help me pls i’ll give you brainliest

Answers

Answer 1

Answer:c.1/4^3

d.(1/4)(1/4)(1/4)

Step-by-step explanation:

Only those 2 opinions are equal to 4^-3. You can check this by plugging in the calculator those 2 answers and 4^-3 and getting approximately 0.0156

Answer 2

Answer:

Step-by-step explanation:

Related Questions

y = 2x - 6
y = - 4x + 3

Answers

Answer: x = 3/2, y = -3

hello please help thank you!

Answers

Answer:

BC ≈ 5.44 m

Step-by-step explanation:

Using the cosine ratio in the right triangle

cosθ = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{BC}{AC}[/tex] , that is

cos27° = [tex]\frac{BC}{6.1}[/tex] ( multiply both sides by 6.1 )

6.1 × cos27° = BC , then

BC ≈ 5.44 m ( to 3 significant figures )

Find the value of x in the triangle.
A right triangle has one angle with a measure of 54 degrees and the other angle measure of x degrees.
A. 126°
B. 234°
C. 36°
D. 144°

Answers

If it’s a right angle, then take 180 and subtract 90 and 54 from it. Whatever number you get it angle x.

Answer:

Agreed, the answer is 36

Step-by-step explanation:

Subtract 180-90=90-54=

There's your answer.

Can you please solve this

Answers

Answer: [tex]\frac{2(x-7)}{5(x-3)(x-2)}[/tex]

Step-by-step explanation:

I'll do the fraction on the left, then the one on the right. Follow the screenshots below to help you out.

1. Use distributive property. The first of the images is me distributing all the values on the fraction on the left. Now I will do the ones on the left.

2. I used the same method. Now I will multiply the two.

3. [tex]\frac{2(x-7)}{5(x-3)(x-2)}[/tex]

a line is perpendicular to y=-2x+5 and intersects the point (-4,2). what is the equation of this perpendicular line?

Answers

Answer:

y = 1/2x + 4

Step-by-step explanation:

If the line is perpendicular to y = -2x + 5 then the new line has a slope of 1/2.

So solve for b: using y = mx + b

2 = 1/2(-4) + b

2 = -2 + b

4 = b

Put it all together

y = 1/2x + 4

Is this correct?????

Answers

Answer:

yeah i think so

Step-by-step explanation:

Answer:

it is correct jbhsjsshsusuwwy

Plz help I’m need help

Answers

I can’t really help you too much with the graphing but what you do with ordered pairs is whatever is the first number (example for point A it’s -2) you go and find it on the horizontal line. Once you find it on the horizontal line you either go up or down the graph by how many units the second number is (4 so you would go up four in the graph) and then you plot the point

here you go, just put dot on it

Find the midpoint between A (4, 2) and B (0, 6)

Answers

the midpoint would be (2,4)

In a small library, there are 55 nonfiction books for every 99 fiction books. There are 130130 nonfiction books.

a. How many fiction books are there? Use paper to draw a model to support your answer.

There are
fiction books.

b. How many more fiction books are there than nonfiction books?

There are
more fiction books than nonfiction books.

Answers

There re 234234 fiction books

A triangle has side lengths 24,143 and 145 is it a right triangle?

Answers

Answer:

yes last one

Step-by-step explanation:

need help i don't know of I got the the first problems rigth so just please tell me if I did and please answer second problem

Answers

Answer: Question 1 is correct and Question 2 is 12 degrees :)

Step-by-step explanation: hope this helped!

For question one the answer is A and D. For question two the answer is A and B.

What is the surface area of this right square pyramid?

with a width of 5cm and a height of 9cm

A.90cm squared

B.115cm squared

C.205cm squared

D.250cm squared

Answers

Answer:

it isn't 205 but my guess is its 115

Please enter the letter of your answer in the space below
The circumference of a circle is
centimeters. The diameter of the circle is 13 centimeters.
Which expression best represents the value of it?

Answers

Answer:

13.45

Step-by-step explanation:

this is probably wrong

Write the equation for an exponential function that triples ever year, x, when the original amount is 4.

Answers

Answer:

y = 4(3)^x

Step-by-step explanation:

Here, we want to write the exponential equation

From the question, we have the equation tripling in x value every year and the original amount is 4

The exponential equation is of the form;

y = a(b)^n

In this case;

a = 4 , b = 3 and n = x

So we have the equation as;

y = 4(3)^x

The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453?

Answers

Answer:

Step-by-step explanation:

P = 2,828 + 125t

8,453 = 2,828 + 125t

5625 = 125t

t = 45

You didn't post the choices, hope that I can help you.

Answer:

Any year after 1985

Step-by-step explanation:

8453=2828+125t

5625=125t

45=t

1940+45=1985

Combine the like terms for the following expressions -3+4b-6g+5-7b

Answers

Answer:

-3b-6g+2

Step-by-step explanation:

if you combine like terms, it would be -3b-6g+2

hii pls help i’ll give brainliest if you give a correct answer

Answers

Answer:

east to west i think im not too sure

Answer:

north stars appear to move from east to west in the sky :)

Write an equation of the line that passes through (1,2) and is parallel to the line y = -5x+4

Answers

Answer:

y =-5x + 7

Step-by-step explanation:

y = -5x + 4

Slope = -5

Parallel lines have same slope

Slope of the parallel line to this line = -5

(1 , 2)

y -y1 =m(x - x1)

y - 2 = -5(x - 1)

y -2 = -5x + 5

y = -5x + 5 + 2

y = -5x + 7

2y = 3/2 (16x+18) - 7

Answers

Answer:

y = 12x + 10

X = y/12 - 5/6

Answer:

y = 12x + 10

x = (y-10)÷12

Step-by-step explanation:

my question is in the photo

Answers

Answer:

all the answers are there in safari can just check it

Step-by-step explanation

What is the length of the missing leg?

Answers

4.5 is the answerrreee

What is 4 & 1/2 ÷ 1/6?

Answers

Answer:

Step-by-step explanation:

4 1/2 = 9/5

9/2 : 1/6 =

9/2 x 6/1 =

(9x6) / (2x1) =

54/2 = 27

27 is the answer ;)

What is the missing reason for the 3rd step in the proof below?
A. If two lines are parallel, then alternate interior angles are congruent
B. Corresponding angles theorem
C. Vertical angles are congruent
D. If two lines are parallel, then alternate exterior angles are congruent

Answers

Answer:

The missing reason for the 3rd step in the proof below is;

C. Vertical angles are congruent

Step-by-step explanation:

In the two column proof, we have;

Statement [tex]{}[/tex] Reason

1. AB ║ CD [tex]{}[/tex] 1. Given

2. ∠3 ≅ ∠7 [tex]{}[/tex] 2. Corresponding angles theorem

3. ∠7 ≅ ∠6 [tex]{}[/tex] 3. Vertical angles are congruent

4. m∠3 = m∠7 [tex]{}[/tex] 4. Definition of congruence

m∠7 = m∠6

5. m∠3 = m∠6 [tex]{}[/tex] 5. Substitution

6. m∠3 ≅ m∠6 [tex]{}[/tex] 6. Definition of congruence

Vertical angles are the angles formed on the opposite sides of two straight lines when they cross each other

Other vertical angles in the diagram are;

1) ∠5 and ∠8

2) ∠1 and ∠4

3) ∠2 and ∠3

there are 72 boys and 90 girls on a math team for the next competition mr. Johnson would like to arrange all the students in equal rows with only girls or only boys in each row. What is the greatest number of students that can be in each row

Answers

the greatest number of students that can be in each row is 18 !!:)

Dino finds the line-of-best fit for the data set shown. What is the equation of Dino's line-of-best fit?

Answers

Answer:

y = 2.0x + 0.6

Step-by-step explanation:

Dino's data:

X _____ Y

1 ______ 1

2 ______5

3 ______6

4 _____ 10

5 _____ 13

6 _____ 13

7 _____ 14

8 _____ 16

9 _____ 18

10 _____21

Using the linear regression calculator, the line of best fit for the data is :

y = 2.0X + 0.6

Where ;

Slope = 2 ; intercept = 0.6

Please help im desperate. :)

Answers

Answer:

b is ya answer hope you have a blessed day

Step-by-step explanation:

Answer:

C undefined sorry im rushing

Show work, please
32 points!

Answers

Answer:

1.Equivalent

2.Equaivalent

3.Not Equivalent

4.Equivalent

Calculate the volume.
Plz hurry!! 40 points in it!!

Answers

Answer:

tell me the decimals number form

Step-by-step explanation:

At the grand opening of a new store, every 9th customer will receive a balloon and every 12th customer will receive a $10 gift certificate. Which customer will be the first to get both a balloon and gift certificate?

Answers

Answer: 36th customer.

Step-by-step explanation: 36 is divisible by both 9 and 12, and is the least common multiple.

Rewrite the following using distributive property

1. 24+20
2. 12+16
3. 36+81
4. 49+84
5. 99+36

Thanks❤

Answers

Answer:

12+16

24+20

36+81

49+84

99+36

Other Questions

Listen to the song Sweet Betsy from Pike. Then, answer these questions:1. What is the mood of the songs melody?2. Where is Sweet Betsy going?3. What reasons or motives might she have for making this journey?4. What hardships did she face along the way?5. Why would Sweet Betsyand pioneers like those in the painting at the beginning of Lesson 16 in the Student Textbe willing to risk such hardships?6. What kind of legacies do you think such pioneers might have left behind?50 Points because it's due in 10 minutes Help me lol please and thank you Suppose that the U.S. government decides to charge wine consumers a tax. Before the tax, 35 billion bottles of wine were sold every year at a price of $7 per bottle. After the tax, 29 billion bottles of wine are sold every year; consumers pay $8 per bottle (including the tax), and producers receive $4 per bottle. The amount of the tax on a bottle of wine is $1 per bottle. Of this amount, the burden that falls on consumers is $ per bottle, and the burden that falls on producers is $ per bottle. True or False: The effect of the tax on the quantity sold would have been smaller if the tax had been levied on producers. A triangular prism has a volume of 400 cubic inches. The area of base is 25 square inches What is the height of the prism? El modelo pedaggico en el que el refuerzo es indispensable para que los estudiantes alcancen los objetivos que se han fijado se llama Seleccione una: a. Constructivismo b. Conductista c. TradicionalRapido porfa. Read the summary of the conclusion of The World on Turtles Back.[1] When the twins grew up, they continued to fight. [2] One day they decided to hold a contest to determine who was stronger. [3] Though they tried to defeat each other in many different ways, neither one could win. [4] On the last day, they fought with weapons. [5] Using a deer antler, the right-handed twin overpowered his brother, and he threw him off the edge of the Earth. [6] Today, the right-handed twin lives in the Sky-World, and the left-handed twin lives in the dark underworld. [7] They rule the earthly world of men together.Which best describes sentence 1?A. It is a complex sentence.B. It is a compound-complex sentence.C. It only has one clause.D. It has three separate clauses. Someone help and please make sure its right Find the area of the kite. Find f(2) if f(x)=2x+1hey besties A King or Queen who would consult with members of a legislative body and/or abide by a set oflaws is called: Il n'en aurait pas parle s'il ne s'en (answer goes here) passouviendrasouviendraitsouvenaitsouvient please HELPPPP ILL MAKE BRAINLIEST Lincoln went to the grocery store and purchased cans of soup andfrozen dinners. Each can of soup has 250 mg of sodium and eachfrozen dinner has 550 mg of sodium. Lincoln purchased a total of 13cans of soup and frozen dinners which collectively contain 4450 mg ofsodium. Determine the number of cans of soup purchased and thenumber of frozen dinners purchased. Which pieces of information do you need to locate a particular star on a star Select all expressions that are equivalent to 8(5t + 7v).A. 2(20t + 28V)B.4(95 + 11v)C.40t + 7vD.40t + 56v What issues/problems were going on in 2018. ( around racism, gun violence, police brutality, etc.) Which is NOT a way nitrogen can be fixed or made more useful? alightning bNitrogen fixing bacteria cdenitrification dassimilation HELPPP PLZZDuring lunch each day, Alex and Hailey have been noticing the trashcans around the lunchroom are filling rather quickly with cans and bottles. They decide a recycling program would be beneficial for their school and the environment, so they brainstorm ways to get the program started. Before discussing their idea with the principal, they need to decide which of their plans would best solve the problem. Which of their ideas would best solve the problem with the least amount of inconvenience (disturbance) for everyone involved? A) Ask volunteers to separate recyclable materials from the trash. B) Remove all vending machines that sell plastic bottles or aluminum cans. C) Get a petition started to build a recycling center close to the school. D) Place plastic and metal recycling bins next to each lunchroom trash can Whats the theme of the passage 13 is what percent of 20? A. 13% B. 26% C. 52% D. 65%