sorry for no picture earlier, anyways pls help

Answer:

1.97

Step-by-step explanation:

if you use KCC (keep change change)

1.you keep 12.4

2. you change multiplication to division

3. change -6.3 to 6.3

4. you divided to get 1.97

The answer is C 1.97

Step-by-step explanation:

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Answer:

Step-by-step explanation:

A is the only answer correct because 3/4=0.75 and 4/4=1

Answer:  You should do a representation of how the heat and light waves reach humans on earth and keep us warm.

Step-by-step explanation:

all your answers are already in the task introduction.

1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)

2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.

3. Use yellow pipe cleaners for solar energy to represent radiation.

4. Rest is up to you for how you want it to look.

Answer: continuing education

Step-by-step explanation:

Step-by-step explanation:

Information is avaible for College Credit plus as we plan for upcoming school year. you shoud put credits.. I'm also doing the same.

Answer:

ok

Step-by-step explanation:

Answer:

HI!

I love how we are friends

U R A GOOD FRIEND!

Step-by-step explanation:

Answer:

3/4 × 12/1

3×12/4×1

36/4

9

Answer: Its 16 because if you type 16 × 0.75 it equals to 12 (0.75 is 3/4 in decimal form)

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

The mode is equal to the minimum

Is the correct answer

Step-by-step explanation:

In this case,

Mean = (52+48+48+54+50)/5

Mean = 50.4

The Median = 50,(the middle value)

Mode = 48  (the value that appears most often)

Now, the minimum value(smallest value) of the data set is 48

so,

The mode is equal to the minimum

Answer: the mode is equal to the minimum

Step-by-step explanation:

Answer:

\(=-\frac{99elsov}{2}\)

Step-by-step explanation:

\(\mathrm{Compute\:an\:expression\:comprised\:of\:factors\:that\:appear\:either\:in\:}solve\mathrm{\:or\:}6\frac{3}{4}\left(-11\right)\)

\(=-\frac{99elsov}{2}\)

Answer:

33 3/4 ft²

Step-by-step explanation:

The figure comprises of a square with side of 4 1/2 ft and two parallelograms with base of 4 1/2 ft and height of 1 1/2 ft

Total area is:

(4 1/2)² + 2(4 1/2)( 1 1/2) =

(4 1/2)( 4 1/2 + 2(1 1/2)) =

9/2(9/2 + 3) =

9/2(15/2) =

135/4 =

33 3/4 ft²

Answer:

y = 1/6 x^2 + 8/3 x + 49/6

Step-by-step explanation:

This is a parabola which opens upwards.

The distance of a point (x, y)  from the focus is

√[(x -  -8)^2  + (y - -1)^2] and

the distance of the point from the line y = -4

= y - -4

These distances are equal for a parabola so:

√[(x -  -8)^2  + (y - -1)^2] = y + 4

Squaring both sides:

(x + 8)^2 + (y + 1)^2  = (y + 4)^2

x^2 + 16x + 64 + y^2 + 2y + 1 = y^2 + 8y + 16

x^2 + 16x + 64 + 1 - 16 = 8y - 2y

6y = x^2 + 16x + 49

y = 1/6 x^2 + 8/3 x + 49/6 is the equation of the parabola.

The equation for the parabola with focus at (-8, -1) and directrix at y = -4 is (x + 8)² = 12(y + 2.5)

Two or more expressions with an Equal sign is called as Equation.

The standard equation for a parabola with a vertical axis of symmetry is:

(x - h)² = 4p(y - k)

where (h, k) is the vertex of the parabola,

p is the distance from the vertex to the focus or directrix, and the sign of p depends on whether the focus is above or below the vertex.

The focus is located at (-8, -1), which is 3 units above the directrix y = -4. Therefore, the value of p is 3.

The vertex of the parabola is halfway between the focus and the directrix, so it must be at:

(h, k) = (-8, (-1 + (-4))/2) = (-8, -2.5)

Substituting these values into the equation, we get:

(x - (-8))² = 4(3)(y - (-2.5))

Simplifying, we get:

(x + 8)² = 12(y + 2.5)

Therefore, the equation for the parabola with focus at (-8, -1) and directrix at y = -4 is (x + 8)² = 12(y + 2.5)

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ3

Answer: none of those are correct because it is -15. Unless you typed something wrong

Answer:

y=-4/3+3

Step-by-step explanation:

To find this equation in slope-intercept form you must first put it into point-slope form. Remember point-slope is \(y-y_{2}=m(x-x_{2})\) so plugin the points and slope to get \(y-7=-4/3(x+3)\). Then solve the equation for y.

First, distribute the -4/3

y-7= -4/3x-4

Then, add 7 to both sides

y=-4/3+3

Answer:

y=-4/3x+3

Step-by-step explanation:

y-7=-4/3(x-(-3))

y-7=-4/3x-4

y=-4/3x+3

Answer:12

Step-by-step explanation:15$/10 times 20$=120/10=12$

Answer:

15 (3+1)

Step-by-step explanation:

Hope this helps :)

The solution is 15 + 45 = 15 ( 1 + 3 )

The greatest common divisor of 15 and 45 is 15 and the equation is simplified as 15 + 45 = 15 ( 1 + 3)

What is Greatest Common Factor?

The Greatest Common Divisor is the highest number that divides exactly into two or more numbers. It is also expressed as GCF

Given data ,

Let the equation be represented as A

Now , the value of A is

15 + 45 = a ( x + y )

Let the first number be A

Now , the value of A = 15

Let the second number be B

The value of B = 45

The factors of 15 = 1 , 3 , 5 , 15

The factors of 45 = 1 , 3 , 5 , 9 , 15 , 45

Now , the greatest factor of both 15 and 45 is the number 15

So , the equation will be simplified as

The value of a = 15

So ,

15 + 45 = 15 ( x + y )

The value of x + y = 4

And , x = 1 and y = 3

Substituting the values of x and y in the equation , we get

15 + 45 = 15 ( 1 + 3 )

Therefore , the value of a = 15

Hence , the greatest common divisor of 15 and 45 is 15

To learn more about greatest common divisor click :

https://brainly.com/question/13257989

#SPJ2

Answer:

1\(\frac{1}{2}\)

Answer:

I believe the answer is A

Step-by-step explanation:

pls dont report me if wrong

Answer:

In the time(x) column add 3 every time (start with 3 in first column). For the steps (y) add 126 every time (start with 126 in first column.

Step-by-step explanation:

Answer: 10 gallons

Step-by-step explanation: 40 divided by 4 is 10, apply same knowledge

Answer:

10 gallons of gas

Step-by-step explanation:

If John's car can travel 40 miles on 4 gallons of gas, then it can travel 10 miles on 1 gallon of gas.

To travel 100 miles, the car would need 100/10 = 10 gallons of gas.

Since it cost $30 for 4 gallons of gas, 1 gallon of gas would cost $30/4 = $7.50.

Therefore, it would cost 10 x $7.50 = $75 for the car to travel 100 miles.

Answer:

400

Step-by-step explanation:

500 * 0.8 (which is 80%) = 400

Answer:

400 occupied hotel rooms were there during the convention.

Step-by-step explanation:

Answer:

dilation of 1/4 about the origin

Step-by-step explanation:

105 and 176

i guess you dont have to thank me

Answer: There's no question

Step-by-step explanation:

The answers is: 33

33 is the integer that represents her location relative to the surface after 7 seconds.

And 33 feet far the diver have to go to return to the surface.

Step-by-step explanation:

Given:

A scuba diver is 15.5 feet below the surface of the water.

The diver continues to swim downward at a rate of 2.5 feet per second.

Now, to find the integer represents her location relative to the surface after 7 seconds.

And to find how far does the diver have to go to return to the surface.

So, to get the integer represents her location relative to the surface after 7 seconds.

Initial depth = 15.5 feet.

Distance traveled down = 7 × 2.5 = 17.5 feet.

Final depth of water surface = Initial depth + Distance traveled down.

Final depth of water surface = 15.5 feet + 17.5 feet.

Final depth of water surface = 33 feet.

Thus, 33 is the integer represents her location relative to the surface after 7 seconds.

Now, to get how far does the diver have to go to return to the surface:

As, the diver goes to 33 feet down to the surface.

Thus, the diver to return she have to go through the same distance.

So, to return to the surface she need to go to 33 feet far.

Therefore, 33 is the integer that represents her location relative to the surface after 7 seconds.

And 33 feet far the diver have to go to return to the surface.