hiiiiiii CAN U HELP ME PLS ILL GIVE BRAINLIEST 5 STARS AND A THANKS I HAD A ROUGH DAY AND MY BRAIN WONT WORK :C SORRY THERES NOT A LOT OF POINTS!

Answer:

Step-by-step explanation:

17²-8²=9²

9²=18

√18=9

_________

[tex] \: [/tex]

b² = c² - a²

b² = 17² - 8²

b² = 289 - 64

b² = 225

b = √225

b = 15

Answer:

this is the density d=7 5/6 9/cm3 but I might be 89/100cm3 or 0.89g/cm3

Answer:

P (5 , 10)

Step-by-step explanation:

point A (1,4) and point D (7,13),         AP/PD = 2:1

P (x,y) : x = x₁ + (a/(a+b) * (x₂-x₁))       y = y₁ + (a/(a+b) * (y₂-y₁))    .... a=2 b=1

x = 1 + 2/(2+1) * (7-1) = 5

y = 4 + 2/(2+1) * (13-4) = 10

P (5 , 10)

Answer:

because their principal square roots are also positive integers, square roots of numbers which are not perfect squares like 2 are irrational

step by step:

The square of a number is the number you get ehen you multiply that bumber by itself. so if n is a number then nxn = n2 is the 'square of n' it is called that because the area of a square whose edge lengh is n units is n2 square units

perfect square numbers are the numbers which are ths squares of the positive integers

Answer:

4.2

Step-by-step explanation:

Answer:

4.2

Step-by-step explanation:

1[tex]\frac{2}{5}[/tex] ÷ [tex]\frac{1}{3}[/tex]

Divide [tex]\frac{1 x 5+2}{5}[/tex] by [tex]\frac{1}{3}[/tex] by multiplying [tex]\frac{1 x 5+2}{5}[/tex] by the reciprocal of [tex]\frac{1}{3}[/tex]

[tex]\frac{( 1 x 5 + 2) x 3}{5}[/tex]

Add 5 and 2 to get 7.

[tex]\frac{7 x 3}{5}[/tex]

Multiply 7 and 3 to get 21.

[tex]\frac{21}{5}[/tex]

Factor

[tex]\frac{3.7}{5}[/tex] = 4[tex]\frac{1}{5}[/tex] = 4.2

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The graph of line y = -5 is in Attachment, I hope it helps !

Answer:

See Below

Step-by-step explanation:

Point A (0,0)

Point B (3,2)

Point C (9,6)

b. x values from A to B: 0 to 3

x values from B to C: 3 to 9

No, AB has a change of 3 and BC has a change of 6 in x

c. y values from A to B: 0 to 2

y values from B to C: 2 to 6

No, AB has a change of 2 and BC has a change of 4 in y

d. Calculate Slope: [tex]\frac{y{2}-y{1}}{x{2}-x{1}}[/tex]

AB (2-0/3-0) = 2/3

BC (6-2/9-3) = 4/6 = 2/3 simplified

Thus, AB has the same ratio of change as BC

Answer:

I think it will be 3/9=1/3

The probability that the player guesses the correct code on the first try is 0.001 or 0.1%.

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

In a game, a player has to guess a 3-digit code in an attempt to unlock a trunk containing a prize.

If the digits are to be chosen from the integers between 0 and 9 and they can be repeated.

The total number of outcomes will be

Total outcomes = 10³ = 1000

The player guesses the correct code on the first try. Then the favorable event will be

Favorable event = 1

Then the probability will be

[tex]\rm P = \dfrac{1}{1000}\\\\P = 0.001\\\\P = 0.1 \%[/tex]

The probability that the player guesses the correct code on the first try is 0.001 or 0.1%.

More about the probability link is given below.

https://brainly.com/question/795909

Answer:

26

Step-by-step explanation:

let the two numbers be X and Y

XY = 144

X - Y = 10

(X + Y)^2 = ( X - Y)^2 + 4 XY

= 100 + 576 = 676

(X+Y) = √676

X + Y = 26

Answer:

a=110°.... honestly it's a guess.

Step-by-step explanation:

360 to go around the box.

360-70°=290-70°=220

220÷2=110

Answer: 182 gallons

find 30% of 260 by multiplying 260 by 30%

260 x .3 = 78

30% of 260 = 78

Subtract 78 from 260 to get original amount

260 - 78 = 182

Original is 182 gallons

ps. this is an actual impossible question because you need to know the original amount to find what 30% of it is. What i found was a 30% decrease of 260 not a 30% increase of the original. With that being said I think this is what you want?

Answer:

Original = 200 gallons

Step-by-step explanation:

Original: x

New: 260

Percent Increase: 30%

x = 100%

New = 100% + 30%

260 = 130%

To find, original we do:

260/130 * 100 =

2 * 100 = 200

-Chetan K

Answer:

ok ok por favor, un punto extra y la ayuda más brsinliest por favor para

Answer:

2000 is it answer

i hope its right ✅

Hi,

This question is incomplete. What is the start year of counting?

Answer:

ok i think it this

Step-by-step explanation:

sorry i took long

Answer:

D

Step-by-step explanation:

iptpuhdo is a good idea what to get larger fast and furious at

Answer:

i need help also

Step-by-step explanation:

Answer:

B, C, A

Step-by-step explanation:

I did this question before and I got it right.

Answer:

19 is the answer

Step-by-step explanation:

hope its correct

Answer:

The answer would be 84

Step-by-step explanation:

You divide  60 by 25 and get 2.4. Then multiply 30 by 2.4 to get 72. Finally, multiply 35 to get 84.

Hope this helps! Have a great day!!       **please give me brainliest :)

Answer:

84

Step-by-step explanation:

because you did 30=72 already and you just need to find the extra 5 mins

you do 25 divided by 5 =5

60 divided by 5=12

then do 30 mins (72) + 5 mins (12) = 35 mins (72+12+84)

Answer:

48

Step-by-step explanation:

This question can be written as 3/4 times a number equals 36.

To multiply by 3/4 we would times 36 and 3 and then divide by 4.

We will do the opposite to find our unknown number

36 ÷ 3 = 12

12 × 4 = 48

The number of the solution will be 48.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

3/4 of a number is equal 36.

Now,

Let a number = x

So, we can formulate;

⇒ 3/4 of x = 36

Solve for x as;

⇒ 3/4 × x = 36

Multiply by 4 as;

⇒ 3/4 × 4x = 36 × 4

⇒ 3x = 36 × 4

Divide by 3, we get;

⇒ x = 36 × 4/3

⇒ x = 12 × 4

⇒ x = 48

Thus, The number of the solution will be 48.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Answer:

I think its 12

Step-by-step explanation:

5 ×5=25 - 13=12

The correct answer to the question would be that it is a Acute angle

Answer:

y = 5/3x + 1

y-intercept: (0, 1)

Step-by-step explanation:

In order to determine the linear equation in its slope-intercept form, y = mx + b, where m = slope, b = y-intercept:

You need two ordered pairs from the table to solve for the slope:

We'll use (6, 11) and (9, 16).

Let (x1, y1) = (6, 11)

(x2, y2) = (9, 16)

Substitute thes values into the slope formula:

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

m = (16 - 11) / (9 - 6)

m = 5 / 3

Therefore, the slope of the line is: m = 5/3.

Next, we need to determine the y-intercept of the line. The y-intercept is the y-coordinate of the point (0, b ) where the graph of the linear equation crosses the y-axis. The y-intercept is also the value of y when x = 0.

To find the y-intercept, we'll use the slope, m = 5/3, and one of the ordered pairs from the table, (6, 11). Substitute these values into y = mx + b to solve for the y-intercept, (b ):

y = mx + b

11 = 5/3(6) + b

11 = 10 + b

Subtract 10 from both sides to solve for b:

11 - 10 = 10 - 10 + b

1 = b

The y-coordinate of the y-intercept, (0, b) is 1. The y-intercept as an ordered pair is (0, 1). For the linear equation in slope-intercept form, you'll use b = 1 to write the equation.

Therefore, given the slope, m = 5/3, and the y-intercept, b = 1:

The slope-intercept form is: y = 5/3x + 1

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

Answer:

an = a1 x r^n-1

-> a2= 3 x 4^2-1 = 3x4 = 12

a3= 3x4x4 = 48

a4 = 3x4x4x4 = 192

a5 = 3x4x4x4x4 = 768

Step-by-step explanation:

Answer:

31% Watch news stories

Step-by-step explanation:

Answer:

-5 i think

Step-by-step explanation:

Answer:

Seven is the answer to your question