Mathematics High School

Please give me the correct answer.Only answer if you're very good at math.Take you're time when answering.​

Please Give Me The Correct Answer.Only Answer If You're Very Good At Math.Take You're Time When Answering.

Answers

Answer 1

Answer:

y = 20x

brainliest pls

also it’s your for the last you’re

Step-by-step explanation:

since y is the total cost and x is the total hours at 20 dollars an hour then we have 20 times the number of hours to get y

Answer 2

Answer:

y = 20x

Step-by-step explanation:

Cost of x hours is:

20x

Hence, since y = total cost,

y = 20x

Related Questions

John feeds the wild birds in his garden with bird seed placed in three feeders. Two of these containers have the same capacity, each holding 300 grams of seed, whilst the third feeder holds 900 grams of seed. His seed storage bin contains 18 kilograms of seed. Because more birds can visit the large container, it takes the same amount of time to become empty as the smaller ones, and all three containers have to be refilled every second day. How many days will he be able to feed the birds for?

Answers

Answer:

6 days I think

Step-by-step explanation:

A radio station plays a winning song once per hour at a randomly selected time (in minutes). During an announcer’s four-hour show, how many different arrangements of winning times could occur if a) repetition of times during each hour is permitted? b) repetition of times during each hour is not permitted?

Answers

Answer:nrkrdjdjddjdjdjjdjdjdjdjdjd

Step-by-step explanation:

Hdhdhdhdhdhd

which one is greater 0.03 or 0.006​

Answers

Answer:

0.03

Step-by-step explanation:

Meagan printed 40 pictures from her recent family reunion. Of these pictures, 12 show both people and pets, 4 show only pets, and 24 show only people. Meagan is in one-half of the pictures that show both people and pets and she is in one-third of the pictures that show only people.

Answers

Answer: if the question is how many pictures total is megan in, she’s in 14/40 photos

Step-by-step explanation:)

How many groups of 1/2 days are in 1 week? Write a multiplication equation or a division equation to represent the question, then answer the question.

Answers

Answer:

14 half days

Step-by-step explanation:

7d per 1w

1/2d / 7d = 14 half days

quation = 1/2d / 7d = x

Rachel bought 15 packs of colored pencils with four pencils in each pack. She also
bought 32 packs of glitter pencils with two pencils in each pack. Write and evaluate an
expression to find the total number of pencils she bought.

Answers

Answer:

124

Step-by-step explanation:

15 x 4=60

32 x 2=64

64+60=124

Rachel bought a total of 124 pencils.

What is a numerical expression?

A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

To find the total number of colored pencils Rachel bought, you can multiply the number of packs she bought by the number of pencils in each pack. Since she bought 15 packs of colored pencils with four pencils in each pack, the expression would be:

15 packs × 4 pencils/pack = 60 pencils

To find the total number of glitter pencils Rachel bought, you can use the same process. Since she bought 32 packs of glitter pencils with two pencils in each pack, the expression would be:

32 packs × 2 pencils/pack = 64 pencils

To find the total number of pencils Rachel bought in total, you would add the number of colored pencils to the number of glitter pencils. The expression would be:

60 pencils + 64 pencils = 124 pencils

Hence, she bought a total of 124 pencils.

To learn more about numerical expression click here :

https://brainly.com/question/6037813

#SPJ2

Enter the pair of fraction with the smallest common denominator between 4/5 and 1/5 the pair of fractions with the smallest common denominator are

Answers

Answer:

LCD = 24

Equivalent Fractions with the LCD

1 1/2

=

36/24

3/8

=

9/24

5/6

=

20/24

3

=

72/24

Are the events "selecting a male" and "selecting a student who has green eyes" Mutually Exclusive?​

Answers

Answer:

no. there are 48 with both.

6 X 1/4 need help on this

Answers

The Answer:

(Fraction) 3/2    OR    (Decimal) 1.5

please help me before tomorrow

factor the trinomial
5w^2 – 6w +1​

Answers

Answer:

(5w-1) (w-1)

Steps:

5w^2-w-5w+1

w(5w-1)-(5w-1)

(5w-1) (w-1)

(5w-1) (w-1)

Find the angle of the least positive measure (in degrees, not equal to the given measure) that is coterminal with A.
A= -647°

Answers

9514 1404 393

Answer:

  73°

Step-by-step explanation:

A coterminal angle will be one that is this angle plus some multiple of 360°. We observe that the magnitude of the given value is between 360 and 720, so we can find the coterminal angle of interest by adding 720°.

  -647° +720° = 73°

The least positive measure angle coterminal with A is 73°.

Is this a linear function or exponential function?
Day
1
2
3
4
5
Number of
1
12
23
34
45
Infected
People
O Exponential Function
O Linear Function

Answers

Answer:

linear function............

Estimate V106 to the
nearest integer.

V means square root

Answers

√106 is equal to approximately 10.29563
Rounded of to 10.3

What is the perimeter of the parallelogram below?

Answers

u add up all the sides to get the perimeter
20+20+7+7=54
All the sides added up:
7+7+20+20 = 54 inches.

PLEASE HELP ME!!!!!!!!!! MUST SHOW ALL WORK

5x2 + 2x - 3 = 0

14x2 - 5x - 1 = 0

15x2 - 2x - 1 = 0

6x2 + 11x - 2 = 0

2x2 - 5x - 7 = 0

Answers

Do it by splitting middle term.
Then you will be able to get factors . You can learn how to split middle term by searching videos on you tube or any site.

− 2/3 a+ 5/6 a− 1/6 Combine like terms to create an equivalent expression.

Answers

Answer:

1/6a+-1/6

Step-by-step explanation:

what does 10 = 4y equal to

Answers

69 ghcfhhggghjjohufdhhdjc

Answer:

Step-by-step explanation:

Simplifying

10 = 4y

Solving

10 = 4y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-4y' to each side of the equation.

10 + -4y = 4y + -4y

Combine like terms: 4y + -4y = 0

10 + -4y = 0

Add '-10' to each side of the equation.

10 + -10 + -4y = 0 + -10

Combine like terms: 10 + -10 = 0

0 + -4y = 0 + -10

-4y = 0 + -10

Combine like terms: 0 + -10 = -10

-4y = -10

Divide each side by '-4'.

y = 2.5

Simplifying

y = 2.5

Leon brought chocolate and vanilla cupcakes to school for his birthday. 66 students picked a vanilla cupcake and 22 students picked a chocolate cupcake. What percentage of the students pickeda vanilla cupcake?​

Answers

Answer:

shjrthhyhshhscwjicsa

What is 45 + 25x = 65 + 15x?

Answers

Answer:

x = 2

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

45 + 25x = 65 + 15x

25x - 15x = 65 - 45

10x = 20

x = 2

It takes one week for a crew of workers to pave 3/5 kilometer of a road. At that rate, how long will it take to pave 1 kilometer?

Answers

Answer:

1.67 weeks

Step-by-step explanation:

Let X= time it will take to pave 1 kilometer?

1 week=3/5 kilometer

X week =1 kilometer

Cross multiply

3/5 X= 1

3X= 5

X= 5/3

1.67 weeks

Find the circumference of a circle with an arc length of 28.3 meters and its central angle for that are of 210 degrees.

Answers

Answer:

Step-by-step explanation:

you multiply 28.3 times 210

Find the product. Write your answer in scientific notation.

(7 x 10^-2) (8 x 10^5) =

Answers

Answer:

7×10^(-2)×8×10^5 = 56000

convert to scientific notation = 5.6 × 10^4

(scientific notation)

= 5.6e4

(scientific e notation)

= 56 × 10^3

(engineering notation)

(thousand; prefix kilo- (k))

= 56000

(real number)

Step-by-step explanation:

Analyze the function f(x)=-^2+5x+6. What do you remember about this type of functions? What do you recognize?

Answers

Answer:

It is a quadratic function. You are missing the x, I assume. You can factor it out to the bionominals of (x+3)(x+2).

Answer:

It's a quadratic polynomial (of degree 2) with a positive slope of 5 and a y-intercept of 6.

Step-by-step explanation:

I'm assuming you meant "x^2" and not "-^2".

The waves created by two speed boats in a lake interact to form larger waves. This is an example of

constructive interference.
destructive interference.
absorption
transmission

Answers

Answer:

The answer is A. Constructive interference .

Step-by-step explanation:

I got it right on the Unit Test Review . Hope this helps <3 .

Answer:

A: Constructive interference

Step-by-step explanation:

Here is proof sorry im late but its extra proof its right give other person brainliest

Which of the following is NOT a monomial?

Answers

wutz da optionz????????

What is the value of x in the figure below? Round to the nearest tenth.
Х
18
52

Answers

Wdym? Is there a shape or is it a fraction

In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=35°, and IJ = 72 feet. Find the length of HI to the nearest tenth of a foot.

Answers

Answer:

125.5 feet

Step-by-step explanation:

ooooooooooooooooooooooooooooooooo y=5x+2

Answers

Answer:

I need the whole question plz.

Step-by-step explanation:

x=1 y=7

x=2 y=12

etc.


Explain what it means to have a positive change, give an example.

Answers

making positive changes in eating habits may decide to also improve physical fitness the family need to send workbook 1988 making a few small positive changes will not on the boost your confidence for help you take control of managing the morning

Hii this is clockwise

Answers

if you are turning clockwise you will land at south
You start at north and go two angles right which is 180° so a straight down to south
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