helppppppppppppppppppppppppppp me plz

Helppppppppppppppppppppppppppp Me Plz

Answers

Answer 1
Yes they are equivalent expressions. If you take the z to the power of two, and subtract that from the other z to the power of two, it is zero. So you are left with four which is the answer

Related Questions

Can someone plz help me with this one problem plzzzzz!!!!

Answers

the answer is no!!!!
The answer to your question. Is no

3 1/4 - 5 my teacher !!!!!!

Answers

Answer: -1.75

3.25 - 5 = -1.75

I hope this helps!

Help me please like right know please

Answers

Answer:

D

Step-by-step explanation:

Answer: The answer is D

I really do hope this is the answer but I am really sorry if this is wrong

Step-by-step explanation:

the main equation would be

210+3x>288

first I divided 210 by 3 to see how many mugs he has sold first. Then I got an answer of 70 mugs sold. after that i subtracted 210 from 288 and got 78. After this I divided 78 by 3 to get a count of how many mugs Ronny needs to sell. so The total amount of mugs Ronny needs to sell to reach his goal of 288$ is 96. But he has already sold 70 so he needs to sell 26 more mugs.

I also need help with this one

Answers

it is c.

explanation:

20+130+h =180

when you solve you get h=50

130+g = 180

g= 50

50+60+f = 180

f=70

as the summation of all angles in a triangle must be 180

∠H = 180 - (130 +20)

       = 180-150

         =30

as the straight line has an angle of 180

∠G= 180 - 130

       = 50

since that

∠f = 180- (50+60)

    =180- 110

    =70

answer is C

Myra's sailboat has a small glass window that allows light to enter the cabin. The window is shaped like a rectangle with semicircles on both ends. The dimensions are shown in the diagram below.

Which measurement is closest to the area of the glass window in square inches? Use 3.14 for pi?

A. 3 square inches
B. 153.48 square inches
C. 103.24 square inches
D. 253.96 square inches

Answers

I’m pretty sure it’s C

Answer:

C.)

Step-by-step explanation:

Add the area if the rectangle, to the area of the two semi-circles.

Area of Rectangle: L: 6[tex]\frac{5}{8}[/tex] in times W: 8 in = 53 in

Area of Semi-circle: [tex]\frac{1}{2}[/tex](πr2): [tex]\frac{1}{2}[/tex](π(4)2) = 25.13  

(r is always half of diameter (d) so r=4)

53 + 25.13 + 25.13 = 103.26

Sidney received $5.21 in change after paying for her purchases with a $20 bill. If c is the cost of Sidney’s purchases, which equation can be used to find the possible values for c?

Answers

Answer:

5.21+c=20 (c = 14.79$)

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A school carnival sold 27 early-admission tickets and 3 regular tickets. What percentage of the tickets sold were early-admission tickets?

Answers

Answer:

Step-by-step explanation:

There is a total of 27 tickets, and 3 of them are regular tickets

To find the percentage, we divide early-admission tickets by the regular tickets , which is 27/3.

We can then simplify 27/3, or 9 which is 90%.

Answer:

90%

Step-by-step explanation:

What is the value of the variable in the equation, 25+h=361 *


please help me

Answers

336
Subtract 25 from both sides to get the variable by itself.
361-25=336
336 like what they said up there lol

Which properties of operations could be used to show that (-5p + 9) + (-2 + p) is equivalent to (-5p) + p + 9 - 2?

Answers

Answer:standard order of operation

Step-by-step explanation:

Answer:

Order of operation

Step-by-step explanation:

Order of operation

6. Triangles ABC and ADE are similar, as shown. Which must be true? Check all that apply. 5 O AC = AB 3 B NO Вс VA -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 AB NO --3 DE = 280 là BO = 2 DE 6. ADAC = 2AE AE = 250​

Answers

Answer:

6. Triangles ABC and ADE are similar, as shown. Which must be true? Check all that apply. 5 O AC = AB 3 B NO Вс VA -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 AB NO --3 DE = 280 là BO = 2 DE 6. ADAC = 2AE AE = 250

Step-by-step explanation:

MARK ME AS THE BRAINIEST

Answer:

AB 2AE

Step-by-step explanation:

ez

How do you solve a y=mx+b equation if x is unkown?
example -
y = 1.29x+2
How do I solve that? Please make sure to explain :) thanks!

Answers

Answer

Y= 2 x= -0.645

Step-by-step explanation:

you basically plug 0 into x and y

y=1.29(0)+ 2

y=2

0=1.29x+ 2

Answer:

Okay so "y = mx+b is a linear equation that represents a line on a graph; m represents the slope of the line and b is the y-intercept (The y-intercept of this line is the value of y at the point where the line crosses the y axis.)

In y = 1.29x+2, 1.29 is equal to m, so that is your slope.

The 2 is equal to the b so your y-intercept is 2.

Here's a  graph to better understand it :)

SMARTIES HELP ME PLEASE!!!!!!!!!!!!!!

Answers

A goes with number 3. B goes with number 4. C goes with number 6. D goes with number 5. E goes with number 2. F goes with number 7. G goes with number 1.
A with 3
B with 4
C with 6
D with 5
E with 2
F with 7
G with 1

Carly has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write a linear equation in slope-intercept form to represent the scenario. Use the variable x to represent the number of months and y to represent the total number of pages.
Solve the linear equation above to find the total number of pages written in 5 months.
Please explain :)

Answers

12x+35=y is the equation answer

Answer:

12x+35=y

Step-by-step explanation:

Elena plays the piano for 30 minutes each practice day.

The total number of minutes p that Elena practiced last week is a function of n, the number of practice days.

What is the domain for this function?
What is the range of this function?

Answers

Answer:

Step-by-step explanation:

f(n)=30n

domain all real numbers

range all real numbers

I think.

Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.

What is a function?

A relation is a function if it has only One y-value for each x-value.

The function that relates the total number of minutes practiced, p, to the number of practice days, n, is given by:

p = 30n

where 30 is the number of minutes Elena practices each day.

Since we cannot have negative practice days, the domain of the function is the set of non-negative integers:

Domain: {0, 1, 2, 3, ...}

The range of this function is the set of all possible values of p that can be obtained by plugging in values of n from the domain.

In this case, since the function only outputs non-negative values, the range is the set of non-negative integers:

Range: {0, 30, 60, 90, ...}

Hence, Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.

To learn more on Functions click:

https://brainly.com/question/21145944

#SPJ2

Depenendent Event
A box contains 6 yellow, 2 black and 4 green pencils. What is the probability of pulling two green
pencils (without replacement)? Write your answer as a decimal.

Answers

Answer:

.2

Step-by-step explanation:

first you add all the pencils up which is 12 next take the probably of taking out one of each pencil .4 for green .2 for black and .6 for yellow next you divide the probably for pulling 1 green bye 2 since your pulling out 2

2 like that guy said

The sum of two numbers is 62 and the difference is 4. What are the numbers?

Answers

Answer:

The answer is 29 and 33

Step-by-step explanation:

First off 33-29=4 and 29+33=62

Hope this helps!

can some one help me im in an prodigy boss battle and need help on this last question and pls don't guess

Answers

Answer:

1039

Step-by-step explanation:

1.05


You basically just divide each number and then subtract them and you get 1.05

A group of students formed a circle during a game. The circumference of the circle was about 43.96 feet, and the diameter of the circle was 14 feet.

Which expression best represents the value of [tex]\pi[/tex] ?

Answers

Answer:

14 x pi = 43.96

Step-by-step explanation:

14 x 3.14(pi) .......

Can someone help me please ASAP

Answers

Answer:

c)

Step-by-step explanation:

(6/2)^2 = 9

Answer:

A≈28.27

Step-by-step explanation:

Using the formulas

A=πr2

d=2r

Solving forA

A=1

4πd2=1

4·π·62≈28.27433


Joanna plans to completely cover a large soup can,
including the top and bottom, with black paper. The
diameter of the can is 6 in. and the height is 5 in. Which is a
reasonable estimate for the number of square inches of
paper that Joanna will need to cover the can?
Select one:
101 square inches
151 square inches
1.319 square inches
141 square inches
we

Answers

The answer would be 141 square inches
Reason is that to find the volume the formula would be pi*r^2*h.
Radius would be solved as 6/2=3 and height is 5 inches
Making the problem Pi*3^2*5
Plug that into a calculator which will give you 141 square inches

Can someone plzzz help me with this one problem!

Answers

Answer:

2?

Step-by-step explanation:

i think its 2 because 1 is an odd number and it goes 1,1 ( two odd numbers) then __ 3,5 ( two more odd numbers then 8,13,21( even number then two more odd numbers) the 34( even number). i'm thinking the pattern is odd, odd, even, odd, odd, even, odd odd, even.

it’s 2 because each number adds the number before it to get the next one

ex 1+1=2
2+3=5
5+3=8
and so on

Please help!!!!! I will Mark Brainliest :(((

Answers

The answer is 24.10!!!

Divide these numbers.

18 ÷ 4

Answers

Answer:

4.5

Step-by-step explanation:

18 / 4 = 4.5

Okay, you would know that 16 / 4 = 4.
So that solves 1 part. Next, you have to divide 2 / 4. Which would equal 0.5.

Then you add 4 to 0.5, which is 4.5!

I hope that helps!

Evaluate the equation. f + 14 2/7= 23 A. f=8 B. f= 8 5/7 C. f=9 D. f=9 5/7

Answers

Answer:

C

Step-by-step explanation:

f+98/7=23

f=161/7-98/7=63/7=9

C

it should be f=61/7 because i simplified both sides of the equation, then isolating the variable.

Three families are planning a board game and need to form teams of 3 players with 1 player from each family.

Family Members
Guevara Family Jackson Family Farris Family
Mariah Sean Hannah
Stephen Zachary Erin
Joseph Mary Edward


How many different teams containing 1 member from each family could be formed?

Answers

Answer:

4

Step-by-step explanation:

ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS

Answers

Answer:
L(0,0)

M(2,4)

N(4,2)
L (0,0)
M (2,4)
N (4,2)

A square rug has an inner square in the center. The side length of the inner square is x inches and the width of the outer region is 2 in. What is the area of the outer part of the​ rug?

Answers

Answer:

so Area of Outer part = 8x + 16 square inches

Step-by-step explanation:

2 squares.

inner square dimension is x inches by x inches.

width of outer region= 2inches.

We want the area of the border around the inner square.

so

Area of border = B = Area of Large - Area of Inner

B = (x+4)^2 - x^2

B = x^2 + 8x + 16 - x^2

B = 8x + 16 square inches

so Area of Outer part = 8x + 16 square inches

The sum of 237 six times the opposite of a number is 405. What is the number

Answers

CaN SOMEONE HELP ME

BRAINLSIT IF YOU ANSWER ALL QUESTIONS

Answers

Answer:

sorry too confusing

Step-by-step explanation:

Answer:

Step-by-step explanation:

Zero represents sea level.

15 is above sea level because it’s a above 0.

-25 is below sea level because it’s below 0.

Second pic

Zero represents negative and positive degrees ( not sure how to word it )

-5 degrees is below average because it’s below 0.

55 degrees is above average because it’s above 0.

Third pic

Zero represents average temperature

-30 degrees is below average because it’s below 0

70 degrees is above average because it’s above 0

Fourth pic

Zero represents sea level

-10 feet is below sea level because it’s below 0

20 feet is above sea level because it’s above 0

Bananas cost $0.65 per pound. What equation is used to find C, the total cost of p pounds of bananas?

Answers

Answer:

C = 0.65p

Step-by-step explanation:

plz marke me brainliest

0.65 = C or vice versa
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