the square root of 81

Answers

Answer 1

Answer:9

Step-by-step explanation:

Answer 2
The square root of 81 is 9. This is because 9x9 is 81. Hope this helps :)

Related Questions

21 2/3 divided 3 1/4

Answers

Answer:

256/39 or 6 22/39

A cone has a radius and height of 15 inches. What is the volume of the cone?

Answers

Answer:

3532.5

Step-by-step explanation:

Here’s the equation you would followe

V=1/3h(3.14)r^2

H=height

R=radius

four friends use an online coupon to get a $15 discount on each concert ticket buy. they spent $312 for the four tickets. what was the price of one ticket without the discount?

Answers

one ticket without the discount is $93

#2 PLS HELP I WILL GIVE BRAINLIEST

Answers

Answer:

A) y = 1/3x

Step-by-step explanation:

........................

Answer = A

B/C When 6y = 2

? = 1/3X

use criss cross method u will find it

The algebra teacher said if you square my age then subtract 23 times my age, the result is 50. How old is he?

Answers

Answer:

25

Step-by-step explanation:

Answer:

She is 25

Step-by-step explanation:

25^2 = 625

23*25 = 575

625 - 575 = 50

PLEASE HELP!!! I WILL GIVE BRAINLIEST!! HURRY PLEASE!!

You have 4 1/4 yards of ribbon to tie the goodie bags. You will need 1/8 of
a yard for each goodie bag. Will you have enough ribbon to tie a
goodie bag for each persn at the party? Explain!

24 people.


Answers

Answer:

Yes, you will have enough ribbon

Step-by-step explanation:

16/4 divided by 1/8

32 people will get ribbon

Answer:

Yes you have enough

Step-by-step explanation:Multiply 1/4 times 2 that is 2/8, Already 2 people done.22 people are left and 4 whole yards of ribbon are left too, for every yard of ribbon you have right now its 8 people so , 4 times 8 is 32.So you have enough.

A car drives eighty miles on seven gallons of gas. Determine the number of miles per
gallon.

Answers

Answer:

11.4 miles I hope I helped

Answer:98

Step-by-step explanation:I subtracted 80-7

Evaluate the following expression 6 x (5+3)3 - 2^3

Answers

Answer:

144x-8

Step-by-step explanation:

Answer:

136

Step-by-step explanation:

6 x (8)3 -8

I assume 8(3) is a multiplication

6 x 24 - 8

144 - 8

136

Helpz
A stockbroker earns $53,000 annually plus 0.8% of his clients’ total investment portfolio. If his clients’ investments total $1.2 million, what is his commission this year?

Answers

Answer:

$62,600

Step-by-step explanation:

$53,000 + 0.8% of 1.2 mill is the answer0.8% = 0.8/100 = 0.0080.008 x 1,200,000 = 9,60053,000 + 9,600 = 62,600.

Answer:

9,600

Step-by-step explanation:

Ok the mistake yall were doing was adding 9,600 with 53,000 when they were asking for the commission so basically plus it says "what is his commission this year?"

.8%

.8 x 100 = .008

1,200,000 x .008 = 9,600

What is the equation of the line that passes through the point (5,1) and has a slope
of 6/5?

Answers

Answer:

y-1 = 6/5(x-5) Point slope form

y-1=6/5x - 6

y-1 +1=6/5x -6+1

y = 6/5x - 5 Slope intercept form

y -6/5x + 5 = 6/5x-5 -6/5x+5

y-6/5x+5=0 General Form

Which point is a point where the graph of y = (x − 5)(x2 − 7x + 12) crosses the x-axis?
A. (-5,0)
B. (-3,0)
C. (4,0)
D. (12,0)

Answers

Answer:

answer is c (plato users)

Step-by-step explanation:

The point is a point where the graph of y = (x − 5)(x2 − 7x + 12) crosses the x-axis is  (4,0).

The answer is option C (4,0)

What is a straight line graph?

The graph follows a straight line equation shows a straight line graph.equation of a straight line is   y=mx+cy represents vertical line y-axis.x represents the horizontal line x-axis.    m is the slope of the line

            slope(m)=tan∅=y axis/x axis.

c represents y-intercepts (it is the point at which the line cuts on the y-axis)

Straight line graphs show a linear relationship between the x and y values.

solving the equation:-

y = (x − 5)(x2 − 7x + 12)

⇒y= 2x²-7x²+12x-10x+35x-60

⇒y=-5x²+37x-60

Learn more about the straight lines here:-https://brainly.com/question/19380936

#SPJ2

HELLLLPPPPP two questions: AND I WILL GIVE YA THE BRAINLIESTTTTT
question one: Marcos mixes 434 oz of lemonade. he wants to filll the 14 cups he has with equal amounts of lemonade.
How many lemonade should he put in each cup?
Marcos should put_____ ounces in each cup.

Question 2: Kainoa collects trading cards. he has 1,005 baseball cards, 702 basketball cards, and 885 football cards. And he wants to put them all in albums. Each page holds 18 cards.
How many pages will he need to hold all of his cards?
Kainoa will need_____ pages.

Answers

Answer:

First one 31 oz

Second one 144 pages

Step-by-step explanation:

First one

Divide 434 by 14 (434/14) to get how many oz in a cup since its 14 oz per cup and he has 434 oz

Second one

Add up all the cards since it says "all of his cards" (2592) and divide it by 18 since each page holds 18 cards

NEED HELP ASAP PLS!!!

A high school club is conducting a cupcake sale at a local fair to raise money for a trip. The club members are baking a total of 444 cupcakes. Each cupcake will sell for 3.00. The display tables cost $75.00 to rent.


Part A:
If n is the Number of cupcakes sold and p is the profit earned, which is the Independent in variable and which is the dependent variable? Explain.

Independent variable:

Dependent variable:

Explain:

Answers

Answer:

independent variable: cupcakes sold

dependent variable: profit earned

explain: no profit earned without cupcakes sold.

Step-by-step explanation:

Answer:

Independent Variable: n = Number of cupcakes sold

Dependent Variable: p =  Profit, no profit without the sale of cupcakes

Step-by-step explanation:

Profit depends on the number of cupcakes sold.

13+4+ 10 = 13+ 10 is that communicative property or associative property

Answers

Answer:

its commutative property

Answer:

It is communicative property :)

Step-by-step explanation:

Pls help What is 64% of 225?

Answers

Answer:

144

Step-by-step explanation:

Hi there !

64% of 225 =

= 64%×225

= 64/100 × 225

= 64×225/100

= 14400/100

= 144

Good luck !

3/4x + 2 = 4 2/3
please help me with this!!

Answers

Answer: X= 32/9

Explanation: Convert 4 2/3 to 14/3 by multiplying the denominator (3) and the number (4) and adding the numerator (2). This gives you 14/3

Multiply everything by 12 (the GCF)

9x+24=56

Move constant to the right

9x=56-24

9x=32

Divide 9x on both sides

Answer is x=32/9

Write: x^2 + 8x + 10 in the form (x + a)^2 + b

Answers

Answer:

Step-by-step explanation:

Here, b=8 and c=10, so,

a=b/2

=8/2

=4

and

b=c-a²

=10-16

=-6

∴(x+a)²+b=(x+4)²-6

Pls mark me brainliest

Thank you guys for helping me. I need help on this one

Answers

Answer: 10 times 8 and 8 times 10

Step-by-step explanation:

those are the first in the multiplication table that have the same digits

Haley has not been able to maintain the $1,200 minimum balance required to avoid
fees on her checking account. She wants to switch to a different account with a fee
of $0.25 per check and a $10.50 monthly maintenance fee. Haley wants to estimate
the fees for her new account. To the right is a summary of the checks she has written
from May to August.

Answers

Answer:

MAy to August is 3 months.So 10x3 is 30.However,theres still the cents.So 50x3 is 150.So you have one more dollar,and 50 cents.30+1 is 31.So your answer is $31.50.Ill be glad to help again

what is 5x10^-7 as a decimal

Answers

AnsweStep-by-step explanation:

In baseball, two statistics, the ERA (Earned Run Average) and the WHIP (Walks and Hits per Inning Pitched), are used to measure the quality of pitchers. For both measures, smaller values indicate higher quality. The following computer output gives the results from predicting ERA by using WHIP in a least-squares regression for the 2017 baseball season.

Variable DF Estimate SE T
Intercept 1 −5.0 0.26 −19.3
WHIP 1 6.8 0.14 47.4
Which of the following statements is the best interpretation of the value 6.8 shown in the output?

a. ERA is predicted to increase by 6.8 units for each 1 unit increase of WHIP.


b. WHIP is predicted to increase by 6.8 units for each 1 unit increase of ERA.


c. For a pitcher with 0 units of WHIP, the ERA is predicted to be approximately 6.8 units.


d. For a pitcher with 0 units of ERA, the WHIP is predicted to be approximately 6.8 units.


e. Approximately 6.8% of the variability in ERA is due to its linear relationship with WHIP.

Answers

I got A and E I hope that works

how do yo solve 46x3 as the distributive property?

Answers

Answer:

138

Step-by-step explanation:

The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = ? According to this property, you can add the numbers and then multiply by 3.

Answer:

4(6x+3) in distributive property.

Step-by-step explanation:

WHAT DO I DO NEXT!!!!!!!!!!
Names
Item 1
Price
Item 2
Price
Item 3
Price
Subtotal
Tip
Total Bill
Your name
My sister
Kids meal and chicken tenders
4.99
burger
3.99
Drink
small
2.50
49.77
3
50.00
Friend #1
family
Kids meal
4.99
Cheese burger
2.99
Drink
small
1.99
29.69
10
30.00
Friend #2
me
burger
2.30
fries
2.99
Coffe
mocha
2.00
13.75
20
14.00
Friend #3
Family and family
Burger with stuff in side
4.99
Burger with stuff in side
4.99
Two drinks for two people.
9.00
18.99
20
c
Part 2: Questions
Answer the following questions, showing all work:
What is the total cost of the entire bill (all four meals), including tip?
50 + 30+ 14 + 19 = 113


Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.
113
If you just multiply 4.99 by 3.99 by 2.50 you would get 49.77 thats just an example.



If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete sentences.

Answers

There is no answer you did everything? :/

Answer:

what ????

Step-by-step explanation:

i would keep this up but i figured it out and now i understand

Answers

Answer: Ok then i'm happy for you!

Step-by-step explanation:

What is the product?
7•(—4) • (—6)

1. —168
2. —3
3. 17
4. 168

Answers

Answer:

168

Step-by-step explanation:

7*-4=-28

-28*-6=168

Answer: 168

Step-by-step explanation:

Hey there! If you have any questions, feel free to them in the comments below. If you multiply two negative numbers it creates a positive number.

Step 1: Simplify.

7 * 4 = -28

Step 2: Simplify.

-28 * -6

Step 3: Simplify.

168

~I hope this helped you! :)~

HELP PLS! WILL REWARD BRAINLIEST, TYSM !

Answers

Answer:

b and d

Step-by-step explanation:

they both have b

Answer:

-0.9b can be combined as well a b/12 and -2b

Which number can each term of the equation be multiplied by to eliminate the fractions before solving?

-3/4m-1/2=2+1/4m


o 2
o 3
o 4
o 5

Answers

Each term can be multiplied by 4 to eliminate the fractions Because -3/4x 4 is -3, -1/2 x 4 is -2, and 1/4 x 4 is 1.

help me please with this

Answers

Answer:

a

Step-by-step explanation:

Solving the inequality

[tex]\frac{x+3}{6}[/tex] > [tex]\frac{x}{4}[/tex] + 1

Multiply through by 12 ( the LCM of 6 and 4 ) to clear the fractions

2(x + 3) > 3x + 12

2x + 6 > 3x + 12 ( subtract 2x from both sides )

6 > x + 12 ( subtract 12 from both sides )

- 6 > x , that is

x < - 6

The only value less than - 6 is - 10

Thus x = - 10 is a solution to the inequality

Your answer is X = -10 I believe

Petra jogs 4 miles in 36 minutes. At this rate, how long would it take her to jog 10 miles.

Answers

10 / 4 = 2.5
So 36 x 2.5 = 90
90 minutes to jog 10 miles.

A horseshoe with nails weighs 8.2 ounces. Six nails are in each horseshoe. Each nail weighs 0.2 ounces
What is the weight of the horseshoe without the nails?

Answers

7 ounces without the nails
Other Questions
Which statement accurately describes the atoms of a specific element? *An indium, In, atom contains 115 protons inside the nucleus and 49 neutrons outside the nucleus.A scandium, Sc, atom contains 45 electrons outside the nucleus and 21 neutrons inside the nucleus.An aluminum, Al, contains 27 electrons and 27 protons inside the nucleus.A zinc, Zn, atom contains 30 protons inside the nucleus and 30 electrons outside the nucleus which statement correctly describes the relationship between genes, proteins, and traits? 4Solve the following equation: *3x + 7 = 5x - 15Enter your math answer5Solve the following equation: *3(2x - 5) = 9x + 24Enter your math answer ASAP HELP NOW I'M DOING A UNIT TEST And only nowa solid, panic-stricken, gut-wrenching, heart-palpitating ten minutes by clock but feeling like an eternity laterdid it sink in for John Coursen, Tom Kelly, and a lot of the other Grumman folks who had poured years of their lives into building the lunar module: Their baby was on the moon. Let the cheering begin!When the lunar module lands at 4:18 p.m. EDT, only 30 seconds of fuel remain. Armstrong radios "Houston, Tranquility Base here. The Eagle has landed." Mission control erupts in celebration as the tension breaks, and a controller tells the crew "You got a bunch of guys about to turn blue, we're breathing again."What information is presented in both excerpts?Both excerpts give information about the exact time the lunar module sets down on the moon.Both excerpts give information about the amount of fuel remaining when the lunar module lands.Both excerpts give information about Armstrongs communication when the lunar module lands.Both excerpts give information about the moment when the lunar module lands on the moon. What does HB stand for on a pencil An icy wind teetered trash cans and turned my cheeks to marble. 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Todos hacen una Enter Text en Chicago o en Miami. Lola siempre me consigue un Enter Text especfico en el avin. A m me gusta ver el paisaje desde el avin y por eso siempre me siento en la Enter Text . Assessment question Continued Complete the paragraph by writing the appropriate word or phrase from the list. In some cases, you must conjugate the verb. abordar | bajarse | equipaje de mano | facturar las maletas | hacer las maletas | inmigracin | pasaporte | pasillo | recoger Pero a mi novia le gusta mucho caminar por el avin durante el vuelo. Por eso ella siempre se sienta del lado del Enter Text. Ahora, t sabes que yo tengo miedo de volar en avin. Est bien. Pero me ayuda mucho hablar con mis padres antes de Enter Textel avin. Ellos me ayudan a sentirme ms tranquilo. Antes del viaje siempre estoy muy ocupado con los preparativos. Siempre hago una lista de todo lo que tengo que empacar (pack). As (Therefore), cuando Enter Text, no me olvido de nada esencial. Nunca llevo Enter Text porque nunca hay suficiente espacio en el avin. Cuando llego al aeropuerto siempre tengo que Enter Text, pero no es gran cosa. Voy cmodo en el avin y, al llegar a Puerto Rico, Enter Text del avin, Enter Text el equipaje y listo! Bueno, creo que lo vas a pasar superbin en Puerto Rico. Recuerda que no necesitas un Enter Text necesitas un Enter Text y que no tienes que pasar por la oficina de Enter Text, porque Puerto Rico es parte de los Estados Unidos. Y, obviamente, no olvides llevar el traje de bao! I will give Brainliest to the first person to get this right. (this question is pretty easy but I can't figure it out.) Originating in central Asia, the Black Death was carried by Which of the figures is a concave polygon? If there are 12 eggs per carton, then how many eggs do we have in 5 cartons? Which of the following best characterized the prosecution of youth in America during the nineteenth century? A. a tendency to punish children like adults B. an focus on rehabilitation for the offending child C. an emphasis on community service for the offending child D. children were not prosecuted for crimes in the nineteenth century If a section of DNA experiences base mutation at a predictable rate, then ________________. the image below show how a river can change over time which natural process most likely contributes to the bending of the riverA. deposition B. water current C. sedimentationD. mechanical weathering what do you think was the greatest empire in history? and why? Which conversions go from a smaller unit to a larger unit? Select all that apply.centimeters to millimetersdecimeters to metershectograms to kilogramsliters to centiliters PLEASE HELP! WILL MARK BRAINLIEST! I need help like match words with there definition Read the paragraph about Snowball and Napoleon. What do you think it means when the author says,Snowball..was not considered to have the same depth of character. please help asap i will mark brainliest