Someone please help I’ll give 10 points and I will need explanation too

Answer:

the temperature is 10 degrees F at 7 pm, and -2 degrees F at 7 am the next morning. How much did the temperature change between 7 pm and 7 am

Answer:

13 degrees celcius

Step-by-step explanation:

-4 + 17= 13

you could also subtract 4 from 17 to find ur answer if it makes more sense to u but I end up with the same result.

hope this helps <3

Answer:

[tex]f(x) = 1500x +3000[/tex]

Step-by-step explanation:

Given

Represent the months with x and the earnings with y.

So:

[tex](x_1,y_1) = (1,4500)[/tex]

[tex](x_2,y_2) = (2,6000)[/tex]

Required

Determine the linear function

First, calculate slope (m)

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]m = \frac{6000 - 4500}{2 - 1}[/tex]

[tex]m = \frac{1500}{1}[/tex]

[tex]m = 1500[/tex]

The equation is then calculated using:

[tex]y = m(x - x_1) + y_1[/tex]

[tex]y = 1500(x - 1) + 4500[/tex]

[tex]y = 1500x - 1500 + 4500[/tex]

[tex]y = 1500x +3000[/tex]

As a function, we have:

[tex]f(x) = 1500x +3000[/tex]

Answer:

A=(b^2)h/2

Step-by-step explanation:

Given:

The radius of the sphere is 6 in.

To find:

The volume of the sphere.

Solution:

We know that, the volume of a sphere is

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

Where, r is the radius of the sphere.

Putting r=6, we get

[tex]V=\dfrac{4}{3}\pi (6)^3[/tex]

[tex]V=\dfrac{4}{3}\pi (216)[/tex]

[tex]V=288\pi[/tex]

[tex]V\approx 904.78[/tex]

The volume of the sphere is 904.78 inches cubed.

Therefore, the correct option is C.

Answer:

25x135+32

Step-by-step explanation:

25x135+32

Answer:

A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.

Step-by-step explanation:

x > 2 is the inequality

It is open circle at 2 as 2 is not included. Shaded to the right of the circle as it should be greater than 2

------------------

A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.

Yes, this is the correct option

A number line going from negative 3 to positive 7. An open circle is at 2.  Everything to the left of the circle is shaded.

No, it should be right not left

A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the right of the circle is shaded.

No, it should be open circle as 2 is not included

A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the left of the circle is shaded.

No, it should be open circle and right side to be shaded, not left

Step-by-step explanation:

The correct graph that represents the inequality "x > 2" is:

a) A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.

In the inequality "x > 2," the symbol ">" represents "greater than." This means that we are looking for values of x that are greater than 2.

On a number line, we can represent all the possible values of x. The number line given in option a) ranges from negative 3 to positive 7, covering a range of values.

To represent the condition that x is greater than 2, we need to place a circle on the number line at the value 2.

Since the inequality is strict ("x > 2"), we use an open circle at 2.

An open circle indicates that the point 2 itself is not included in the solution.

Finally, everything to the right of the open circle should be shaded to indicate that any value greater than 2 is a solution to the inequality.

This shading represents all the values of x that satisfy the inequality "x > 2."

Therefore, option a) is the correct graph that represents the inequality "x > 2."

Learn more about inequality click;

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Answer: 17

Step-by-step explanation: 4 - 2 + 3 x 5,

4 - 2 + 15

Answer:

$16.05

Step-by-step explanation:

1.07*15

Answer:

16.05

You can do repeated addition for this, just keep adding 15, till you get 16 which is your answer, multiply.

Answer:

7 and 8!

Step-by-step explanation:

Answer:

x= 18 and y= 20

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

i posted this on accident

Answer:

cos(58)

Step-by-step explanation:

i just randomly pressed numbers until it matched

Answer:

B.

Step-by-step explanation:

I hope u get it correct, if not, remind me what the real answer was

Answer:

B

Step-by-step explanation:

its easy because u add all of those together then divide.

Answer:

Therefore, f(f(x)) will always be defined if f(x) is defined. The domain of g(x) is the set of all real numbers. Also, g(g(x)) is defined for the set of all real numbers.

mark me as brainlist

Answer: angle 7 is equal

Step-by-step explanation: I help ;)

Answer:

52.3

Step-by-step explanation:

Sin^-1 = 19/24

Sin = 52.3

Answer:

36

Step-by-step explanation:

8*9=72 72/2=36

Answer:JI=16, JH=15, <W=37, <J=114, <I= 29

Step-by-step explanation:

When naming congruent triangles, the corresponding points are named in order from one triangle to another.

Since it states triangle WXY is congruent to triangle HJI this means that W corresponds to H, X corresponds to J and Y corresponds to I.

JI corresponds to XY, JH corresponds to XW angle W corresponds to angle H, angle J corresponds to angle X and angle I corresponds to angle Y. Use the triangle congruency statement as your roadmap.

To find the missing angle in the triangle, use the triangle angle sum theorem which states that all interior angles of a triangle sum to 180.

37+114+<I= 180. Combine like terms.

151+<I=180. Subtract 151 from both sides.

<I= 29

Answer:3/6

Step-by-step explanation:

Sorry if it’s wrong ‍♂️

Answer:

1/8

Step-by-step explanation:

As you can see, I unit fraction is 1/8 or any fraction with a one mostly because unit means 1.. always remember that!

Answer:

81 is the right answer of your question

Answer:

-5 = -9

-2 = -6

0 = -4

4 = 0

Step-by-step explanation:

You substitute each value for x and then solve the equation. (Please give me brainliest)

The congruent triangles value of x is: AC = x = BC = 13

Based on the information given, we know that AABC and ADEF are congruent triangles, so their corresponding sides are equal in length.

Therefore, we can set up the following equation:

AB + BC + CA = DE + EF + FD

Substituting in the given values, we get:

(x - 3) + BC + x = (x + 2) + (x + 8) + (x - 3)

Simplifying and solving for x, we get:

2x - 3 = 2x + 10

Subtracting 2x from both sides, we get:

-3 = 10

This equation has no solution, which means there is no value of x that satisfies the given conditions.

However, we can see that there is a mistake in the original diagram, as the sides AB and AC should add up to be greater than the sum of DE, EF, and FD. If we assume that AB = x + 3 instead of x - 3, then we can solve for x as follows:

(x + 3) + BC + x = (x + 2) + (x + 8) + (x + 3)

2x + BC = 2x + 13

Subtracting 2x from both sides, we get:

BC = 13

So the value of x is:

AC = x = BC = 13

Therefore, x = 13 is the solution.

The congruent triangles value of x is: AC = x = BC = 13

For such more questions on congruent triangles

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