Math lab work.
For tomorrow!

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:

2000 is it answer

i hope its right ✅

Hi,

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

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:

ok i think it this

Step-by-step explanation:

sorry i took long

Answer:

C

Step-by-step explanation:

The number of shoes times the cost plus the number of socks times the cost is equal to 159

Answer:

57°

Step-by-step explanation:

∠ ABD =∠ RQS , ∠DBC = 33°

∠ ABD = 90° - 33° = 57°

∠ RQS = 57°

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

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:

19 is the answer

Step-by-step explanation:

hope its correct

Answer:

B) BC

Step-by-step explanation:

because im just right lol.

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:

Seven is the answer to your question

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)

Choice B) Jacket world has the better deal.

Choice D) Both stores are offering a 25% discount on the jacket.

Choice E) The difference in sale prices at the two stores is $7.50

===========================================================

Explanation:

25% = 0.25

25% of $190 = 0.25*190 = 47.50

190 - 47.50 = 142.5

This indicates the price at Jacket World is $142.5 instead of $150

Therefore, choice A is false.

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

Choice B on the other hand is true because $142.50 at Jacket World is a lower price compared to $150 at Clothes Are Us. Jacket World has the better deal.

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

Because choice B was shown to be true, there's no way choice C can be true as well. Otherwise, we'd have a contradiction. So we can rule out choice C.

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

Let's find the percentage discount for Clothes Are Us.

The original price is $200 and its sale price is $150. So you save 200-150 = 50 dollars.

Divide that over the original price to find the discount: 50/200 = 0.25 = 25%

Therefore, Clothes Are Us has the same discount percentage as Jacket World. Both have a 25% discount. Choice D is true.

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

Comparing the two sale prices of $150 (Clothes Are Us) and $142.50 (Jacket World), the difference in price is 150-142.50 = 7.50; this means choice E is a true statement.

Answer:

2:3

Step-by-step explanation:

Answer:

The measure of angle 5 is 110

Step-by-step explanation:

1) 2 and 4 are a linear pair so subtract 70 from 180

2) 4 and 5 are alternate interior which means they are equal so the answer is 110

Answer:

the awnser is m= 5/3

Answer:

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

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:

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:

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:

baguettes are b = $0.80  

rolls are r =  $0.30

Step-by-step explanation:

1b + 4r = 2

3b + 2r = 3       step 1 when we need to balance and make one the same

6b + 4r = 6       step 2  when both equations must have 1 same value ie) 4r we take 2r and x2 to all values on that same equation.

6b + 4r = 6  

-

1b + 4r = 2         step 3 when both equations show add we subtract them

5b = 4

b = 4/5

b = 0.8          b = 0.8 =   4/5   step 4 when we find x we plug in for x in this case we found b and plug in for b

1(0.8) + 4r = 2

0.8 + 4r = 2

4r = 2 - 0.8

4r = 1.2

r   = 1.2 /4

r   =  0.3

Answer:

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

Answer:

B

Step-by-step explanation:

To solve this problem we need to use order of operations or GEMDAS

First the Groupings which is the ()

Next is the Exponents,

3^6 = 729

y^-5 = y^-5 (Since it is a variable there is really nothing we can do about it)

Next is the other set of () outside our fraction (the ^2)

(Note: We really shouldn't have solved the exponents but just have placed them there but I just wanted to show you how that would look like.)

(3^6)^2 = 3^12

(y^-5)^2 = y^10

Meaning, the answer would be B

Hope this helps (Make sure to check it though)

Answer:

Answer B is correct

Step-by-step explanation:

Before, solving this let us get to know some points.

⇒ [tex](a^{x}) ^{y} = a^{xy}[/tex]

⇒ [tex]a^{x} *a^{y} =a^{x+y}[/tex]

⇒ [tex]\frac{a^{x} }{a^{y} } =a^{x-y}[/tex]

⇒ [tex]a^{-x} =\frac{1}{a^{x} }[/tex]

⇒ [tex]\frac{1}{a^{-x} } =a^{x}[/tex]

Let us solve the question now.

( 3⁶ ÷ y⁻⁵)²

3⁽ ⁶ ˣ ² ⁾ ÷ y ⁽ ⁻⁵ ˣ ²⁾

3¹² ÷ y⁻¹⁰

3¹² ÷ [tex]\frac{1}{y^{-10} }[/tex]

3¹² × y¹⁰

Therefore, Answer B is correct.

Answer:

= 7y+ 3 answer is here hope it hepls

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:

I think its 12

Step-by-step explanation:

5 ×5=25 - 13=12