11 4
--- x ---
20 14

Answers

Answer 1

Answer:

11. 4

_ X _

20. 14

Step-by-step explanation:

Multiply the numerator

11 X 4= 44

Multiply the denominator

20 X 14= 280

Then, division to the lowest term

44 X 280 = 6

hope it's helpful

pa brainlest po


Related Questions

What is the product?
2а- ?
За2
2a2 - 11a+ 14
a
3
а-2
за
а-2
За
a+2
3
a+2

Answers

The answer is 3a/a-2

The product of the Expression is 3/ (a-2).

What is Expression?

In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows:

(Number/variable, Math Operator, Number/variable) is an expression.

We have,

(2a - 7)/ a x (3a²)/  (2a² -11a + 14)

Now, simplifying the expression as

(2a - 7)/ a x (3a²)/  (2a² -11a + 14)

= (2a - 7)/ a x (3a²)/  (2a² -7a - 4a + 14)

= (2a - 7)/ a x (3a²)/  a (2a -7) -2 (2a- 7)

= (2a - 7)/ a x (3a²)/ (a- 2)(2a-7)

= 3a² / a(a-2)

= 3/ (a-2)

Thus, the product is 3/ (a-2).

Learn more about Expression here:

https://brainly.com/question/14083225

#SPJ7

Jim's piano lessons are 30 minutes
longer than Suzanne's clarinet
lessons, Suzanne's clarinet lessons
are one-third the length of Pedro's
guitar lessons. If Pedro's guitar
lessons are 60 minutes long, how long
are Jim and Suzanne's lessons?

Answers

Answer:

Suzanne's lessons are 20 minutes long.

Jim's lessons are 50 minutes long.

Step-by-step explanation:

Jim's lessons = 30min longer than Suzanne's lessons

Suzanne's lessons = 1/3 of Pedro's lessons

Pedro's lessons = 60min

First, you need to find Suzanne's lesson time because her lessons are linked to Pedro's. Since you know Pedro's lesson is 60 minutes long and Suzanne's are a third of that you do: 60/3. Which is 20. So you know Suzanne's lessons are 20minutes long.

Next, since you know Suzanne's lessons are 20minutes long and Jims are 30mins longer than Suzanne's you do: 20+30. Which equals 50minutes. So, Jim's lessons are 50minutes long.

Answer:

Step-by-step explanation:

its 70 min together


What is the y-coordinate of the
midpoint of the line segment
which has endpoints
(-1,4) and (-3, -1)?

Answers

Step-by-step explanation:

h

what is the square root of -99

Answers

Answer:

3i√11

I believe that’s the square root

What is (5,3) and (6,7) in point slope form

Answers

Answer:

4

Step-by-step explanation:

( x1, y1 ) = ( 5, 3 )

Here,

x1 = 5

y1 = 3

( x2, y2 ) = ( 6, 7 )

Here,

x2 = 6

y2 = 7

Formula : -

Slope = ( y2 - y1 ) / ( x2 - x1 )

Slope = ( 7 - 3 ) / ( 6 - 5 )

= 4 / 1

Slope = 4

Answer:

(y−3)=4(x−5)

Step-by-step explanation:

Point slope form is defined by the formula [tex]y-y_{1}=m(x-x_{1})[/tex]

First, you find the slope using the slope equation [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]. (7−3)/(6−5)=4. Then you plug it back into the point slope form equation, and also plug in the points from y1 and x1.

This is also y=4x−17 in slope-intercept form or −4x+1y=−17 in standard form.

1.If you invest $100 at an interest rate of 15%, how much will you have at the end of 8 years?

Answers

Answer:

$1500 is the answer para po maka tulong ako

Step-by-step explanation:

sana maka tulong

Trong cơn bão số 9 vừa qua. Một cột điện cao 9m bị gió bão làm gãy ngang thân, ngọn của cột điện chạm đất cách gốc 3m. Hỏi điểm gãy cách gốc bao nhiêu mét?

Answers

AB=9m and BC=3m

Using Pythagoras theorem, In ΔABC

(AC)² +(AB)² +(BC)²

⇒(AC)² =(9)² + (5)²

⇒(AC)² =81 + 25

⇒(AC)² =106

⇒AC=10.3m

=AC+CB=10.3+3=13.3m


HELPPP PLEASEEEEEEEEE

Answers

Y=4x+7

So 4 is the rate of change because if you solve for y, x is the rate of change
Given the equation, y - x = 3x + 7

Add x to both sides to isolate y:

y - x + x = 3x + x + 7

y = 4x + 7 (This is the linear equation in slope-intercept form, y = mx + b). The rate of change is also the slope of the line, m = 4.

Therefore, the rate of change is 4.

Please mark my answers as the Brainliest if you find my explanations helpful :)

Malea sells engraved necklaces
over the Internet. She purchases 50 necklaces
for $400, and it costs her an additional $3 for
each personalized engraving. If she charges
$20 each, how many necklaces will she need to
sell in order to make a profit of at least 5225?

Answers

Answer:

581

Step-by-step explanation:

Answer in the picture

Mary and Aperna worked together to mow a neighbour’s lawn. They were paid $25.50. To split the money equally, Mary wants to divide by 2. Aperna disagrees and says that they need to multiply. By how much do they need to multiply? Explain.

Answers

Answer:

none just divide and get 12.57

-1 over 8 in decimal form

Answers

Answer:

0.125 is the answer of 1/8

Hey there!

“ -1 over 8”

= -1/8

= -1 ÷ 8

= -0.125

Therefore, your answer is: -0.125

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Guide:

2 negatives = positive

1 negative & 1 positive = negative

2 positives = positive

1 positive & 1 negative = negative

Last one, thank you so much everyone who's helping <3

Answers

Answer:

the answer is 103!

Step-by-step explanation:

Hope this helps :)

180°-77°=103 so your answer would be 103

HELP ME PLS!!!
If a number is a whole number, then it is an integer.
3 is a whole number
Therefore, 3 is an integer

A. This conclusion was drawn using the law of detachment
B. This conclusion was drawn using the law of syllogism
C. This conclusion was drawn using the law of contrapositive
D. An invalid conclusion was made

Answers

Answer:

A. This conclusion was drawn using the law of detachment

Step-by-step explanation:

Definition:

Law of Detachment

If p equals q and p is also true. Then q is true.

if a number is a whole number, then it is an integer.

3 is a whole number (true statement) , so it 3 is an integer. (must be true)

could someone help me with this question including a full explanation? thank you have a great day.​

Answers

Step-by-step explanation:

just think about the basic formulas for area and perimeter of rectangles, and what pieces of information we already have directly.

area = length × width

perimeter = 2×length + 2×width = 136 m

=> length + width = 68 m

then we know

length = 2×width + 8

this we use as substitute in the simplified perimeter equation :

2×width + 8 + width = 68

3×width + 8 = 68

3×width = 60

width = 20 m

and therefore

length = 2×width + 8 = 2×20 + 8 = 40+8 = 48 m

and now we can calculate the area :

area = length×width = 48×20 = 960 m²

please consider that for a length or distance we use m (or other length units), for and area then m². for a volume then m³. as a basic unit for an area is a square. and for a volume a cube.

What is the Domain and Range of the following Graph?

Answers

Answer:

-42

Step-by-step explanation:

Lana bought a 20-pound propane
tank for her gas grill before
summer began. At the end of
summer, she had 14.3 pounds of
propane remaining. How much
propane did she use during the
summer?

Answers

Answer:

She used 5.7 pounds

Step-by-step explanation:

Asked how much she used during summer so i think we subtract 20 out of 14.3 which gives us 5.7

Answer:

5.7 pounds

Step-by-step explanation:

20 pounds - 14.3 pounds = 5.7 pounds

Type the integer that makes the following subtraction sentence true: 428 - what = 1,212​

Answers

Answer:

-784

Step-by-step explanation:

428 - ? = 1,212

428 - 1,212 = ?

428 - 1,212 = -784

? = -784

hope it helps!

Answer:

- 784

Step-by-step explanation:

428 - x = 1,212​

1,212 - 428 = - x

- x = 784

x = - 784

Please help!


Which of the following points is located in Quadrant IV?
(-5,2)
(4,3)
(1, -4)
(-6, -7)

Answers

Answer:

(1,-4) is in quadrant IV.

Step-by-step explanation:

(5 1/4)÷(− 2 1/2) pls help

Answers

Answer:

Step-by-step explanation:= 21/4 divided by -5/2

= 21/4 x -2/5. flipped and multiplied

= -21/10

= -2 1/10

Answer:

-2 1/10

Step-by-step explanation:

5 1/4 = 21/4

-2 1/2 = -5/2

21/4 ÷ -5/2=-21/10 = -2 1/10

A. What is the rate of change of this graph?

B. What does the rate of change represent?

Answers

Answer:

A. The rate of change of this graph is 3

B. The rate of change represent 3 Souvenirs are purchased in one day of vacation.

Step-by-step explanation:

A. By looking at the graph the x axis is changing by 1, and the y axis is chaning by 3 so the rate of change is 3.

B. The rate of change is 3 means 3souvenirs are purchases in 1 day of vacation.

Mrs. Wood has a new student who feels confused about horizontal and vertical lines. Write an
explanation on the differences between the two special cases. Include information about the
graphs, the slopes, and the equations of these two types. Include examples to help with your
explanation.

Answers

A Vertical line is a line going up and down and a horizontal line is a line goes left to right

Bài 2: Tìm x biết


a, (x + 2)(x + 3) - (x - 2)(x + 5) = 6


b, 3(2x - 1)(3x - 1) - (2x - 3)(9x - 1) = 0

Answers

Answer:

76

Step-by-step explanation:

HEHHE another one??
Thanks guys!

Answers

Answer:

15

Step-by-step explanation:

20/25 = 4/5

12 * 5/4 = 15

Find the value of x that makes the triangle a right triangle.

A.8
B.16
C.18
D.23

Answers

Answer: B.16

Step-by-step explanation:

using pythagoras

[tex]20^{2} = x^{2} + 12^{2}[/tex]

400 = [tex]x^{2}[/tex] + 144

[tex]x^{2}[/tex] = 256

x = 16 and -16

please give me a brainliest answer.

please could someone help me understand this? thank you

Answers

Answer:

here ..

length=6cm

breadth=4cm

height=5cm

we know that,

Total Surface Area of Cuboid, (S )= 2 (lb + bh + lh)

=2(6*4+4*5+6*5)

=2(24+20+30)

=2*74

=148

A company owns two dealerships. The first dealership sells a total of 138 vehicles (cars and trucks). The second dealership sells half as many cars and five times as many trucks as the first dealership, and sells a total of 213 vehicles (cars and trucks).

How many cars do the two dealerships sell in total?

Answers

244.5 because 213/2=106.5+138=244.5

4(a+x)-b=16 solve for the variable x (pls help me)

Answers

Answer:

x = [tex]\frac{16+b-4a}{4}[/tex]

Step-by-step explanation:

4(a + x) - b = 16 ( add b to both sides )

4(a + x) = 16 + b ← distribute parenthesis on left side

4a + 4x = 16 + b ( subtract 4a from both sides )

4x = 16 + b - 4a ( divide both sides by 4 )

x = [tex]\frac{16+b-4a}{4}[/tex]

permutasi dari kata

- jisoo
- cantik
- sudah

note: ...​

Answers

Eh?..

[tex] \: \: \: [/tex]

Answer:

jisoo = 60 word ordercantik = 720 word ordersudah = 120 word order

Step-by-step explanation:

"jisoo"

j = 1

i = 1

s = 1

o = 2

element total = 5double element = letter o(2)

[tex]p = \frac{n!}{k!} = \frac{5!}{2!} = \frac{5 \times 4 \times 3 \times 2 \times 1}{2 \times 1} = \frac{120}{2} [/tex]

P = 60 word order

------------

"cantik"

c = 1

a = 1

n = 1

t = 1

i = 1

k = 1

element total = 6double element = -

[tex]p = n! = 6! = 6 \times 5 \times 4 \times 3 \times 2 \times 1[/tex]

P = 720 word order

------------

"sudah"

s = 1

u = 1

d = 1

a = 1

h = 1

element total = 5double element = -

[tex]p = 6 \times 5 \times 4 \times 3 \times 2 \times 1[/tex]

P = 120 word order

Solve for slope-intercept
y + 2 = 1/2 (x - 4)

Answers

Answer:

y = ½x - 4

Step-by-step explanation:

Given the linear equation in point-slope form, y + 2 = ½(x - 4):

To transform the equation into its slope-intercept form, y = mx + b:

y + 2 = ½(x - 4)

Distribute ½ into the parenthesis:

y + 2 = ½x - 2

Subtract 2 from both sides:

y + 2 - 2 = ½x - 2 - 2

y = ½x - 4 ← This is the slope-intercept form.

Linda's bedroom door is 9 feet tall and 4 feet wide. A new door would cost $4.89 per square foot. How much would a new bedroom door cost in total.

Answers

Answer:

I'm not sure, but I think it's $176.4

Step-by-step explanation:

9x4= 36

36= Square foot

36 x 4.89= 176.4

Answer:

36

Step-by-step explanation:

Other Questions
how many people would it take to repopulate the earth? a bottle of acetone contains 55.0mL of acetone. If the acetone has a mass of 43.6 g. What is the density of acetone How might Cavourand Garibaldi have criticized eachother as contributors to Italianunity? Which of the following statements about kin is MOST accurate?A. Cultures organize kin by ages.B. All cultures have very similar kinship structures.C. Marriage creates new kinship relationships.D. Family are kin; distant relatives are not. The separation of families through the selling of slaves is a recurrent theme in the novel. What is Twains attitude about this controversial issue? Transform the following sentence from active to passive. 1. Jin waters the plant2. Suga will change the design of the room. 3. My grandfather received a latter HELP LAST ATTEMPT to ( get marked brainliest show work ! 31 Which of tbe tollowing bet represents the perspecive of ihe person wriiting cartoon Help please ignore the writing but read the instructions and complete please!! your father wishes to know what you intend to do after leaving secondary school write a letter to him telling him your interest your problems and seeking his advice Which value is represented by point P? 2.2 How can the involvement of community structures contribute towards solving burglaries in the area? (10) Which of the following states secured the ratification of the Constitution? help pls Its due in 16 hours what is the difference and similarities of local and national destination? X 5Find the Quotient.3)34I dont get thisIs not showing just the answer if its 3)34 wat is the quotient Capitalization After he retires my grandfather plan to visit the base of Mount Everest and take a boat ride down the Amazon river Question : It's __________ that students not use their smartphones in an examination. A student spends $48 on school supplies at a store where the sales tax rate is 7%.What is the sales tax on the supplies in dollars and cents? Select all the correct answers.Manuel is writing an analysis paper on Edgar Allan Poe's poem "The Raven." Which TWO of the following elements does he need to include in his essay?an arguable thesis statementa brief biography of Edgar Allan Poea detailed summary of "The Raven"explanations of two or more main ideasa consistent central ideaWill give brainliest.