Mathematics College

Which pair of ratios is equivalent?
O A. 4:6 and 12:18
O B. 2:3 and 4:8
O C. 3:5 and 6:15
O D. 7:10 and 8:12

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Both ratios simplify down to 2:3

Answer 2

Answer: 4:6 and 12:18

Step-by-step explanation:

Just took the test

Related Questions

Jerry can eat 24 hot dogs in 6 minutes. They want to know how many minutes (m) it would take them to eat 35 hot dogs if they can keep up the same pace. How many minutes would Jerry need to eat 35 hot dogs?

PLZ HELP

Answers

Answer: 8 minutes and 45 seconds or 8.75 minutes

Step-by-step explanation:

Find hot dogs per minute

24/6=4 hot dogs per minute

35/4=8.75

So jerry needs 8 minutes and

60x0.75= 45 seconds

SOLVE AND JUSTIFY RIGHT ANSWER GETS BRAIN

Answers

Answer:

y is more than or equal to -1 5/23

suppose that y varies directly with x and y=10 when x=8. What is x when y=30?

Answers

Y=kx
10 = 8k
10/8 = k
k = 1.25

30 = 1.25x
30/1.25 = x
24 = x
X = 24

Harriet uses 3/4 of a cup of brown sugar per batch of cookies she makes. Which graph shows the
relationship between the batches of cookies (*) and the cups of brown sugar needed (%)?
А
B
y
15
15
12
12
9
9
6
6
30
3
2
2
0
4
8 12 16
20
4 8 12 16 20
C
D
3
3
15
15
12
12
9
9
6
6
3
3
x
2
4 8 12 16 20
0
4 8 12 16 20

Answers

2 because I have to go mommy mommy

From 15 meter long cut a piece 3 4/9 meters long another piece 6 5/9 how much is left

Answers

Step-by-step explanation:

I believe the answer is 5 meters

Does this equation represent a function?
Answer Yes

Answers

Answer:

yes

Step-by-step explanation:

ur welcome

brainliest pls

xd

I need help ASAP ......

Answers

Answer: No, Madeline did not ser up her work correctly.

Step-by-step explanation:

It’s supposed to be 4-12 over(/) 7-9 which it would equal to m=4

No,
Remember that the formula is y(2)-y(1)/x(2)-x(1) and they did y(2)-y(1)/x(1)-x(2)
Hope this helped!!

Keiko stopped and bought 13.9 gallons of gas at a cost of $3.85 per gallon. How much did Keiko pay for the gas?
$53.52
$59.77
$535 15
$597 70

Answers

Answer:

A

Step-by-step explanation:

$53.52

Answer:

a

Step-by-step explanation:

Weather updates every 18 minutes. First update was 2 PM and you turned on the radio at 5:30 . How long til the next update

Answers

Answer: 8:30 maybe

Step-by-step explanation:

It is well-known that in Hanover in the Spring, it is either sunny or rainy every day, and the probability that the weather one day is the same as the weather the previous day is 2/3. Suppose it was sunny on May 1st and May 10th. What is the probability that it was sunny on May 3rd

Answers

Answer:

0.44

Step-by-step explanation:

May 1st was a sunny day. May 10th was a sunny day. The date closest to May 3rd is May 1st so analysis can start from there.

The probability that the weather one day is same as the weather on the previous day = 2/3

In this light, the probability that May 2nd was a sunny day is 2/3 (since May 1st was sunny).

The probability that it was sunny on May 3rd is  2/3 of 2/3  = 2/3 × 2/3  = 4/9 = 0.44

if y = 3/5x + 29 find the value of y when x= 12​

Answers

Answer:

166/5 is the right answer

Step-by-step explanation:

y=3/5x+26 (given)

put the value of x=12

y=(3/5)×12+26

so y=(36+130)/5

Are the two fractions proportional? 6/8 and 24/28

Answers

Answer:

no

Step-by-step explanation:

for them to be proportional they would be equal when simplified

if we simplify both

6/8=3/4 (divide by 2)

24/28=6/7 (divide by 4)

they are not the same therefore not proportional

Please help me I’ve been stuck on this for hiurs

Answers

Step-by-step explanation:

rtuutyuyttyyrturryfggjjjghuiiiiihjjiouytyyt

Vsudjdbebjddn an did never jsidjdbrheh hdudjebbunsgdu

Antonio, que tiene 64 lápices, tiene el doble de lápices que Lucía;
Lucía tiene el doble que Carlos y Carlos tiene el doble que Diana.

Answers

Answer:

lucia tiene 32

carlos tiene 16 y

diana tiene 8

HURRY PLEASE!!!
Mrs. Powell is hiking up to the highest peak at the Rocky Mountains. What kind of slope would she have?
a. negative
b.positive
c.zero
d. unidentified

Answers

Answer:

Positive slope

Step-by-step explanation:

Because he's going up

Answer:

B, Positive

Step-by-step explanation:

Since Mrs. Powell is hiking UP,

the slope would also go up.

On a number line, the numbers going up get higher ( 1, 2, 3, ).

The altitude is getting higher, so numbers are being added.

A number with a plus ( + ) is positive.


Goran rented a truck for one day. There was a base fee of $20.95, and there was an additional charge of 71 cents for each mile driven. Goran had to pay
$228.98 when he returned the truck. For how many miles did he drive the truck?

Answers

Answer:

293 Miles

Step-by-step explanation:

$228.98-$20.95=$208.03

 $208.03/$0.71=293 miles

Answer: 94 miles

Step-by-step explanation:

Do $228.98/.71 = 322.51

322.51-228.98= 93.53

What is another way to write 54?


A. 5×5×5×5

B. 4×4×4×4×4

C. 4+4+4+4+4

D. 5+5+5+5

Answers

Answer:

None of the above

Step-by-step explanation

is this a trick question?

Option A is correct, 5×5×5×5 expression is another way to write the 5⁴

What is Expression?

An expression is combination of variables, numbers and operators.

Let us find the other way to write the expression 5⁴.

Five to the power of four.

Five to the power of four is nothing but multiplying five four times.

5⁴ = 5×5×5×5

5×5×5×5 is another way to write the expression  5⁴

Hence, Option A is correct, 5×5×5×5 is another way to write the 5⁴

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ3

Please if someone can help me

Answers

Answer:

i think it is false, true, false

Step-by-step explanation:

hope i helped!

p.s it would be cool if you gave me brainliest

You are filling piñatas for your sister's birthday party. The list shows the gifts you are putting into the piñatas. You want identical groups of gifts in each piñata with no gifts left over. What is the greatest number of piñatas you can make?

Answers

Answer:

The greatest number of piñatas you can make with the gifts is:

6 piñatas.

Step-by-step explanation:

To identify the greatest number of piñatas, you must think in a number that can divide another and obtain a whole number with this:

182442

Bigger the number, greater the number of piñatas, in this case, you can see the numbers given can be divided into four numbers obtaining a whole number: 1, 2, 3, and 6. Remember that the best number is the greatest, in this case, number six. Now you proceed to divide the numbers into 6:

[tex]\frac{18}{6}= 3[/tex][tex]\frac{24}{6}= 4[/tex] [tex]\frac{42}{6}=7[/tex]

Taking into account the values obtained, you can see that each piñata would have: 3 bottles of nail polish, 4 pairs of earrings, and 7 lollipops.

Whats the InversE of Y=3x+2

Answers

The answer is F^-1 (x) = x/3 - 2/3

The sum of a number and eight is fifteen. Find the number.

Answers

7

7+8=15

Hope this helps

Answer:

x = 7

Step-by-step explanation:

Let x be the number

x + 8 = 15Subtract 8 from each side, so it now looks like this: x = 7

I hope this helps!

Answer please quickly

Answers

Answer:

x-intercept = 4

y-intercept = 2

Step-by-step explanation:

Answer:

y-intercept is 2

x-intercept is 4

slope -2/4

thats all i know sorry

NEED HELP PLEASEEEEEEEEEEE

Points A′, B′, and C′ are the images of 180-degree rotations of A, B, and C, respectively, around point O.

Answers

Answer:

35 degrees

Step-by-step explanation:

Which function is non linear y-4x=1 y=2+6x^4 x-2y=7

Answers

Answer:

12

Step-by-step explanation:

43

Sally started with $100 and is saving for a new Uggs. The first month she had $124, the next month $148, and by the third month she had $172 saved. Write an explicit rule to represent how much she saves each month.

An = 100n + 24

An = 24n + 124

An = 124n + 24

An = 24n + 100

Answers

the 4th one (An=24+100)

i need help with this

Answers

Answer:

The answer is c 1, 7/15

Answer: 1      7/15

Step-by-step explanation:

did this

solve for the value of x will Mark brainious there's two questions left and I appreciate every one of y'all for helping 7x+9 5x+3 theres 5 answers 12 13 14 15 which one you are all so amazing 2 questions left ty all​

Answers

Answer:

x = 14

Step-by-step explanation:

7x + 9 + 5x + 3 = 180

7x + 5x = 180 - 3 - 9

12x = 168

x = 168 / 12

x = 14

Answer:

14

Step-by-step explanation:

By applying the vertical angle theorem to 5x + 3, using same-side exterior angle theorem, we can find that:

(7x + 9) + (5x + 3) = 180

Now to find x, we can just solve for x in the equation we found.

(7x + 9) + (5x + 3) = 180

Combine like terms.

12x + 12 = 180

Subtract 12 from both sides.

12x = 168

Divide both sides by 12.

x = 14

So the value of x would be 14.

I hope you find my answer and explanation to be helpful. Happy studying.

What is 7/8 of 2121?

Answers

Answer:

1855.875

Step-by-step explanation:

All you have to do is multiply them together.

HOPE this helped!!

What is the equation of this line?
y=1/2x - 3
y=-1/2x-3
y= -2x - 3
y= 2x - 3

Answers

The equation of this line is: y= 1/2x - 3
The second one I just did it

emelia earns $8.74 per hour plus a gas allowance of $3.50 per day at her job. how much does emelia's job pay in a day when she works 5 and a half hours? write an expression and evaluate for 5 and a half hours.

Answers

Answer:

8.74(5)+3.50=47.20

Step-by-step explanation:

She earns $47.20 that day

$51.57 is the amount emelia's job pay in a day when she works 5 and a half hours

What is Expression?

An expression is combination of variables, numbers and operators.

Given emelia earns $8.74 per hour plus a gas allowance of $3.50 per day at her job

We need to find how much does emelia's job pay in a day when she works 5 and a half hours

Let us write the given data in the form of expression.

8.74x+3.50

Now for 5 and half hours we have to calculate

8.74(5.5)+3.50

48.07+3.50

51.57

Hence, $51.57 is the amount emelia's job pay in a day when she works 5 and a half hours

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

Other Questions
Which graph shows acceleration?Graph A and B both show acceleration.Graph B shows acceleration, but Graph A does not.Neither graph shows acceleration. They both show velocity.Graph A shows acceleration, but Graph B does not. Se dispara una bala con una velocidad de v = 300[m/s] contra un cascarn esfrico de papel que gira con MCU respecto a un eje vertical. Sabiendo que el radio del cascarn es de 10[cm]. Calcular la rapidez angular mnima que deber girar el cascarn para que el proyectil haga nicamente un agujero. La direccin del movimiento de la bala pasa por el centro de la esfera. x+5/2 + x3/3 =3 1/6 .Gus and Mark collect baseball cards and they keep them in plastic sleeves. Gus has 5 plastic sleeves that are full of cards. Mark has 2 sleeves full of cards and 6 additional cards.If Gus and Mark have the same number of cards, which equation could be used to find the number of cards in one sleeve?A.) s + 5 = s + 2 + 6B.) 5s = 2s - 6C.) 5s + 6 = 2sD.) 5s = 2s + 6 A(n) _____________ is all the living and nonliving things in a particular area that interact with one another fill this correctly. could you give _______help please A.someB.anyC.enough D.no ANSWER>> WHAT IS THE DOMAIN OF THE FUNCTION GRAPHED? In a story, a narrator is:A. The events that lead to or cause the big moment, or climax, of the story, it often includes a problem or difficultyB. The perspective of the person telling the story, for example, the story is told from a child's point of viewC. The character who tells the sequence of events in a story Describe the relationship between particle motion, temperature, and thermal energy. How are the molecules in photosynthesis and cellular respiration similar? Cizza? Or PIZZA tell me? Is hippo milk pink? PLEASE HELP. Look closely at lines 113-118. Why does Romeo feel uneasy about going to the party? ill give brainy to first person who answers Question 9 of 10Maryam says that 287.04 rounded to 2 significant figures will be 28. Do you agree with Maryam? Explain your answer. Why do signs that refer to males involve touching the forehead? WILL GIVE BRAINLIEST!!! (100 points) cliff divers in hawaii dive from 65 meter high cliffs. the rocks at the base of the cliff protrude 27 meters beyond the edge of the cliff. which sketch is the correct representation of the problem? answer asap please:) how do i check 8d-25=3d What happens to laertes? Noah ordered 16 cupcakes and paid $40. Jada ordered 52 cupcakes and paid $104. Did they pay the same rate? A corporation is a business that:A. is set up and run by the government.B. is run by a group of two or more owners.C. is controlled by people who buy stock.OD. is legally owned by only one person. Which characteristic of living things is missing in viruses? They can reproduce on their own. They can reproduce on their own. They can interact with other organisms. They can interact with other organisms. They can move from one place to another. They can move from one place to another. They can carry and transmit genetic material.