WILL MARK BRAINIEST PLEASE HELP Which statement is true about the equation fraction 3 over 4z = fraction 1 over 4z − 3 + 5?

It has no solution.
It has one solution
It has two solutions.
It has infinitely many solutions.

4.836 are you  a boy or not

I think it will be 6. So, absolute value is making everything positive, so even if your answer in the absolute value is negative it will be positive.

The new expression will be 1+2+3. Your answer will be 6!

I believe your answer would be 6 because 3 times 5 is 15 minus the 9 is 6. Hope this helps!

The equivalent number to the given equation is 54.861, calculated by using the order of operations and understanding of place value.

To solve this problem, you need to understand the concept of place value and order of operations in mathematics. Given the equation 5*10 + 4*1 + 8*1/10 + 6*1/100 + 1*1/1,000, we can begin solving using the order of operations, which is often remembered as PEMDAS - Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Here, we multiply before adding. The solution would look like this:

Adding these results together, you get 50 + 4 + 0.8 + 0.06 + 0.001 = 54.861

So the equivalent number is 54.861, which corresponds to answer choice A.

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The first thing we need to do is define our unknowns.

Jiri's age can be represented by x

Pamela's age can be represented by 2x

So,

2x+x = 69

3x = 69

x = 23

So, Jiri is 23, and Pamela is 46.

Here is your equation:

[tex](-8+35) + |-16+4|[/tex]

Let's start with the equation in | |. ←These signs are used for absolute value. Absolute value is the distance between a number and 0. Absolute value is ALWAYS positive.

Here is the equation in the | |:

[tex]-16 + 4[/tex]

The negative number is greater than the positive number. That means your answer will be negative. When adding a greater negative number and a positive number, you can just subtract the positive number from the negative number and add the negative(-) sign.

[tex]16-4 = 12[/tex]

Add the (-) sign and it becomes:

[tex]12 \rightarrow -12[/tex]

Remember you have to find the absolute value of it, and absolute value is ALWAYS positive.

[tex]|-12| \rightarrow 12[/tex]

Here is your new equation:

[tex](-8+35)+12[/tex]

In the parentheses, the positive number is greater than the negative number. An easier way to do it is to subtract the negative number from the positive number.

[tex]35-8 = 27[/tex]

Here is your new(and last) equation:

[tex]27+12[/tex]

Add:

[tex]27+12=39[/tex]

The answer choice that matches is C, so that means your answer is C. 39

If you have any questions, feel free to ask in the comments! :)

The percent increase in Anil's hourly wage from $4 to $4.50, find the difference ($0.50), divide it by the original wage ($4), and multiply by 100, resulting in a 12.5% increase.

The student is asking how to calculate the percent increase in Anil's hourly wage from one week to the next. He was earning $4 per hour and then began to earn $4.50 per hour. The percentage increase is found by dividing the change in the quantity (the increase in pay) by the original quantity (the original pay) and then multiplying by 100 to get a percent.

To calculate the percentage increase:

Find the difference in pay: $4.50 - $4 = $0.50.

Divide this difference by the original pay: $0.50 / $4 = 0.125.

Multiply by 100 to get the percentage: 0.125 × 100 = 12.5%.

Therefore, the percent increase in Anil's hourly rate is 12.5%.

Answer:

D) The 2 represents the two sets of length and width pairs.

Hope I Helped!

Given

formula for the perimeter of a rectangle = 2 ( l + w)

where l represents the length and w represents the width.

What does the 2 represent in this formula

To proof

As given in the question

Formula for the perimeter of a rectangle = 2 ( l + w)

where l = length , w = width

Perimeter of a rectangle is equal to the sum lengths of all the four sides.

Rectangle consisted of four sides.

Rectangle opposite sides are of equal length.

The diagram of rectangle given below.

option (D) is correct.

Therefore 2 represents the two sets of length and width pairs.

Hence proved

Multiply all the numbers together to get your answer.

Hi!

If the pattern starts off with 5 going to 10, then that would be multiplying by 2. Then, from 10 to 30 would be multiplying by 3. From 30 to 60 would be 2, and 60 to 180 would be 3. So, the pattern is multiply by 2, then multiply by 3, then by 2, then by 3, and so on. So, if we multiply 180 by 2, we get 360, the answer.

Hope this helps!

270 because you can realize it starts going up by 30 so you had to multiply 3 × 30 to get 90 then add 90 to 180 and get 270

Answer:

A. [tex]t=25\ln(5)[/tex]

Step-by-step explanation:

We want to solve for t in [tex]500=100e^{0.04t}[/tex]

Divide through by 100

[tex]5=e^{0.04t}[/tex]

Take natural logarithm of both sides

[tex]\ln(5)=\ln(e^{0.04t})[/tex]

This simplifies to: [tex]\ln(5)=0.04t[/tex]

Divide both sides by 0.04

[tex]\frac{\ln(5)}{0.04}=t[/tex]

[tex]t=25\ln(5)[/tex]

As triangles are similar therefore the ratio of their corresponding sides are equal . In this case

9/c = 7.5/d

Cross multiply

9d =7.5 c

Now arrange

d/c = 7.5/9

d/c = 75/90

d/c = 5/6

The value of d/c is 5/6

In order to find this, we need to simply replace the values of the triangles that match up. The d portion would match up with 7.5 and the c portion would match up with the 9. So, we can put them into the equation and simplify.

d/c = 7.5/9

d/c = 5/6

Since it is perp. to y = 5x +4, the slope would be the negative reciprocal of 5, which is -1/5. In order to find the y-in. you have to plug in the values you already know into y=mx+b.

-2 = -1/5(3) + b

b=-7/5

y = -1/5x -7/5

The equation of the line perpendicular to y = 5x + 4 and passes through the point (3, -2) is y = -1/5x - 7/5.

The standard form equation of a line is y = mx + b, where m is the slope and b is the y-intercept. The question provides a line equation y = 5x + 4 and informs that the desired line is perpendicular to it. Two lines are perpendicular if the product of their slopes is -1. Hence, the slope of the perpendicular line will be the negative reciprocal of 5 which is -1/5.

Then to find the y-intercept, we use the point that the line passes through which is (3, -2). Insert these values into the equation:y = mx + b, so -2 = -1/5(3) + b, solve to find b = -7/5.

Therefore, the equation of the line in standard form is y = -1/5x - 7/5.

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Answer:

Answer is A. 12

Step-by-step explanation:

Volume of a rectangular prism     = Length * Width * Height

Volume of the rectangular prism  = [tex]2376cm^{3}[/tex]

Length of the prism                       = 18cm

Width of the prism                         = 11cm

We need to find the Height of the Prism,

For that first make the Height as subject of the equation,

Height = [Volume of the rectangular prism/(Length * Width)]

            =[tex]2376cm^{3}[/tex]/(18cm*11cm)

            =[tex]2376cm^{3}[/tex]/[tex]198cm^{2}[/tex]

            =[tex]12cm[/tex]

Therefore,

Answer is A. 12

Your answer is 2/17. Hope this helps!

Remark

Some calculators will give you the answer directly without any intermediate steps. Just a b/c  key and the * key. Having done that the answer is 2/17

Solution

Doing this by hand can be a bit of trouble. I think the easiest way is to multiply the first and third together and then worry about the middle one.

[tex]\dfrac{2}{3}*\dfrac{1}{4}=\dfrac{2*1}{3*4}=\dfrac{2}{12}=\dfrac{1}{6}[/tex]

now just multiply your answer from the above job with the middle fraction.

[tex]\dfrac{1}{6}*\dfrac{12}{17} =\dfrac{1*12}{6*17}=\dfrac{2}{17}[/tex]

because 12 ÷ 6 = 2

Answer is provided in the image attached.

18 because it is most often.

The "mode" is the value that occurs most often.

18 is the number that occurs most often.

Y-intercept is 14/3.

The inequality is [tex]\( S > 2 \),[/tex] indicating the special sundae weighs more than 2 kilograms of ice cream.

Sure, here's a detailed stepwise solution with explanation:

1. **Understand the problem**: We're tasked with writing an inequality that describes the weight  [tex]\( S \)[/tex] of the special sundae in kilograms. The sundae contains over 2 kilograms of ice cream plus any number of toppings.

2. **Define the variables**: Let [tex]\( S \)[/tex] represent the total weight of the special sundae in kilograms.

3. **Write the inequality**: The problem states that the sundae contains over 2 kilograms of ice cream. Therefore, the weight of the sundae [tex](\( S \))[/tex] must be greater than 2 kilograms. This can be expressed as the inequality:

[tex]\[ S > 2 \][/tex]

4. **Explanation of the inequality**:

  - The inequality [tex]\( S > 2 \) indicates that the weight of the special sundae (\( S \))[/tex]  is greater than 2 kilograms.

  - This inequality ensures that the sundae contains more than 2 kilograms of ice cream, as specified in the problem statement.

5. **Conclusion**: The inequality [tex]\( S > 2 \)[/tex] accurately describes the weight of the special sundae, confirming that it contains over 2 kilograms of ice cream plus any number of toppings.

9(3x + 8) = 180

Distributive property.

27x + 72 = 180

Subtract 72 from both sides.

27x = 108

Divide both sides by 27.

x = 4

The value of x is equal to 4.

1.  Straight lines are 180 degrees.  That means 180-126=x.  So, x=54.  

You can then use x to find y.  180-54=y.  y=126.  OR  You can use vertical angles to find y.  Vertical angles are the same degree.  So if y is vertical to the angle with 126 degrees, then y=126.

Either way, you will get x=54 and y=126.

2.  You would solve problem 2 the same way as problem 1.  I encourage you to try to do it yourself, but here's how you would do it.

180-103=y, so y=77.  You can either use vertical angles or x=180-77 to find x.  You will end up with x=103.

So y=77 and x=103.

3.  Here you would use vertical angles.  Remember, vertical angles have the same degree!  So 2x+29=5x+20.  Then all you have to do is solve it.

You would end up with x=3.

I hope that helps!

easy 214.7 because if it was rounded it would be 214.700 an this is way bigger than 214.275

Answer: A= -3

Step 1: Simplify both sides of the equation.

a−2=

3+6a

3

a+−2=2a+1(Distribute)

a−2=2a+1

Step 2: Subtract 2a from both sides.

a−2−2a=2a+1−2a

−a−2=1

Step 3: Add 2 to both sides.

−a−2+2=1+2

−a=3

Step 4: Divide both sides by -1.

−a

−1

=

3

−1

a=−3

Find -4 on the number line.

Go to the right 6 place values (+6)

You will find your answer

-4 (+6) = 2

2 is your answer

hope this helps

I'm pretty sure the answer is 5 because 5 is the greatest common factor. :)

Answer: I'm pretty sure the answer is 5 because 5 is the greatest common factor.

Step-by-step explanation:

the beginnings of the sentence are dependent and after is independent. (The dependent variable is what is being studied and measured)

f(t)=7x

1. The wording tells you the independent variable: it is the phrase following "based on" or "depends on." The other variable is the dependent variable. Your variables are (independent, dependent) ...

A) (expenses, cost of running the business)

B) (area, house price)

C) (distance, time to run it)

D) (size of the carton, number of items in it)

2. f(h) = 7h . . . . . . . where h is the number of hours of babysitting and f(h) is the cost of babysitting. 0 ≤ h ≤ 4 is the domain for which this function is defined.

The three numbers are 93,94,95

The three consecutive even numbers whose sum evaluates to 282 are 92, 94, and 96

As the term consecutive implies, the numbers who come one after the other are  called consecutive.

In case of consecutive even numbers, those even numbers who are adjacent to each other.

Example: 2,4,6 are consecutive events but 2,6,12 are not as there are events between 2 and 6 and between 6 and 12, so they are not closest to each other.

Let the first even of those three consecutive numbers whose sum is 282 be denoted by [tex]2n[/tex]

Then, we get the rest of the two evens as [tex]2n + 2, 2n+4[/tex]

Since their sum is 282, therefore,

[tex]2n + (2n+2) + (2n+4) = 282\\2n +2n + 2n + 2 + 4 = 282\\6n + 6 = 282\\\\\text{Subtracting 6 from both the sides}\\\\6n = 282 - 6 = 276\\\\\text{Dividing both the sides by 6, we get}\\\\n = \dfrac{276}{6} = 46[/tex]

Thus, the three consecutive evens whose sum is 282 are:

[tex]2n = 2(46) = 92\\2n + 2 = 94\\2n + 4 = 96[/tex]

Therefore, the three consecutive even numbers whose sum evaluates to 282 are 92, 94, and 96

Learn more about consecutive numbers here:

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It's writen as 7,030