what is the common denominator of 4/5 and 9/4

Answers

Answer 1

hope this helps some

What Is The Common Denominator Of 4/5 And 9/4
Answer 2
The common denominator is 16/20 and 45/20

Related Questions

Help me pleaseee!!
Would appreciate ^^
**BRAINLIST, thanks and points***

Answers

Answer:

4900

Step-by-step explanation:

because it is square root of 70 and it means

sol?

square of 70 =70²=70×70=4900

Answer:

22.  30

prime factorization of 30

2 × 3 × 5

so there is no simplification needed here

23. 126

2 × 3 × 3 × 7

simplification

2 × [tex]3^{2}[/tex] × 7

24.  4900

2 ×2 × 5 × 5 × 7 ×7

simplification

[tex]2^{2}[/tex] × [tex]5^{2}[/tex] × [tex]7^{2}[/tex]

25.  39204

2 × 2 × 3 × 3 × 3 × 3 × 11 × 11

simplification

[tex]2^{2}[/tex] × [tex]3^{4}[/tex] × [tex]11^{2}[/tex]

26 .  

Yes 4900 is a square number it's square root is 70

you can even cross-check

70 × 70

= 4900

and even 39204 is a square number it's square root is 198

you can even cross-check

198 × 198

= 39204

Hence 2 numbers 4900 and 39204 are square numbers

27 .

i. highest common factor of 30 and 126

factors of 30 are 2 × 3 × 5

factors of 126 are 2 × 3 × 3 × 7

now find common between them

common factors are 2 and 3

so multiply 2 and 3

2 × 3

= 6

6 is the highest common factor

ii. 126 and 39204

factors of 126 are 2 × 3 × 3 × 7

factors of 39204 are 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11

now find common between them

common factors are 2 × 3 × 3

= 18

18 is the highest common factor

28 .

1 .  126 and 4900

factors of 126 are 2 × 3 × 3 × 7

factors of 4900 are 2 ×2 × 5 × 5 × 7 ×7

make the pairs of the numbers

2 ×2 × 5 × 5 × 3 × 3 × 7 ×7

= 44100   least common multiple

ii. 4900 and 39204

factors of 39204 are 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11

factors of 4900 are 2 ×2 × 5 × 5 × 7 ×7

make the pairs of the numbers  

2 ×2 × 3 x 3 x 3 x 3 x 5 x 5 x 7 x 7 x 11 x 11

= 48024900 least common multiple

The average length of time that three computers operate on a given day is 960 minutes. None of the computers operate for less than 930 minutes. What is the greatest possible length of time any one of the computers operates

Answers

The greatest possible length of time will be "1020 min".

Given:

The average length of time,

= 960

For all 3 computers,

The minimum length of time,

= 930

Let,

The length of time of 2 computers will be "930".The 3rd one be "930+x".

Now,

→     [tex]\frac{930+930+930+x}{3} = 960[/tex]

→  [tex]\frac{930+930+930}{3} +\frac{x}{3} =960[/tex]

→           [tex]\frac{3\times 930}{3} +\frac{x}{3} =960[/tex]

→              [tex]930+\frac{x}{3}=960[/tex]

→                        [tex]\frac{x}{3} = 960-930[/tex]

→                        [tex]x = 30\times 3[/tex]

→                        [tex]x = 90[/tex]

hence,

The greatest possible length of time will be:

=  [tex]930+x[/tex]

=  [tex]930+90[/tex]

=  [tex]1020 \ min[/tex]

Thus the above is the appropriate answer.

Learn more:

https://brainly.com/question/7994890

The velocity, V, of a specific object being dropped from a particular height, h, can be found by the radical function V equals the square root of the quantity 2 times h times a end quantity where a represents the acceleration in ft/sec2. If the acceleration due to gravity is 32.2 ft/sec2, at what height should you drop an object in order for it to have a velocity of 70 ft/sec?

Answers

Answer:

20.3 ft/sec

Step-by-step explanation:

Answer:

76.1

Step-by-step explanation:

I don’t know I forgot to show my work but I got it right lol

What’s the answer? ANSWER THIS NOW PLEASE

Answers

Answer:

v=4

Step-by-step explanation:

-23=3v+9-11v

-23=9-8v

-32=-8v

v=4

Answer:

v=4

Step-by-step explanation:

-23=-8v+9

-23-9=-8v

-32=-8v

-32/-8=v  two negatives make a positive

4=v

help?????????????????​

Answers

Answer:

[tex] 1)-\sqrt{2.25} = - \sqrt{225 \times {10}^{ - 2} } \\ = -\sqrt{225} \times \sqrt{ {10}^{ - 2} } \\ =- 15 \times {10}^{ - 1} =- 1.5 = -\frac{3}{2} \\ 2) -\frac{3}{2} = -1.5 \\ thank \: you[/tex]

Given the exponential equation 2X = 8, what is the logarithmic form of the equation in base 10? (5 points)

Answers

Answer:

x =

[tex] \frac{ log_{10}(8) }{log_{10}(2) } [/tex]

Find the 13th term of the geometric sequence 4,-8,16

Answers

Answer:

4, -8, 16

scale factor = x-2

4, -8, 16, -32, 64, -128, 256, -512, 1024, -2048, 4096, -8192, 16384

answer = 16,384

Which number is a rational number that is NOT a whole number?
F.) 2
G.) 12
H.) 30/10
J.) 17/5 ​

Answers

Answer:

J (17/5)

Step-by-step explanation:

Whole numbers cannot contain decimal values so 17/5 is not a whole number.

Please help me with this-

Answers

Use this picture to help you find the answer.
HERE COMES THE SUN DUDU I ANSWERED YOU QUESTION, DUDUU. I FORGOT THE LRYICS .

Given g(x)=-x+2g(x)=−x+2, find g(5)g(5).

Answers

Answer:

g(5) = -3

Step-by-step explanation:

Hi there!

[tex]g(x)=-x+2[/tex]

To find g(5), replace x with 5:

[tex]g(5)=-5+2\\g(5)=-3[/tex]

I hope this helps!

Answer:

g(5) = -3

Step-by-step explanation:

given:

[tex]g(x) = -x + 2[/tex]

find:

[tex]g(5)[/tex]

replace the x with 5

~~~~~~~~~~~~

➡️ [tex] g(5) = -5 + 2[/tex]

➡️ [tex] g(5) = -3 [/tex]

You buy 8 books for $44. Paperbacks are $4 and hardbacks are $8. How many of each type can you buy?

Answers

She purchased 5 paperbacks at $4 and 3 hardbacks at $8 for a total of $44.

h = number of hardback books
p = number of paperback books
h + p = 8
so
h = 8-p
.
4*p = price of paperbacks
8*h = price of hardbacks
4*p + 8*h = 44
.
substitute h = 8-p
.
4p + 8(8-p) = 44
4p +64 -8p = 44
-4p = -20
p = 5
h = 8-p
h = 3
.
check to be sure the values are right
4*5 = 20
3*8 = 24
20 +24 = 44

what two numbers would give a sum of 30, a difference of 24, product of 81 and a quotient of 9

Answers

Answer:

27 and 3

Step by Step explanation:

Just list the factors of 81 and find the two numbers

How do I write thirty two million ten thousand one in numbers

Answers

Answer:

32,010,001

Step-by-step explanation:

please help me with this and explain your answer

Answers

Answer:

B

Step-by-step explanation:

t=4x+c

Since we are looking for x,

t-c=4x

Divide through by the coefficient of x which is 4

4x/4=t-c/4

Therefore, x=t-c/4

Solve: VII multiplied by IX. Show your answer in standard form. Standard Number 1 Roman Numeral 5 V 10 50 100 500 1,000 X-003 A) 36 B) 63 C) 77​

Answers

63

Step-by-step explanation:

i gotchu keep these coming

What is the measure of ZA?

Select the best answer from the choices provided.
A. 35
B. 55°
С.70°
D.110°

Answers

Answer:

55°

Step-by-step explanation:

Since two of the sides are the same length, that means ∠A and ∠B are the same.

All angles of a triangle add up to 180°

180 - 70 = 110

To find ∠A, we just divide 110 by 2

110 ÷ 2 = 55

Both ∠A and ∠B are 55°

Answer:

B. 55°

Step-by-step explanation:

The triangle shown is a isosceles triangle meaning two angles measure the same value and one angle measures different from the others

To find m∠A, subtract 180 since it’s the total ° among the angle minus 70° to be left with the two angles

180° - 70° = 110°

The two angles can’t each be measured 110° so we must divide 110° by 2 for the two angles to have the same degree

Thus, m∠A = m∠B and m∠A = 55°

what is 1000,0000t -100x=

Answers

Answer:

100(10t-x)

Step-by-step explanation:

factor 100 out from the expression

1. Dividing thirty by one more than an integer is the same as dividing twenty-four by one less
than the integer. Find the integer algebraically using rational expressions.

Answers

Answer:

9

Step-by-step explanation:

Let the integer be n

According to the text

30 / (n + 1) = 24 / (n-1)

Cross multiply we have

30 (n -1) = 24 (n + 1)

30 n - 30 = 24 n +24

30n -24n = 30 + 24

6n = 54

n = 9.

So the integer is 9.

7. What is the perimeter of the
rectangle?

Answers

Answer:

I don't see anything but Perimeter is Length + Width × 2

55 is the sum of 24 and Delia's age.
Use the variable d to represent Delia's age.

Answers

Answer:

d + 24 = 55

Step-by-step explanation:

hope this helps have a great day

Is is d+24=55?????????

What is the length of CA?

Select the best answer from the choices provided.
A4.5
B. 4.5v2
C.9
D.9v2

Answers

it should be D because everything else is smaller than BA

9 + x + 1 + 2x

Can someone help me out with this :)

Answers

Answer:

3x + 10

Step-by-step explanation:

9 + x + 1 + 2x

Combine like terms

2x + x = 3x

Combine like terms

9 + 1 = 10

We’re left with 3x + 10

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\text{9 + x + 1 + 2x}[/tex]

[tex]\huge\text{= 9 + 1x + 1 + 2x}[/tex]

[tex]\huge\textsf{COMBINE the LIKE TERMS}[/tex]

[tex]\huge\text{= (9 + 1) + (1x + 2x)}[/tex]

[tex]\huge\text{= 10 + 3x or 3x + 10}[/tex]

[tex]\huge\text{Answer: \textsf{3x + 10}}[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

ALGEBRA 1 MATH PLEASE HELP !!!

Answers

Answer:

|x + 2|

Step-by-step explanation:

Translating to the left and right has the number on the inside with the variable. Adding goes left and subtracting goes right.

(if you want an explanation on why it's opposite like that then just comment)

If R is the midpoint of QS, find QS. (2x + 16) and (5x - 17) Brainliest to correct answers. Please no spamming or random answers this is due tmrw thx.

Answers

Answer:

QS = 76

Step-by-step explanation:

Given R is the midpoint of QS , then

RS = QR , that is

5x - 17 = 2x + 16 ( subtract 2x from both sides )

3x - 17 = 16 ( add 17 to both sides )

3x = 33 ( divide both sides by 3 )

x = 11

Then

QS = QR + RS

     = 2x + 16 + 5x - 17

     = 7x - 1

    = 7(11) - 1

    = 77 - 1

    = 76

Five dollars less than two times Chris pay is at most 124

Answers

Answer:

2p - 5 ≤ 124.

Step-by-step explanation:

If Chis's pay is p then it is:

2p - 5 ≤ 124.

please help fast please

Answers

Answer:

6.6

Step-by-step explanation:

The selling price of a​ refrigerator, is ​$638.00. If the markup is 10% of the​ dealer's cost, what is the​ dealer's cost of the​ refrigerator?

Answers

25% markup = original + 25% = 125% of original = 1.25 x original

Selling price = 1.25 x dealer price

Answer = 521.25/1.25=$417

The dealers price would be 100% they sell it for 10% more so it is sold at 110 % of what the dealer pays.

Divide the selling price by 110% to get the dealers cost.

638 / 110% = 638 / 1.1 = 580

The dealers cost is $580

Samuel invested money in his bank account. He had a principal, P, of $100 in his account at the beginning of the period, which increased at a rate, r, of 0.15 per year. At the end of the period, he had interest, I, of $105 in his account. Use the simple interest formula I = Prt, to solve for the time, t, in months that it took to earn this amount.

Answers

Hey there! I'm happy to help!

Let's see what we have for each variable.

I = 105

P = 100

r = 0.15

Now, let's plug it in and solve for our t (time)

105=100(0.15)(t)

Swap sides so t is on the left.

100(0.15)(t)=105

Divide both sides by 100.

0.15t=1.05

Divide both sides by 0.15

t=700

So, we see that it takes 700 months to earn this amount.

Have a wonderful day and keep on learning! :D

The number of months that it took to earn this amount will be 84 months.

What is simple interest?

Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.

I = (PRT)/100

Where P is the principal, R is the rate of interest in percentage, and T is the time.

Samuel invested money in his bank account.

He had a principal, P, of $100 in his account at the beginning of the period, which increased at a rate, R, of 0.15 per year.

At the end of the period, he had interest, I, of $105 in his account.

105 = 100 x 0.15 x t

t = 1.05 / 0.15

t = 7 years

The number of months that it took to earn this amount will be

⇒ 7 x 12

⇒ 84 months

The number of months that it took to earn this amount will be 84 months.

More about the simple interest link is given below.

https://brainly.com/question/2793278

#SPJ2

what is the midpoint of (2,3) and (11,16)

Answers

Answer: Midpoint = (11.5, 14.5)

Concept:

Here, we need to know the idea of the midpoint formula.

[tex]Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} )[/tex]

Solve:

Given information

(x₁. y₁) = (2, 3)

(x₂, y₂) = (11, 16)

Given expression

[tex]Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} )[/tex]

Substitute values into the expression

[tex]Midpoint=(\frac{2+11}{2}, \frac{3+16}{2} )[/tex]

Simplify the numerator by addition

[tex]Midpoint=(\frac{13}{2}, \frac{19}{2} )[/tex]

Simplify by division

[tex]\boxed{Midpoint=(11.5, 14.5 )}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

The solution set for -18 < 5x - 3 is _____. 3 > x -3 > x 3 < x -3 < x

Answers

Answer:

x < -3.

x is less than negative 3

Step-by-step explanation:

-18 < 5x - 3

-18 + 3 < 5x (- 3 + 3)

-15 < 5x

-15/5 < 5x/5

-3 > x

x < -3

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