Mathematics High School

Write 0.79 repeating as a fraction.

Answers

Answer 1

Answer:

79/99

Step-by-step explanation:

Answer 2

Answer:79/100

Step-by-step explanation:

Related Questions

Hey! Can someone help me?

Answers

Answer:

Step-by-step explanation:

there are 4 sixes soo

[tex]6^{4}[/tex]

Answer:

[tex] {6}^{4} [/tex]

-have a nice day

According to the properties of inequality, when should the inequality symbol be reversed when solving a two-step inequality in the form below?

a x + b greater-than c
when a is positive
when a is negative
when b is positive
when b is negative

Answers

Answer:

B. when a is negative

Step-by-step explanation:

Inequality given:

ax + b > c

When solving we do steps:

ax > c - bx > (c - b)/a

At the second step both sides divided by a.

When a is positive the inequality symbol remains as is, when a is negative we have to divide both sides by -1 as well. This will reverse the inequality symbol.

Correct answer choice is B.

Answer:

b

Step-by-step explanation:

answer this correctly and i will give brainliest

Answers

10^13 cause you add the exponents together
10^13 because of exponents

A man is parasailing on a lake. The rope he is holding is 150 feet long and he is 45 feet above the water. What is the horizontal distance between the man and the boat? Round your answer to the nearest tenth.​

Answers

9514 1404 393

Answer:

  143.1 ft

Step-by-step explanation:

Assuming the rope is tied to the boat, and that the geometry can be modeled by a right triangle, the Pythagorean theorem is helpful.

  150² = 45² + d²

  d = √(150² -45²) = √20475 ≈ 143.1 . . . . feet

The horizontal distance between the man and the boat is about 143.1 feet.

Graph the inequality on the awes below
y>-x+3

Answers

There you go! :) hope that’s what you are asking for!!

Section 1
Watson wrote an inequality on the board.
x + 10 < 21
Which value(s) make(s) the inequality true?
Select ALL that apply.
which one fills in x

Answers

Answer:

x<11

Step-by-step explanation:

x+10<21

-10 -10

x<11

Brainliest to right answer

Answers

Answer: 32 liters

Step-by-step explanation:

W(0)= 32 so the glass tanks volume is 32

Can you guys help me solve the math question?? Like explain what I have to do step by step sorry that I’m asking for to much but you’ll get 20 points..

Answers

Answer:

yo've gotta add up all the totals, then, you devide by 15 then 8

Step-by-step explanation:

add up 25 12 80 then devide by 15 and 8

Help please ASAP.





..................,,.,,..,,

Answers

Answer:

2x(3+1)

Step-by-step explanation:

Can someone help me

Answers

The sum is (n-2)180. N is the number of sides. In this case, you have 20 sides. You get (20-2)180, which is 18x180 and results in 3240 degrees. This is the sum!! To get one angle, do the same thing but divide it by 20. The formula, as seen in the question, is (n-2)180/n. Therefore, you have (20-2) 180 divided by the number of signs, which is 20. Since 18 times 180 = 3240 is the (n-2)180, divide 3240 by 20. You get 162° for each angle.

Given the sequence: 8, 4, 0, -4,-8, -12, ...

Answers

Answer:

It is subtracting 4 each time, if it were to go on it would go -16 -20 -24 -28 -32 -36 -40 -44 -48 -52 etc

Step-by-step explanation:

Are 8:12 and 4:5 equivalent? Please answer I need help.

Answers

they are not equivalent because
4:5
x2 x2
=8:10
it does not equal 8:12
your welcome:)

On a vacation in Puerto Rico. Rose jumped off a cliff

Answers

Answer:

ummmm??

Step-by-step explanation:

how big are yoongi's feet

Answers

Answer:

he's a size 8.5-9 in US mens and 265(mm) korean shoe size

Step-by-step explanation:

pfft hope this helped army

Answer ASAP!! Please! Will give brainliest!

Answers

this is what you’re looking for !

Which number lies halfway between:
a) 16 and 38
b) 259 and 361
1004 and 2 012?
​

Answers

Answer:

Which number lies halfway between:

a) 16 and 38 = 28

b) 259 and 361 =310

1004 and 2012?

=1058

The midpoint of all the numbers are given below.

What is the midpoint?

A location that is halfway between two other points is considered to be a line segment's midpoint. The distance between the midway and each endpoint is the same.

We have to find the midpoint of numbers.

a) 16 and 38

16 + 38 = 54/2 = 27

b) 259 and 361 = 620/2 = 310

c) 1004 and 2012 = 1508.

Therefore, all the middle numbers are given above.

To learn more about the midpoint;

https://brainly.com/question/28224145

#SPJ1

With the trend on this scatter plot, how many hours per week would a level-9 gymnast practice?

a. 2 hours
b. 9 hours
c. 15 hours
d. 6 hours

Answers

i think that it would be C

Answer: C

Step-by-step explanation:

I don't really know how to explain it

18. Given the following four lines, pick the true statement. Convert
Line 1: 3v = 4x + 3
Line 2: 4y = 3x - 4
Line 3: 3x + 4y = 8
Line 4: 4x + 3y = -6
A. Lines 1 and 4 are parallel
C. Lines 2 and 4 are perpendicular
B. Lines 2 and 3 are parallel
D. Lines 1 and 2 are perpendicular​

Answers

Answer:

I THIK D. BECAUAE IS PARALLEL

Answer:

Lines 2 and 4 are perpendicular!

I got it wrong i need it help

Answers

Answer:

25

Step-by-step explanation:

Given,

Measurement of <1 = x + 10

Measurement of <2 = 4x + 5

Also, said in the question that both these angles are complementary.

Therefore, by the problem,

<1 + <2 = 90°

=> x + 10 + 4x + 5 = 90

=> x + 4x + 10 + 5 = 90

=> 5x + 15 = 90

=> 5x = 90 - 15 = 75

[tex] = > x = \frac{75}{5} [/tex]

=> x = 15

Now, we have got the value of x so,

Measurement of <1 is

<1 = x + 10 = 15 + 10 = 25 (Ans)

Please fully explain and thank you a lot

Answers

Answer:

If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341) Don't forget units in your work and answer.

Step-by-step explanation:

Volume of Rectangular prism = L*W*H = 8*10*16 = 1280in

Volume of Cylinder = pi*r^2*H = 8*pi*r^2

We know that the diameter is 8 (because that's the height of the rectangular prism as stated in the question) and diameter is 2*r thus the radius of the cylinder is 4.

therefore the volume of the cylinder is 8*pi*(4)^2 which is 128pi If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341)

Angela took 56 minutes to take her history test. Bryan took 70% of the time that it took Angela to complete the test. How long did it take Bryan to take his history test?

Answers

It take 39.2 minutes

Give the coordinates of the point obtained from each reflection.
Reflect the point (8,-7) across the x-axis:
Reflect the point (8,-7) across the y-axis:

Answers

If it’s reflected on the x-axis than change the y-axis to its opposite. And if it’s reflected on the y-axis than change the x-axis to its opposite. Hope this helps

Identify the percent of change as an increase or decrease. 24 songs to 78 songs. Find the percent of change

Answers

Answer:

an increase of around 30.76%

Step-by-step explanation:

24 divided by 78 = .307692307....

Answer:

225%

Step-by-step explanation:

78- 24= 54

54/24=2.25

2.25x100=225

What is the slope of the line that passes through the points (-9, -9) −6,−12)?

Answers

Answer:

m = -1

Step-by-step explanation:

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

Therefore,

slope = (-12-(-9))/(-6-(-9))

= -3/3

=-1

Brooke multiplied 3 and 9 and got 17. Brooke knows her answer is wrong because she knows is should be approximately

Answers

Answer: 3 times 9 is 27

Step-by-step explanation:

f(x)=x2 + 4x -6
f(x) can be written in the form (x + m)?+n.
Find the value of m and the value of n.​

Answers

Answer:

m = 2 and n = -10

Step-by-step explanation:

The given function is f(x) = x² + 4·x - 6

The form in which f(x) is to be written = (x + m)² + n, which is the standard form of a quadratic equation

We have;

f(x) = x² + 4·x - 6 = x² + 4·x + 4 - 6 - 4

f(x) = x² + 4·x + 4 - 6 - 4 = (x + 2)² - 10

f(x) = (x + 2)² - 10

By comparison with (x + m)² + n, we have;

m = 2, and n = -10

pls help will give brainliest

Answers

Answer:

the book club has a greater mean than the travel club

Step-by-step explanation:

The graphs below have the same shape. What is the equation of the blue graph? (apologies for bad quality)​

Answers

Answer:

The blue graph is translated 3 units to the left and two down, so the new equation would be g(x)=(x-3)^2-2

pls helppppp if you know math

Answers

Answer: 1: the second and third choices. 2: the second. 3: the third

Step-by-step explanation:

I worked them out, so you didn't have too!

Find h (2)givenh(x)=-x^3-8x^2-9x+12

Answers

Answer:

-30, if I didnt mess up the work

Step-by-step explanation:

2^3-8(2^2)-9(2)+12

8-32-18+12=

20-50=-30

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