what is (4)^-2? Please help I don't understand the topic and I need all the help I can get!

Answers

Answer 1
4^-2 = 0.0625

i typed it into my calculator and this is what i got!!
does this help at all love?
Answer 2
this is really easy I’m pretty sure the thing is 4 with a exponent of -2. Which just means -4 x -4 which equals 16

Related Questions

Uma concessionária anunciou um automóvel com um financiamento “taxa zero” por R $ 68.000,00, o valor que pode ser pago em doze parcelas iguais e sem entrada. Para efetivar a compra parcelada, no entanto, o consumidor precisa pagar R $ 3.400,00 despesas extras. Dessa forma, em relação ao valor anunciado, qual é o percentual de acréscimo que o comprador?

a 7%


b 5%


c 12%

POR FAVOR AJUDEM

Answers

Answer:

68,000,00 + 3,400,00 = 9,120,00

Answer:68,000,00 + 3,400,00 = 9,120,00

i need help on both of them now !!!!!!!

Answers

Answer:

4/5= 12/15 he had 3/15ths left meaning he painted 2/15th there's 1/15 left

The median is 1/5

4/5=12/15 he had 3/15 left. he painted 2/15 there’s 1/15 left

write in word form: 40-(8+6)

Answers

Answer:

Not exactly sure if this is what you mean but...

forty minus, parenthesis, eight plus six, end parenthesis

Step-by-step explanation:

40 minus In parentheses 8 plus 6

At a small airport, 3 out of 27 suitcases ar misplaced each day. If 810 suitcases are processed, how many suitcases would you expect to be misplaced?

Answers

Answer:

90 suitcases would be expected to be misplaced

Step-by-step explanation:

Given 3/27

810 / 27 = 30

30 x 3 = 90

Answer:

90

Step-by-step explanation:

cuz 3/26=1/9

so, 1/9 of 810 is 90.

Need help with this proof
Thanks

Answers

Answer:

∠BAE ≅∠BCD     -    Base angles of an isocles triangle are congruent (equal in measure)

∠AEB ≅ ∠BDC    -    All angles of a triangle add to 180°

ΔABE ≅ΔCBD    - All angles are congruent

Step-by-step explanation:

Answer:

ummmmmm i do not know

Step-by-step explanation:

To be consistent with the mystery theme, a local movie theater reported the attendance at their mystery movie festival in the form of a problem to be solved. The report stated the following: “If there were 2 times more adults plus an additional 86 adults, a total of 638 adults would have been in attendance.”

Refer to the information above. If twice as many children as adults attended the festival, then how many children attended the mystery movie festival?
Group of answer choices

A. 276

B. 552

C. 724

D. 466

Answers

I think the answer is 724 if it’s right than make me brainliest

64 is what percent of 80? Tell me how you got it and i'll give brainliest?

Answers

Answer:

80 percent

Step-by-step explanation: ;)

80 percent :) the other person was right!

Referring to the figure, find the unknown
length. Write your answer in simplest form.

Answers

Answer:

i think its b=20

Step-by-step explanation:

the answer is b equals 24 .

What is the missing value for x on the diagram below?

Answers

Answer:

56 degrees

Step-by-step explanation:

Right angle is always 90

Triangle is 180

90+34= 124

180-124= 56

I think the a answer is 54: If they gave you a 90 degree angle, and another angle. Subtract the total from 180 degrees to find the remaining angle.
I’m not sure if I’m right

−815x=2.24 helllllllllllllppppppppppppppppp

Answers

Answer:

x= -0.0027484662

Step-by-step explanation:

The anwser is =−0.0027484662

For each of the following discussion questions, write a response in complete sentences. Your response should be at least one paragraph (5 to 7 sentences). Each discussion response is worth a total of 5 points.

What is your favorite subject to photograph? Why?

Answers

Answer:

1st Sentence: Write what your favorite subject to photograph is.

2nd Sentence: Why and what do you like about it.

3rd Sentence: continue explaining what you like about it.

4th Sentence: Maybe an incident or some information related to that (evidence).

5th Sentence: Show how that's important and how it stands out. Say why you like it and maybe why others should like it as well (explain what you see in this subject that makes it your favorite).

6th Sentence: Write your conclusion which could include what subject you like to photograph. Summarize what you like about it.

Step-by-step explanation:

For the conclusion, you can write something like this;

So in conclusion/To sum it all up, my favorite subject to photograph is _______ because of _________. It is a very beautiful subject (or write something like that). (And then here maybe put a reason why others should see the beauty/darkness of it or whatever you see in it). (Here insert some last thought/ lingering thought with your reader, something they can think about even after reading this but you want to make sure it's related to your topic.)

Answer:

I like to photograph old ruins. Unfortunately I live in the United States and those aren't very common here. There are a few super old structures, but not a lot. I've been through Europe and Southeast Asia, though, and enjoyed visiting things like stone circles or old temples and things like that. It's a subject I love, but don't get to see often. I wish I had more money so I could travel more and see more of them.

50 POINTS PLS HELP | The line segment graphed on the coordinate plane represents a roof with several triangular supports. Each support is triangular, with a horizontal board that starts on the edge of the roof and connects with a vertical board that ends on the edge of the roof as shown.

Does each support have the same starting coordinates? Explain.
Does each support have the same ending coordinates? Explain.
Does each support have the same change in x-values? Explain.
Does each support have the same change in y-values? Explain.
Does each support have the same ratio of change in y-values over change in x-values? Explain.

Answers

a) No, clearly the starting points are different for each support: (0,0) is not ((2,1), etc.

b) No, similar to a) answer: (2,1) is not (6,3) etc

c) No, 2 does not equal 4, etc.

d) No, 1 does not equal 2, etc.

e) Yes, this is just the slope of the diagonal line: 1/2 = 2/4

Use mental math to find the difference.

492 - 206

Answers

Answer:

286

Step-by-step explanation:

I need help on how to show my work and how to get the answer help me pls

Answers

Answer:3,150

Step-by-step explanation:

Well I what I did was I took 450 and then multiplied it by the number of days there are in a week which is 7 so I did 450 x 7 and got 3,150

I hope its right if not please let me know and I would be happy to check over again =)

please someone help me i dont know

Answers

Answer:

-3+5=2

2 is 5 units away from -3

Step-by-step explanation:

Place the dot on 2 on the number line

I don't know the second answer, hopefully someone can help on that but otherwise I'm not really sure what it means.

2 move point -3 two hops to -5

Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters to the bottom of the drain. Which equation models the height of the keys in relation to ground level?

Answers

A because it fell 10 meter but it was all ready 1 meter above the ground

Do any of u guys understand this?

Answers

Answer:

i dont

Step-by-step explanation:

a. 8 pounds to 12
b. 1.5 for 1 pound
c. 31.5

Multiply.

17.22⋅(−2.4)

Enter your answer in the box.

Answers

Answer:

-41.328

Step-by-step explanation:

-41.328 Just multiply the numbers together

mother needs help againnnnnn sorry loves -mother

Answers

Answer:

152%

Step-by-step explanation:

There are 50 small squares total, 25/25 are filled in for the 1st big square, and 13/25 filled in for the 2nd big square.

25/25 + 13/25 = 1.52

1.52 * 100 = 152%

The answer is 152% percent

When you are making a fraction with a whole number in it how do you set it up after dividing it

Answers

Answer:

Does this help?

Step-by-step explanation:

mark brainliest if this helps at all! good luck with the rest of your assessment!

Which number sentence represents the Commutative Property of Addition?


44 + 1 = 45
44 + 1 = 45

(16 + 2) + 18 = 16 + (2 + 18)
(16 + 2) + 18 = 16 + (2 + 18)

56 + 0 = 56
56 + 0 = 56

32 + 9 = 9 + 32

Answers

32 + 9 = 9 + 32 is the answer

The number which represent represents the Commutative Property of Addition will be;

⇒ 32 + 9 = 9 + 32

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expressions are,

44 + 1 = 45

44 + 1 = 45

(16 + 2) + 18 = 16 + (2 + 18)

(16 + 2) + 18 = 16 + (2 + 18)

56 + 0 = 56

56 + 0 = 56

32 + 9 = 9 + 32

Now,

We know that;

The rule of the Commutative Property of Addition is,

⇒ a + b = b + a

Hence, The correct number which represents the Commutative Property of Addition is,

⇒ 32 + 9 = 9 + 32

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

HELP WITH MATH DUE AT 10:00 pm

Answers

Answer:

(2) 60

Step-by-step explanation:

Because 60 isn't a multiple of 8.

2: would be 60, 60 is not a multiple of 8

Marlye posted a story on her blog. On the first day there were 80 responses and on the second day there were 180 responses. What percent is the increase, 100, of the original number of responses, 80?
a. 55%
b. 80%
c. 100%
d. 125%

Answers

100/80 = 1.25 or 125%

the answer is D-125%

Again, I need help with another problem...(I'm going to post 2 more DIFFERENT problem after this one is answered)

Answers

Answer:

y = 4x + (-9)

Step-by-step explanation:

You can observe that the line crosses the y-axis at -9, so that is our y-intercept.

For the slope, just take the y-intercept for example, and count how many squares the line goes up before reaching 1. In this problem you can see that the line goes 4 squares up in the time it takes to go 1 square to the right, so the slope is y over x, meaning 4 over 1, or just 4.

Answer:

The answer should be y = 4x + (-9).

Gina ran three miles for her workout today. She ran the first mile in 8.4 minutes, the second mile in 7.75 minutes, and the third mile in 7.35 minutes. What was her total time for the three miles?


23.40 minutes

15.94 minutes

22.50 minutes

23.50 minutes

Answers

The answer would be 23.50 minutes because you do 8.4 + 7.75 + 7.35
23.50 because 8 + 7 + 7 = 22
.40 + .75 + .35 = 1.50

(4 to the 2th power - 8 + 2 x 10) divided ( 3 to the 2 power - 5

Answers

Answer:

7

Step-by-step explanation:

(4^2 - 8 +2 * 10) / ( 3^2 - 5)

(P) E M D A S

Solve inside of perithesis first:

((4^2) - 8 +2 * 10) / ((3^2) - 5)

P (E) M D A S

4^2 = 16         , & 3^2= 9

Plug in:

(16 - 8 + 2 * 10) / (9 - 5)

P E (M) D A S

2*10= 20

Plug in:

(16 - 8 + 20) / (9 - 5)

P E M D (A S)

in order from left to right:

16-8=8, 8+20=(28)

&

9-5=(4)

Plug in:

28 / 4

P E M D A S

28/4= 7

Answer: 7

47/9 or 5 2/9 I think

Which whole number property is represented?

13 + 2 = 2 + 13


Commutative Property of Addition
Commutative Property of Addition

Associative Property of Addition
Associative Property of Addition

Identity Property of Addition

Answers

Answer:

commutative property of addition

Step-by-step explanation:

it will be the same oriented both ways

commutative property of addition!

b/c you get the same answer either way.
13+2= 15 & 2+13 also = 15!!

Sarah babysits her neighbor's son to make money. Her earnings can be represented by the equation
M = 9h
where M is the money she earns and h is the hours she babysits.

Samara babysits her cousin to make money. Her earnings can be represented by the graph.

Answers

Answer:

7/108 or .006481

Step-by-step explanation:

Answer:

not gonna lie, i don't really know but maybe it could be $3 an hr.

Step-by-step explanation:

If you look at where the 2nd dot is on the graph, its lined up with 3 & 9. So, i would say to divide the 9 & the 3 to get 3 which shows $3 per hour.

Hope this is right and it helps! :)

CAN ANYONE HELP ME PLEASE 20 POINT!!!

Answers

Answer:

the answer should be B -3

Step-by-step explanation:

1+3-5-2= -3

1 +3 - 5 - 2 = 3
Which is B - 3

Choose all the fractions that are equivalent to [tex]\frac{4}{8}[/tex]. (Click all that apply)
[tex]\frac{2}{6}[/tex]
[tex]\frac{8}{16}[/tex]
[tex]\frac{1}{2}[/tex]
[tex]\frac{3}{6}[/tex]
[tex]\frac{5}{10}[/tex]
[tex]\frac{7}{11}[/tex]
I really badly need to know this soon!

Answers

1/2, 3/6, and 8/16. Do you know how to simplify?

Answer: 8/16, 1/2, 3/6, and 5/10.

Step-by-step explanation:

4/8 simplified is 1/2, so if you simplify all the fractions, you will get the results I listed in the answer.

Other Questions
5. The volume of a cube is 125 cubic centimeters. How many centimeters long iseach edge of the cube?5 centimeters11 centimeters15 centimeters42 centimeters jane doe is infected with hiv. one of her medications is acyclovir, which is a/an drug used to treat viral infections or to provide temporary immunity. in eukaryotic cells, which organelle produces the majority of the atp for the cell? Please help me with this math problem! :) I will give brainliest! Identify the incorrect sentence.a) Each knife and fork have been cleaned and put away.b) Each knife and fork has been cleaned and put away.c) Some of the girl's teeth are chipped.d) None of the material is missing. 4 Diferencias entre halloween y Da de muertos The cost of a birthday party at a skating rink is proportional to thenumber of guests. The skating rink charges $82.50 for 10 guests.The choices show the number of guests and the total cost for fourdifferent parties that were hosted at different locations. Select eachparty that was hosted with the same constant of proportionality, orunit rate, as the skating rink's unit rate. I NEED HELP FAST PLEASE!!!!!!!!!!!! Smith was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 850 points. The number of two-point field goals that Lindsey made was 57 less than double the number of three-point field goals she made. The number of free throws (each worth one point) she made was 41 less than the number of two-point field goals she made. Find how many free throws, two-point field goals, and three-point field goals Lindsey Smith made during the 2006 regular season. Over what interval is the function decreasing? PLS HELP. (step by step explanation preferred. ) hi, how do i say these things in french?1. i liked to swim 2. i watched Tv a lot3. i listened to one direction as well. 4. i played in my neighborhood 5. i hung out with my sisters. These jus gon keep comin sb tryna jus do the rest of my questions i only got 6 mo A landfill has 30,000 tons of waste in it. Each month it accumulates an average of 585 more tons of waste. Let m represent the number of months.What is a function that represents the total amount of waste after m months? ABC, Construct a triangle ABC, In the Political Events list at least three key political developments in medieval Europe. Type an equation for thefollowing pattern.y=[? ]x+[ ] true or false? checks are documented individually on a deposit slip. Find the standard deviation of the given data rounded to the nearest hundredth.3, 4, 5, 7, 10, 12, 15 In a science fiction novel two enemies, Bonzo and Ender, are fighting in outer spce. From stationary positions, they push against each other. Bonzo flies off with a velocity of +1.8 m/s, while Ender recoils with a velocity of -2.6 m/s. Determine the ratio mBonzo/mEnder of the masses of these two enemies. What area of the world saw the most fascist activity between the world wars? Asia Africa North America Europe a4 paper 297 mm 210 mmthe shape (rectangle) on a4 paper 178 mm 124 mmthe sketch paper in computer a4 paper 218 mm 154 mmso what's the shape length and height if its in the computer