Hey this is rlly easy and I’ll give 30 points all I want u to do is copy this graph and send it u could write it or do it on an online graph but just do it pls ik it’s weird but plsssss

Answer: To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself. The inverse operations are: Addition and subtraction.

hope this helps

Answer:

$0.98

Step-by-step explanation:

Given data

Cost of sinuses apples = $9.8 for 10 pound

We want to find the cost per pound

Hence

if 10 pounds cost $9.8

  1 pound will cost x

cross multiply

x= 9.8/10

x= $0.98

Hence a pound will cost $0.98

Answer:

what are the questions

Step-by-step explanation:

Area of a Triangle = A = ½ (b × h) square units

Step-by-step explanation:

where B and C are the base and height of the triangle, respectively.

Answer:

[tex]y = 4.2x[/tex] is a linear equation.

Step-by-step explanation:

The slope-intercept form of the line or linear equation is of the form

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

where

[tex]m[/tex] represents the slope

represents is the y-intercept

In our case, the given equation is

[tex]y = 4.2x[/tex]

comparing with the slope-intercept form of the line or linear equation

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

Thus,

As the equation [tex]y = 4.2x[/tex] resembles the linear equation [tex]y = mx+b[/tex] of the line.

Hence, [tex]y = 4.2x[/tex] is a linear equation.

Please also check the attached graph of the linear equation  [tex]y = 4.2x[/tex] .

Important Tips:

∴ [tex]y = 4.2x[/tex] is a linear equation.

Answer:

b=a-6

Step-by-step explanation:

Answer:

The [tex]n^{th}[/tex] of the sequence

[tex]t_{n} = ar^{n-1}[/tex]

The  [tex]10^{th}[/tex] of the sequence

[tex]t_{10} = 5(5)^{10-1} = 9,765,625[/tex]

Step-by-step explanation:

Explanation:-

Given that the geometric sequence

5, 25 , 125 ,....

First-term  a= 5

Difference    [tex]r = \frac{25}{5} =5[/tex]

The [tex]n^{th}[/tex] of the sequence

[tex]t_{n} = ar^{n-1}[/tex]

The  [tex]10^{th}[/tex] of the sequence

[tex]t_{10} = 5(5)^{10-1} = 9,765,625[/tex]

Step-by-step explanation:

3n -2 =37

3n = 39

n = 13

hope this helps

Answer:

this is sum u made up

Step-by-step explanation:

Answer:

The class will pay $82.50

Step-by-step explanation:

The zoo is covering 60%.

The school is covering 25%.

60% + 25% = 85%

100% - 85% = 15%

That leaves 15% to be paid by the science class.

To figure out what 15% of $550, we can multiply $550 by 0.15.

$550 * 0.15 = $82.50

So, the class will pay $82.50

I would appreciate brainliest, if not that's ok!

I take it as you want to learn about the formula.

The quadratic formula is a formula where you can solve x for any quadratic equation in form  ax^2+bx+c=0.

The formula is x= [tex]\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex].

The +- means + or - for the 2 solution in each equation.

*All above information is what you need to know about the quadratic formula and solve for answer, but I will go a step further in my answer to prove the quadratic formula always work.

[tex]0=ax^2+bx+c[/tex]

[tex]0=(ax+\frac{b}{2})^2-\frac{b^2}{4}+c[/tex] (This step is completing the square)

[tex](ax+\frac{b}{2})^2=\frac{b^2}{4}-c[/tex]

[tex](2ax+b)^2=b^2-4ac[/tex]

[tex]2ax+b=+or-\sqrt{b^2-4ac}[/tex]

[tex]2ax=-b+ or -\sqrt{b^2-4ac}[/tex]

[tex]x=\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex]

This is my way of proving this formula although there are many other ways to do it too, if there is any questions, feel free to ask me in the comment :-).

answer : here cp is greater than sp so it is loss

loss=cp-sp

=Rs 1250-Rs 1000

=Rs250

Answer:

the answer is 6.75

Step-by-step explanation:

12 x 5 = 60 60 = 1 hour so 1.35 x 5 = 6.75

The running speed is 8.1 miles/ second.

Speed is the rate at which something is covering a distance in a fixed period of time.

It is measured in miles/ min or miles/sec.

It is given that

Speed = 1.35 miles per minute

1 minute = (1/60) hour

Therefore the speed = 1.35 *60

Speed = 8.1 miles/second

Therefore the speed is 8.1 miles/ second.

To know more about Speed

https://brainly.com/question/7359669

#SPJ2

Answer:

12 quarters and no dimes

Answer:

(6,6)

(8,10)

(12,0)

Answer:

Trapezoid = 24 grams

Step-by-step explanation:

Trapezoid = 3 triangles

x = 3 · 8

x = 24

Answer:

[tex]x = 27[/tex]

Step-by-step explanation:

A shape exterior angles add up to 360.

All of these angles are exterior angles so we can add up all of them to and set it equal to 360 to find x.

[tex]3x + 4x + 2x + 40 + x + 50[/tex]

[tex]10x + 90 = 360[/tex]

[tex]10x = 270[/tex]

[tex]x = 27[/tex]

Answer:

Your Answer will be 129, not a fraction. It will be a whole number

Step-by-step explanation:

43 x 6 = 258

258 / 2 = 129

Answer:  So the ratio is gonna be 5:3...

Step-by-step explanation:

Answer:

C is the correct answer

Answer:

6

Step-by-step explanation:

because every 7 books Miss. Nelson gets 2 free books so when Miss. Nelson bought the 7 books she got the 6 and also took 21 divided by 7 and you get 3 then you times that with the 2 and that is how you get 6 books for free

Hi there!

c=11 2/3

1.Convert 5 5/6 into mixed number:

[tex]5 \frac{5}{6}=\frac{35}{6}[/tex]

2.Convert 2 into fraction term:

[tex]2=\frac{2}{1}[/tex]

3.Convert both fraction into same denominator:

[tex]\frac{35}{6}=\frac{35}{6}[/tex]

[tex]\frac{2}{1}=\frac{12}{6}[/tex]

4.Multiply the two terms:

[tex]\frac{35}{6}[/tex]·[tex]\frac{12}{6}=\frac{70}{6}[/tex]

5.Simplfly the fraction term:

[tex]\frac{70}{6}=\frac{35}{3}[/tex]

[tex]\frac{35}{3}=11 \frac{2}{3}[/tex]

Therefore, c=11 2/3.

Answer:

Step-by-step explanation:

3x²y³·x⁴y = 3x²x⁴y³y = 3x²⁺⁴y³⁺¹ = 3x⁶y⁴

Answer:

if these expression represent side lengths, then you simply add those three expressions, and that's the perimeter.

Step-by-step explanation:

I explore this idea a bit. obviously x < 5 (because 5-x has to be positive.

2x-5 > 0 is a requirement, also, so x > 2.5 is required.