Use negative exponents rule. Use expanded notation.

Use Negative Exponents Rule. Use Expanded Notation.

Answers

Answer 1

Answer:

1/4 or 0.25

Step-by-step explanation:

First, we want to cancel the common factor of 2^2, which will leave us with 1/2^2. Next, raise 2 to the power of 2 to get 1/4, or 0.25


Related Questions

Can someone help me understand this?​

Answers

Answer:

the slope is 5. 5/1

Step-by-step explanation:

Use rise over run to find slope. It is the easiest way to find slope

You rise 5 and 1 to the right

Answer:

The slope is 5

Step-by-step explanation:

So you're just trying to find the slop. We're going to choose 2 points to use which are already marked on the graph.

(0, 2) and (-1, -3)

So to find the slope, we have to find (the difference in y) / (the difference in x)

So we're going to do

-3-2/-1-0

Which is

-5/-1

So since there are two negatives, it become positive, and it'll simplify into 5.

So the slope of the line is 5

Use a quadratic equation to find two real numbers with a sum of 43 and a product of 306

Answers

(x + 9) (x + 34)
9 * 34 = 306
9 + 34 = 43

I need help!!!!!! Ten points for whoever gets this correct

Answers

Answer:

The correct answer is  25 ¢(cents) (.25 of a dollar) Per Juice box

Step-by-step explanation:

34 divided by 136 is .25 or  25 ¢

write two equivalent fractions for 10 to 3

Answers

20/6 because 20 x 3 = 6 x 10 = 60. 309 is equivalent to 10/3 because 30 x 3 = 9 x 10 = 90.
40/12 is equivalent to 10/3 because 40 x 3 = 12 x 10 = 120.

Alicia already spent $10.25 of her paycheck. If this was 20% of her paycheck, how much was she paid?

A. $97.75

B. $51.25

C. $55.00

D. $123.75

Answers

Answer:

B

Step-by-step explanation:

B is the answer
10.25 is 20 percent so multiple it by 5 and get answer

What is the area of PQR?

Answers

Answer:

I think its c

Consider the polygons, Name a series of transformations that will take AABC to AA'B'C'.
What do we need to know about the triangles to show that they are congruent?

Answers

Answer:

A. The triangle in quadrant 2 will reflect over the y axis onto quadrant 1 and then slide over the x axis to quadrant 4.

B. Congruent means same shape and same size. So congruent has to do with comparing two figures, and equivalent means two expressions are equal. So to say two line segments are congruent relates to the measures of the two lines are equal. So basically triangles are congruent when they have the same shape and size. So if you have two triangles and you can transform (for example by reflection) one of them into the other (while preserving the scale), the two triangles are congruent.

If you flip/reflect MNO over NO it is the "same" as ABC, so these two triangles are congruent.

You need to find the SSS, AAS, ASA, SAS

Step-by-step explanation:

SSS: When all three sides are equal to each other on both triangles, the triangle is congruent

AAS: If two angles and a non-included (you can think of it as outside) side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.

ASA: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.

SAS: If any two angles and the included side are the same in both triangles, then the triangles are congruent.

one angle measures 24° more than the smallest angle in the triangle. the third angle measures twice the measure of the smallest angle. what is the measure of the smallest angle?
a. 24°
b. 39°
c. 52°
d. 54°

Answers

B that is the answer from me

1/2(1/4x - 3/5)=1/4 (2/5+3/4 x)

Answers

Answer:

Are you asking for a fraction?

Step-by-step explanation:

Answer:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Exact Form:  x  =  − 32 /5

Decimal Form:  x  =  − 6.4

Mixed Number Form:  x =  − 6 and  2 /5

Step-by-step explanation:

I think thats what u want, hope this helps!


Which number is a squared number, 36 or 35?

Answers

Answer:

36

Step-by-step explanation:

6^2=36

16. Which of the following is cofficent of --ay
-4
4
-1/4
1/4​

Answers

Answer:

it 1/4 the answer any questions I'm glad to help

all you need is in the photo
please answer step by step and fast​

Answers

Answer:

The correct answer is B.

What is the area of this composite figure?
O 30in.2
O 32in2
O 62in.2
O 80 in.2

Answers

Answer:

62.in.2

Step-by-step explanation:

4*8 = 32

(8-4) * (10-4-1.5) = 18

8*1.5 = 12

32+18+12 = 62

C. 62in.2

I don’t have an explanation

A clothing store salesperson makes a 5% commission on sales each day. If the salesperson sells $200 worth of clothes, how much does the person make
in commission?
in commission

Answers

Answer:

10$

Step-by-step explanation:

Please read the caption! Thanks!! Pls help me :)))

Answers

Answer:

SAS

Step-by-step explanation:

Using the process of elimination, we are given 2 sides therefore we can eliminate the 2nd and 3rd option. Since we don't have all three sides it must be side, angle side.

A biologist studying ants started on day 1 with a population of 1500 ants. On day 2, there were 3000 ants, and on day 3, there were 6000 ants. The increase in an ant population can be represented using a geometric sequence.

Answers

4,000 ants
Step-by-step explanation:
its double each time so:
day 1: 1,500
day 2: 3,000
day 3: 6,000
day 4: 12,000
day 5:24,000

round 810664.21 to 2 significant figure
please help

Answers

Answer:try 810000

Step-by-step explanation:

The number 810664.21 rounded into 2 significant figures would be 810000.

What are the upper and lower bounds of an approximation?

The numerical value that is rounded up to represent the supplied value's next value serves as its upper bound.

The numerical number that is rounded off for the previous value or the predicted value of the provided value is the lower bound for the supplied value.

The number 810664.21 contains 8 significant figures and 2 decimals.

810664.21 rounded to 7 sig figs is 810664.2, to 6 sig figs is 810664, and to 5 sig figs is 810660,

and to 4 sig figs is 810600,

and to 3 sig figs is 811000,

and to 2 sig figs is 810000.

Therefore, the number 810664.21 rounded into 2 significant figures would be 810000.

Learn more about upper and lower bounds here:

brainly.com/question/11863074

#SPJ2

Identify the coefficients and constants in each equation

Answers

The coefficient is what is being multiplied by the variable while the constant is what’s being added to it

So in the expression 4x+9 the coefficient would be 4 and the constant is 9

Pls just answer the question

Answers

Answer:

1

Step-by-step explanation:

Which two equations would be represented as parallel lines?

Answers

Answer:

The first and third options are parallel.

Step-by-step explanation:

They both have a slope of 2.

Pls mark brainliest. Thanks!

Answer:

Answer A: y = 2x + 3 and B: y = 2x -12

Step-by-step explanation:

Because of the fact that parallel lines have the same slope A and B have to be parallel to each other because their slopes are both 2.

2. Find the
y-intercept

Answers

the y intercept is circled

PLS HELP

Triangle △A′B′C′ is the image of △ABC under a rotation about the origin, (0,0).





Determine the angle of rotation.

Choose 1 answer:


(Choice A)

−105


(Choice B)

−75


(Choice C)

75


(Choice D)

105

Answers

Answer:-75

Step-by-step explanation:

Khan Academy

Answer:

-75

Step-by-step explanation:

trust

Evaluate when x = 2 and y = 5:
2 + (12 - 5x): 2g

Answers

Just substitute x = 2 and y = 5 into the equation wherever you see x and y.

2 + (12 - 5x) · 2y

2 + (12 - 5(2)) · 2(5)

2 + (2) · 10

4 · 10

40, is the answer which should be the first box.

Can someone help me pleas

Answers

Answer:

12x-84y+24z

Step-by-step explanation:

Answer:

12x - 84y + 24z

Step-by-step explanation:

When doing these if there is a number outside of the parenthesis then that mean you have to combine those terms by that i mean

12(x -7y + 2z)

12× X is combined to be 12x

12 × -7y = -84y

12 × 2z = 24z

so your new expression would be

12x - 84y + 24z

Help ASAP!! Currently failing math! ✌️

Answers

Those are alternate interior angles making them equal so
6x + 6 = 60. I’m assuming this is geometry so than you just algebra if
subtract 6 from both sides
6x = 54
divide both sides by 6
x = 9

A bottle of eye drops has 0.45 fluid ounces of liquid. How much liquid in 10 4 bottles of eye drops

Answers

The answer would be 4,500 fluid ounces be 10^4 is 4,500

Answer: 46.80

Step-by-step explanation: .45 times 104 = 46.80

ken drinks 1/6 of a carton of milk each day. how much milk does he drink in 3 days?

Answers

Answer:

half a carton

Step-by-step explanation:

1/6 x 3/1 = 3/6 or 1/2

you could also add 1/6 + 1/6 + 1/6

if you help me ill mark you brainliest​

Answers

Answer:

y+3

Step-by-step explanation:

Given f(x) = -3x + 5. find f (-6).​

Answers

Answer:

f(-6)=23

Step-by-step explanation:

f(-6)=-3(-6)+5

f(-6)=18+5

f(-6)=23

Hope this helps you!!!!

Find the value of x, giving reasons for your answer:

Answers

Answer:

145 degrees.

Step-by-step explanation:

Because the lines are the same length on each half we know that the corner opposite to the right angle is also a rangle. In a quadrilateral (4 sided shape) the angles should add up to 360 degrees. We now have the total as x + 35 + 90 + 90 = 360 which when rearranged gives x = 145 degrees.

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