Mathematics High School

Evaluate the expression 7/13 × 8/11

Answers

Answer 1

Answer:

56/143

Step-by-step explanation:

For fraction multiplication, multiply the numerators and then multiply the denominators to get

7*8/13*11 = 56/143

This fraction cannot be reduced.

Therefore:

7/13 * 8/11 = 56/143

Related Questions

Helppppppppppppppp!!!!!!!!

Answers

144 - 37 = 107
WX: 107

Need help asap please its due in 10 minutes

Answers

Step-by-step explanation:

Question 6)

Radius=8

Center (6, -3)

Question 3)

On

Question 4)

outside the circle.

Question 2)

All circles are similar to all other circles.

The last question.

1 , center at (0,-3) radius of 6

2 , Radius of√6 center at (3, -2)

3 , Radius of √6 center at (-3,2)

4 , Radius of 6 center at (-3,0)

5 , Radius of 6 center at (3, -2)

I need help on this plss

Answers

Answer:

(20x+24)-2(7x+10)

(20x+24)-(14x+20)

6x+4 but thats for 2 sides so 3x+2

B

Check:

x=3

3*3+2=11*2=22

7*3+10=31*2=62

62+22=84

20*3+24=84

Answer:

B.)   3x+2

Step-by-step explanation:

2(7x+10)+2y=20x+24

14x+20+(6x+4)=20x+24       because there are two sides where you have to

20x+14                                  multiply the height and width by two o account for

                                            both the actual number before multiplied was 3x+2

x= 1 /3 y+ −2/ 3

x=3y+2

Which of the following is NOT an arithmetic sequence?

a
1, 2, 3, 4,...
b
0.25, 0.5, 0.75, 1, ...
c
2, 2.5, 3, 3.5,...
d
-2, 4, -6, 8,...

Answers

Answer:

D

Step-by-step explanation:

To be an arithmetic sequence, the numbers have to be added or subtracted by a constant number. D is not the answer because -2+6 equals 4, but 4+6 doesn't equal -6, so D cannot be a arithmetic sequence.

Write an integer that represents 14,000 feet below sea level

Answers

- 14,000 feet hopefully....

The number of customers visiting a local business is 74,496 has been continuously does cleaning at a rate of 4.5% each year what is the approximate number of customers in 17 years?
A 34056
B 34666
C 17507
D 160091

Answers

It’s b because 34666

help fast please i need both of the awnsers

Answers

Answer:

1. 75

2. 480 people

Step-by-step explanation:

1. 450/2 = 225

300 - 225 = 75

2. 20 * 3 = 60

12 * 35 = 420

420 + 60 = 480

1. 75
2. 480 people
These are the answer I hope this was helpful

1. It is a prime number larger than 20.​

Answers

Answer:

23, 29, 31, 37, 41, 43, 47, 53, 59, 61

what are you asking?

How many radians is 330° in a fraction?

Answers

Answer:

5.76 Radians

Step-by-step explanation:

*EXTRA PTS* name the relationship between the pair of angles

Answers

I’m assuming there is a picture you are missing.
21 21 21 21 21 21 21 21 21 21 21 21 21

i hate math please help

Answers

IT IS NOTTTTttttttttdydjrjxurnd

With (5,7). 5 is the x value and 7 is the y value

Replace x and y and see if it works:

Using the second equation: x-y = -10

Replace x and y to get 5-7

5-7 = -2, which is not the -10 in the equation son(5,7) is not a solution.

pllz helpp i dont havvee timeee

Answers

It states reflected over the y-axis, so treat the y axis as a mirror and you will realise that the x is always the inverse number. For example, if it is -2, the reflected value will be 2. (y remains unchanged)

X: (10,2)

Y: (8,-7)

Z: (-9,5)

Please help! Will mark brainliest if correct! Must show work or no brainliest >:( Worth 40 pts. ITS NOT RECTANGLE.

Answers

Answer:

its triangle and 3-D one!

Step-by-step explanation:

:)

Answer:

triangle - Option A

Step-by-step explanation:

A base of a triangular prism is always a triangle. Don't be fooled by the diagram.

I need help finding Z

Answers

Answer is: z = 70 Your welcome :3

Answer:

The answer is 70

Step-by-step explanation:

5 x 5 = 25

14 x 5 = 70

Hope this helps

help me solve this problem​

Answers

Answer:

55°

Step-by-step explanation:

We know that exterior angle of a triangle is equal to the sum of two opposite interior angles

so

x = 21° + 34°

= 55°

Hope it will help :)❤

-11r - 2 = -24
PLEASE HELP!!!!!

Answers

Answer:

2

Step-by-step explanation:

-11r - 2 = -24

-11r = -22

r = 2

Answer:

r = 2

Step-by-step explanation:

-11r - 2 = -24

-11r = -24 + 2 (22)

r = 22/11 (2)

r = 2


Jayla is a salesperson. She sold a guitar for $96 and earned 20% commission. How much
commission did jayla earn

Answers

Answer:

$115.20

Step-by-step explanation:

Hi! We need to find 1% of 96 to multiply by 20.

96 / 100 = .96

Now we multiply by 20.

20 x .96 = 19.2.

Now, we add 19.2 to what she earned in the first place (96).

19.2 + 96 = 115.20

Hope this helps!

what it mean average of these five numbers 2 4 5 6 8​

Answers

Answer:

5

Step-by-step explanation:

5.75 is the mean of these numbers

find the square root of 24-16√2​

Answers

Answer:

the square root is 2.82

Step-by-step explanation:

24-16=8

√8=2.82

I earned $6. Then I bought 4 candy bars for
$0.75 each. How much money do I have left?

Answers

Answer:

$3

Step-by-step explanation: 4 time .75 = 3

if you bought 4 candy at .75 each the your answer will have Tobe 3

Of 200 Boston residents surveyed, all but 18 were born in Massachusetts. What percent of the residents surveyed were not born in Massachusetts?

Answers

91 percent were not born in massachusetts

Help help help please and thank you

Answers

Answer: the answer is d

Step-by-step explanation:

solve the inequality
4-x<9

Answers

Answer:

x>-5

Step-by-step explanation:

4-x<9

take 4 to the other side

-x<9-4

-x<5

make the -x to positive x

so change the sign

x>-5

Hope this helps !! If you got any question about it let me know

A 3-column table with 3 rows. Column 1 is labeled Number of Tests with entries 2, 1, 2. Column 2 is labeled Score Earned with entries 70, 80, 90. Column 3 is labeled Total Score with all blank entries.

Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha’s mean score?

A) 70

B) 75

C) 80

D) 90

Answers

Answer:

80

Step-by-step explanation:

Did the assignment :D

Answer:

80

Step-by-step explanation:

please help me!!!
Solve the system by substitution.
y=-x
-2x+5y=-28

Answers

Answer:

(4,-4)

x=4

y= -4

Step-by-step explanation:

We know that y is equal to and so we can plug the y value in for x into the other equation

-2x+5(-x)= -28

Solve for x

-2x-5x= -28

-7x= -28

x=4

Now that we know that x= -4 we can plug this into one of the two starting equations and solve for y

y= -(4)

y= -4

This is how I solved it !! Hope it helped , if you got any question about any step please let me know ;)

Match these units :) *pls answer *

Answers

Do you have a picture to show so that I can help?<3

Answer:yeesssssowfhefuhenhv2egfv2

cbhufvyb2hvh2d

Step-by-step explanation:

Please help ! Need it

Answers

Answer:

u/187 = 189

Step-by-step explanation:

Needs more characters, but that's all there is to it.

12x-15 = 3 (2x+3) answer if swag

Answers

Answer:

4

Step-by-step explanation:

12x-15=3(2x+3)

12x-15=6x+9

12x-6x-15=9

6x-15=9

6x=9+15

6x=24

x=24/6

x=4

Does anybody know the answer?

Answers

Answer:

exponential

Step-by-step explanation:

WILL GIVE BRAINLIEST!!! AND 75 POINTS

Answers

Answer:

A.2

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

Answer:

[tex]\Large \boxed{2}[/tex]

Step-by-step explanation:

[tex]\displaystyle \frac{14(2+3-2 \times 2)}{4^2-3^2}[/tex]

Solve parenthesis

[tex]\displaystyle \frac{14 \times 1}{4^2-3^2}[/tex]

Solve exponents

[tex]\displaystyle \frac{14}{7}=2[/tex]

Other Questions
Twice a number increased by five is 11. What is the number? he figure below shows lines r, n, and p intersecting to form angles numbered 1, 2, 3, 4, 5, and 6. All three lines lie in the same plane.Based on the figure, which statement provides enough information to conclude that line ris perpendicular to line p?O22-0026 00921 +260023 24 00"Seee the picture to get clear question!! What is the movement of water across a membrane from an area of high concentration to an area of low concentration What are 2 examples of biased statements on the news/ads/social media? I really need the answer like ASAP !! Explain why the area of the large rectangle is (2+3+4)a hurry my sis need some help with the question How important do you think it is for you personally to avoid coronavirus infection? EXPLAIN YOUR ANSWER PLS . Why was Daedalus banned from Athens? can someone please help me out asap? thank you Which of the following describes the two separate food processing techniques used to make grapes into raisins and wine?A. drying and fermentationB. freezing and curingC. drying and canningD. fermentation and freezing Whats the missing side length 28 21 Why did Pattillo Higgins buy part of Spindletop Hill? aHe wanted to mine the salt. bHe needed clay for brickmaking. cHe thought he would find oil there. dHe thought it would make a good ranch. Going to live at Baltimore laid the foundation, and opened the gateway, to all my subsequent prosperity. I have ever regarded it as the first plain manifestation of that kind providence which has ever since attended and marked my life with so many favors." -Narrative of the Life of Frederick Douglass, Frederick Douglass Based on this passage, make a prediction about what will happen next in the narrative. Explain your prediction using evidence from the text my prediction is that douglass is like me, and really is stressed and tired so thats what he writes about in his narrative Which of the following equals 6 counts?One whole note plus three quarter notesOne dotted-half note plus one half note plus one quarter noteOne half note plus three quarter notesOne dotted-half note plus one quarter note plus one whole note If it takes 20 minutes to drive to the store, 9 minutes to walk from your car to the back of the store, then back to the register, 2 minutes to walk back to you car, and 20 minutes to drive back why has my dad been gone for 9 years? simplify 3x^2-2x+1x=2 What is most likely the author's reason for using the word "thanks" four times in the first three lines? Now that you have investigated cube roots as inverses to cubes, lets look at other cube rootsLook at the below examples.2 13 57 130 275 Please hurry!! Which statement describes what these four powers have in common?(-2)90(All the powers have a value of 0 because the exponent is zero.O All the powers have a value of 1 because the exponent is zero.All the powers have a value of -1 because the exponent is zero.O All the powers have a fractional value because the exponent is zero. Marco charges $42.99 for arepair that takes 2 hours.Marco charges $87.99 for arepair that takes 5 hours,Whats the y intercept and slope of this equation??