please help asap thank u (will mark brainliest)

Step-by-step explanation:

We can calculate the volume of a cube by calculating the edge's third power

1^3 = 1 ft^3

Answer:

Step-by-step explanation:

espera y termino y te ayudo vale que me falta poco

Answer:

The minimum width of the book = 20.9 cm

Step-by-step explanation:

The length of the book cover = 28.3 cm

The width of the book cover = 21 cm

Given that the uncertainty in measurement should be included due to the likelihood of error in measurement, the uncertainty in measurement can be presented as follows;

Measurement = (Best estimate + Uncertainty) units

Whereby the display of the measuring device is limited to one decimal place, we can have the measurement of the width, w, as follows;

Width of the book = (21 ± 0.1) cm

The range of the width of the book is therefore 20.9 cm to 21.1 cm

The minimum width of the book = 20. cm

Answer:

Sure qhat is the question

Answer:

y≤-1/3x+1

Step-by-step explanation:

Rise/run, aka the slope, would be 1/3 because you move down/up one, and to the side 3. It is -1/3 because the line is going up to down.

Since the y-intercept is 1, you would be adding 1 to the end of the equation.

Answer:

XZ

Step-by-step explanation:

They are th same lie but on different triangles

Answer:

xz

Step-by-step explanation:

Answer:

0,0

1,0.5

2, 1

3,1.5

4,2

Step-by-step explanation:

Answer:

I will peek into one room and see if there is dragon, a unicorn or both present and then name the doors accordingly.

Step-by-step explanation:

The logic puzzle aims to create smart intelligence in kids. The three doors are wrongly labelled. If the door name is unicorn then there cannot be a dragon inside the door and if the door name is dragon then both cannot be present inside the door.

1. 30+35

2. 60+5

3. 66-1

Answer:

y=6

Step-by-step explanation:

if 19-7=12 then, 12÷2=6

Step-by-step explanation:

[tex]2y + 7 = 19 \\ 2y= 19 - 7 \\ 2y = 12 \\ \\ y = \frac{12}{2} = 6[/tex]

Answer:

Input 2.0 2.0 10 Type here to search O מחר Input 2.0 2.0 10 16 10.0 7.0 where, First two lines represent value x and y respectively which is a center of the custom rectangle. • Third and fourth lines represent height and width of the custom rectangle respectively. Fifth and sixth lines represent x and y coordinates of a point to be which ...

Step-by-step explanation:

Answer:

The minimum package Stan need to buy  so that all his guests get a party favor is 4 packages.

Step-by-step explanation:

Given;

total number of guest in the party = 20

number of party favor needed = 20 party favors

1 package = 6 party favor

then, 2 package = 12 party favor

         3 package = 18 party favor

         4 package = 24 party favor

24 party favor will serve all the guest.

Therefore, the minimum package Stan need to buy  so that all his guests get a party favor is 4 packages.

Answer:

I couldn't comment on the last one I answered but the app is called (m a t h w a y) its free and it does help a lot. brainly won't let me say the name on here.

Answer:

2

Step-by-step explanation:

Answer:

For 4 games, and $27

Step-by-step explanation:

5 + 5.5g = t

17 + 2.5g = t

plug em in:

4 games : for the first one you get $27, for the second one you get $27, you dont have to work the other ones out because the first one came through:

5+5.5(4)              17+2.5(4)

5+22                   17+10

27                        27

can i get a thanks and brainliest please?

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Answer:

y = 20- 1.50x

Step-by-step explanation:

x represents each day.

Answer:

A

Step-by-step explanation:

5/2 x 6/8 is thecorrect answer

Answer:

A and D I think

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

it crosses at 4

Answer:

C. 4

Step-by-step explanation:

The Y-intercept of a line is where the line intersects with the y-axis, it is also when x=0. To find the intercept simply go along the axis until you run into the line, in this case, you hit the line when y=4. If the intercept is not shown on the graph you can use the slope-point equation and then simplify for the intercept.

Answer:

L

Step-by-step explanation:

move three spaces to the right after 1

Answer:

its B

Step-by-step explanation:

yess

Answer:

(-4,-1,1,9)

Step-by-step explanation:

The range of domain refers to the set of possible input values, of all the input values. hence the range is the set of possible output values.

the given function is g(x)= x to the 2nd power -2--------expressed mathematically is

[tex]g(x)= x^-2[/tex]

The range of input values are (-2,-1,1,3)

what is expected of you is to put the input values as x in the given function and the output is the result.

so for -2

g(-2)=(-2)^-2=-(-2*-2)=-(4)=-4

the output is -4

so for -1

g(-1)=(-1)^-2=-(-1*-1)=-(1)=-1

the output is -1

so for 1

g(1)=(1)^-2=(-1*-1)=1

the output is 1

so for 3

g(3)=(3)^-2=(-3*-3)=9

the output is 9

Therefore all the outputs are (-4,-1,1,9) which is the range of the domain

Answer:

y = 1, x = -8

Step-by-step explanation:

[tex]x + 8y = 0\\-4x - 10y = 22[/tex]

we can multiply the top equation by 4 and cancel out the x's

[tex]4x + 32y = 0\\-4x - 10y = 22\\22y = 22\\y = 1[/tex]

[tex]x + 8(1) = 0\\x = -8\\-4(-8) - 10(1) \\32 - 10 = 22\\[/tex]

No, They aren't.

........

Answer:

y - 1.015x - 21

Step-by-step explanation:

Given that:

Let worth of stock = x

Broker fee = 1.5% of x = 0.015x

Total cost incurred to purchase stock = x + 0.015x = 1.015x

Worth of stock after 2 years = y

Broker fee = $21 per trade :

Amount Realized from sale = y - $21

Net proceed = Amount Realized from sale - cost incurred to purchase

= (y - 21) - (1.015x)

= y - 21 - 1.015x

= y - 1.015x - 21

32 is the answer I am writing more so I have enough characters to submit

Answer: The answer to this basic math question with the given basic math expression is 32.

Step-by-step explanation: Mmmm, that was extremely easy, so anyway, here are 4 basic steps in order to evaluate the given basic expression:

Step 1. First, let's input the original basic equation that looks in the basic equation form like this: [tex]9+9+9+5.[/tex]

Step 2. After we input the original basic equation, next, let's add 9 and 9 that looks in the basic equation form like this: [tex]18+9+5.[/tex]

Step 3. Then, after we add 9 and 9, let's add 18 and 9 that looks in the basic equation form like this: [tex]27+5.[/tex]

Step 4. Last but not least is after we add 18 and 9, finally, let's add 27 and 5 altogether, and therefore your answer to this basic math question with the given basic math expression is 32.

I hope that my full given answer with my full given step-by-step explanation is very helpful to your own basic math question with the given basic math expression, please mark me as Brainliest, take care, always be safe, and have a great rest of the day and good night! :D

Sincerely,

Jason Ta,

The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.

Answer:

50.89 - 50.22 = 0.67

The answer is 0.67 seconds

Answer:

0.85 seconds

Step-by-step explanation:

51.74 - 50.89 = 0.85 seconds

Step-by-step explanation:

Let's calculate how much she will spend:

She has to pay $200 for the rent.

She made 10 pendants that costed $7.80 each, that's a total of 10*$7.80 = $78.

Therefore, she will spend $200 + $78 = $278.

Let's define x as the amount of pendants she makes.  

To make a profit, the amount of pendants she makes, multiplied by $13.50 that is the price, has to be greater than $280 added to the amount of pendants she makes, multiplied by $7.80 that is the cost.

We write that as  

13.50x > 280 + 7.80x

Let's subtract 7.80x on both sides:

13.50x -7.80x > 280 + 7.80x - 7.80x

5.70x > 280

Now we divide by 5.70 on both sides:

5.70x/5.70 > 280/5.70

x > 49.1

To make profit, she needs to make and sell more than 49 pendants.

Answer:

need more info bro

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Since it is 28 meters deep, it would be -28. And it increases 0.012 meters per minute, and time is t, so that would be 0.012t. So the equation is 0.012t - 28 = 30.

Answer: 4

Step-by-step explanation: 25 doesnt go into 72 or 84, 14 doesnt go into 100, and 12 doesnt go into 100

Answer:

container A is losing water faster

Step-by-step explanation:

Given;

the rate of water loss in container A = 2/3 a gallon every 1/4 an hour

the rate of water loss in container B = 3/4 a gallon every 1/3 an hour

Determine the rate of water loss for each container;

Container A:

Volume of water loss,  V = 2/3 a gallon

time of water loss, t = 1/4 an hour = 15 minutes

rate of water loss, Q = V/t

[tex]Q = (\frac{2 }{3}\ gallon) *(\frac{1}{15 \ mins} )\\\\Q = \frac{2}{45}(\frac{gallon}{mins}) = 0.0444 \ gpm[/tex]

Container B:

Volume of water loss,  V = 3/4 a gallon

time of water loss, t = 1/3 an hour = 20 minutes

rate of water loss, Q = V/t

[tex]Q = (\frac{3}{4} \ gallon)*(\frac{1}{20 \ mins})\\\\Q = \frac{3}{80} (\frac{gallon}{mins}) = 0.0375 \ gpm[/tex]

The rate of container A is higher than container B, thus container A is losing water faster