Mathematics High School

PLEASEEEEEEEEEEEE HELPPPPPO

PLEASEEEEEEEEEEEE HELPPPPPO

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Answer 2

Answer:

The change in degrees fahernheit for every change in degrees celsius

Step-by-step explanation:

This is because it demonstrates the change of temperature in degrees fahrenheit for a change in degrees celsius. E.g - when the temperature in degrees celsius is 1 then in fahrenheit it becomes 34.

HOPE THIS HELPED

Related Questions

Help meeeeeeeeeeeeee plzzzzzzzzzz

Answers

What do you need help with ????

Answer:

Step-by-step explanation:

school is to much sometime's :c

A new car is purchased for $40,000 and over time its value depreciates by one half
every 3 years. What is the value of the car 17 years after it was purchased, to the
nearest hundred dollars?

Answers

9514 1404 393

Answer:

  $800

Step-by-step explanation:

The value formula can be written ...

  y = 40,000(1/2)^(t/3)

Using t=17, this becomes ...

  y = 40,000(1/2)^(17/3) ≈ 800

The value of the car after 17 years is about $800.

A cone has a diameter of 22 inches and a height of 15 in. What is the volume
of the cone? (Use 3.14 as an approximation of)*

Answers

Answer:

1899.7 in^3.

Step-by-step explanation:

Radius = 1/2 diameter

= 22 * 1/2 = 11.

Volume = 1/3 pi r^2 h,  so

= 1/3 * 3.14 *1 1^2 *1 5

= 1899.7 in^3.

Satellites technology and ______technology help in telecast of programmes
Radar
Wireless
Cable
During ​

Answers

Radar is the right answer

thank you!!! 20 points

Answers

Answer:

Assuming that the figure is a rectangle:

x=12

angle GJH=22 degrees

Step-by-step explanation:

angle GHJ=angle IJH

5x+8=7x-16

simplify

2x=24

x=12

angle IJH=7x-16

substituting for x

IJH=7(12)-16=84-16=68 degrees

angle GJH=90-IJH

angle GJH=22 degrees

Solve 45x - 56 > 9x + 25 where x is a real number

Answers

Answer:

x = >9/7

Step-by-step explanation:

PLEASE HELP ME I BEG OF YOU I can't do it :(

Which expressions are equivalent to 4(3+x)?
Choose all that apply
(A) 3 + 3+ x + x
(B) 3 + 3 + 3 + 3 + x + x + x + x
(C) 12 + 4x
(D) 2(2x + 6)
(E) 6 + 2x + 2x - 6
(F) 2x + 2x + 6 + 6

Answers

Answer:

B C D F

Step-by-step explanation:

well first 4(3+x) simplified would be 12+4x and that is C so thats why C is an answer than it would b

20 points. Picture says it all.

Answers

Answer:

AC line = DB line

Step-by-step explanation:

ac line is always larger that db line

Which graph correctly represents the fraction 1/3y - 1/2x > 2

Answers

Answer:

b i believe

Step-by-step explanation:

Henry buys a softball for $16 plus a 9% tax. Ella buys a pair of shoes for $17 plus a 9% tax. Enter the difference in the amount Henry and Ella paid, including tax.
Round your answer to the nearest cent.

Answers

Answer:

$1.09

Step-by-step explanation:

1) Sales Tax Amount = Net Price x (Sales Tax Percentage / 100)  

2) Total Price = Net Price + Sales Tax Amount

E= $18.53

H= $17.44

18.53 - 17.44= 1.09

You know you need to show your work.

Help please please please

Answers

Answer:

surface are of cylinder= 2 pi r²+2pi r h

s.a= 2 pi r (r+h)

s.a=2×3.14×5(5+30)

s.a= 1099 in²

Estimate a 15 tip on a dinner bill of 71.68, By first rounding the bill amount to the nearest ten dollars

Answers

Answer:

round the bill up. 15% of that is 10.80

Step-by-step explanation:

WILL GIVE BRAINLIEST Which of the following describes the quotient of 3 and -30?
A.
The quotient is an irrational number.
B.
The quotient is a rational number.
C.
The quotient is undefined.
D.
The quotient is an integer

Answers

Answer:

if i am correct the answer is A

Step-by-step explanation:

The quotient of 3 and -30 is a rational number. The correct answer would be an option (B).

What is the Quotient?

A quotient is defined as the outcome of dividing an integer by any divisor that can be said to be a quotient. The dividend contains the divisor a specific number of times.

The quotient of 3 and -30 is:

3 ÷ (-30) = -0.1

Therefore, the quotient is a rational number. Option B is correct.

A rational number is a number that can be expressed as a ratio of two integers, where the denominator is not zero. In this case, -0.1 can be expressed as the ratio of the integer -1 and the integer 10, where the denominator 10 is not zero.

Note that the quotient is negative because we are dividing a positive number (3) by a negative number (-30).

Learn more about the quotient here:

brainly.com/question/27796160

#SPJ2

Any help? Still learning this so it’s not of a problem. Thanks!

Answers

72 degrees x=18 btw and 4x and 8x are supplementary

Solve for b

-1/3b=9

B=-27
B=-3
B=3
B=27

Answers

Step-by-step explanation:

[tex] - \frac{1}{3} b = 9 \\ b = -9 \times 3 \\ b = - 27[/tex]

Answer:

b=−27

Step-by-step explanation:

took the quiz and got it right

How do you find the mean, median, and mode of a set of numbers?

Answers

Mean = Add all numbers and divide by how many numbers are in the set
Median = Middle Number, if theres even amount, subtract between two middle numbers
Mode = Number most frequent, if no number repeats, theres no mode

Answer:

Mean is add all the numbers then divide by the amount of numbers

Median is order the set of numbers, the median is the middle number

Mode is the most moon number

Also there is Range which is the difference between the highest number and the lowest number

Hope this helps:)

Step-by-step explanation:

A motorcar is running at the rate of 66 km per hour. Each
of its wheels makes 500 revolutions per minute. Find the
radius of the wheel.
.(Ans: 35 cm)
​

Answers

Answer:

Given:

The radius of a wheel =r=35 cm=0.35 cm.

The speed it must keep =s=66 km/h=

60

66×1000

m/min=1100 m/min

To find out:

The number of revolution =n, it makes per minute to maintain that speed.

Solution:

The circumference =C of the wheel =2πr=2×

7

22

×0.35 m=2.2 m=C

The distance the wheel covers in 1 min=d=1100 m.

Now the distance =d covered by a wheel in one revolution = the circumference of the wheel.

∴ Here the number of revolution =n=

C

d

=

2.2

1100

=500.

PLZ HELP LIKE NOWWWW

Answers

What is help needed on?

(- 4, 2) (3, - 5) (7, - 9) (8, - 10) What is the domain of the set of ordered pairs above?

Answers

Answer: 3 [tex]\leq[/tex] x [tex]\leq[/tex] 8

3 is the smallest x value, and 8 is the largest.

Sarah draws a square that has a side that measures 35.2 mm. What is the perimeter of the square?

Answers

Answer:

140.8 cm2

Step-by-step explanation:

a spare has 4 sides so you need to times 35.2 by 4 which is 140.8

(x^3+5x^2-2x-24) by (x-2)
Help the peeps out.

Answers

Answer:

-2

Step-by-step explanation:

(x³+5x²-2-2x-24) by (x-2)

x-2 = 0

x=2.

2³ + 5(2)² - 2 - 2(2) - 24

= 8 + 20 - 2 - 4 - 24

= 28 - 30

= -2.

Figure ABCD is a rectangle. Find the value of x.
X= [?]

Answers

the answer is

x=2

qwertyuioplkjhgfdsazxcvbnmzxcvbnmasdfghjkgfwertyuytrewertyujhgfdsdefgbhgvftcdrxsxdrcftvgyvftcx4f

6x+1 = x+11

5x = 10

x =2

Please find the surface area of a sphere with a volume of 36

Answers

Answer:

12 is the answer

Step-by-step explanation:

I just know the answer

Answer:

Step-by-step explanation:

volume of sphere = 4πr³/3 = 36π

r³ = 27

r = 3 ft³

surface area of sphere = 4πr² = 36π ft²

Am I right?
Plz tell me

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes you are right,

Factor2.x2 + 13x – 7

Answers

Answer:

0.2 ( 65x − 24 ) hope this is correct and helps you

What is the slope of (0,-1) and (5,-5)

Answers

-4/5 it’s the correct answer
(-4,5) is the slope.

Who can answer these?

Answers

Here is my answer, hope to help you

Charles is planning a trip to Guatemala. He has allocated $415 for spending money. If the exchange rate from US
dollars to Guatemalan quetzals is 1:8.5135. how much money does Charles have, as measured in quetzals? Round
your answer to two decimal places.
3,533.10 quetzals
b. 2,131.02 quetzals
768.31 quetzals
d. 48.75 quetzals

Answers

Answer:

A

Step-by-step explanation:

Charles have 3533.10 quetzals.

What is unit conversion?

It is the conversion of one unit to another unit with its standard conversion.

Examples:

1 hour = 60 minutes

1 minute = 60 seconds

1 km = 1000 m

We have,

Charles allocated amount for spending = $415.

The exchange rate from US dollars to Guatemalan quetzals.

= 1 : 8.5135

This means,

$1 = 8.5135 quetzals

Now,

$1 = 8.5135 quetzals

Multiplying 415 on both sides.

$415 = 415 x 8.5135

$415 = 3533.1025 quetzals

Rounding to two decimal places.

$415 = 3533.10 quetzals.

Thus,

Charles has 3533.10 quetzals.

Learn more about unit conversion here:

https://brainly.com/question/13899873

#SPJ6

Solve.
-52-3
2
21
-21
Dons -

Answers

Answer & Step-by-step explanation:

-52-3+2+21-21 =

-55+2+21-21 =

-53+21-21 =

-32-21 =

-53 =

What is 3052.08 rounded to the nerarest whole number

Answers

Hi there!

What we have to do...

Round terms:

to have no decimal points means whole number.

3052.08=3052

Nearest whole number: 3052

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