Mathematics High School

Please help me with this

Answers

Answer 1

Answer:

i cant help you with this sorry

Step-by-step explanation:

Related Questions

HELP I DONT UNDERTAND THIS!

Answers

Answer:

the answer is B

that's it maybe .. no i think that's the answer

B and D are wrong because you don’t add when you find the area and you don’t multiply the same side, so 4+5+t are wrong and 4•5•t would be wrong.

what fraction is greater than 1/5 and less than 1/3

Answers

Answer:

1/4

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

Because it's right in-between

Hope this helps, it's very simple!

I NEED HELP AGAIN PLEASE HELP MEEEE

Answers

Answer:

The answer for this proportion is 6/10 ft

10. A medium pizza at Danny's Pizza costs $13.60 plus $2.50 for each topping. At Nicki's Pizza, a medium pizza costs $14.60 plus $2 for each topping. Which statement is true regarding the price of a medium pizza at the two pizza restaurants?

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Answer:

Step-by-step explanation:

what is -7/5 rounded to the nearest tenth?

Answers

Answer:

-1.4

Step-by-step explanation:

-7/5 = -1.4

HELP ASAP DUE TONIGHT! (slopes) (brainliest)

Answers

Answer:

(0,35)

(1,50)

(2,65)

(3,80)

Y intercept: 35

Slope: 15

This means that it has an independent cost of $35 and a variable fee of 15

Step-by-step explanation:

It's near impossible for me to show you where the line goes and so I'm just going to give you five or so points

To get the 5 point just plug different x values in

(0,35)

(1,50)

(2,65)

(3,80)

The slope intercept equation looks like the following

y=mx+b

where b is the y intercept and m is the slope

this means our equation's slope is 15 and the y intecept

is 35

Two different linear functions are shown below with two points given from each function. Use slope-intercept form or point-slope form to find the equation of each. Linear Function A Points: (–5, –2), (–5, 7) Linear Function B Points: (7, –5), (–2, –5) Function A has a slope of -7a slope of 0a slope of 9no slope. The equation of line A is x = -5y = -5x = -2y = 7. Function B has a slope of -7a slope of 0a slope of 9no slope. The equation of line B is x = -5y = -5x = -2y = 7.

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Answer:

Step-by-step explanation:

Jolene earned a 75% on her last quiz. If there were 8 questions, how many did she answer correctly.

Answers

6, to do this you need to recognize that 8 is the whole number so

8=100%

So if 8 is equal to 100% then 6 would just be subtracting 25% hope this helped (:

HELP I NEED HELP ASAP

Which best describes the linear correlation between x and y?

Answers

Probably a positive

8+9=_+8 fill the blank and choose the property of addition

Answers

Answer:

commutative property of addition

Step-by-step explanation:

8+9=9+8

Does a shape with a right angle always have perpendicular sides? Explain

Answers

Answer:

Yes

Step-by-step explanation:

A right angle means that the lines will create an L or X or T when they intersect. This is exactly the definition of perpendicular, that the shapes will intersect and create at least one right angle.

Answer:

If you ever see a little square at the corner of a shape, then you know that not only is this a right angle, and thus, 90 degrees, but that the two lines that form such an angle are perpendicular to one another. Squares and rectangles always have four right angles!

Step-by-step explanation:

I need help please on this question

Answers

13. No
14. No
15. Yes; Domain: (-4,3) Range: (-4)

I really neeed help ... please help me

Answers

Answer:

fist one is 36 and the second one is 238

Step-by-step explanation:

to find volume multiple length times width times height though in this case you only need to multiple two numbers to get the answer

The aquarium opened at 8.00 am . In the first hour 140 people purchased admission tickets . In the second hour 25 % more people purchased admission tickets than the first hour . Each ticket cost 15.25 . What was the total amount of money paid for all the tickets purchased in the first two hours please help

Answers

Answer:

Total income= $4,083.75

Step-by-step explanation:

First, we need to calculate the total number of people that enter the aquarium in the first two hours.

1st hour= 140

2nd hour= 140*1.25= 175

Total number of people= 315

Now, we can determine the total amount of money earned:

Each ticket cost 15.25.

Total income= 315*15.25

Total income= $4,083.75

I need 110g of flour to make something. A 10kg (22lb) bag of four is $12. How much does that 110g cost?

Answers

Answer:

Cost of 110 g bag = $ 0.132

Step-by-step explanation:

As we know ,

1 kg = 1000 g

⇒1000 g = 1 kg

⇒1 g = [tex]\frac{1}{1000} = 0.001[/tex] kg

⇒110 g = 110 (0.001) kg = 0.11 kg

⇒110 g = 0.11 kg

Now,

Cost of 10 kg bag = $12

⇒Cost of 1 kg bag = [tex]\frac{12}{10} = 1.2[/tex]

⇒Cost of 1 kg bag = $ 1.2

⇒Cost of 0.11 kg bag = $ (0.11)(1.2) = $ 0.132

∴ we get

Cost of 110 g bag = $ 0.132

what is equivalent to k/2

Answers

Answer:

k x 1/2

Step-by-step explanation:

because k x 1/2 = k/2

What is a 20% tip on a $40 haircut?

Answers

Answer:

$8.00 tip

$48.00 total (haircut+tip)

Step-by-step explanation:

40 x .20 = 8

40 + 8 = 48

Answer:

Step-by-step explanation:

Payal is going to Turkey. The exchange rate is £1 = 3.1938 lira. She changes £582 to lira. How
many lira will she get to the nearest lira?

Answers

Answer:

1,858.7916

Step-by-step explanation:

multiply 3.1938 times the number of E to get the quantity

Write 8134 5 correct to 2 significant figures

Answers

Answer:81000

Step-by-step explanation:

134 rounds down

I dunno m8 lnchoxitsitsypfpigipgotwyye

An ice cream shop uses 4 pints of ice cream to make 6 sundaes. The same amount of ice cream was used for each sundae. How many pints of ice cream are used for each sundae?

Answers

Answer:

1.5 pints per sundae

Step-by-step explanation:

Can somebody plz help answer both word problem questions correctly thanks :DD

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST!!!:DDD

Answers

9. a+b=17

b=3+a

17=a+3+a

14=2a

7=a

b=3+7

b=10

10. 156.25/6.25= 25 hrs

Answer:

9. x = 7, y = 10

Step-by-step explanation:

9. I first set up an equation x+y=17

then I set up a second equation y = x+3

I substitute y for x+3 and get x+x+3=17 or 2x+3=17

then I just evaluate the equation x=7

I then use my first equation x+y = 17 and substitute the value 7+y= 17 and get y = 10

10. Just divide 156.25 with 6.25 to get the number of hours she had to work to get 156.25 dollars. The answer would be 156.25/ 6.25 = 25

write1/64 as a power of 2

Answers

Answer:

2^-6.

Step-by-step explanation:

64 = 2^6

so 1/64 = 1 / 2^6

= 2^-6.

Answer:

64 as a power of 2 is 2 in to 6

Step-by-step explanation:

64=2 times 2 times 2 times 2 times 2 times 2 times 2=2 to 6

Sofia said, "I'm thinking of a fraction that is equivalent to 5 6 . The numerator is 4 less than the denominator." What fraction is Sophia thinking of?

Answers

Answer: 20/24

Step-by-step explanation:

Let the denominator be x

The numerator is 4 less than the denominator. Therefore, numerator = x-4.

We can then use the information given in the question as:

5/6 = x-4/x.

Cross multiply.

5 × x = 6(x-4)

5x = 6x - 24

6x - 5x = 24

x = 24

Since the denominator is 24, the numerator will be: = x - 4 = 24 - 4 = 20

Then, the fraction will be 20/24

HELPPPPPPPPPPPPPPP MEEEEEEEEEEEEE

Answers

Answer:

About 4.5 units

Step-by-step explanation:

Please let me know if you want me to add an explanation

plzzzzzzzzzzzzzzzzzzzzz oh plzzzzzzzzz help

Answers

Answer:

y=13/11x+12/11 (assuming you want it in slope-intercept).

Step-by-step explanation:

what is 7(n+3)-4n
who knows i need help

Answers

7( n+3)-4n

=7n+21-4n

=7n-4n+21

=3n+21 you can leave it like this also but

=3(n+7) doing this is best

PLEASE HELP I WILL GIVE BRAINLIEST
what is the range?

Answers

Answer:

The range is 28

Step-by-step explanation:

The normal price of a bicycle is £120
In a sale, there is 1/5 off the normal price of the bicycle.
Work out the price of the bicycle sale?

Answers

Answer:

Step-by-step explanation:

100% = 120

1/5 of 100% = 20%

20% = 120÷100×20

= 24

100-24= 76

What is this answer this is a little tricky for me

Answers

Answer:

the answer is a

Step-by-step explanation:

B is your answer it’s quadrilateral <3

HELP PLZ MARKING BRAINLIEST

Answers

Answer:

17.5

Step-by-step explanation:

2.5 multiplier

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