Mathematics High School

if y=3 then 14y equals

Answers

Answer 1

Answer:

42

Step-by-step explanation:

14(3)

Answer 2

Answer:

42

Step-by-step explanation:

first, substitute 3 for y in 14y. 14y means you are multiplying 14 and y, so when you plug in 3 for y, you're multiplying 14 and 3! :)

14y ⇒ 14(3)

simplify by multiplying 14 · 3.

14(3) = 42

so, when y = 3, 14y = 42.

you can check the answer by solving for y in 14y = 42.

divide both sides of the equation by 14.

14y/14 = 1y or y42/14 = 3

after dividing, you're left with y = 3. that means 14y does indeed equal 42 when y = 3! :)

i hope this helps! have a great rest of your day <3

Related Questions

I need help....Does anybody know the answer?

Answers

Answer:

4/5

Step-by-step explanation:

8/15 = 8/15

3/5 = 9/15

2/3 = 10/15

11/15 = 11/15

We see that the pattern is that the terms increase by 1/15 as they move up.

Thus, the next term in the sequence is 12/15, which can be simplified to 4/5.

Let me know if this helps!


The sum of the success rate and the failure rate should equal the total amount of trials.
True or False

Answers

Answer: True

Step-by-step explanation:

For example, randomly guessing at a true-false statistics question has only two outcomes. If a success is guessing correctly, then a failure is guessing incorrectly.

What fraction is shown on the ruler below?

Pls help

Answers

Answer:

2 3/8

The denominator is 8 because there are 8 total lines

how you get 2 is because you passed the 2 lines and if you count the lines it goes up to three

Finding missing angles

Answers

There’s no picture thanks for the points tho

thank for the pint but what is the qestion

A bouquet of 40 flowers is made up of roses, carnations, and daisies. The bouquet is 45% roses and 15% carnations. How many of the flowers are roses?

Answers

Answer:

18 flowers are roses (so sorry this got to me so late!)

Step-by-step explanation:

find 45% of 40


[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]
which of the following is the value of m?
A. 36
B. 18
C. 12
D. 6
​

Answers

Answer:

B. 18

Step-by-step explanation:

[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]

[tex](x+18)^{2}= (x + m)^{2} [/tex]

[tex]\cancel x+18= \cancel x + m[/tex]

[tex]18= m[/tex]

This answer to this question is B

help help please thanks

Answers

Answer:

x = 16

4x = 64

Step-by-step explanation:

The sum of the exterior angles of any polygon is 360°

Add the given angles and solve for x

93 + 46+ 3x + 62 + 4x +47 = 360

7x + 248 = 360

7x = 360 –248

x = 16

4(16) = 64

I need it today please help me

Answers

Answer:

a. Perimeter=40yds Area=77 square yds

b. Perimeter=60 yds Area=150 square yds

Step-by-step explanation:

a.
perimeter: 14.3+12+14 = 40.3 yrds
area: (14X11)/2 = 77 yrds^2

b.
perimeter: 20+25+15 = 60 ft
area: (25X12)/2 = 150 ft^2

A baseball stadium reported the fraction of fans who bought hot dogs at each game throughout the season. The line plot displays hot dog sales data for each game. At what fraction of the games did more than of fans buy hot dogs?

Answers

Answer:

D

Step-by-step explanation:

Its D

Hope this helps :D

y + 3x = -1
y = 1/2x+ 20

Answers

im not sure if it’s right but I think it’s -6,17
So you can substitute equation 2 in equation 1.

U believe your equation 2 should read y= x/2 + 20 (the x is next to the 1 and not to the 2, right)

So after substituting, we have:

(x/2)+20+3x = -1

Multiply the whole equation by 2:

x + 40 + 6x = -2
7x = -2-40
7x = -42
x = -6

Replace x=-6 in equation 1:

y + 3(-6) = -1
y - 18 = -1
y =17

1 ticket costs $7 how many tickets can you buy with $63?

Answers

Nine tickets. That is how many you can buy:

Answer:

9

Step-by-step explanation:

63 divided by 7 = 9

If you need to check it just multiply 7 and 9.

is 27/160 inch a large amount to grow in one month?

Answers

Anshmmm

Step-by-step explanation:

which similarity postulate or theorem let’s you conclude that JKL = MNO?

- AA
- SSS
- SAS

Answers

The answer is angle angle

Name:
Emilio incorrectly stated that the following equation has infinitely many solutions.
++ 4
Part A. Explain Emilio's mistake and determine the correct number of solutions. (Show your
work and explain.)
Part B. How could you tweak or change this equation so that it would have infinitely many
solutions? Explain. Please help I’ll cash app somebody money

Answers

Answer:

I don't know the answer to this one, sorry

Solve the equation.

2.5p = 25

Answers

2.5 x 10 = 25
Because P = 10

*
(9) Complete the calculation so that each shows the correct sum.
0.5 1 3 7
+
1
Your answer

Answers

Answer:1.5137

Step-by-step explanation:

which rule describes a linear relation?​

Answers

I believe it is A.

Option A is of two variables x & y and it is a straight line graph.

2x - 5 = y

write the equation for the line that goes through point (12, 15) with slope m = -2​

Answers

Answer:

Y=5\4x

Step-by-step explanation:

gradient is given by ∆y/∆x

g=5/4

Y=MX+C

15=5/4(12)+c

15=15+c

C=0

y=mx+c

y=5\4x

Catalina and Terri are each saving money to buy a car. Catalina puts $1000 in a safe at home and adds $25 every month. Terri puts $500 in a savings in a savings account at the bank that earns 3.2% interest each month on the total amount of money in the account. For each person, the total amount saved is a function of the number of months. Which of these relationships is a linear function?

Answers

Answer:

Catalina´s example is linear

The graph of which of the following would show a linear relationship?
a) The number of roses ordered from February 1st to February 28th recorded daily.
b) The distance covered by a motorcycle going across Grandfather Mountain recorded every 10 minutes.
c) The appropriate number of candles on a person's birthday cake recorded yearly
d) The number of bathing suits bought from January to December recorded monthly
e) Delivery of new textbooks from March to October recorded monthly.

Answers

Answer:

C)

Step-by-step explanation:

Since the person will have a consistent amount of candles (20y - 20 candles, 25y - 25 candles) that means it's a linear equation.

+ 20 points Which inequality's solution is represented by the graph?
A)
- 2x + 6 < 52

Answers

Answer:

Inequality Form:

X > -23

Interval Form:

(-23, ∞)

#4
Round $1.362 to the nearest cent.

Answers

Answer:

1.360 or 1.36 .....................

Complete the equation so that it had infinitely many solutions

Answers

Answer:

1 - z/3

Step-by-step explanation:

If a transformation causes the angle measures of a figure to change are the figures similar? Why or why not
No, similar figures need to have corresponding sides proportional and corresponding angles congruent.

No, similar figures must have corresponding angles congruent.

Yes, the figures are similar as long as the corresponding angles are proportional.

Yes, the figures are similar as long as the corresponding sides are still proportional.

Answers

Answer:

No, similar figures need to have corresponding sides proportional and corresponding angles congruent.

Step-by-step explanation:

_(4x+9)=36X+81
Identify the missing number
Your answer

Answers

Answer:

x = − 9 X − 18

The missing number is 9. If you distribute and multiply 9 by 4x and 9, it will equal 36x and 81.

Help me please I need this answer ASAP

Answers

Answer:

ok

Step-by-step explanation:

Find the inverse of each function. f (x) = 3/x − 2 + 1

Answers

The inverse is f^-1(x)=3/x+1.

Hope it helps:)

what terms best describe the relationship between

Answers

Angles lines and degrees and length to describe them

What is the quotient of the expression: 12/-3

Answers

Answer:

-4

Step-by-step explanation:

trust me im smart

Answer:

-4

Step-by-step explanation:

12 divided by -3 = -4

-4 is your answer


ILL MARK YOU BRAINLIEST To join a health club, a person must pay a $75 one-time fee plus a charge of $30 per month. This situation can be presented by an equation of the form y=mx+b, where x = the fire in months and ythe
total cost in dollars. What is the value of b in this equation?

Answers

Answer: b=75

Step-by-step explanation: Given that the health club charges $30 per month, we know that this is the "m" varible. We know this because the total value changes as the value of x changes. The value of b would therefore be $75 dollars because it is a constant and a one time fee. The person joining the health club pays an amount of money per month, as well as an initial charge of $75.

Hope that helps!

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