Sean says that to add a number to -100 and still have -100 is to add a zero.Candice says that she can add 2 numbers to -100 and still have -100. Who is correct and why?

Answers

Answer 1

Answer:

Sean because zero added to anything is the same answer.

Step-by-step explanation:


Related Questions

A cyclist rode 3.75 miles in 0.3 hours. How fast was she going in miles per hour? Round your answer to the tenths (first) decimal place.

Answers

Answer:

12.5 miles per hour

Step-by-step explanation:

The speed is the distance divided by time.

3.75 miles/0.3 hours= 12.5 miles per hour

Answer:

12.5 miles per hour

Step-by-step explanation:

To answer this question you have to make sure that the hours (denominator) equals to 1. To do this, divide 3.75 by 0.3, thus making the 0.3 hours into 1 hour. This results in 12.5 miles per hour, the correct answer. Hope this helped!

Please help!!! Fist answer gets brainliest

Answers

To multiply exponents, you add them. To divide exponents, you subtract them. The answer would be 5 to the power of -3. However, we need to change that. 5 to the power of -3 is equal to 1 divided by 5 to the power of 3. 1 divided by 5 to the power of 3 is correct.

Find the distance between (-4,5) and (4,0) round to the nearest hundredth

Answers

Answer:

Solution: 9.43

Step-by-step explanation:

Remember that we can determine the distance between any two points using the distance formula, d = √(x₂ - x₁)² + (y₂ - y₁)². Let's substitute known values to determine the distance:

[tex]\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2},}\\ \\\\\mathrm{d}= \sqrt{(4 - (-4))^2 + (0 - 5)^2} = \sqrt{(4 + 4)^2 + (- 5)^2} \\= \sqrt{(8)^2 + 25} = \sqrt{64 + 25} = \sqrt{89}[/tex]

Hence the distance between the points (-4,5) and (4,0) is exactly √89. The question asks us to round off to the nearest hundredth, so your solution will be approximated off to two digits → 9.43.

help!!!!
Given JB is the segment bisector of AD, AD = 24 and AZ: 2x + 4 Find the value of x.
(ps the side cut off on the right is just point d)

Answers

Answer:

x = 4

Step-by-step explanation:

Since JB is the bisector of AD and the length of AD is given as 24 we can conclude that AZ is 12 (half of AD)

2x + 4 = 12

2x = 8

x = 4

Name a ray with endpoint A in the figure

Answers

Answer:

ray AD

Step-by-step explanation:

Using inductive reasoning, what number is the most reasonable conjecture for the next number in the pattern 27,23,19,15,

Answers

Answer:

11

Step-by-step explanation:

Each number in the sequence decreases by 4, so the next reasonable number would be 11 (15-4=11)

can someone tell me the difference between sine, cosine, and tangent

Answers

Answer:

sin∅ = opposite over hypotenuse

cos∅ = adjacent over hypotenuse

tan∅ = opposite over adjacent

Step-by-step explanation:

Each of these trigs are used to find angles or lengths of a triangle.

sin∅ would be the y-value of the unit circle.

cos∅ would be the x-value of the unit circle.

am i right with the question and if i m can you explain further i think i awser is y=10x

Answers

You are correct.

C is the constant, which is also called the slope.

Slope = change in y over the change in x:

Slope = 160-30 / 16-3 = 130/13 = 10

The equation would be y = 10x

WORTH 35 POINTS :))

13. What is the sum of the solutions of the 2 equations
below?
8x = 12
2y + 10 = 22

A. 23
B. 7
7 1 / 1
C. 9
D. 10
E. 173

Answers

Answer:

7.5

Step-by-step explanation:

8x÷4=12÷4

2x=3

x=3/2=1.5

2y+10=22

2y=12

y=6

1.5+6=7.5=7½

Answer:

7.5 or 7½

Step-by-step explanation:

8x = 12

x = 12/8 (12/4 / 8/4)

x = 3/2

x = 1.5

2y + 10 = 22

2y = 12

y = 6

1.5 + 6 = 7.5 = 7½

A rock has a density of 4.56 g/mL. If it weighs 235 g, what is its volume?

Answers

Answer:

51.54mL

Step-by-step explanation:

Density can be defined as the mass per unit volume of a particular object , substance or compound.

Density tell us how heavy or dense that object, substance or compound is.

Mathematically, the formula for Density = Mass(grams)/Volume(ml or cm³)

In the above question, a rock has the following criteria:

Density = 4.56 g/mL.

Mass = 235 g

Volume is unknown.

Imputing this values into the formula for Density, we have:

4.56g/mL = 235g/ Volume

Cross Multiply

4.56g/mL × Volume = 235g

Volume = 235g/4.56g/mL

Volume = 51.535087719mL

Approximately, the volume of the rock to 2 decimal places = 51.54mL

A text message plan costs $2 per month plus $0.23 per text. Fine the monthly cost for x text messages

Answers

Answer:

y= 2 + 0.23x

Step-by-step explanation:

Giving the following information:

A text message plan costs $2 per month plus $0.23 per text.

First, we need to structure the total cost formula:

y= total cost

x= number of text messages

y= 2 + 0.23x

Now, we can calculate the total cost for any number of text:

x= 200

y= 2 + 0.23*200

y= $48

Dave is helping his grandmother make trail mix. His grandmother asks him to add 1/5 cup of fruit for 1/3 every cup of nuts.
To satisfy his grandmother’s request, Dave must mix
cups of fruit for a single cup of nuts.

Answers

Answer:

3/5 cup of fruit for every 1 cup of nuts

perform the subtraction -2 - 15=

Answers

the answer is -17 :)

Which lists all of the y-intercepts of the graphed
function?
O (0,-3)
O (-1,0) and (3,0)
O (0, -1) and (0,3)
O (-1,0), (3, 0), and (0, -3)

Answers

From the graph, we can see that the graph crosses the y-axis at (0,-3) Hence, the correct answer is A (0,3).

What is the y-intercept of a function?

The intersection of the graph of the function with the y-axis gives the y-intercept of that function.

The y-intercept is the value of y on the y-axis at which the considered function intersects it.

Assume that we've got: y = f(x)

At y-axis, we've got x = 0, so putting it will give us the y-intercept.

Thus, y-intercept of y = f(x) is y = f(0)

The y-intercept is where a line crosses the y-axis, so this is the point where x = 0.

From the graph, we can see that the graph crosses the y-axis at (0,-3)

Hence, the correct answer is A (0,3).

Learn more about y-intercept here:

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What is the perimeter of the rectangle

Answers

Answer:

6x+6

Step-by-step explanation:

To find the perimeter you are going to add the length of all the edges. 2x+3 + 2x+3+x+x. When you simplify it all you found your answer.

f(x) = -3x + 4; Find f(2), f(0), and f(-4). (Select all that apply.) f(2)= 10 f(2) = -2 f(0) =4 f(0) = 0 f(-4) = 16 f(-4) = -8​

Answers

Answer:

(f)2=-2, (f)0=4 and (f)-4=6

Step-by-step explanation:

f(2)= -3(2)+4

-6+4=

-2

f(0)=-3(0)+4

=4

f(-4)=-3(-4)+4

-6+4

=

-2

I hope this helps.

how do i do this? -X= 8​

Answers

Answer:

x = -8​

Step-by-step explanation:

-X= 8​

Multiply by -1

-X*-1= 8*-1

x = -8​

Answer:

x = -8

Step-by-step explanation:

Multiply both side of the equation by -1

-x(-1) = 8(-1)

On the x side, the negatives cancel each other out, making x positive.

On the 8 side, the negative makes the 8 into -8.

x = -8

(essentially, switch the negative/positive signs)

3 over 3 - square root 5

Answers

Answer:

-1.236.

Step-by-step explanation:

3/3 = 1.

√5 = 2.236.

1.000 - 2.236 = -1.236.

the answer is negative because the smaller number is subtracting the larger number..........u just subtract the normal way,( the larger number take away the smaller number), but u should insert a negative sign to the answer.

Tracy bought 5 trays of plants for $105.


Each tray contained 12 plants.

Each plant cost the same amount.

Plants can be purchased individually.


How much more money will Tracy need to spend for 15 additional plants?

Answers

Answer:

8.75

Step-by-step explanation:

Answer:

$1150

Step-by-step explanation:

If 5stray cost $105

X=$105 ×15 =$1575

Can an absolute value equal a negative?

Answers

The distance of it away from zero cannot be a negative distance, distance is always positive therefor the absolute value will always be positive.

Short answer: no, absolute value is always positive

I hope this helps :)

B is incorrect so it's not the answer...

Answers

Answer:

x^2 - 4x - 3

Step-by-step explanation:

f(x) = x^2 - 6x

g(x) = -2x + 3

(f - g)(x) is the subtraction of the functions, f(x) - g(x)

You need to write it carefully using parentheses for function g(x).

(f - g)(x) = f(x) - g(x) =

= x^2 - 6x - (-2x + 3)

Now take care of the parentheses by distributing the negative sign to its left. It will change every sign inside the parentheses.

= x^2 - 6x + 2x - 3

= x^2 - 4x - 3

Point B lies on AC between A and C. If AB = 8 and AC = 10, find BC.
A. 2
B. 8
C. 10
D. 18

Answers

Answer:

BC = 2

Step-by-step explanation:

If B lies on AC it makes the line segments AB and BC.

AC=10

AB+BC=AC

AB+BC=10

8+BC=10

BC=2

The value of BC is 2 which is the correct answer that would be an option (A).

What is a Line Segment?

A line segment is defined as a measured path between two places. Line segments can make up any polygon's sides because they have a set length.

The figure given below shows a line segment AC , where the length of line segment AC refers to the distance between its endpoints, A and C.

Point B lies on AC between A and C.

A______________B______________C

Given that B lies on AC it makes the line segments AB and BC.

AB = 8 and AC = 10

⇒ AB + BC = AC

⇒ AB + BC = 10

⇒ 8 + BC = 10

⇒ BC = 2

Therefore, the value of BC is 2 which is the correct answer that would be an option (A).

Learn more about the line segment here:

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17=-5r what is the equation answer

Answers

r=
ln(5)
−πi+ln(17)

Regroup to express the number in a different way. \begin{aligned} 73{,}250= &7\text{ ten thousands} +3 \text{ thousands} +2 \text{ hundreds} +5\text{ tens} \\\\ 73{,}250=& 7\text{ ten thousands} +3 \text{ thousands} +1 \text{ hundred} + \bigstar\text{ tens} \end{aligned} 73,250= 73,250= ​ 7 ten thousands+3 thousands+2 hundreds+5 tens 7 ten thousands+3 thousands+1 hundred+★ tens ​ \bigstar=★=\bigstar, equals

Answers

Answer:

i got you wait an sec

Step-by-step explanation:

Betty Baker is making her famous chocolate-chocolate chip cake. She uses 2/3 cup of sugar to make a 1/4 sheet cake. How much sugar would she need to make a full sheet cake?

Answers

Answer: 3 1/3

Step-by-step explanation:

- у
6x - 4у - 2

What is the next step?

Answers

Answer:

To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own.

Step-by-step explanation:

Which describes the transformations of y = f(x) that would result in the graph of y = f(-x) – 7.
O a reflection in the y-axis followed by a translation down by 7 units
O a reflection in the y-axis followed by a translation up by 7 units
O a reflection in the x-axis followed by a translation down by 7 units
O a reflection in the x-axis followed by a translation up by 7 units

Answers

Answer:

a reflection in the y-axis followed by a translation down by 7 units

Step-by-step explanation:

just answered it

The transformations of the graph is a reflection in the x-axis followed by a translation down by 7 units.

Option (C) is correct.

It is required to choose  the transformations of the graph.

What are transformations?

A transformation is a general term for four specific ways to manipulate the shape and/or position of a point, a line, or geometric figure. The original shape of the object is called the Pre-Image and the final shape and position of the object is the Image under the transformation.

Given:

We have a given a graph of y = f(-x) – 7.

The transformations in order are the following:

Reflection over the x-axis.

Horizontal translation of 7 units to the left.

Therefore, the transformations of the graph is a reflection in the x-axis followed by a translation down by 7 units.

Learn more about transformations here:

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The picture shows the Alamillo bridge in Seville, Spain. In the picture m<1=58 and m<2=24. Find the measure of the supplement of <1= and of <2. Someone please help!

Answers

Answer:

Supplement of <1 = 122°

Supplement of <2 = 156°

Step-by-step explanation:

Two pairs of angles are said to be supplementary, if their measures in degrees add up to give us 180°. A supplement of am angle is simply 180° - the measure of that angle.

Given that meadure of angle 1 = 58°, the supplement of angle 1 = 180° - 58° = 122°

Also, if the measure of angle 2 = 24°, the supplement of angle 2 = 180° - 24° = 156°.

Thus:

Supplement of <1 = 122°

Supplement of <2 = 156°

a to the power of -8

[tex] {a}^{ - 8} [/tex]

Answers

Answer:

a -8 power

Step-by-step explanation:

yes you do that the same way

Please Help! Thank u!

Answers

16=4

49=7

289=17

Step-by-step explanation:

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