If x varies directly as y, and x = 12 when y = 27, what is x when y = 3?

Answers

Answer 1

Answer:

-12

Step-by-step


Related Questions

What is the GCF of 15m^2n, 25m^3n?

Answers

I think it’s 5m^2n

The equation just has a comma right, no plus signs or subtraction signs.

Damien had $96.22 in his savings account. He withdrew some of the money to purchase clothes for school. He now has $37.86 in his account. How much money did Damien withdraw?

Answers

Answer:

I think the answer would be $58.35

Step-by-step explanation:

Answer:

$58.36

Step-by-step explanation:

you have $96.22 subtract 37.86 from that since its what he has left

$96.22 - $37.86= $58.36

Which of the following numbers is rational but not an integer?
Answer Choices: −4.3, 3, 0, -9

Answers

Answer:

-4.3

Step-by-step explanation:

They are all rational. An integer is a number without decimals and -4.3 is the only one with decimals making it the only one that is rational but not an integer

How many hot dogs were sold at the fifth football game

Answers

Answer:

You did not attach the picture

Step-by-step explanation:

What are the solutions to x2 - 3x = 5?

Answers

Answer:

2 real solutions.

Step-by-step explanation:

[tex]x^{2}[/tex] - 3x = 5

[tex]x^{2}[/tex] - 3x -5 = 0

D =[tex](-3)^{2}[/tex] - 4 x 1 x (-5)

D = 29 Quadratic has 2 real solutions.

Both the Math Club and the Spanish Club have a pizza party at the end of the year. The Math Club has 16 members and the sponsor gives each member one over four of a pizza at the party. The Spanish Club has 18 members and their sponsor gives each member one over three of a pizza at their party. Which statement best represents which club buys more pizzas?
The Spanish Club buys 10 more pizzas than the Math Club. a
The Math Club buys 10 more pizzas than the Spanish Club. b
The Spanish Club buys 2 more pizzas than the Math Club. c
The Math Club buys 2 more pizzas than the Spanish Club. d

Answers

Answer:

I think its C please correct me if im wrong

Step-by-step explanation:

What scale factor would you use on the 14 by 21 rectangle to return it to its original 2 by 3 inch size

Answers

Answer:

Multiply by 1/7

Step-by-step explanation:

14*1/7=2

21*1/7=3

Rectangle RSFT has vertices R(3,10), S(5,10), F(5,6) and T(3,6). RSFT was reflected over the line
y = x, to form R'S'F'T'. What are the coordinates of the vertices of the image?

Answers

Answer:

The coordinates of the vertices of the image are R' (10, 3), S' (10, 5), F' (6, 5), T' (6, 3)

Step-by-step explanation:

If the point (x, y) reflected across the line y = x, then its image is (y, x)If the point (x, y) reflected across the line y = -x, then its image is (-y, -x)

Let us use the first rule above to solve the question.

∵ Rectangle RSFT has vertices R (3, 10), S (5, 10), F (5, 6), and T(3, 6)

∵ RSFT was reflected over the line, y = x

→ To find its image switch the coordinates of all the vertices

∵ R = (3, 10)

R' = (10, 3)

∵ S = (5, 10)

S' = (10, 5)

∵ F = (5, 6)

F' = (6, 5)

∵ T = (3, 6)

T' = (6, 3)

The coordinates of the vertices of the image are R' (10, 3), S' (10, 5), F' (6, 5), T' (6, 3)

how to comoplete Samantha is 4 feet, 3 inches tall. What is her height in inches?

Answers

Answer:

51

Step-by-step explanation:

4*12=48

48+3=51

one foot = 12 inches

Samantha's height in inches is 51 inches.

To find Samantha's height in inches, we need to convert her height from feet and inches to inches. We know that 1 foot is equal to 12 inches. Therefore, we can convert her height in feet and inches to inches using the following steps:

Step 1: Convert her height in feet to inches. Samantha is 4 feet tall, so her height in inches due to feet is 4 * 12 = 48 inches.

Step 2: Add the additional height in inches. Samantha is also 3 inches tall, so we add 3 inches to the previous result.

48 inches (from feet) + 3 inches = 51 inches

Samantha's height is 51 inches.

In conclusion, Samantha's height in inches is 51 inches.

To know more about height:

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An internet service provider is implementing a new program based on the number of connected devices in each household currently customers are charged a flat rate of 175 per month the new plan would charge a flat rate of 94 per plus an additional 450 per device connected to the network

Answers

Answer:

Following are the solution to this question:

Step-by-step explanation:

The new rate is just [tex]\$ \ 175[/tex] per month, let's call it rate A:

[tex]\to A = 175[/tex]

The new price is [tex]\$ \ 94[/tex] plus[tex]\$ \ 4.50[/tex] per device and let us name it rate B:

[tex]\to B = 93 + 2.40 \ x[/tex]

Here x is the number of service devices, In order to find x, the formula of inequalities is less than the current plan:

[tex]\to 94 + 4.50\ x < 175[/tex]

Solve the value for x:

[tex]\to 4.50\ x < 81 \\\\ \to x < 18[/tex]

There are also less than 18 units.

Evaluate 6 + (r + 5)2 if r=13 ; S =2

Answers

Answer:

42

Step-by-step explanation:

6 + 2r + 10

Input r=13 into the equation

6 + 2(13) + 10

6 + 26 + 10

32 + 10

42

Hope this helps!

Have a nice day!

If you find my answer helpful

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Answer:

42

Step-by-step explanation:

6+(r+5)2; r=13, S=2

Lets plug in what we know

6+(13+5)2 (Solve what is in the parentheses)

6+(18)2 (The 2 behind the parentheses is the same as a 2 in front of the parentheses. You will still multiply by 2)

6+36

42

one fifth of a number is 12. what is one third of a number? ​

Answers

20

(12 x 5 = 60)

(60 / 3 = 20)

which scatterplot does NOT suggest a linear relationship between x and y?
A) II only
B) III only
C) I and II only
D) II and III only

Answers

Answer:

B

Step-by-step explanation:

pls help there’s like 28 task cards that were due last week

Answers

Answer:

yes it can, rise is 85, run is 51 (both divisible by 17) so simplified to 5/3.

When solving the following inequality you would reverse the inequality symbol. 3x < −6
true or false

Answers

No you would not reverse the inequality symbol

Which of the following statements are true? Select all that apply.

Answers

Answer:

A, D

Step-by-step explanation:

A: I goes down 2 and right 5

B: It does not go down 3 and right 2

C: It does not go up 2 and right 5

D: It goes down 5 and right 2

Write an equation in point-slope form of the line that passes through the given point and with the given slope m. (-2,1); m=4​

Answers

Answer:

y-1=4(x+2)

Step-by-step explanation:

plug the point in

An equation in the point-slope form of the line that passes through the given point and with the given slope m is y-1=4(x+2).

We have given that,

slope m=4​ and the point (-2,1)

What is the slope point form of the line?

The slope point form of the line is

[tex](y-y_1)=m(x-x_1)[/tex]

use the given values in the above slope point form so we get,

y-1=4(x+2)

Therefore an equation in the point-slope form of the line that passes through the given point and with the given slope m is y-1=4(x+2).

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I need help with points!!!!!!

Answers

Answer:

It's the red option.

The hypotenuse of a right triangle is 65 m long. If one of the legs is 39 m long, how long is the other leg?​

Answers

Answer:

52 m

Step-by-step explanation:

(a^2) + (b^2) = (c^2)

(39^2) + (b^2) = (65^2)

(39^2) + (b^2) = (65^2)

1521 + (b^2) = 4225

(b^2) = 2704

b = 52

Answer:

use Pythagoras   theorem  to solve this

[tex]C^{2}[/tex]= [tex]A^{2}[/tex]+[tex]B^{2}[/tex]

C is always the hypotenuse of a triangle  

Step-by-step explanation:

[tex]65^{2}[/tex] = [tex]39^{2}[/tex] +[tex]B^{2}[/tex]

my calculator tells me that..

4225 =1521 +[tex]B^{2}[/tex]

2704 = [tex]B^{2}[/tex]

[tex]\sqrt{2704}[/tex] = B

52=B  

nice .. it worked out to a nice whole number


Determine if the two triangles are congruent. If they are, state how you know

Answers

I think is d I’m not really sure tho
The answer is D I think

Add 3/5+3/10. 1/5 3/10 2/5 9/10

Answers

Answer:

9/10

Step-by-step explanation:

hope this helps:)

.................................................................................................................................................................................................................................................................................................................................................................................................

Answers

Answer:

The exact answer is 8.032

Step-by-step explanation:

Given:

0.64 and 12.55

Number sentence:

0.64 × 12.55 = N

Solution and final answer:

0.64 × 12.55 = 8.0320 then cancel 0 in ten thousandths place

In the multiplication of integers - To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.

7/10 divide by 2 = ?

Answers

Answer:

its 7/20

jfkefek

Answer:

The answer is 0.35

Step-by-step explanation:

Because 7/10 is 0.70, divide it by 2 and get 0.35 which is half of 0.7

PLSS HELPP!!!
Bank account permits 20 free transactions per month and charges $0.20
for each additional transaction. How much will 47 transactions in one month cost?

Answers

Answer:

5.4

Step-by-step explanation:

47 - 20 =27 . 27 x .2 = 5.4

What is 3 1/2 x 50 1/4

Answers

Answer:

175.875

Step-by-step explanation:

Answer:

175 7/8

Step-by-step explanation:

3 1/2=7/2

50 1/4=201/4

7/2 x 201/4

LCM of 2,4=4

7/2x2/2 x 201/4x1/1

14/4 x 201/4

=1407/8

=175 7/8

please mark as brainliest!!

hope this helps

A football team needs to move the ball at least 10 yards forward from the original starting point in order to get a first down. Angel runs for 6 yards on the first play. On the second play, he is sacked for −9 yards. At least how many yards does his team need on the third play to get a first down?

Answers

Answer:

13 yards

Step-by-step explanation:

Given that:

To get a first down, ball needs to be moved 10 yards forward from original starting point.

Distance on first play = 6 yards

on second play = - 9 yards

Hence to get a first down, distance on third play should be:

Let distance needed on third play = d

Hence,

Sum of distance on all three plays should be = 10

6 + (-9) + d = 10

6 - 9 + d = 10

-3 + d = 10

d = 10 + 3

d = 13 yards

Question 4 (1 point)
Michael is 6 years older than his brother. The sum of their
ages is 32. What is Michael's age?

Answers

Answer:

Michael is 18 and his brother is 12 to make 30

Step-by-step explanation:

trust me, try it if i doesn't work don't put a star or heart.

What is 120-90x40x120=??
Please tell me bc

Answers

Answer:

431,880

Step-by-step explanation:

(I Use PEMDAS to answer this question)

90 x 40 = 3,600

3,600 x 120 = 432,000

432,000 - 120 = 431,880

SIMPLE QUESTIONS WILL GIVE BRAINLIEST

Answers

Answer:

1. 6)

2.)12

3.) 15

Step-by-step explanation:

Answer:

1. 6

2. 12

3. 15

Step-by-step explanation:

1. -3 + 9 = 6

2. 12 - 7 = 5

3. 11 + 4 = 15

QRS = TUV. Name the angle or side that corresponds to the given part

Answers

Answer:

72

Step-by-step explanation:

Ansnswer

∠T

Step-by-step explanation:

Other Questions
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