Beth was given an equation to solve when she solved the equation she got the correct answer of x equals 7 explain what this solution tells her about the original equation ​

Answers

Answer 1

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Related Questions

Select the correct answer. The points scored per game by a professional basketball player are represented by the box plot below. If the player scores 9 points and 35 points in the next two games, how is the median of the data set affected? A. The median points per game is not affected. B. The median points per game decreases. C. The median points per game increases. D. The effect on the median points per game cannot be determined.

Answers

Answer:

may answer will be option A or B not sure about this answer

Step-by-step explanation:

Answer:

The median points per game is not affected.

Step-by-step explanation:

A $35,000 investment at 5.5% for 30 years. Find the future value.​

Answers

Answer:

$174438.30

Step-by-step explanation:

35000 × 1.055^30

(original amount) × (decimal percentage)^(years)

35000 × 1.055^30 = 174438.2951

round it up to = $174438.30

Below are two parallel lines with a third line intersecting them.



x =x=x, equals
^\circ

degrees

Answers

Answer:

x=50

Step-by-step explanation:

That is becasue they are in the same spot on different parallel lines.

A 40 kg-skier is standing at the top of a 12-meter high slope. What is her potential energy? PE = m x g x h (g = 10m/s2) A. 6000J B. 48J C. 4800J D. 400J

Answers

Answer:

The correct option is;

C. 4800 J

Step-by-step explanation:

The given parameters are;

The mass of the skier = 40 kg

The height of the slope = 12 meter

The acceleration due to gravity, g = 10 m/s²

The potential energy, PE, is given by the formula PE = Mass, m × Acceleration due to gravity, g × Height, h

Substituting the values, gives

The potential energy, PE = 40 kg × 10 m/s² × 12 m = 4800 kg·m²/s² = 4800 J

The potential energy, PE = 4800 J

Using the model, approximate the number of ice cream cones sold when it is 85°F. Round your answer to the nearest whole number.

Answers

Answer:

76.1

Step-by-step explanation:

y = ice cream

z = Tempreature

y = 1.8(85) - 76.9

1.8(85) = 153

153 - 76.9 = 76.1

Answer:

76

Step-by-step explanation:

y = 1.8(85) - 76.9

y = 153 - 76.9

y = 76.1

and when you round to the nearest whole number,

y = 76

The graph of F(x), shown below, has the same shape as the graph of G(x) = x^3, but it is shifted down 2 units. What is its equation?

Answers

x^{3}-2 is the correct answer

To make 5 blueberry pies,Mindy needs about 2 pounds of blueberries. How many pounds of blueberries does Mindy need to make 20 blueberry pies?

Answers

20 lol sorry if it’s wrong

Answer:

so 5 pies is 2 pounds so 20 pies is 8 lbs of blueberries

Step-by-step explanation:

5 pies is 2 lbs

10 is 4 lbs

15 is 6 lbs

20 is 8 lbs of blueberries

Distribute - 4(5x ^ 2 - 2x)

Answers

Answer:

−2 0 2 + 8

Step-by-step explanation:

find the greatest number by which 90,120 and 150 are exactly divisible​

Answers

Answer:

30

Step-by-step explanation:

Prime factors of 90 = 2 x 3^2 x 5

Prime factors of 120 = 2^3 x 3 x 5

Prime factors of 150 = 2 x 3 x 5^2

Common prime factors with lowest exponent: 2, 3, 5

HCF(highest common factor) = 2 x 3 x 5 = 30

Answer:

30

Step-by-step explanation:

30 is divisible by 90, 120 and 150

. Jordyn can swim 4/5 mile in 1/3 hour. How far can she swim in 1 hour?

Answers

Answer:

2.4 miles

Step-by-step explanation:

This is a simple ratio problem.

Jordyn swims 4/5 mile in 1/3rd hour. So how many miles will they go in 1 hour? Let that be x:

That is 12/5 miles or 2  2/5 miles

In decimal, that's 2.4 miles

Answer:

fraction: 2 2/5 miles

decimal: 2.4 miles

Step-by-step explanation:

4/5*3=

12/5

Given that point P is equidistant from the vertices of ΔDEF, what is EF? EF =

Answers

Answer:10

Step-by-step explanation:

3x-1=x+3

3*2-1=5

5*2=10

help rn please im failing hard

Answers

Answer:

a = -40/3

Step-by-step explanation:

(7a - 4) = (4a - 44)

7a - 4 = 4a - 44

7a = 4a - 44 + 4

7a = 4a - 40

7a - 4a = - 40

3a = - 40

3a/3 = -40/3

a = -40/3 or -13.3333 repeating

Round 9,675,599 to the nearest 1,000.

Answers

Answer: 9,676,000

Step-by-step explanation:

Increase the digit by 1 if the previous digit is 5 or above

Answer: 9676000

Step-by-step explanation:  you have to go the thousands place and round up because anything 5 or below round up

Solve these plsssssssssss

Answers

Answer:  B

Step-by-step explanation:

Help me!!

1C) Write the equation of the line with slope = 5 and through the point (-2, 4).
Your answer

Answers

Answer:

y=5x+14

Step-by-step explanation:

Describe the rate of change of the function below.

Answers

B. Slope is rise over run

what does a postive plus a postive equal

Answers

it equals a negative

Answer:

A Positive Sum

Step-by-step explanation:

Positive addends will always have a positive sum.  There will not be adequate value for the sum to be negative.

Examples:

43 + 5 = 48

100, 424 + 532 = 100,956

Hope this helps.

Simplify the following expression five to the power of -3

Answers

Hmm I wonder too this is my question exactly crazy.

Solve for X and Solve for Y

Answers

Answer:

x is 56 and y is 65

Step-by-step explanation:

x=56
y=65

EXPLANATION:
Angles inside a triangle add up to 180 degrees, and the angle of a line is 180 degrees. Given we have the angle outside the triangle of 124, do 180-124 to get x, or 56. Now we add 56 and 59, subtract that from 180, and get our y value!

I don’t know how to do this it would be very much appreciated if someone could solve this for me thank you.

Answers

The graph of the line is B.
The answer is be because your slope would be negative 1/3 rise over run and your intercept is positive 6

6. irrational numbers are numbers that


7. The number 3 is ____ because it is ____.

Answers

Answer:

irrational numbers are numbers that can't be written as a fraction

the number 3 is rational because it is an integer

can anyone help me with this​

Answers

Answer:

I only know how to do the LCM but thats it sorry

Step-by-step explanation:

I got this from the internet sorry if it dosen't help

LCM(84,90) = 1260

Answer:

HCF = 2 * 3

LCM = 2 *2 * 3 * 3 * 5 * 7

Step-by-step explanation:

A) 84 = 2 * 2  * 3 * 7

   90 =  2 * 3 * 3 * 5

HCF = 2 * 3

B) 84 = 2 * 2 * 3 *7

   90 = 2 * 3 * 3 * 5

LCM = 2 *2 * 3 * 3 * 5 * 7

PLEASE ANSWER !!

The graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2 what is the zero of f ?

Answers

Answer:

Check the explanation.

Step-by-step explanation:

As the graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2.

As the slop-intercept form is given by:

[tex]y = mx+b[/tex]

where m is the slope and b is the y-intercept.

substituting the values (-2, -10) and m = 5/2 in the slop-intercept form to determine y-intercept.

[tex]y = mx+b[/tex]

[tex]-10=\frac{5}{2}\left(-2\right)+b[/tex]

[tex]-\frac{5}{2}\cdot \:2+b=-10[/tex]

[tex]-5+b=-10[/tex]

[tex]-5+b+5=-10+5[/tex]

[tex]b=-5[/tex]

And the equation of the line in the slope-intercept form will be:

[tex]y = mx+b[/tex]

putting b = -5 and slope = m = 5/2

[tex]y = mx+b[/tex]

[tex]y=\frac{5}{2}x+\left(-5\right)[/tex]

[tex]y=\frac{5}{2}x-5[/tex]

Determining the zero of function.

As we know that the real zero of a function is the x‐intercept(s) of the graph of the function.

so let us determine the value of x (zero of function) by setting y = 0.

[tex]0=\frac{5}{2}x-5[/tex]

[tex]\frac{5}{2}x-5=0[/tex]

[tex]\frac{5}{2}x=5[/tex]

[tex]5x=10[/tex]

[tex]x=2[/tex]

Therefore, the zeros of the function will be:

x = 2

A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal? 31 units 39 units 41 units 49 units

Answers

Answer: 41 units

Step-by-step explanation: took the quiz

The length of the diagonal is 41 units.

To find the length of a diagonal.

What is rectangle?

A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees.

Let a right triangle with legs length 9 units and 40 units and hypotenuse is the diagonal length c.

[tex]a^{2} +b^{2} =c^{2}[/tex]

[tex]9^{2} +40^{2} =c^{2}[/tex]

[tex]81+1600=c^2\\1681=c^2[/tex]

sqrt both sides

41=c

So, the length of the diagonal is 41 units.

Learn more about rectangle here:

https://brainly.com/question/19610543

#SPJ6

help i’ll give brainliest

Answers

Answer:

I think its 4.5

Step-by-step explanation:

area is length × width

Brian rented a truck for one day. There was a base fee of $20.95, and there was an additional charge of 90 cents for each mile driven. Brian had to pay $254.05 when he returned the truck. For how many miles did he drive the truck?

Answers

Answer:

Step-by-step

Answer:

254.05 - 20.95 = 233.10 / .90 = 259

Step-by-step explanation:

1. 4 2/3 x 4/5
2. 8⋅2−7−5
3. 7(6+8)−4
4. 10−2+(6⋅2−4)

20 POINTS+ BRAINLIEST IF YOU ANSWER MORE THAN 1 ! ! ! ! ! !

Answers

1. 187/50
2.14
3.94
4.16

JJ decides to leave a tip that is 15% of the original price for his meal. How much should he leave as tip for the $5.50 cheeseburger and $2.50 milkshake? Express your answer to the hundredths place?

Answers

Answer: $9.20

Step-by-step explanation: To get the answer, you add both the cost and multiply it by .15. Then you add the product to the number you got adding the cost of the food.

Answer:

$1.20

Step-by-step explanation:

He has to leave 100% of the cost which is $5.50 + 2.50 or $8.00.

He wants to leave 115% of the $8 he has to leave.

So you set it up like

x/8 = 115/100

Then you solve for x

8(115) = 920

920/100 =9.2

So he will leave $9.20.

It then asks for just how much the tip is that he will leave so

9.2 - 8 = 1.2

So the tip is $1.20.

The tens digit of a two digit number is five more than the units digit. Seven times the sum of the digits of this number is 3 less than the number itself. Find the number.

Answers

Answer:

94

Step-by-step explanation:

Let the unit's digit = [tex]y[/tex]

Let the ten's digit = [tex]x[/tex]

Then the number will be equal to [tex]10x+y[/tex]

Now, using the given statement:

[tex]x=y+5 ..... (1)[/tex]

[tex]7(x+y) = 10x+y-3\\\Rightarrow 7x+7y=10x+y-3\\\Rightarrow 6y-3x=-3 ..... (2)[/tex]

Now, using the equation (1) in equation (2):

[tex]6y-3(y+5) =-3\\\Rightarrow 3y-12=0\\\Rightarrow y =4[/tex]

By equation (1):

[tex]x = 4+5 \\\Rightarrow x =9[/tex]

Therefore, the number is :

[tex]10x+y= 10\times 9 +4 = \bold{94}[/tex]

HELP ASAP PLEASE WILL GIVE BRAINLIEST

pls give explanation too

graph f(x) = |x+5|

Answers

I’m pretty sure it would look something like this.
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