(PLEASE HELP ITS TIMED SLRGSRPGSRJMP;SXR)
Marie can find the volume of a cube by using the formula V = s ³, where s represents the side length of the cube. If Marie’s cube has a side length of 2 and 1/2 centimeters, what is the volume of her cube? Show your work. Write your answer as a fraction AND a decimal.

Answer:

A. 2x^2+15

Step-by-step explanation:

Is The Correct Answer!

Answer:

XD im confused  

Answer:

wth even is this lol, math..?!?!

Step-by-step explanation:

Answer:

0 ≤ x ≤ 8

Step-by-step explanation:

Given

4 ≤ x + 4 ≤ 12 ( subtract 4 from each of the 3 intervals

0 ≤ x ≤ 8

Answer:

It is not a function because there are two different y-

values for a single x-value.

Step-by-step explanation:

x values can repeat, as long as the function passes the vertical line test, you're good

Complete question :

The denarius was a unit of currency in ancient Rome. Suppose it costs the Roman government 10 denarius per day to support 3 legionaries and 3archers. It only costs 3 denarius per day to support one legionary and one archer. Use a system of linear equations in two variables. Can we solve for a unique cost for each soldier?

Answer:

No unique solution

Step-by-step explanation:

Given that:

Cost of supporting 3 legion aries and 3 archers = 10 denarius daily

Cost of supporting one legionary and one archer = 3 denarius

Let:

Legionaries = l ; archers = a

Equation for the first sentence :

3l + 3a = 10 - - - (1)

Second sentence :

l + a = 3 - - - - - (2)

From (2)

l = 3 - a

Substituting l = 3 - a into (1)

3(3 - a) + 3a = 10

9 - 3a + 3a = 10

9 - 0 = 10

The variable cancels out, Hence, ( there is no unique solution to find the cost of each soldier)

Answer:

No; the system has no solution.

Step-by-step explanation:

We'll use L to represent the cost per day of a legionary, and we'll use A to represent the cost per day of an archer. So we have the following system of equations:

3L+3A=10

L+A=3

If we multiply both sides of the second equation by 3, we get the equation 3L+3A=9

But this indicates that the cost to support 3 legionaries and 3 archers is 9 denarius. The first equation indicates that it costs 10 denarius to support 3 legionaries and 3 archers.

The cost cannot be 9 denarius and 10 denarius at the same time.

Henceforth the answer is:

No; the system has no solution.

Answer:

$156.86

Step-by-step explanation:

To calculate tip, you need to multiply the total bill by the percent tip you are going to leave. In this case the bill is $136.40, and the customer is going to leave a 15% tip. So, you would want to move the decimal place over to the left by 1, which you should get 13.64 as your number. Then divide it in half, which should give you 6.82. Now add 13.64 and 6.82 with the original bill price. If you don't add the 13.64 you would've forgotten the 10% part of the tip. At the end you should get $156.86 as your final bill.

Answer:

1:3

Step-by-step explanation:

Divide both of them by 3

Answer:

the answer is 16 us fluid ounces

Answer:

16

Step-by-step explanation:

Onn Edge 2020 :)

Answer:

= −3x + 60

Step-by-step explanation:

3(20−x)

=(3)(20+ −x)

=(3)(20) + (3)(−x)

=60 − 3x

= −3x + 60

Sorry, I'm Late.

Hope This Helps!

Please Mark Brainliest When You Can!

Answer:

3rd one down

Step-by-step explanation:

(1,5), (2,9), (3,13), (4,17)

The table C is Solution for the Equation.

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

given:

Equation: y= 4x+ 1

When x= 1

y = 5

and, x= 2

y= 8 + 1= 9

and, x= 3

y= 12 + 1= 13

and, x=4

y = 16 + 1 = 17

Thus, the solution for the Equation is (1, 5), (2, 9), (3, 13) and (4, 17).

Hence, the table C is Solution for the Equation.

Learn more about Equation here:

https://brainly.com/question/29538993

#SPJ5

Answer:

y = 1

General Formulas and Concepts:

Horizontal lines always have a slope m of 0.

y = 0x + b

y = b

Step-by-step explanation:

Step 1: Define

Slope m = 0

y-int (0, 1)

Step 2: Write equation

y = 1

Answer:

The answer is "Option A".

Step-by-step explanation:

In this, the question is missing so, we assuming the missing question is this question, which is add in attach file. please find it.

Formula for line:

[tex]\to \bold{y= mx+ c}[/tex]

[tex]\to m= slope \\\\\to c= y-intercept[/tex]

In the question the slope "m= 3 and y= -2" so, the line is [tex]y= 3x+ (-2)[/tex].

[tex]\to y= 3x-2[/tex]

Answer:

3 to 9

Step-by-step explanation:

Answer:

p = 11.2

Step-by-step explanation:

Given equation is :

2.6(5.5p – 12.4) = 127.92

Using the distributive property :

14.3p - 32.24 = 127.92

Using addition property :

14.3p - 32.24 + 32.24= 127.92 + 32.24 (adding 32.24 to the both sides)

14.3p = 160.16

Using division property :

[tex]p=\dfrac{160.16}{14.3}\\\\p=11.2[/tex]

So, the value of p is 11.2

Answer:

11.2

Step-by-step explanation:

Did it on edge.

Answer:

2 is the correct option

Answer:

24/6= 4

4 words per minute

Step-by-step explanation:

Answer:

4 words per minute

Step-by-step explanation:

Rafael can type 24 words in 6 minutes, so we divide 24 and 6 to get 4 words per minute.

Answer:

Step-by-step explanation:

This question is confusing but, if you're asking what is 72 divided by the product of 8 multiplied by 2, the answer is 4.5

Answer:

No

Step-by-step explanation:

You started two days before your friend and you both read the same numbers of pages every night. Therefore, you will finish two days before your friend.

Answer:

- 10/27

Step-by-step explanation:

Answer:

-10/27

Step-by-step explanation:

-3 1/3 divided by 9 = -10/3 divided by 9/1= -10/27

Answer:

45°

Step-by-step explanation:

If you walk forwards, and make a 90° turn and walk the same amount, the angle will be half of 90, which is 45.

Answer

the 5 DVDs would be the better deal

Step-by-step explanation:

Answer:

A = (2p + 9) (2p - 9)

B = (x - 9) (x - 4)

Step-by-step explanation:

For A : Rewrite 4p^2 as (2p)^2.

(2p)^2−81

Rewrite 81 as 9^2.

(2p)^2−9^2

Since both terms are perfect squares, factor using the difference of squares formula, a^2 − b^2 = ( a + b ) ( a − b ) where a = 2p and b = 9 .

(2p + 9) (2p − 9)

For B : Consider the form x^2 + bx + c . Find a pair of integers whose product is c and whose sum is b . In this case, whose product is 36 and whose sum is − 13 .

-9, -4

(x - 9) (x - 4)

I hope this helps.

Answer:

23749/1000

Step-by-step explanation:

Answer: 45 + 0.30(x-450) > 40 + 0.35(x-450)

Step-by-step explanation:

Given: Free minutes = 450

For plan A,

Fix charge = $40

Charge per minute after free minutes  = $0.35

For plan B,

Fix charge = $45

Charge per minute after free minutes  = $0.30

Let x be the additional minutes.

Charges according to plan A = 40 + 0.35(x-450)

Charges according to plan B = 45 + 0.30(x-450)

If plan B is better than plan A.

45 + 0.30(x-450) > 40 + 0.35(x-450)

Required inequality : 45 + 0.30(x-450) > 40 + 0.35(x-450)

Answer:

x = -9

Step-by-step explanation:

Answer:

thanks

Step-by-step explanation:

kjhghjklkjhgh