find the highest common factor of 63 and 81 please no links

Answers

Answer 1
The answer is 9 it’s the most common

Related Questions

The length of a desk top is 4 feet. How many inches is the length of the desktop?

Answers

Answer:

ohh wait i read the question wrong yeah the person below me is correct

Step-by-step explanation:

there are 12 inches in a foot.

12*4= 48 inches.

which is equivalent to 3/8^1/4? 8^3/4
A.10
B.6
C.5
D.2

Answers

Answer:

B I'm pretty sure..............

five billion, twenty-four million, five and six thousandths

Answers

Answer:

5,024,000,005.006

Step-by-step explanation:

This is the standard form of five billion, twenty-four million, five and six thousandths.

standard form for five billion 24,000,005 and 6000s

help me..................

Answers

Answer:

while looking ata number for example 1234, 1 is the thousands place 2 is the hundreds place 3 is the tenths place and 4 is the ones place

Step-by-step explanation:

1 is the thousands place because 1234 is a number consisting of 1000 so 1 in 1234 is the thousnads place and if we keep going youll see that its pretty easy from there

d. 10 + 3у – 2 = 4у — у + 8

Answers

Answer:

3y+8=3y+8

Step-by-step explanation:

10+3y-2=4y-y+8

10+3y-2 combine 10 and -2 and you get 3y+8

4y-y+8 combine the 4y with the -y and you get 3y+8

3y+8=3y+8

12r^2-11r-15=0 solve the equation for all real solutions

Answers

A=12 B=11 C=15

set up as

-11 (+,-) 11^2-12(15)

‐---------------------------

2(11)

there will be two answers exactly the same except one will be (+) & the other will have (-)

Help please I will give Brainliest to whoever answeres.

Answers

Answer:

area = 220.5 ft²

Step-by-step explanation:

2(Length) + 2(10.5) = 63 feet

2L + 21 = 63

subtract 21 from each side of the equation:

2L = 42

divide both sides by 2:

L = 21 feet

area = L x W = 21 x 10.5 = 220.5 ft²

Answer:

A = 220.5 ft

Step-by-step explanation:

[tex]2(Length) + 2(10.5) = 63 feet\\[/tex]

[tex]2L + 21 = 63\\[/tex]

[tex]63 - 21[/tex]

[tex]2L = 42[/tex]

[tex]42/2[/tex]

L = 21 feet

[tex]A=l * w[/tex]

[tex]21 x 10.5 = 220.5 ft^{2}[/tex]

Hope this helps

Which describes the effect of the transformations on the graph of f(x) = x? when changed to f(x) = - (x - 2) + 3?

Answers

Answer:

Strerch by factor of 5 on y-axis.

Shift by 4 to the left on x-axis.

Shift by 6 up the y-axis.

Hope this helps.

Step-by-step explanation:

Help! Use the equation machine to solve this equation.

x = ___.
1. -2
2. 2
3. -5
4. 5

Answers

Answer:

All you do is subtract 5 from 7 which is to.-.

Step-by-step explanation:

Hope that helps:)

The solution is Option B.

The value of the equation is x = 2

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

x + 5 = 7   be equation (1)

On simplifying the equation , we get

Subtracting 5 on both sides of the equation , we get

x = 7 - 5

x = 2

Therefore , the value of x is 2

Hence , the equation is x = 2

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ6

HELP! WILL GIVE BRANLIEST

Answers

Answer:

X=11

Z=73

Step-by-step explanation:

So vertical angles are equal so to find X

107=12x-25

Solve the equation

x=11

4 angles are 360 degrees, we know 2 angles.

107+107= 214

360-214= 146

146 is the two angles added up, divide them by 2 to find each side

146/2= 73

Z=73

Conduct the following test at the level of significance by determining ​(a) the null and alternative​ hypotheses, ​(b) the test​ statistic, and​ (c) the​ P-value. Assume that the samples were obtained independently using simple random sampling. Test whether . Sample data are ​, ​, ​, and . ​(a) Determine the null and alternative hypotheses. Choose the correct answer below. A. versus B. versus C. versus Your answer is correct.D. versus ​(b) The test statistic is nothing. ​(Round to two decimal places as​ needed.)

Answers

Answer:

Hello your question is poorly written the complete question is attached below

answer :

a) H0 : p1 = p2

  Ha : p1 ≠ p2

b)  Z = -0.58

c) P-value =  0.561915

d) we will reject the Alternative hypothesis

Step-by-step explanation:

For sample 1 ;  n1 = 254 , x1 = 28

For sample 2 ; n2 = 301 , x2 = 38

level of significance ∝ = 0.01

P1 = X1 / n1 = 28 / 254  = 0.1102

P2 = X2 / n2 = 38 / 301 = 0.126

a) Determine the null and alternate hypothesis

H0 : p1 = p2

Ha : p1 ≠ p2

b) Determine Test statistic

we perform a Z-statistic to test the hypothesis

Z = [tex]\frac{p1-p1 }{\sqrt{( p(1-p)*(\frac{1}{n1}+\frac{1}{n2}) ) } }[/tex]  -------- ( 1 )

p =  ( x1 + x2 ) / ( n1 + n2 )

= ( 28 + 38 ) / ( 254 + 301 ) = 0.1189

Where: p = 0.1189 , p1 = 0.1102 , p2 = 0.126 ( input values into equation 1 )

∴ Z = -0.58

c) Determine P-value

P-value =  0.561915 ( using excel function )

d) conclusion : since p-value > 0.01 ( level of significance ) we do not reject the null hypothesis.  therefore it proves that p1 = p2

help please, asap. i need this done

Answers

Answer:

42

Step-by-step explanation:

14/2= 7

21/3=7

6 x 7 = 42

42bzbssjsnsbdjdjdjdnnssnsnsn


Which linear equation is written in slope-intercept form?

Answers

Answer:

Where is the question. and answer choices

Answer choice B is written in slope intercept form.

4) What is the total cost (tax and price) on a purchase of $108.50 if the sales tax is 8%?
D) $195.30
A) $86.50
B) $8.68
C) $117.18

Answers

Answer: C)$117.18

$108.50 X 1.08 = $108.50

One apple costs .55 at the grocery store. Customers recieve one free apple for every 8 apples they buy

Answers

Answer:

Need more info

Step-by-step explanation:

What are we trying to figure out here?

P.S. I am not collecting the Brainly points, I will fix my answer once you fix the question! Thanks!

According to some sources, the African continent has about 170 million Internet users. According to the bar graph, which statement is true?
Africa has fewer users than the Middle East.
Africa has more users than Asia.
Africa has more users than Europe but fewer than Asia.
Africa has more users than the Middle East but fewer users than North America.

Answers

Answer:

D) Africa has more users than the Middle East but fewer users than North America.

Step-by-step explanation:

Hope it helps :)

Factor the binomial b^2 - 9

Answers

Answer:

(b-3)(b+3)

Step-by-step explanation:

b^2+3b-3b-9

Answer: (b-3)(b+3)
Explanation: Sum-product pattern, then find the common factor(s), rewrite into factored form : )

help me..........................

Answers

Answer:

5 zeros

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

There are 5 zeroes in the multiple of ten

x = -80538738812075974, y = 80435758145817515, and z =​

Answers

Answer:

Step-by-step explanation:

Help me and give me the answer please no scammers

Answers

Answer:

r = 84

Step-by-step explanation:

2pir

2(3)(14)

6(14)

84

AY YOOO HELP MEH. PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSssssssssssssssssSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

Answer:

Number 1 is 10

number 2 is D (6 to the second power)

Step-by-step explanation:

Step-by-step explanation:

the first answer is 10

the second answer is evaluate 6 squared

Bradley needs at least $280 for a new laptop. He has already saved $40. He earns $8 an hour at his job.
Write and solve an inequality to find how many hours he will need to work to buy the system. Interpret
the solution.

Answers

280 -40 =240
X($8.00)= $240.00

Answer:

so sorry if i am late

Step-by-step explanation:

If a car's cost, when new, is
$15,000, the rate of
depreciation is 30%, how
much will the car be worth in
6 years?

Answers

Answer:

$27 000

Step-by-step explanation:

15 000*30*6÷100

=$27 000

Foresters want to estimate the average age of trees in a stand. Determining age is cumbersome, because one needs to count the tree rings on a core taken from the tree. In general, though, the older the tree, the larger the diameter, and diameter is easy to measure. The foresters measure the diameter of all 1132 trees and find that the population mean equals 10.3. They then randomly select 20 trees for age measurement

Answers

Answer:

hello your question has some missing information attached below is the missing information

answer : mean ratio of estimate = 117.62

              standard error ( SE ) = 3.9765

Step-by-step explanation:

Given data : n = 20,  μx = 10.3  , N = 1132

∑ age ( yi) = ( 125 + 119 + --------- + 99 ) =  2148

∑ ( Y - rX)^2 = 6116.728

mean of age ( y ) = ∑ y / 20 =  2148 / 20 = 107.4

mean of diameter ( x ) = ∑x /20 = 188.1 / 20 = 9.405

∴ ratio estimate  = y /x = 107.4 / 9.41 = 11.4195

i) The mean of ratio estimate

= 11.4195 * μx  = 11.4195 * 10.3 = 117.6204

ii) determine the standard error ( SE )

calculate ; [tex]s^{2} _{r}[/tex] = 1 / ( n-1 ) *  ∑ (Y - rX)^2  = 1/19 ( 6116.728 ) = 321.933

Var (  μr ) = [ ( N - n ) / N*n ]*[tex]s^{2} _{r}[/tex]  =  [ ( 1132 - 20 ) / (1132*20) ] * 321.933

               = 15.81226

therefore the SE = √15.81226 ≈ 3.9765

Raymond bought wrapping paper that cost
$0.04 per square inch. How much did it cost to
wrap this box.

Answers

Answer: $46.08

Step-by-step explanation:

Find the surface Area of the box

the bases are 12*12= 144 times 2 bases 144*2= 288

The area of each side is 12*18=216 times 4 sides 216*4=864

add the totals together to find the total surface area 288+864=1152

total surface area is 1152 inches. Multiply by the cost per square inch

1152*.04= 46.08

Which of the following ordered pairs could be the y-intercept of a function?
(16, 0)
(0, 12)
(-2, 2)
(-4, 0)

Answers

It’s D I did this before have a good day it’s D have a good day

Brandon is filling a flower bed with soil. The flower bed is shaped like a rectangular prism and measures 15 feet long and 3 feet tall. If it holds 405 cubic feet of soil, how many feet wide is Brandon's flower bed?​

Answers

Answer:

9 meters

Step-by-step explanation:

I don't know step by step if jts wrong tell me.

Find the area of each figure answer asap

Answers

1722 is the answer for this question your

Remy has 4 monster trucks, 3 fire trucks, 1 ambulance, and 2 taxis he will randomly choose one from his toy box
What is the probability that remy will choose a taxi?


A 1/10 b 1/5 c 2/4 D 1/3

Answers

Answer:

Your answer should be A forgive me if i am wrong.

Step-by-step explanation:

It should be B because there are two taxis out of the 10 toys...

what linear equation is represented by the table

0 -2
1 2
2 6
3 10

Answers

I think it is y=4x-2.
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