If a thermometer indicates 30 degrees Celsius, what is the temperature in degrees Fahrenheit?A. 24°F
B. 17°F
C. 54°F
D. 86°F

Answers

Answer 1
Answer: If a thermometer indicates 30 degrees Celsius, the temperature in degrees Fahrenheit is 86°F.

Boiling water measures 100 degrees in Celsius, and 212 degrees in Fahrenheit. Freezing water measure 0 degrees in Celsius, and 32 degrees in Fahrenheit. 

So, if you want to convert Celsius into Fahrenheit, you will need to:
Multiply by 180/100
Add 32

Let's convert 30 degrees Celsius into Fahrenheit.
30 
* 180/100 = 54
54 + 32 = 86

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Can you factor 30 X square minus 5X to the third

Answers

30x^2 - 5X^3 = 5*6*x^2 - 5*x^2*x = 5x^2( 6 - x ).

At basketball practice,charle made 52 baskets out of 80 what percent of the baskets did he make

Answers


(52)/(80)   =  (13)/(20)
(13)/(20)  * 100

There is a 70% chance that your car will get stuck in the snow during the next big snowfall. Given that you are already stuck in the snow with your car, the chance that you will require a tow truck to pull you out is 90%. What is the chance that you will get stuck in the snow with your car and will require a tow truck to pull you out?Hint: cap p left parenthesis cap a vertical line cap b right parenthesis equals start fraction cap p left parenthesis cap a intersection cap b right parenthesis over cap p left parenthesis cap b right parenthesis end fraction

29%
63%
78%
66%

Answers

Given:
Probability that your car will get stuck in the snow: 70%
Probability that you will require a tow truck when stuck in the snow is 90%.

Probability that you're stuck in the snow and need a tow truck.

70% x 90% = 63%  2nd option.

A grid shows the position of a subway stop at your house. The subway stop is located at (-5, 2) and your house is located (-9,9). What is the distance, to the nearest unit, between your house and the subway stop?

Answers

A(-5;\ 2);\ B(-9;\ 9)\n\n|AB|=√((-9-(-5))^2+(9-2)^2)=√((-4)^2+7^2)=√(16+49)\n\n=√(65)\approx8\ (units)

The product of two numbers is 450. the first number is half the second number. which equation can be used to find x, the greater number? = 450 225x2 = 0 x2 = 450 450x2 = 0

Answers

Answer:

let the two number be x and y.

Given: the product of two numbers is 450.

then:  x* y =450                        ......[1]

Also from the given condition that; the first number is half the second number. Also, x>y.

i.e, y=(1)/(2)x

Substitute this in equation [1];

x * (1)/(2)x =450

or

(1)/(2)x^2 = 450                  [∴x^a * x^b =x^(a+b)]

Multiply both sides by 2; we get

x^2 =450 * 2

or

x^2=900

or

x=√(900) =30

Now, substitute this x value in [1], to solve for y;

30 * y=450

Divide by 30 from both the sides, we get;

y = (450)/(30)=15

Therefore, the equation (1)/(2)x^2 = 450 which can be used to find the value of x.

The greater number is x = 30.

The equation is used to find x is;

\rm x^2=900

The value of the greater number x is 30.

Given

The product of the two numbers is 450.

The first number is half the second number.

Let the first number be x and the second number be y.

The product of the two numbers is 450.

\rm x* y = 450

The first number is half the second number.

\rm x = (1)/(2) y

Substitute the value of x in equation 1 from equation 2

\rm x * y = 450\n\nx * (1)/(2)x = 450\n\nx^2 = 450 * 2\n\nx^2=900\n\nx=30

Substitute the value of x in equation 1

\rm x* y=450\n\n30 * y = 450\n\ny = (450)/(30)\n\ny = 15

Hence, the value of the greater number x is 30.

To know more about Equation click the link given below.

brainly.com/question/11418015

Find the area of the shaded sector (It is 45 degrees with a radius of 7) Help!!!

Answers

Answer:

Step-by-step explanation:

The formula for the area of a sector is

A_(s) =(\theta )/(360)*\pi r^2

where theta is the angle given as 45 and r is the radius (7).  Plugging in we get

A_(s)=(45)/(360)*\pi  (7)^2

Simplify a bit to get

A_(s)=(1)/(8)*49\pi

which gives you, in terms of pi:

A_(s)=(49\pi )/(8)

or if you need to use the decimal form, rounded to the hundredths position:

A = 19.24