Someone help me with this

Someone Help Me With This

Answers

Answer 1

Answer:

81

Step-by-step explanation:

Any number, wether it is negative or postive, will always be postive when there is a even exponent.

In this case, we have a -9, and a exponent thats 2.

Since 2 is a even number, -9^2 will be a postive value.

Now, what is the actual value of this?

Well, a exponent of 2 basiclly means 2 numbers being multiplied together.

Or in this case, 2 negative 9s being multiplied together.

THis will be:

-9*-9

=

As I said above, a even exponent makes a negative number postive.

You see here that a negative 9 is being multiplied by -9. When two negative numbers multiply together, they make a postive.

THis is why a even exponent makes a postive.

Hope this helps!


Related Questions

What is the relationship between the values tand s plotted on the number line
below?
S
A. t= s
B. t>s
O c. tcs

Answers

Answer:

The answer should be t > s. (B) is the answer.

A quadratic monomial with a leading coefficient of 6

A linear binomial with a leading coefficient of 2

Answers

Given:

A quadratic monomial with a leading coefficient of 6.

A linear binomial with a leading coefficient of 2.

To find:

The mathematical terms for the given statements.

Solution:

Monomial: The expression with single term.

Binomial: The expression with two terms.

Quadratic: Highest power of the variable is 2.

Linear: Highest power of the variable is 1.

Coefficient: In the product of a number and a variable, the number is known as the coefficient of that variable.

The first statement is "A quadratic monomial with a leading coefficient of 6".

Quadratic monomial means single term with degree 2. The leading coefficient of 6. So, the term is [tex]6x^2[/tex].

The second statement is "A linear binomial with a leading coefficient of 2".

Linear binomial means [tex]ax+b[/tex], where a and b are real values. The leading coefficient is 2. So, [tex]a=2[/tex].

Let [tex]b=1[/tex], then the required linear binomial is [tex]2x+1[/tex].

Therefore, a quadratic monomial with a leading coefficient of 6 is [tex]6x^2[/tex].

A linear binomial with a leading coefficient of 2 is [tex]2x+1[/tex].

Find the area of the figure below

Answers

Answer:

521

Step-by-step explanation:

1. Explain how to find the area of a complex figure. Draw an example to help illustrate
your understanding. Please help!

Answers

Answer:

Refer to the attached file

Hope it helps..

1. Maggie currently has a balance of $-15 in her bank account, she deposits $11
into her account. How much money does Maggie have in her account? *

Answers

-15+11=-4 so Maggie has -4 in her account

Answer: Maggie now has $-4 in her bank account.


Explanation: The word “deposits” usually means “add”, so all you need to do is:

-15+11
=-4

Therefore, Maggie now has a balance of $-4 in her bank account.


Hope this helps シ

It wants me to use division, but sadly I am not getting the answers I want with it. Please help!

Answers

Answer:

a. 70 gallons of water were leaked each month.

Step-by-step explanation:

Set up an equation:

Variable x = gallons leaked each month

210/3 = x/1

Cross multiply:

210 × 1 = 3 × x

210 = 3x

Divide by 3 to isolate the variable:

70 = x

The division part is only 210 ÷ 3 = x. I wrote it down this way so you can see how I came to this equation.

Check your work:

210/3 = 70/1

210 × 1 = 3 × 70

210 = 210

Correct!

16p⁷q⁸÷2p⁴q⁵
whats the answer?

Answers

Answer:

[tex]8 {p}^{3} {q}^{3} [/tex]

Step-by-step explanation:

Hope it is helpful....

6.) Find the square root(s)

Answers

Answer:

the square root is 0.08/8

-2/5 or -0.4
Is the square root

Tollowing statement.
The type of rule in which you are given the first term and then your equation gives you a method for finding the
next term in a sequence.

Answers

Answer:

recursive

Step-by-step explanation:

recursive lets us find the next term using a formula of the term preceding it or coming before it.

The type of rule in which you are given the first term and then your equation gives you a method for finding the next term in a sequence is called Recursion

What is recursive function ?

Recursive function  is a function that repeats or uses its own previous term to calculate subsequent terms and thus forms a sequence of terms . Example : Arithmetic progression , geometric progression etc

so, the type of rule in which you are given the first term and then your equation gives you a method for finding the next term in a sequence is called Recursion

Learn more about Recursion

https://brainly.com/question/17298888?referrer=searchResults

#SPJ2

Pls help. What is the appropriate congruent for these triangles

Answers

Answer:

C. HL

Step-by-step explanation:

The diagram given shows that the hypotenuse length and the length of a leg of one right triangle is congruent to the hypotenuse and corresponding leg length of the other. Based on Hypotenus-Leg criterion, the two right triangles is proved to be congruent because it meets the criterion of HL.

There is a special offer at the book shop.
Ryan chooses 4 books that cost
£4.00
£3.80
£3.00
and £1.20
Special
offer
4 for the
price of 3.
Buy any 4 books and get
the cheapest one completely free!
What fraction of the normal total price does he save?
Choose the correct calculation.
£4.00 + £3.80 + £3.00 + £1.20
£1.20
£1.20
£4.00 + £3.80 + £3.00 + £1.20
£1.20
£4.00 + £3.80 + £3.00
x (£4.00 + £3.80 + £3.00 + £1.20)

Answers

price of 3Step-by-step explanation:

The manager of a football team says the probability that the team will win the next match is 0.6 and the probability it will lose is is 0.1 Find the probability that the team will: a) not win b) not lose c) not draw

Answers

Answer:

A. 0.4

B.0.9

C.0.7

Step-by-step explanation:

Answers:

a)    0.4b)   0.9c)   0.7

===========================================

Explanation:

Part (a)

P(winning) = 0.6 is given

The probability of not winning is 1 - P(winning) = 1 - 0.6 = 0.4

----------------

Part (b)

P(losing) = 0.1 is given

The probability of not losing is 1 - P(losing) = 1 - 0.1 = 0.9

-----------------

Part (c)

The probability of winning is 0.6 and the probability of losing is 0.1

This adds to 0.6+0.1 = 0.7, which must mean 0.3 is the probability of drawing (since 0.7+0.3 = 1)

So the probability of not drawing is 1 - P(draw) = 1 - 0.3 = 0.7, which is exactly the sum of the probabilities of winning and losing.

The graph of f(x) is the solid black graph below. Which function represents the
dotted graph?

Answers

Answer: The answer is y= f(x+1)+5

Step-by-step explanation: The reason is that when you are translating the graph, the information in the parenthesis (In this case: (x+1)) is always on the x axis moving either left or right. You just go one in the opposite direction of what the sign is, so since the sign in the parenthesis is "+" you would go left in the opposite direction. Then, for the upward translation, you would have to move 5 units upward and this is done by just adding five to the end of it.

Write the expression in complete factored form.
5c(a + 3) + q(a + 3) =

Answers

Answer:

( a + 3 ) ( 5c + q )

Step-by-step explanation:

5c ( a + 3 ) + q ( a + 3 )

= ( a + 3 ) ( 5c + q )

_+_+_=30
using (1,3,5,7,9, 11, 13, 15)
you can reoeat numbers​

Answers

Answer:

There is no answer because you cannot get the sum of 3 odds to make an even number.

Step-by-step explanation:

Hope this helps,

Find the area of a circle with radius 2cm, leave your answer in terms of pi

Answers

Answer:

[tex]Area = 4 \pi \ cm^2[/tex]

Step-by-step explanation:

[tex]Area = \pi r^2 = \pi \times 2^2 = 4 \pi \ cm^2[/tex]

Answer:

A = 4 cm squaree

this us because u multiply π r and square it. sorry if it's confusing

What is the length of the side x?

Answers

Answer and Step-by-step explanation:

Solve for the middle side, then  for x using Pythagorean Theorem.

[tex]A^2 + B^2 = C^2\\\\\\6^2 + 8^2 = C^2\\\\100 = C^2\\\\C = 10\\\\\\\\A^2 + 10^2 = 12^2\\\\A^2 + 100 = 144\\\\A^2 = 44\\\\A^2 = 2\sqrt{11} <-Answer[/tex]

#teamtrees #PAW (Plant And Water)

Given that A , B and C are the vertices of a triangle and that ∠ C B A = 80 ∘ and ∠ A C B = 35 ∘ , label the triangle with the correct vertices, A , B , or C . Select the correct answer from the options below.

Answers

Answer:

Step-by-step explanation:

Put in in order from least to Greatest 3,-18,5,4,-2,6

A)-2,3,4,5,6-18

B)-2,18,3,4,5,6

C)-18,-2,3,4,5,6

D)3,4,5,6-2,-18

Answers

smalsksleehekbskdnejeoejekd

Answer:

A.

Step-by-step explanation:

-2,3,4,5,6-18 from least to greatest

Help please!!!!!!!!!!

Answers

Answer:

90 cm^3

Step-by-step explanation:

V=LxWxH

V= 10(3)(3)

=90 cm^3

a pair of integers whose difference is - 50 is​

Answers

Answer:

-45&-5 or -49&-1

Step-by-step explanation:

-45+(-5)

= -50

-49-1

= -50

write an equation to represent each graph​

Answers

equation for first figure=2x+y=2

equation for second figure= 4x-y=8

(use formula x/a+y/b=1)

where, a=x component and b= y component..

Can someone help and explain how to do these problems please

Answers

Step-by-step explanation:

1st one right angle

Right angle is of 90°

and 70° is given so subtract them

90-70=30 so y is 30°

2nd one

35° given and

[tex] \frac{35}{7} = 5[/tex]

so 7x5=35

t=5

Answer mah questions Pleaseeee

Answers

Answer:

c

Step-by-step explanation:

Answer: median

I say this as the mean would be too off due to the one outlier (it's best used when there are multiple outliers), and the range wouldn't make sense as a mid-measurement.

Evaluate.

9+6²÷3=?

brainliest

Answers

9 + (36) / 3
9 + (12)
= 21

Answer:

21

Step-by-step explanation:

9 + 6^2 / 3

Follow PEMDAS:

9 + 36 / 3

9 + 12

21

Hope this helps, good luck! :)

Which could be the graph of f(x) = |x -h| + k if h and k are both positive?

Answers

Step-by-step explanation:

The graph of the function y=|x| is as shown in the attached diagram. The only possible translation of this graph right and up is option A. (In option B graph is translated right and down, in option C- left and up and in option D - left and down). Answer: correct choice is A.

Answer:

A

Step-by-step explanation:

Just did it

Show that √2 is an irrational numbe.​

Answers

Answer:

[tex] \sqrt{2} =1.41421356237...[/tex]

Answer:

The proof that √2 is indeed irrational is usually found in college level math texts, but it isn't that difficult to follow. It does not rely on computers at all, but instead is a "proof by contradiction": if √2 WERE a rational number, we'd get a contradiction.

...

A proof that the square root of 2 is irrational.

2 = (2k)2/b2

b2 = 2k2

hiiii ^-^ need help again with some math ikr math sucks -v-

Answers

Answer:

5a) -8 .     Plan : addition/negative?

5b) -30 .   Plan: subtraction/negative?

Step-by-step explanation:

Im not so sure about what "Plan" means, hopefully you know..

5a)

-15 + 7 = 7 - 15 = -8

5b) -10 +(-20) = -10 - 20 = -30

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

Below

Step-by-step explanation:

So lets start with the first one:

-15+7

We are going to add these together, and will get -8.

Next we have:

-10+(-20)

When there is both a subtraction or negative sign, and a plus sign, the plus sign is removed.

So we can think of this as:

-10-20

And since the -10 is negative, and we are subtracting it, it is going to get more engative:

-10-20=-30

This is the solution answer.

I do not know what the answer to the plan is, i dont understand what plan means.

Determine whether Triangle AWT= UYZ. explain your reasoning ​

Answers

Answer: The triangles are congruent by the HL theorem

HL = hypotenuse leg

======================================================

Explanation:

Through the segment addition postulate, we can say:

WZ = WT+TZ

YT = TZ+ZY

Notice how both WZ and YT have TZ as part of their segments.

Since WZ and YT are the same length, we can then say,

WZ = YT

WT+TZ = TZ+ZY

WT = ZY

I used substitution for the second step.

The last step is where I subtracted TZ from both sides, and they canceled out.

---------------------

We have the following info:

WT = ZY  (just found)AT = UZ (given)angle AWT = angle UYZ (given)

Normally, the conclusion from here would be "not enough info" because this is a SSA case. Note how the angles are not between the congruent sides. So we wouldn't use SAS.

However, despite us having SSA, it doesn't mean we can't keep going. The reason why is because we have two right triangles. So we can use the HL theorem instead. Statement 1 above refers to the L of HL, while statement 2  is the H.

HL = hypotenuse leg

Again, HL only works for right triangles. It's the only time we can use SSA to prove right triangles are congruent; otherwise, SSA is not a valid congruence theorem.

Evaluate 5(x-1)-2when x=3

Answers

Answer:

3

Step-by-step explanation:

5(x-1)-2

5(2-1)-2

5×1-2

5-2

3

Hope this helps you :)

please mark brainliest

5(x-1)-2
5(3-1)-2
5(2)-2
10-2
8
Other Questions
The quantity five times a number y decreased by twelve. Group of answer choices 5y - 12 12 - 5y 12y - 5 12 + 5y Mis amigos y yo _ (practicar) para el partido del sbado. Hi you can help me pliss pliss help me what is a kite? what are its properties? what is its use in our daily life? We eat rice into future Why do I feel like I don't know why happiness feels like? I experience being happy or atleast in a good mood time to time but when I try to think of it I get nothing, as if I never felt it in the first place. On the other hand I know what its like to be so angry and frustrated along with being on the verge of tears and horribly sad. The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at 2 and 3. The point (1, 2) is also on the parabola. Which equation can be used to model the image of the lens?y = (x 2)(x + 3)y = (x 2)(x + 3)y = (x + 2)(x 3)y = (x + 2)(x 3) 57.Peter shared the cost of dinner equally with 3 of his friends. When he was calculating theamount that each of them should pay, he divided the cost by 2 instead of 4. In the end, eachboy paid $11.40. Find the correct amount for each share. Help PLSSSSS I will give you Brainlyist I suck at math it should be easy Select the correct answer.Which term refers to the natural phenomenon in this image?A. el tornadoB. el huracnC. la tormentaD. la inundacin Please help me with this problem 1. Why should we pay taxes to government? 2. Who were the parties involved in the " tripartite struggle"? 3. What is an ecosystem? What was the purpose of the poll tax? Suppose a binomial trial has a probability of success of 0.9, and 750 trials areperformed. What is the standard deviation of the possible outcomes? Roundyour answer to two decimal places.A. 13.69B. 13.42C. 8.22D. 12.55 Describa la importancia del anlisis de casos sociales - polticos - econmicos con el uso de mtodos de investigacin 4. In football, the team that has the ball has fourchances to gain at least ten yards. If they don't gain at least ten yards, the other team gets the ball. Positive numbers represent a gain and negative numbers represent a loss. Select allof the sequences offour plays that result in the team getting to keep the ball. A. 8, -3, 4, 21 B. 30, -7, -8, -12C. 2, 16, -5, -3 D. 5, -2, 20, -1 E. 20, -3, -13, 2 Write a number that is greater than 100 and less than 1000.Divide that number by 10 or 100. The quotient should be a number that is less than 100 but greater than 1. grass is the first member of the ocean food web. Completa. Read the conversation between Janet and Andy inChichicastenango's market and write the correct form of theverbs.(costar) laJANET: Andy, cunto (1)falda roja?ANDY: (2)(costar) 600 quetzales.JANET: (3)(poder) comprar esa falda?ANDY: No, no (4)(poder): no tienesdinero.JANET: Un momento, (5)(contar) lasmonedas. S tengo. Hay 800 quetzales.ANDY: (6) Recuerdas (recordar) el precio de losgorros?JANET: S, 200 quetzales.ANDY: Tengo una idea, nosotros (7).(poder comprar un gorro para nuestros amigosJANET: Vale! A business bank helps drive economic growth by:A. keeping all deposited funds in reserve at all times.B. requiring all loans to be paid back within a few weeks.C. providing loans and financial services to companies.D. offering low-cost mortgage loans to home buyers.