please help with this question

Answer:

x^-3=1/x^3

This is how we do it.

Answer:

Take the reciprocal. 1/x^3

Step-by-step explanation:

When you take the reciprocal of a number or a variable, the exponent changes sign.

Answer:

x= 7/3 (fraction)

Step-by-step explanation:

If you plug it in it will work

Answer:

785.50

Step-by-step explanation:

10x60=600+185.50+785.50 hope i helped

Answer:It will be $125.50

Step-by-step explanation:Ok like you side each of the 10 students have $60 but they trying to get to 185,50 so you have to dived 60 to 185.50 cents.

Answer

B: 12/7

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

I hope this helps

Answer:

add

Step-by-step explanation:

increased is another word for add

Answer:

More, added, addition......

Just the words that are making the number bigger.

Answer:c because the angle to the left and right are equal

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

C(x) = 2x + 100

Step-by-step explanation:

Here, we want to find the formula for C(x)

Here, x will be the number of gallons of gas

so per day, if x gallons of gas were consumed, the daily cost here will be x * 2 = $2x

Adding the cost for the attendant, we have 2x + 100

So the formula for C(x) will be;

C(x) = 2x + 100

Answer:

That is correct

Step-by-step explanation:

180° rotation about origin just means that you have to flip the pre-existing image across the x-axis

Good job!

Please be more specific

Answer:

chemical energy

Food energy is chemical energy that animals (including humans) obtain from food through the process of cellular respiration (also called eating).

Answer:

NO

Step-by-step explanation:

Pairs of alternate interior angles remain congruent, pairs of alternate exterior angles remain congruent, and pairs of same-side interior angles remain supplementary when the transversal is changed.

Pairs of alternate interior angles remain congruent, pairs of alternate exterior angles remain congruent, and pairs of same-side interior angles remain supplementary when the transversal is changed.

When a transversal intersects two parallel lines, the same-side interior angles formed on the same side of the transversal are supplementary (their measures add up to 180 degrees). If the transversal or lines are altered and are not parallel, the supplementary relationship between same-side interior angles is no longer maintained.

In summary, these angle relationships only hold true specifically for parallel lines intersected by a transversal. If the transversal or the lines change, these angle relationships may no longer remain valid.

Learn more about interior angles

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#SPJ2

Step-by-step explanation:

a circle from point O is 360° and the triangle is 180°

Answer:

1.3.6

Step-by-step explanation:

i took the test its right

Answer:

1,3,6

Step-by-step explanation:

it is correct

Answer:

c=5t+12.50, it cost 17.50 for one person

Step-by-step explanation:

5$ per person

and 12.50 added

c= total cost

A.

Step-by-step explanation:

Range of a function is the value that we get when a function is solved.

Say, f(x) = y.

We say this "set of x is domain" whereas "set of y is range".

Suppose,

set A = {1,2} & set B = {1,2,3} & f(x) = y

Let,

f(1) = 1, & f(2) = 2.

What we get is that there is no x for 3.

We say this fact by "set A is domain" & "set B is co domain" & set {1,2} (output) is range.

Answer:Write a hypothesis about the pH level of common household solutions based on what you know about their physical and chemical properties. Use the format of "if . . . then . . . because . . .” and be sure to answer the lesson question "How is pH used to determine if a solution is acidic or basic?”

Step-by-step explanation:

Answer:

form an idea of the amount, number, or value of; assess

Step-by-step explanation:

Answer:

I evaluate them for opportunities, "he said. He stopped to evaluate the gilded ornaments."

Answer:

32 girls

Step-by-step explanation: 5*8=40 and 4*8=32

Answer:99 feet

Step-by-step explanation:

Answer:

The constant of porportionality is k = 12.5; the equation that describes the relationship is y = 12.5x.

Step-by-step explanation:

When you divide the miles by the hours, it's always 12.5, meaning that k must be 12.5.

If x is the hours and k is 12.5, the equation that describes the relationship is y = 12.5x.

Answer:

y = 1/2x -8

Hope this helps!!

Answer:

y=1/2x-8

Step-by-step explanation:

When you are writing an equation, you will write them in the form y=mx+b. In this case, the m and the b are given to us so all we need to do is plug in the numbers and get the equation.  

Answer:

x = -1

y = 5

Step-by-step explanation:

When a graph has a line going straight up and down it means the x value of the line is the same it never changes

Example: (-1, 5) (-1, 2) (-1, -3)

When a graph has a line going straight left to right it means the y value never changes

Example: (5, 5) (-10, 5) (8, 5)

the answer is 95.

Step-by-step explanation:

180-85=95

Answer:

m<1= 95

Step-by-step explanation:

180-85=95

Hello.

Numbers with | | around them are the absolute value, meaning it is always positive.

|-1.43| and |-1.21| become 1.43 and 1.21

The equation is now 1.43 - 7.1 + 1.21

Solve.

1.43 - 7.1 + 1.21

-5.67 + 1.21

-4.46

-4.46 is the final answer.

The measures of the angles are: 64°  and 26°.

Recall: Two angles are complement of each other if they add up to the sum of 90° .

Thus,

Let [tex]x[/tex] represent the first angle

The second angle = [tex](x-38)^{o}[/tex]

Therefore:

[tex]x + (x - 38) = 90[/tex]

Solve for x

[tex]x + x - 38 = 90\\2x - 38 = 90\\2x - 38 + 38 = 90 + 38\\2x = 128\\x = 64[/tex]

The first angle, x, is 64°

The second angle = [tex]x - 38[/tex]

Plug in the value of x

[tex]= 64 - 38\\= 26[/tex]

Therefore, the measures of the two angles are 64°  and 26°

Learn more about complementary angles here:

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Answer:

6

Step-by-step explanation:

65/5=13

78/13=6

Step-by-step explanation:

no________________

Answer:

NO

hope this helps

please mark me as brainliest

Answer:

m = N/A

Step-by-step explanation:

Can you give me a curve or something?