What is 6 gallons in litres, to the nearest litre?

Step-by-step explanation:

Marbles altogether = 360

Marbles Samir Lost = 28

360 - 28 = 332

Marbles Christian bought 18

332 + 18 = 350

Marbles both had in the end = 350 ÷ 2 = 175

Marbles Samir have at the beginning = 175 + 28 = 203

Answer = 203

Answer:

similar shape!!!!

Step-by-step explanation:

Answer:

Dialation

Step-by-step explanation:

Dilation is an increase in size, but does not change the shape

Answer:

0% chance

Step-by-step explanation:

Answer:

0/6

You can't roll a 7 on a 6 sided die.

Answer:

B: 6

Step-by-step explanation:

Find the mean:

5+8+4+7= 24

24/4=6

Answer: 3x+8

Step-by-step explanation:

Answer:

3x+8

Step-by-step explanation:

5-(x-3)=4x

5-x+3+4x

3x+8

Answer:

2:1 or 16:8

Step-by-step explanation:

Answer:

2:1

Apple: orange

Step-by-step explanation:

Divide the number of apples by the number of oranges

Answer:

The scale factor of the model is 160.

Step-by-step explanation:

18 inches : 240 feet tall is also equal to

18 inches : 2880 inches

2880/18 = 160

Answer:

18

Step-by-step explanation:

Answer:

1 megámetro = 1000000 metros

Step-by-step explanation:

Answer:

25 [tex]in^{2}[/tex]

Step-by-step explanation: we can move the little triangle on the side to the missing part of the square and it says the length of the little triangle is 2 so we can do 2+3 since the height of the square with the missing side is 3. then we end up with the height being 5 and the base being 5. we know that A=bh so we can do A=5x5 and get 25 in squared

pls mark me branliest!!

Answer:

25ft2

Step-by-step explanation:

Answer:

y = 3/5x + -9

or y = 3/5x - 9

Step-by-step explanation:

Since you are already given the slope for this equation all you have to do is plug in the ordered pair in this equation: y = mx+b

Here is what this equation stands for:

y = the y in the order pair you are given, in this case it would be -6

m = This is the slope, sometimes you may not be given the slope so you would have to find it, but in this case, you are given it, the slope is 3/5

x = the x in the ordered pair you are given, in this case it would be 5

b = This is the y-intercept, you will mostly be solving for this most of the time

(5,-6)

(x, y)

y = mx+b (Use this Formula)

-6 = 3/5(5) +b (The numbers have been substituted within the formula)

-6 = 3+b (simplify the equation by multiplying the slope by the x)

-6-3 = b ( once simplified the left side of the equation, go to the right side, but remember when you do that you have to change the sign because you are eliminating 3 on the left side completely, "what you do on one side, do it to the other side")

-9 = b (solve)

y = 3/5x + -9 (plug in the slope and B(y-intercept) within the formula - y = mx+b, make sure that you are not plugging in x and y for this step)

I Hope This Helped You Understand this Problem Better/More!!! Stay Safe and Healthy!

Answer:

right and complementary  its not Acute

Step-by-step explanation:

Answer:

Proved

Step-by-step explanation:

The options are not given. So, I will solve from scratch

Given

[tex]\frac{secx-1}{tan x}= \frac{tanx}{secx+1}[/tex]

Required

Prove

Multiply the right-hand side by [tex]\frac{secx + 1}{secx + 1}[/tex]

[tex]\frac{secx-1}{tan x} * \frac{secx + 1}{secx + 1}= \frac{tanx}{secx+1}[/tex]

Apply difference of two squares on the numerator

[tex]\frac{sec^2 x - 1}{(tanx)(secx + 1)} =\frac{tanx}{secx+1}[/tex]

In trigonometry:

[tex]tan^2x = sec^2x - 1[/tex]

So, we have:

[tex]\frac{tan^2 x}{(tanx)(secx + 1)} =\frac{tanx}{secx+1}[/tex]

[tex]\frac{tan x * tan x}{(tanx)(secx + 1)} =\frac{tanx}{secx+1}[/tex]

tan x cancels out

[tex]\frac{tan x}{secx + 1} =\frac{tanx}{secx+1}[/tex]

Proved

Answer:

D The Sum of 2 Numbers

Step-by-step explanation:

2+2=4 > 24 > 24 + 24

Answer:

The side length

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step by Step Solution. Calculate Greatest Common Factor for : 138, 345. Factorize of the above numbers : 138 = 2 • 3 • 23. 345 = 3 • 5 • 23. Build a prime factors table. ...

Why learn this.

Terms and topics. GCF calculator.

Related links. Greatest common factor (GCF) explained | Arithmetic (video) | Khan Academy. LCM on Purplemath.

Answer:

69 I believe.

Step-by-step explanation:

Answer:

Student B

Step-by-step explanation:

Soil percolation is the porosity of soil to the downward flow of water through it. A soil with high percolation allows water to drain through it downwards in a less period of time.

From the given experiment by students, it takes 25 min for water to percolate through the soil sample of student A, 10 min for the soil sample of student B and 40 min for the soil sample of student C. Thus, the student that had the soil sample with highest percolation rate is B.

Answer:

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Step-by-step explanation:

...

hi! I hope you are okay, what do you need help with????? Pls mark brainliest to make me happy!!!!

Answer:

6

Step-by-step explanation:

The wide of the path is 28 + 2x

The area is the sum of the areas of all its faces.

The area of a solid object is a measure of the total area that the surface of the object covers.

area of the pool = 8 * 28 meteres²

total area of pool and path = 800 meteres ²

The width of the path is = 800 - 224

                                    = 576 meters ²

Learn more about the area here:-https://brainly.com/question/25292087

#SPJ2

Answer:

7

Step-by-step explanation:

The answer is 7

Trust me :)

Answer:

-1<x<4

BLUE

Step-by-step explanation:

Answer:

Step-by-step explanation:

Explanations are below

Step 1

7x + 2x^2 + 3x^2 - 2x  Observe the equation

Step 2

7x + 2x^2 + 3x^2 - 2x  Combine the like terms

(2x^2+3x^2)+(7x+-2x)

Step 3

(2x^2+3x^2)+(7x+-2x)  Simplify by adding and subtracting

Answer: 5x^2+5x

Answer:

x-27.9=12.4

Step-by-step explanation:

Answer:

a) [tex]y(t) = 30 + 25t[/tex]

b) The pollution level at 4 o'clock in the afternoon​ is of 280 parts per million.

Step-by-step explanation:

The pollution level in the center of a city at 6 am is 30 parts per million and it grows in linear fashion by 25 parts per million every hour.

This means that the pollution in t hours after 6 am is given by:

[tex]y(t) = 30 + 25t[/tex], which is the answer to question a.

b. The pollution level at 4 o'clock in the afternoon​

4 in the afternoon is 10 hours after 6 am, so this is y(10).

[tex]y(10) = 30 + 25*10 = 30 + 250 = 280[/tex]

The pollution level at 4 o'clock in the afternoon​ is of 280 parts per million.

Answer:

It is only a solution to y = x - 2, not -3x - 2y = -8

Step-by-step explanation:

I) Check y = x - 2:

y = x - 2

2 = 4 - 2

As you can see, (4, 2) is a solution to this system.

II) Check -3x - 2y = -8:

-3x - 2y = -8

(-3)(4) - (2)(2) = -8

-12 - 4 =/= 8

-12 - 4 = -16, not 8. So (4, 2) is not a solution to this system.

Answer:

I think 40 units

Step-by-step explanation:

hope you have a wonderful day

Answer:

You can be in the snow play ski park 5hours

Step-by-step explanation:

First 60$ - 35$=25$

1h=5$

2h=10$

3h=15$

4h=20$

5h=25$

So you can pay 35$ for the snow play ski park and then you can be there 5hours.So 35$ for the entry+25$ for the 5 hours=60$

PS:Can I be a brainliest pls. And have a nice day and sry for my english i m not so good but i wanted to help you.cya

Answer:

49 units

Step-by-step explanation:

The units on the other 3 sides (this is excluding the slanted portion ofc.)

would add up to 36.

Now you only left with doing the slanted portion of the shape. We must use pythagorean theorem to solve for the slanted portion. The longer leg, 12 units long. Just count from the point (18,4) and then stop at (18,16) it stops on the same line as the point (13,16)

Leg B=12

Leg A=5

Leg C=?

[tex]a^2+b^2=c^2[/tex]

25+144=196

Then square root  169. You will get 13

36+13=49