What’s the equation.

Whats The Equation.

Answers

Answer 1

Answer:

c=42

s=30

Step-by-step explanation:


Related Questions

Pls help I’ll give you 20 points
A book is on sale for
houw 25% off. The sale
hour price is $12. What
was the original price
of the book? What
was the amount of
the discount?

Answers

If the book is 25% off, then that means you paid 75% of the original price. (100% - 25% savings)

This means $12 is 75% of the original price.
Translating this into an equation, where x is the original price:
       $12 is 75% of the original price
         12 =  0.75 •  x

So you need to solve 12 = 0.75x.

Once you find x, to figure out how much the discount was, you need to subtract 12 from the original price:
      discount = x - 12

I’ve set everything up, you just need to solve 12 = 0.75x

find the integer less than 3 and greater than 4​

Answers

Answer:

Can have that at the same time....

less than three is 2 greater than 4 is 5 ...

but cant be less than 3 and greater than 4 at the same time

Step-by-step explanation:

Determine the value of n that makes the polynomial a perfect square trinomial. Then factor as the square of a binomial. Express numbers as integers or simplified fractions

Answers

Answer:

Step-by-step explanation:

[tex]y^2-11y+n\\=(y-(11/2))^2+n-(11/2)^2[/tex]

So in order the trinomial a perfect square we need

[tex]n-(11/2)^2 =0\\n= (11/2)^2\\n=\frac{121}{4}[/tex]

When n is equal to this number that we have

[tex]y^2-11y+n = (y- (11/2))^2[/tex]

The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².

What is a perfect square trinomial?

A perfect square trinomial formulation can be created by taking the binomial equation's squared. If and then only if a trinomial satisfying the criterion b² = 4ac has the form ax² + bx + c, it is indeed a perfect square.

The polynomial is given below.

⇒ y² - 11y + n

If the polynomial is a perfect square trinomial. Then the value of the variable n will be half of the square of the number.

n = (11/2)²

n = 121/4

Then the factor as the square of a binomial will be

⇒ y² - 11y + n

⇒ y² - 11y + 121 / 4

⇒ (y - 11 / 2)²

The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².

More about the perfect square trinomial link is given below.

https://brainly.com/question/16615974

#SPJ2

GIVING BRAINLY
Collect data by conducting a survey that has observations or measurements.

My Topic:

My Question:

My Data Collection Method:

How I Plan to Collect My Data:

How I Plan to Record My Data:

Collect and record your data in this space.

Answers

And I’ll put the rest in
Topic is Brownies versus cookies
Questions is do people like brownies or cookies more
Data collection method is just asking people
Collection plan is asking family and people in stores
I plan to record this data in a tally mark table
Actual recording in picture

HELPPPPP ASAPPPP PLSSSSSS

Answers

Answer is -2 I think

Answer:

y=-2x+3

Step-by-step explanation:

please help and explain, thanks so much.

2x^3 y^8 / 4y^2

Answers

Answer:

[tex]2 {x}^{3} {y}^{8} \div 4 {y}^{2} \\ = {x}^{3} {y}^{8} \div 2 {y}^{2} \\ = {x}^{3} {y}^{8 - 2} \div 2 \\ = {x}^{3} {y}^{6 } \div 2 \: \: \: ans[/tex]

Step-by-step explanation:

Plz make it brainlist answer your questions have been solved

In the similarity transformation of ABC to DFE, ABC was dilated by a scale factor of ?, reflected across the ?, and moved through the translation?

Answers

Answer:

B

Step-by-step explanation:

Answer:

1/2 --  X-Axis --  (X+3, Y+0)

Step-by-step explanation:

Dilated by a factor of 1/2, reflected across the X-axis, and moved through the translation of (X+3, Y+0).

I wish you the best of luck in your life, do great things never give up. Have a blessed day and life.

Given 3(x-2)=6, then x is equal to:
Select one:
A.5
b.4
c. 2
d.6

Answers

Answer:

[tex]\boxed {\boxed {\sf B. \ 4}}[/tex]

Step-by-step explanation:

We are given the following equation.

[tex]3(x-2)=6[/tex]

We are solving for x, so we must isolate the variable using the inverse operation.

(x-2) is being multiplied by 3. The inverse operation of multiplication is division, so we divide both sides of the equation by 3.

[tex]\frac {3(x-2)}{3}= \frac{6}{3}[/tex]

[tex](x-2)= \frac{6}{3}[/tex]

[tex](x-2)= 2[/tex]

2 is being subtracted from x. The inverse operation of subtraction is addition, so we add 2 to both sides of the equation.

[tex](x-2)+2= 2+2[/tex]

[tex]x=2+2[/tex]

[tex]x=4[/tex]

Check the answer by plugging 4 in for x in the original equation.

[tex]3(x-2)= 6[/tex]

[tex]3(4-2)= 6[/tex]

[tex]3(2)= 6[/tex]

[tex]6=6[/tex]

This checks out, so we know our answer is correct. x is equal to 4 and choice B is correct.

which equation represents the relationships between x and y

Answers

Answer:

y = x + 3

Hope it helps!!!!

of 2+2= fish then what does 7+7=?

a. 14
b. triangle
c. what are you talking about 2+2=4 so 7+7= 14
d.ummmmmmmmm are you ok?

Answers

Answer:

a.14

Step-by-step explanation:

2+2 =4

7+7= 14

I hope it helpful

The product of 3 numbers is 1197. If two of the numbers are 3 and 19, find the 3rd number​

Answers

Answer:

21

Step-by-step explanation:

product of 3 number= 1197

1st number= 3

2nd number= 19

3rd number= let,X

Now,

3*19*X= 1197

or, 57*X= 1197

or, X= 1197/57

X= 21

Let f(x) = x2 − 3x − 7. Find f(−3).

Answers

Hope it helped!! :))

It is the value that will make the statement l 0 l ____ 0.​

Answers

Answer:

|0| = 0

Step-by-step explanation:

Absolute value of a number is its value sans its sign, positive or negative i.e. for +17, it is 17 and for −17 to it is 17.

Number 0 does not have any sign and +0=−0=0. Hence, we can say that |0|=0

Find the perimeter and round your answer to the nearest tenths. Can anyone help me with this? I cannot find any videos or examples like this and I'm extremely confused​

Answers

Answer:

22.8

Step-by-step explanation:

the rectangular has :

the length CD =√[(3+3)²+(0-5)²]

= √(36+25) = √61 = 7.8

the width BC =√[(5-3)²+(3-0)²]

=√(4+9 =√13 = 3.6

so, the perimeter = 2(7.8 + 3.6)

= 2× 11.4 = 22.8

Question 4
Given: g(x)=-3x2 + 5x and h(x) = 2x +1
Find: g(h(x+1))

Help

Answers

Answer:

9+10x

Step-by-step explanation:

Given: g(x)= -3x2 + 5x = -6+5x

    and h(x) = 2x +1

Find: g(h(x+1))

1!

h(x+1)= 2(x+1) +1

        =2x+3

2! substitute h(x+1)in function g(x)

g(h(x+1))= -6 + 5(2x+3)

             = -6+10x+15

             = 9+10x

ps. im not sure (-3x2 + 5x) is -6+5x (-3 multiply 2) or question is not clear

Evaluate the function.
f(x) = x^2-4
Find f(5)

Answers

Answer:

[tex]f(x) = {x}^{2} - 4 \\ f(5) = {5}^{2} - 4 \\ = 25 - 4 = 21 \\ thank \: you [/tex]

can someone help please ?

Answers

Answer:

-22

Step-by-step explanation:

equantion: (n + 15).6= -42

n = -22

Please answer all 4 questions.. I will mark u brainliest and rate u five stars

Answers

Answer:

1) Opposite angles at the same side of transversal

2) vertically opposite angles

3) angles on the same side of transversal

4) given in the question

Zorks measure angles in clerts. There are 500 clerts in a full circle. How many clerts are there in a right angle?

Answers

Answer:

125

Step-by-step explanation:

There are four right angles in a triangle so i divided 500 by 4

Please help Pre-calc

Answers

Answer:

Step-by-step explanation:

Find the output, y, when the input, x, is -4.
y =
у
7
8
6+
4+
2
-8
-6
-4
2
4
6
8
-2+
-4+
-6+
-8-

Answers

Answer:

you can eat this rasgulla then you will got answer

How do you solve the inequality; |X| < 8

Answers

Answer:

(-8,8)

Step-by-step explanation:

[tex] |x| < 8 \\ - 8 < x < 8 \\ x > - 8 \: and \: x < 8 [/tex]

The "and" meaning for intercept

Express 32% as a fraction​

Answers

Answer:

32/1

Step-by-step explanation:

Answer:

8/25

Explanation:

__________________________________________________________

Hi! I am happy to help you with this problem!!

To start we must think about what 32% is. To understand this I will make a simple problem for us to solve.

There are 100 dogs at the dog shelter. 32% of the dogs are puppies. How many dogs are puppies.

Well, this is simple! Is there are 100 dogs and 32% of them are puppies this means that 32 of them are puppies!

Lets use this what we know from the previous problem to answer your question.

You are trying to find 32% as a fraction. Because 100/100 (100%) Is equal to 1 whole, 32% must be 32/100!!

However this is not the answer. To find the final answer we have to simplify this fraction.

(32/100) / 4 = 8/25!!

This is your final answer!! I hope you found this answer helpful <3

Have a great day!

Perform the indicated operations. Write the answer in standard form, a+bi.
(8 - i)^2 + (8 + i)^2

Answers

Answer:

[tex] {(8 - i)}^{2} + {(8 + i)}^{2} \\ \\ thank \: you[/tex]

(10,-1) (9,4) slope?

Answers

Answer:

-5

Step-by-step explanation:

We can use the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 4 - -1)/( 9 - 10)

    ( 4+1)/( 9-10)

    5/ -1

   - 5

Bill is 4 years older than Harris, who is 5 years old. How old is Bill? Plot Bill’s age on the number line.

Answers

Answer:

9

Step-by-step explanation:

5+4=9

Determine the value of k for which the graph of y=kx^3 pass through the point (-2,1)

Answers

Answer:

[tex]\displaystyle k = -\frac{1}{8}[/tex]

Step-by-step explanation:

We are given the equation:

[tex]\displaystyle y = kx^3[/tex]

And we want to determine the value of k such that the graph passes through the point (-2, 1).

Hence, when x = -2, y = 1. Substitute:

[tex]\displaystyle (1) = k(-2)^3[/tex]

Simplify:

[tex]\displaystyle 1 = -8k[/tex]

Hence:

[tex]\displaystyle k = -\frac{1}{8}[/tex]

Solve the Equation.

1/2x + 1/4x=16

Answers

Answer:

21 1/3

Step-by-step explanation:

First, make fractions into decimals:

1/2 = 0.5

1/4 = 0.25

0.5x + 0.25x = 16

0.75x = 16

--------   -------

0.75      0.75

     x = 21 1/3

Hope this helped.

450-625+307= ?

need to know how to show how I got the answer too:)

Answers

Answer:

By Bodmas rule ,We will add the terms which have positive sign

(450+307)-625

757-625

132

Step-by-step explanation:

mark me as brainliest ❤️

Answer:

132

Step-by-step explanation:

450-625

-175+307

132

Anyone know this? Thanks

Answers

Answer:

20

Anything to the power of one equal its number itself.

Is is 20……………………:..::::…………….::.:.44
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