Tricky twenty four answers

Answers

Answer 1
I’m confused on your question

Related Questions

Solve for x. Make sure to show all your work. {9}{x}={2}{6}

Answers

Answer:

Mixed Number: x = 1 1/3

Improper Fraction: x = 12/9

Step-by-step explanation:

9x=2(6)

9x=12

9x/9=12/9

x=1 1/3

Hope this helps.

what is .253 repeating as a fraction

Answers

.253 as a fraction would be

253/100

Solve for x.
8x = 42 - 32
O x = 8
O x = 4
O r=-4
O = -8

Answers

Are you sure that’s the exact problem?
Because 42-32=10 which means:
8x=10, which further simplifies to 8x/10
⇨ 0.8

It seems the problem was copied incorrectly or made incorrectly imo

What is the slope of the line x=5

Answers

the slope would go vertically starting it at 5. you place your dot at 5 and draw a line going up and down throughout both the top and bottom of the right side of the graph. hope it helped

The slope of the line x = 5 is undefined.

What is the slope-intercept form?

In Mathematics and Geometry, the slope-intercept form of the equation of a straight line is given by this mathematical equation;

y = mx + b

Where:

m is the slope or rate of change.x and y are the points.b is the y-intercept or initial value.

Based on the information provided about this line, a linear equation that models it is given by;

y = mx + b

x = 5

This ultimately implies that, this line is a vertical line and as such, it has no slope or an undefined slope. Therefore, the x-intercept is 5 and the slope is undefined.

Read more on slope-intercept here: brainly.com/question/7889446

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What are the solutions of 3(x - 4)(2x - 3) = 0? Check all that apply.
-4
-3
-2/3
3/2
3
4

Answers

Answer:

3/2 and 4

Step-by-step explanation:

Answer:

3/2 and 4 are the answers. Hope this helps!

aleysius bakes 30 cupcakes to celebrate her birthday. she had her friends over to celebrate and when the party was over there was 7 cupcakes left. how many was taken

Answers

Answer: 23 cupcakes

Step-by-step explanation:

Answer:

23 were taken

Step-by-step explanation:

30-7=23

Johnny is saving money to buy a PS 5. He already has $30 in the bank and gets $10 per week allowance for doing his chores. Write an equation to to find the number of weeks, x, it will take him to have $600.

Answers

Answer:

10x + 30 = 600

Step-by-step explanation:

Johnny gets $10 per week, which is $10x for x number of weeks.

He already has $30, so his money becomes 10x + 30.

His goal is to have $600, so our equation becomes 10x + 30 = 600

8.7 x 0.45
I keep getting the weonv answer

Answers

3.915 unless you want it as a fraction.

Answer:

3.915

Step-by-step explanation:

Use a calculator.

8.7 × 0.45 = 3.915

Find the value of |5| - 4(32 - 2).

Answers

Answer:

- 115

Step-by-step explanation:

Given

| 5 | - 4(32 - 2)

= 5 - 4(30)

= 5 - 120

= - 115

Answer:

-115

Step-by-step explanation:

5-4(32-2)

(4×30) = 120

5 - 120=

-115

Solve for the variable. Show all work. |6x| - 8 = -8

Answers

Answer:

x = 0

Step-by-step explanation:

|6x| - 8 = -8

Add 8 to each side

|6x| - 8+8 = -8+8

|6x| = 0

Removing the absolute value

6x = 0

Divide by 6

6x/6 = 0/6

x = 0

What is the value of the expression?

Answers

Answer:

-4

Step-by-step explanation:

Identify square root of 3 as either rational or irrational, and approximate to the tenths place.

Answers

Answer:

Irrational

[tex]\sqrt{3}[/tex] = approx. 1.7

Step-by-step explanation:

The square root of 3 is irrational, because 3 is not a perfect square.

For example, 4 is a perfect square, so the square root (2) will be rational.

The square root of 3 is 1.73205080757,

and we can round this to 1.7 for the tenths place

john missed 4 problems on the test but did 75% of them correctly. how many problems were there in the test?

Answers

Answer:

16

Step-by-step explanation:

por que si por 25 son 4 en 75 son 12

Rebecca starts this week with $3.00. each day she does her chores her mother gives her $ 1.50 . If y represents the total amount of moeny . Rebecca has after x days . Can someone plz write an expression based on this problom.

Answers

Answer:

Amount of money she gets per day -> $1.50

Amount of money she gets after x days -> [tex]1.5x[/tex]

Total amount of money = 3 + 1.5x

Total amount of money = y

[tex]1.5x+3=y[/tex]

What does this mean?
~p~9

Answers

~p~9 .............
Show work
9=p

Question 2

1 pts

What is the inverse relation of the function whose equation

is y = 3x – 2?

oy = x

o y = 3x + 2

o y = 2x - 3

x + 2

y =

3

Answers

Answer:

The inverse of the function is;

x = (y + 2)/3

Step-by-step explanation:

Here in this question, we shall be calculating the inverse of a function.

The function is;

y = 3x - 2

Firstly, let w = x;

y = 3w -2

y + 2 = 3w

w = (y + 2)/3

Now replace w by x

x = (y + 2)/3

This is the inverse of the function

What’s the prime factor** of 630

Answers

Answer:

Positive Integer factors of 630 = 2, 3, 6, 18, 5, 90, 7, 630 divided by 2, 3, 3, 5, 7, gives no remainder. They are integers and prime numbers of 630, they are also called composite number.

It takes billy 6 minutes to walk 1.5 km. How long will it take billy to walk 9km?

Answers

Answer:

It will take Billy 36 minutes to walk 9km.

Answer:

[tex]\boxed{\tt 36 \ minutes}[/tex]

Step-by-step explanation:

Let's make a proportion using the following setup:

[tex]\frac{minutes}{kilometers} =\frac{minutes}{kilometers} \\[/tex]

We know it takes Billy 6 minutes to walk 1.5 kilometers.

[tex]\frac{6\ minutes}{1.5\ kilometers} =\frac{minutes}{kilometers}[/tex]

We don't know how long it takes him to walk 9 kilometers, so we can say it takes him x minutes to walk 9 kilometers.

[tex]\frac{6\ minutes}{1.5\ kilometers} =\frac{x\ minutes}{9\ kilometers}[/tex]

[tex]\frac{6}{1.5} =\frac{x}{9}[/tex]

Now, solve for x. To do this, isolate x on one side of the proportion. x is being divided by 9. The inverse of division is multiplication. Multiply both sides of the proportion by 9.

[tex]9*\frac{6}{1.5} =\frac{x}{9}*9[/tex]

[tex]9*\frac{6}{1.5} =x[/tex]

[tex]9*4=x[/tex]

[tex]36=x[/tex]

x= 36 minutes

It will take Billy 36 minutes to walk 9 kilometers.

Which of the following polynomial functions is graphed below

Answers

Answer:

A, the other person was correct

Step-by-step explanation:

The polynomial functions is graphed below is f(x) = (x+ 4)(x- 2)².

What is Function?

a mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable).

There are three components that make up a function: a set of inputs, a set of outputs, and a rule that links the elements of the input set to the elements of the output set so that each input is paired with exactly one output.

We have a graph for polynomial function.

We know that the function of graph have solution where the graph touches or passes the x axis.

Here from the graph at x = -4 and at x= 2 the touches and moves upward.

So, the factors of polynomial are (x+ 4) and (x- 2).

Thus, the polynomial function is f(x) = (x+ 4)(x- 2)².

Learn more about Function here:

https://brainly.com/question/13815534

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A group of 29 friends gets together to play a sport. First, people must be
divided into teams. Each team has to have exactly 4 players, and no one can
be on more than one team. How many teams can they make? (It is possible
that not everyone can be on a team.)

Answers

their can be 7 groups hope this helps

Answer:

7 teams of 4 but there would be an extra person

Step-by-step explanation:

A dog rolls over 25 times in 2 minutes. How many times can the dog roll over in 6 minutes? *

Answers

Hey there! I'm happy to help!

How many times does 2 minutes go into 6 minutes?

6/2=3

So, the dog rolls over 25 times 3 times!

25(3)=75

Therefore, the dog can roll over 75 times in 6 minutes.

Have a wonderful day! :D

True or false 5.020=5.20 please help

Answers

Answer:

False

Step-by-step explanation:

If we remove the last 0 in 5.020, then we have 5.02, which is not equal to 5.20.

Answer: false

Step-by-step explanation:

5.020 less than 5.20

Ruby, her brother, and 3 friends will share the bag of candy she bought. There are 110 candies in the bag. How many will each person get? A. 22 B. 24 C. 26

Answers

Answer: A

Step-by-step explanation: since there’s 110 candies divide it between the 3 friends plus ruby and her brother. So divide 110 by 5 and it will be your final answer

Answer:

A. 22

Step-by-step explanation:

First, you don't want to fall into the trap. The question says Ruby, her brother, AND 3 friends. That means you have to add everyone. 3(friends)+2(Ruby and her brother)=5 people. Then you have to divide. 110/5=22.

So, A.22 candies each.

A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7
1. What are the side lengths of the scaled copy?
Shorter length?

Answers

It would be longer side lengths, because you scale it up by 7 that is like multiplying the sides by 7.

Answer:

Step-by-step explanation:

14 by 21. 14 shorter length

What is the answer obtained by multiplication

Answers

Answer:

product

Step-by-step explanation:

the answer is called a product

What is Five more than twice a number?

Write each phrase as a mathematical equation

Answers

Answer:

2x+5

Step-by-step explanation:

2 times a number plus 5


Find the equation of a line that is perpendicular to the line y = 1/9x +6 and contains the point (-7,0).

Answers

Answer:

y = -9x - 42

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes

Given line:

y = 1/9x + 6

Perpendicular line is:

y = - 9x + b and passes through the point (-7, 0)0 = -9*(-7) + bb = - 42

So the line is:

y = -9x - 42

"one half of a number is 8 less than the number itself ''

Answers

Answer:

16

Step-by-step explanation:

16/8=8

Half of 16 is 8.

8 is 8 less than 16.

Hope this helps.

Answer:

The required number is 12

evaluate to 212 base 3 - 121 base 3 + 222 base 3​

Answers

Answer:

212 bp^3 (base pairs cubed) - 121 bp^3 (base pairs cubed) + 222 bp^3 (base pairs cubed) = 313 bp^3 (base pairs cubed

Step-by-step explanation:

How is this A? Or is it wrong? This is polynomials

Answers

Answer:

D

Step-by-step explanation:

The volume for a rectangular prism is given by the formula:

[tex]V=lwh[/tex]

The length is 2h, the width is 9-h, and the height is h. So:

[tex]V=2h(h)(9-h)[/tex]

Multiply the first two terms:

[tex]V=2h^2(9-h)[/tex]

Distribute:

[tex]V=18h^2-2h^3[/tex]

Our answer is D.

I hope this helps!

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