Mathematics College

Y is 1 1/3 times x.
Which ratio is equivalent to y : x ?

A. 3:3

B. 4:3

C: 7:3

D: 3:7

Y Is 1 1/3 Times X.Which Ratio Is Equivalent To Y : X ?A. 3:3B. 4:3C: 7:3D: 3:7

Answers

Answer 1

Answer:

B. 4:3

Step-by-step explanation:

Note: I use the '&' mark to symbolize mixed fractions, since it's easy to mistake the whole number for part of the numerator. Don't do this for assignments, as it's not proper.

1 & 1/3 = 4/3

Thus, the answer is B. 4:3.

Related Questions

60 points! Please help me fast this is due soon. I will mark brainliest. Random answers will be reported.

Answers

Answer:

k = 1/4, m = 16

Step-by-step explanation:

Scale factor is the ratio of the corresponding sides:

k = 7/28 = 1/4

Find m using the scale factor:

m*1/4 = 4m = 16

Answer:

scale factor is 4 and m is 16.

Step-by-step explanation:

This is because these are similar rectangles, so the proportion of each side to the congruent side is the same. This means that to get from 7 to 28 u multiply by a scale factor of 4, and to get m you would multiply 4 by 4.

Which number is NOT in the solution set of x + 6 < 142
-0)
A)
3
B)
5
C)
7
D)
11
Please help

Answers

C? I think I’m not really sure

Mei runs 77.4 miles in 5 weeks. If she runs 3 days each week, what is the average distance she runs each day?

The average distance she runs each day is ____ miles.

Answers

Answer:

5.16

Step-by-step explanation:

We multiply the number of weeks by the number of days to find the total amount of days that she ran:

5 weeks × 3 days/week = 15 days

We are looking for the amount of miles/day (which represents the number of miles per day).

So, we take [tex]\frac{77.4miles}{15days}[/tex]= 5.16 miles/day

A family spent 35% of its annual budget on a trip to Australia .What fraction in simplest form of the family was spent on the trip to australia?

Answers

Answer:

7/20

Step-by-step explanation:

I think

35%=35/100

35 divided by 5 is 7

100 divided by 5 is 20

7/20

PLEASE HELP I WILL GIVE BRAINLIST AND 30 POINTS

Answers

Answer:

35cm²

Step-by-step explanation:

w × l = area

7 × 5 = 35

good luck, i hope this helps :)

Answer:

hiiii :)

Step-by-step explanation:

I need help with number 4 if you know it

Answers

Answer:

the answer is 5500 but if not put 6000$

Find the exact value of each of the remaining trigonometric functions of theta.
Rationalize denominators when applicable.
sin theta= [tex]\sqrt{\frac{3}{7} }[/tex] given that theta is in quadrant I.
cos theta=
csc theta=
sec theta=
tan theta=
cot theta=

Answers

Answer:

See answers below

Step-by-step explanation:

Given that sin theta = √3/√7

Opposite =√3

Hypotenuse = √7

Get the adjacent

Adj² = (√7)²-(√3)²

Adj² = 7-3

Adj² = 4

Adj = √4

Adj = 2

Cos theta = adj/hyp = 2/√7

csc theta= 1/sin theta = 1/(√3/√7) =

√7/√3

sec theta= 1/costheta = 1/(2/√7) = √7/2

tan theta= opp./adj = √3/2

cot theta =1/tan theta = 1/(√3/2) = 2/√3

= 2√3/3

The radius of a circle is 3 cm. Find its area to the nearest tenth.

Answers

Answer:

area of circle=πr²=3.14×3²=28.28=28cm²

Step-by-step explanation:

Given

Radius (r) = 3 cm

Area of the circle

=πr²

= 3.14 * 3 * 3

= 28.3 cm²

Hope it will help :)

PS 5.1- Solving
9. The ratio of leaders to followers was 2:7. If there were a total of 108 people, how many were followers?

Answers

Answer:

84

Step-by-step explanation:

108 / (7+2) = 12

7 x 12 = 84

Answer:

84

Step-by-step explanation:

I'm pretty sure correct me if I'm wrong

Two numbers are such that one number is 456 more than the second number and their average is equal to 433. What are the two numbers?

Answers

Answer:

hope it may help you

Step-by-step explanation:

one number = 661

second number = 205

please solve this problem.​

Answers

Answer:

a= 14^2 or 196

b= 48^2 or 2304

c= 50^2 or 2500

Step-by-step explanation:

Andrea is 58 inches tall. Her dad is 6 ft 2 inches tall. Howmany inches taller is Andrea's father than Andrea.

Answers

6'2 = 74 inches.

74-58 = 16

16 inches taller.

Hope this helps ^^

please hurry

Paul deposit $500 in an account that pays 4% annual interest. Find how much Paul will
have after 3 years when the interest is compounded quarterly.

a. $563.41
b. $501.12
c. $515.15
d. $580

Answers

The answer is C $515.15

christian has 1/8 of a hershey's bar. Ellie has 1/3 of a hershey's bar. who has more, and how much more do they have

Answers

Answer:

Christian has more candy bar left because 1/8 is less than 1/3.

Step-by-step explanation:

Answer:

Ellie has more. Ellie has 5/24 more.

Step-by-step explanation:

Common Denominator: 24

1/8=3/24 and 1/3=8/24

Then subtract to get 5/24

What is the scale factor??? PLEASE HELP

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

hope it helps.......,

I have no idea what to do any help is appreciated.

Answers

Answer:

C) x²-2x-15=0

Step-by-step explanation:

You could put both -3 and 5 in the equations to guess and check, but the better way is to use them to create the factors.  If -3 is a root, one of the factors must be (x+3).  If 5 is a root, the other factor must be (x-5).  

(x+3)(x-5)

x²-5x+3x-15=0

x²-2x-15=0

Step-by-step explanation:

x2+2x_15:1234589098988888

What is the greatest common factor of the terms of the polynomial below? 8x^4 - 12x^3 + 20x^2

Answers

Answer: I think the greatest common factor is 4x^2

Step-by-step explanation:

Find the numerical common factors. Which are 8, -12, and 20. Find the variable common factors for x^4, x^3, and x^2. Multiply them together. Then break down the factors on both sides and pick the biggest one. Finally multiply them together. (I’m sorry, I’m very bad at explaining things.)

A car dealership increased the price of a certain car by 13%. The original price was $47400 what is the new price?

Answers

The answer would be 53,562. You would multiply 47400 by 1.13 to get your answer. Hope this helps!

Solve the problem.
Two plumbers make house calls. One charges $90 for a visit plus $45 per hour of work. The other charges $65
per visit plus $55 per hour of work. For how many hours of work do the two plumbers charge the same? Help!!

Answers

The total cost for plumber number 1 expressed as a function of x is

c1(x)=45x+90

That is, the charge per hour times the number of hours plus the fixed charge for a visit.

Using the same pattern, write the function for the second plumber. Then set the two functions equal to each other and solve for

Answer:

what is the answer to 4 984

Find the area of the triangle with A = 35º, b = 11 feet, and c = 10 feet. Round to the nearest tenth.​

Answers

Answer:

31.5

Step-by-step explanation:

Factorise:
1) 10x² + 5xy
2) 15xy + 3y²
3) 14x²y² + 7y

Answers

Answer:\

1) 5x ( 2x + y)

2) 3y(5x+ y)

3) 7y(2x^2y +1)

I hope im right!!

Question 1:
10x² + 5y

= 5(2x² + y)

Question 2:
15xy + 3y²

= 3y(5x + y)

Question 3:
14x²y² + 7y

= 7y(2x²y + 1)

for what value of x do the expressions 4x+3 and -2x-6 have the same value​

Answers

Answer:

x= -[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

just equal both of the equations and solve for x

. La suma de 1/4 + 5/8 = *
cuál es la respuesta​

Answers

Answer:

La respuesta es 7/8

Step-by-step explanation:

uesday
Write 784,000 in each form,
Word:
Expanded

Answers

Standard: 784,000

Word: seven hundred eighty-four thousand

Expanded: (700,000) + (80,000) + (4,000)

20 pounds of pet food for 14.99​

Answers

Answer:

if you're looking for the cost per pound its 1.3 because 20 divided by 14.99 is 1.3 :)

Please answer and I will brainliest you

No troll comments please or I will remove ur account :)

Answers

Answer:

The one the left Will most likely land on 5,6, and 1 and less likely to land on 2,3,and 4 and the one on the right you are more likely to land on all equally

Step-by-step explanation:

First factor out the greatest common factor from each term. Then factor the remaining polynomial.

Answers

The answer is : B B B B B B B B B B B B

can you explain how to simplify this problem step by step showing work .
(9/4)¹/²
​

Answers

Note that [tex]\displaystyle \Big (\frac{9}{4} \Big )^{1/2}[/tex] is the same as [tex]\sqrt{\frac{9}{4}}=\frac{\sqrt{9}}{\sqrt{4}}=\frac{3}{2}[/tex].

Hope this helps.

how do I simify by combining like terms​

Answers

Answer:  Like terms are combined together in algebraic expression so that the result of the expression can be calculated with ease. For example, 7xy + 6y + 6xy is an algebraic equation who's like terms are 7xy and 6xy. Therefore, this expression can be simplified by combining like terms as 7xy + 6xy + 6y = 13xy + y.

Step-by-step explanation:

Answer:

If in a equation there are numbers that have the same letters you can just add them or subtract them depending on the signs.

Step-by-step explanation:

For example this equation:

2x + 7b - 7x + 9b + 1a - 22a

So you just put them in different categories(Remember to bring them with the sign that's in front of each number) after that you just add or subtract them

category x(only numbers that have x's go here):     +2x-7x  = -5x

category b (only numbers that have b's go here):    +7b+9b = +16b

category a (only numbers that have a go here):       +1s-22b = -21a

now just put them in the same equation:

-5x+16-21a

and done!^^

Hope this example helped~

will 5 * 7/8 more ore less than 7/8

Answers

5 times 7/8 is 35/8 or 4 3/8 which is more than 7/8

When you multiply you make the number bigger
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