Mathematics High School

please answer fast
but i need a correct
answer

Answers

Answer 1

Answer:

Step-by-step explanation:

11/20ths

Related Questions

Write an equation in Point Slope Form that has a slope
of -2 and passes through the point (5,7)

Answers

Answer:

y-7=-2(x-5)

Step-by-step explanation:

point slope equation is y - y1=m(x-x1). so input the slope (m) and the point (x,y) into y1 and x1

The average of your 3 quiz grades is 17 points. Two of your quiz grades are 14 points and 19 points. Write and solve an equation to find the score of your third quiz.

Answers

Answer:

The equation would be 14+19+x=51, and the 3rd quiz score would be 18.

Step-by-step explanation:

To get to the average, you have to add all the quiz scores and divide by the number of quizzes. If you work backwards, you can multiply the average by the number of quiz scores, which is 51. Then you subtract the known test scores, and you get your answer.

send the answer from 18 to 23 with process in copy

Answers

19. Perimeter of rectangle = 2(l + b)

l = 25m

b = 16m

Perimeter of rectangular park = 2 (25 + 16)

= 50 + 32

= 82m

Perimeter of square park = 82m

(given that, perimeter of rectangular and square park are equal)

Perimeter of square = 4a

4a = 82

a = 82/4

a = 20.5m

Area of square park = a²

= 20.5²

= 420.25m²

20. Perimeter of regular hexagon = 6a

a = 2.5

6a = 6 × 2.5

= 15cm

21. Perimeter of regular decagon = 10a

a = 8

10a = 10 × 8

= 80cm

How many zeros does the function have?
f(x) = x^3 – 5x^2 – 8x + 48

Answers

Answer:

x^(3)+5x^(2)-8x-48=0

I need help on this quesion. (Easy)

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Answer:

the answer is C

Step-by-step explanation:

just divide 42.75 by 9

20 POINTS! What is the ANSWER?

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Answer: The first one

Step-by-step explanation:

Answer:

Sin(33°) = x\14

Step-by-step explanation:

coz sin = p\h

HELP ILL GIVE BRAINLIEST

Answers

A would be the correct answer.

Answer:

[tex]7.09*10^{8}[/tex]

Step-by-step explanation:

In scientific notation, a number less than 10 (in this case 7.09) is the base, and it is multiplied by 10 with an exponent (in this case 8).

Albie's total income is $695.25 in a week
where his sales are $2870. If he earns a
commission of 7.5% of his sales, what is
his retainer? can you tell me how to work it out aswell please

Answers

Answer:

Step-by-step explanation:

7.5/100= .075

$580000 x .075 = $43,500 commission

Divide 2/8 by 9/18. Input your answer as a reduced fraction.

Answers

Answer:

the answer in simplest form is 1/2

Step-by-step explanation:

you would do keep flip switch so

2/8 would stay the same but 9/18 would be 18/9 then multiply 2/8 by 18/9 then put in simplest form by dividing

After divide, the value of fraction is 1/2.

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

Divide 2/8 by 9/18.

Now, We can divide the numbers as;

⇒ Divide 2/8 by 9/18

⇒ 2/8 ÷ 9/18

⇒ 2/8 × 18/9

⇒ 36/72

⇒ 1/2

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ2

ite a number of your choice, using the followi a two digit number greater than 40 divisible by both 2 and 3

Answers

Answer:

Step-by-step explanation:

60 ÷ 2 = 30

60 ÷ 3 = 20

Have a nice day :)

What is the value of a?

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I think the answer is 23

What is the slope of the line through (-7,-8)(−7,−8)

Answers

Answer:

the slope would be 0

Step-by-step explanation:

this is because those are the same 2 points

Help me solve this problem please

Answers

Answer:

-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

I dont have an explanation, sorry

mx = pn , for x
Someone pleaseeeee help

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Answer:

x=pn/m

Step-by-step explanation:

Divide both sides by m to isolate x from the other variables.

mx/m = pn/m

cancel out the m where possible.

x = pn/m

What is 0.099 as a fractio

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Answer:

fraction: 99/1000 Step-by-step explanation:

Write the sentence as an inequality.
One-half of a number y is more than 22.
The inequality is

Answers

Answer:

1/2y > 22

Step-by-step explanation:

This can also be written as

y/2 > 22

and

0.5y >22

Hope this helps!

A dog walker earns $10 plus $3 per dog. What equation represents this model?

Answers

10+3x Or 3x+10.
This is because he gets 10 dollars add it to the 3 he gets per dog. The per dog is X as you don’t know how many dogs he gets

The smallest cube has a length of 6 inches.What are the edge lengths of the other cubes if the ratios of similarity to the smallest cube are 1.25, 4/3, 1.5, 7/4 and 2 respectively

Answers

Ans is in the attachment

hope it helps :)

plz mark as brainliest

-28+4x=4(x-7) how many solutions marking brainlest

Answers

Answer:

x^2 + 5 x + =0

Step-by-step explanation:

We need to factor this trinomial by grouping.

The first step in this process consists of splitting the middle term into two terms.

In our example, 5x has been split into 2x and .

Notice that one common factor can be factored from the first 2 terms, and another from the second 2 terms

Helpppppp plzzz nowwww

Answers

5.7 i believe is the answer

Answer: side AB is 5.7 units

Step-by-step explanation:

If you look at the congruence marks on the angles, you can see that side AB and side KL correspond. Since we know KL is 5.7, AB must be 5.7 as well. :)

Troy is chasing his little brother Kyle, but Kyle got a 30 second head start. If Kyle is traveling at 2 feet per second on his tri cycle and Troy is traveling at 5 feet per second on his skateboard, how many seconds will it be before Troy catches Kyle?

Answers

Answer:

20!

Step-by-step explanation:

when you add how far kyle's already traveled you get sixty, the rest of the tt lecture explains the rest, leaving you with 20 seconds

The equation for the line that has a slope of −38 and passes through (0, 10) is please help me with this problem.

Answers

Answer:

y = -38x + 10

Step-by-step explanation:

Slope- intercept form:

y + mx = b

Given

m = -38 and point (0, 10)

As per given point, y-intercept is b = 10

So the equation is:

y = -38x + 10

What is an equation of the line that passes through the points (4,1) and (8, -3)?
O A. y = x - 3
O C. y = -x + 3
B. y = x - 11
OD. y = -x + 5

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Option D.
Find slope first, then b for y intercept

i kinda understand this but not really and i really need the ec points.

Answers

Answer:

the c

Step-by-step explanation:

Answer: Point C

It is not a factor of 2 because 3 aint

Estimate by rounding both numbers to hundreds and then divide.
76 ÷ 57 is approximately

Answers

Answer:

80 / 60 = 1.3 approximately

Step-by-step explanation:

Answer:

Step-by-step explanation:

76 → 10057 → 100Divide: 100 ÷ 100 = 1

I hope this helps!

A slug travels 3 centimeters in 3 minutes. A snail travels 6 centimeters in 6 minutes. Both travel at constant speeds. Mai says, “The snail was traveling faster because it went a greater distance.” Do you agree with Mai's reasoning

Answers

Answer:

Step-by-step explanation:

If you find the rate, they are the same.

3 minutes/3= 1 minute

3cm/3= 1 cm

Slug= 1 cm per minute

6 minutes/6= 1 minute

6cm/6= 1 cm

Snail= 1 cm per minute

(Solve by Graphing)
3x - 2y = 4
x + y = -7

Systems of equations solved by graphing please!

Answers

Answer:(2,-9)

Step-by-step explanation:

Please help I'll give brainliest to right answer
20m + 6m − 17m = 9
What does "M" equal?

Answers

Answer:

m is 1

Step-by-step explanation:

ez mathzzzzzzzzzzz

Una persona ahora en el banco 1000 pesos, el cual le ofrece un interés fijo de 3%. La función que relaciona el dinero ahorrado que recibirá después de x meses de ahorro

Answers

Answer:

Interes= [Principal*(1+tasa de interes)^x] - Principal

Step-by-step explanation:

Dada la siguiente información:

Principal= $1,000

Tasa de interes= 3% anual = (0.03/12)= 0.0025 mensual

Número de periodos= x

Para calcular el interés ganado, hay que usa la formula siguiente:

Interes= [Principal*(1+tasa de interes)^x] - Principal

Por ejemplo, para 6 meses:

Interes= [1,000*(1.0025^6)] - 1,000

Interes= $15.09

Times are tough for Peter the Penguin and his "Hug a Penguin" business has been on the decline. Last year Peter the Penguin made $570 dollars from selling hugs. If he experienced a 20% decrease in sales how much did he make this year?

Answers

Answer:

the new sales after decrease in sales percentage this year is $456 dollars

Step-by-step explanation:

The computation of the sales made this year is shown below:

Given that

last year sales would be $570 dollars

And in this year there is 20% decrease in sales

so, the new sales after 20% decrease would be

= Last year sales × (1 - decreased percentage)

= $570 × (1 - 0.20)

= $570 × 0.80

= $456 dollars

hence, the new sales after decrease in sales percentage this year is $456 dollars

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please answer fast but i need a correct answer

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please answer fast
but i need a correct
answer