ABO please help brailest I promise Help me please I beg you !

Answers

Answer 1

Answer: I'm just going to give the answers snce so many questions

1. 2
2. 2/(m^2)
3. 1/(16x^8)
4. 3x^4
steps one: the one that starts with squareing both sides (√5x-9)^2=4^2)
23. x=9
24. 0
last graph one: third one (one that starts at 2 up from the origin)

Answer 2

Answer: that is all the work and how you do it step by step

Related Questions

The sum of eight times a number and fifteen is seven
Area of a square with sides of length 1/3 yard
What expression can be used to add 1 + 5 Choose 1 answer: B 3 - 6 nIce 3
a person deposits $5000 in an account paying 2.5%, compounded semiannually. Find the amount in the account after 4.5 years
mary is planning a vegetable garden. the vegetable garden will be in the shape of a rectangle. mary plans to use thirty -two sections of fence around the sides of the vegetable garden. each section of fence is one meter. the sections of fence cannot be cut or bent the width of the vegetable garden will be three feet shorter than the length. what will be the dimensions of Mary's vegetable garden?

How much simple interest is earned on an investment of $1,250 if the money is invested for 5 years at an annual interest rate of 4.5%

Answers

Simple interest I= prt. 1,250 x 4.5 x 5 equals $28,125

Answer:

28, 125

Step-by-step explanation:

Its so easy

1,250 x 4.5 = 5,625

5,625 x 5 = 28,125

A bag contains 6 red marbles, 2 white marbles, and 1 gray marble.You randomly pick out a marble,record its color,and put it back in the bag. You repeat this process 45 times. How many white or gray marbles do you expect to get ?

Answers

You should expect 5. There is one grey marble out of 9 total, and that can be expressed as 1/9. Since you repeat it 45 times, it's 1/9 45 times, or 1/9(45).

$(1)/(9) * (45)/(1)$

1*45 is 45

9*1 is 9.

45/9 is 5.

Be sure to choose which answer is Brainliest!

A parallelogram has sides of length 7.7 millimeters and 17.2 millimeters. What is the perimeter?

Answers

Solutions

We know that a rectangle has four sides and the perimeter of a rectangle is the distance around the outside of the rectangle.The opposite sides of a rectangle are congruent To find the perimeter you have to use the formula 2 × (Side A + Side B).

We have the side lengths 7.7 mm and 17.2 mm.

Solve

2 × (Side A + Side B)
2 × ( Side A (7.7) + Side B (17.2) )
= (7.7 x 2) + (17.2 x 2)
= 49.6

The perimeter is 49.6 mm².

P=2b+2c
P=2(7.7)+2(17.2)
P=15.2+34.4
P=49.6 millimeters

What are the three consecutive odd integers that equal 111? After that, answer this:Are there 3 consecutive odd integers that equal 1111?

Answers

odd integers are 1 more than even ones
even intergers are represetned as 2n where n is a whole number
odd=2n+1
consecutive odd integers are 2 apart from each other so therefor the numbers are 2n+1,2n+1+2, 2n+1+2+2 or 2n+1, 2n+3, 2n+5
so they add up to 111
2n+1+2n+3+2n+5=111
add like terms
6n+9=111
subtract 9 from both sides
6n=102
divide both sides by 6
n=17
numbers are
2n+1,2n+3,2n+5
subsitute
2(17)+1=34+1=35
therefor since the other sare 2 more
35,37,39 are the numbers

are there 3 that equal 1111? solve and see if it is true
2n+1+2n+3+2n+5=1111
add like terms
6n+9=1111
subtract 9 from both sides
6n=1102
divide both sides by 6
n=183.666666666666
n is not whole so the answer is NO

answer are 35,37,39 and NO

x- the number

x
x+2
x+4
======(+)
3x+6=111
3x=105
x=35

the numbers are 35 37 39

the second problem has the same logic

x
x+2
x+4
=====(+)
3x+6=1111
3x=1105
x=368, (3) it's not an integer number

AND IT"S CORRECT EXCELLENCY!
TAKE A PIECE OF PAPER, A PEN AND DO IT FOR YOURSELF!
you don't need to write an essay for a simple math exercise

A blimp travel 300 miles in 7.5 hours. Assume the blimp travel at a constant speed. Write and solve an equation to find the speed of the blimp. Use the formula d= rt.

Answers

Well um, I don't know what the d = rt formula is but I know one that would work well with this problem.

Formula for speed = Distance / time

So we have 300 miles as our distance and 7.5 hours as our time.

Then we divide ---> 300/7.5

And that gives us...

40 mph

Which statement is true?A: $(11)/(20)$ = $(4)/(7)$
B: $(11)/(20)$ ≥ $(4)/(7)$
C: $(11)/(20)$ < $(4)/(7)$
D: $(11)/(20)$ > $(4)/(7)$

Answers

$(11)/(20)=(11\cdot7)/(20\cdot7)=(77)/(140)\n\n(4)/(7)=(4\cdot20)/(7\cdot20)=(80)/(140)\n\n(77)/(140) < (80)/(140)\to(11)/(20) < (4)/(7)\to\boxed{C.}$