in your history class, where x is the number of the tests taken. Determine the test average for your history class after completing test 3.
A.
76.9

B.
79.9

C.
76.3

D.
76

Answers

Answer:C

Step-by-step explanation:

The answer is C. 76.3

HK bisects GHJ. Find GHK and KHJ. Angle JHG measures 161

Answers

Answer: m∠GHK=80.5,

m∠KHJ=80.5

Step-by-step explanation:

Answer:

I would say both GHK and JHK equal 80.5 degrees. (if it is allowed with decimals).  

Step-by-step explanation:

Bisectors are lines that basically cut an angle in half. Since JHG is the whole angle, the bisector, HK, halves it. So, both GHK and KHJ should be the same, since they both are half of the original angle. As a result, 161 divided by 2 is 80.5 degrees.

Serena wants to open a licensed child care center. Her state requires that there be no more than 12 children for each teacher. She would like her child care center to serve
29 children
(a) How many teachers will be needed?

Answers

Serena needs 4 teachers for the child care center.

find the sum of (3a+7)+(a−1)

Answers

Answer:

[tex] \huge{ \bold{ \boxed{ \text{4a + 6}}}}[/tex]

Step-by-step explanation:

[tex] \text{ (3a + 7) + (a - 1)}[/tex]

In addition , sign of each term in the expression remains unchanged. So, Remove the unnecessary brackets.

[tex] \text{⇢ \: 3a + 7 + a - 1}[/tex]

Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.

[tex] \text{⇢ \: 3a + a + 7 - 1}[/tex]

[tex] \text{⇢ \boxed{ \text{4a + 6}}}[/tex]

And we're done! :D

Hope I helped!

Best regards! :D

~TheAnimeGirl

THIS IS URGENTTDetermine whether each table represents a function. Select Function or Not a Function for each table.

Answers

Answer:

1st table: Not a function

2nd table: Function

3rd table: Not a function

4th table: Function

Step-by-step explanation:

The functions pass the verticle line test

meaning, there is only one x value for any y value

Two real numbers are defined as x=0.555555555555555....
Y=0.4564556455564555..

Which is rational and which is irrational

Answers

Answer:

0.555555555555555 is a rational number

0.4564556455564555 is an irrational number

Please answerrrrrrr.

Answers

Answer: 1. True 2. False

Step-by-step explanation: In question 1 they both equal 0.25 (5/20 and 7/28) but in question 2 they equal different values. 11/22=0.5 and 13/25 = 0.52.

The cost of 0.75 pounds of bananas is $0.63. How much will one pound of bananas cost?

Answers

Answer:

The cost of one pound of bananas is $0.84.

Solve the inequality.
6t+7≥25

Answers

Subtract 7 from both sides. You get 6t is greater than or equal to 25. Divide both by 6. You get t is greater than or equal to 4.166666667. Which is 4 and 2/3.
4 2/3 is the correct answer

Solve -8 =2(z-18) for z

Answers

Answer:

z=14

Step-by-step explanation:

-8=2(z-18)

  -8=2z-36

+36     +36

28=2z

28/2=14

z=14

Answer:

z=14. 2(14-18)=2(-4)=-8=-8

P.s.

please give me brainliest for my next rank

Line M passes through points (4, 2) and (-7, 1) what is the slope of a line N that is parallel to line M

Answers

1/11 use rise Over run

The solution is :

We conclude that the slope of line 'n' is: m₂ = 10

What is slope?

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

Given

The slope of line m is: m₁ = 10

It is stated that another line is parallel to line m.

Let m₂ be the slope of the 'n' line.

We know that when two lines are parallel, they have equal slopes.

i.e.  m₁ = m₂

as

The slope of line m is: m₁ = 10

and

The lines are parallel

so

The slope of line 'n' is: m₂ = 10

Therefore, we conclude that the slope of line 'n' is: m₂ = 10.

To learn more on slope click:

brainly.com/question/3605446

#SPJ2

complet question:

Line m has a slope of 10. Another line n is parallel to line m. What is the slope of line n ?

Your goal is to save $50. So far, you have saved $34. How much more money do you need to save? Write your answer as a rational number.

Answers

Answer:

You need to save $16 more dollars.

Step-by-step explanation:

If you add 16 to 34 you get 50.

i need help ASAP What is the slope of this line? Enter your answer as a fraction in simplest term in the box.

Answers

the slope would be 0. hope this is helpful!

A business has seven locations to choose from and wishes to rank only the top three locations. How many different ways can this be done?

Answers

Answer: 210

Step-by-step explanation:

Given: total locations = 7

Number of locations wishes to rank = 3

If order of selection matters, then the number of permutations of r things from n= [tex]\dfrac{n!}{(n-r)!}[/tex]

The number of ways to rank 3 locations out of 7 [tex]=\dfrac{7!}{(7-3)!}=7\times6\times5=210[/tex]

Hence, the number of different ways required = 210

List the integers from least to greatest

{-6, -13, 0, 3, 5, - 7}

Answers

-13, -7, -6, 0, 3, 5

Cheryl read for 30 minutes twice yesterday.Today she read for twice as long as she did yesterday.choose the expression that is a correct translation of the problem.

Answers

Answer:

(30x2)x2

Step-by-step explanation:

Answer:

Step-by-step explanation:

O

If 120 customers have bought tickets today, how many free tickets has the manager given away

Answers

You need to include more information

PLEASE NEED HELP!!

ASAPPP

Answers

Answer:

Its the third option.

Step-by-step explanation:

No,  all points on the line are solutions of the equation.

Answer:

answer the last    yes because all the points meet

Step-by-step explanation:

Please help me with this question because I am lost

Answers

Answer:

C

Step-by-step explanation:

Please help me! 5:34 est answer as soon as you can!!

Answers

B because it is the only one were the 'y-coordinate' is not the same for 2 different 'x-coordinates'

hope this helps!!

Solve the equation
Y = -2(x+4) + 6 when x = -2 then use that value of y to evalute w = -3 - 2y

Answers

Answer:

12

Step-by-step explanation:

Plug in for x first:

Y = -2(x+4) +6

Y = -2((-2)+4) +6

Y = -4 + 6

Y = 2

Then use Y to find W;

W = -3 -2y

W = -3 - 2(2)

W = -3(-4)

W= 12

Answer:

y=8 and w=13

Step-by-step explanation:

y=-2(x+4)

-2x-2=4 sooo...

y=4+4

y=8

then plug 8 into the equation for w

w=-3-2y

then you would get

w=-3-16

-3-16

w=13

Taylor paid $8.10 for 3.6 pounds of apples what was the price per pound of apples

Answers

Answer:

2.25 per pound

Step-by-step explanation:

i took 8.10 divided by 3.6 to get the price per pound

(brainllist plz)) (if helped)

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