Alyssa has $75 less than three times Eric. Together they have $905. How much money do they each have?

Answer:

3, 1, 2, 4, 5, 6

Step-by-step explanation:

i gave it to you in order from top to bottom

Answer:

Y = 10.25 or 10.247

Step-by-step explanation:

Alright So use the Formula A^2 + B^2 = C^2

You have one leg and the hypotenuse so first you are going to find 19 ^2 = 361.

Next, you need to find 16^2 = 256.

Last but not least, you subtract the leg from the hypotenuse, which equals 361-256=105

Finally, you take 105 and find its square root.

And depending on how far you round it down, your answer would be 10.25(that is in tenths), or 10.247(which is rounded to hundredths)

Hope this helps!

Answer:

Criag has 4 dimes and 8 nickles

Step-by-step explanation:

1 dime = 10 cents

1 nickle = 5 cents

4 dimes = 40 cents

8 nickles = 40 cents

40 cents + 40 cents = 80 cents

8 - 4 = 4

therefore it is equivelent that criag has 4 dimes and 8 nickels.

Answer:

c=3

Step-by-step explanation:

Answer:

[tex]2^{3} *3^{3}[/tex]

Step-by-step explanation:

Answer: 500

Step-by-step explanation: Good luck! :D

Answer:

5 cm

Step-by-step explanation:

The distance a coiled spring stretches varies directly with the amount of weight hanging on the spring.

Distance = D

Weight = W

Hence:

D ∝ W

D = kW

Where k is constant of proportionality

Step 1

We solve for k

If a spring stretches 2 cm when a 30 gram weight is hung from it.

2 = 30k

k = 2/30

k = 1/15

Step 2

how far will it stretch when a 75 gram weight is hung from the spring?

D = kW

We are solving for D

k = 1/15

D = 1/15 × 75

D = 5 cm

The spring would stretch 5cm with a weight of 75 gram.

Answer: 27 I think

Step-by-step explanation:

72 divided by 3 plus 3

The age of Nia is given by the equation N = 27 years old

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.

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 data ,

Let the age of Nia be represented as N

Now , the equation will be

Let the age of Conray be C

The value of C = 72 years

And , Conray is three times his daughter's age

Let the age of Conray's daughter be D

The value of D = C / 3

Substituting the values in the equation , we get

The value of D = 72/3 = 24 years

And , Conray's daughter is three years younger than Nia

So , N = D + 3

Substituting the values in the equation , we get

N = 24 + 3

On simplifying the equation , we get

N = 27 years

Therefore , the value of N is 27 years

Hence , the age of Nia is 27 years

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Answer: 1/8

Step-by-step explanation:

Since flipping a coin once and it landing on tails is 1/2, multiply it by however many times you flip it, and that will be you're answer.

Answer:

x+2 < 11 and -x-2 < 11

Step-by-step explanation:

absolute value function has two solution

|x| = a

Then x=a and - x= a

|x + 2| < 11

Then x + 2 < 11 and -(x + 2) < 11

x + 2 < 11 and -x - 2 < 11

Answer:

Length of sides ;

3.5 yards ; 10 yards.

Step-by-step explanation:

Let :

Side 1 = x

Side 2 = y

x = 2y + 3

Perimeter (P) of rectangle = 2(side1 + side2)

Perimeter, P = 27

P = 2(x + y)

27 = 2(2y + 3 + y)

27 = 2(3y + 3)

27 = 6y + 6

27 - 6 = 6y

21 = 6y

y = 21/6

y = 3.5

From ; x = 2y + 3

x = 2(3.5) + 3

x = 7 + 3

x = 10

Length of the other side of the rectangle will be 10 yards.

       Perimeter of a rectangle = 2(Length + Width)

Given in the question,

Let one side of the rectangle = x yards

Therefore, other side of the rectangle = (2x + 3) yards

Substitute the values in the expression for the perimeter,

Perimeter = 2[x + (2x + 3)]

27 = 2(3x + 3)  [Simplify the equation]

27 = 6x + 6

6x = 21

x = 3.5 yards

Other side of the rectangle = (2x + 3) yards

                                              = 2(3.5) + 3

                                              = 10 yards

      Therefore, length of the other side of the rectangle will be 10 yards.

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Answer:

273 people.

Step-by-step explanation:

Given that,

Total number of people working on an office building = 1092

The building has 4 floors, and the same number of people work on each floor.

We need to find how many people work on each floor. Let there are n people in each floor.

n = Total number of people/Total number of floors

[tex]n=\dfrac{1092}{4}\\\\n=273[/tex]

So, there are 273 people working on each floor.

Answer:

It is a line with a positive slope and positive intercept

Step-by-step explanation:

If you want it in SF, -x + y = 4

Answer:

6 times.

Step-by-step explanation:

6x3=18

20-18=2

hope this helps ! </3 ~ alyssa

3 goes into 20 six times with a remainder of 2.

To determine how many times 3 goes into 20, we can perform division.

Dividing 20 by 3 gives us:

20 ÷ 3 = 6 with a remainder of 2

Or,   3 | 20  | 6

             18

          _____

              2

Therefore, 3 goes into 20 six times with a remainder of 2.

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Answer:

He would need to work for 18 hours.

Step-by-step explanation:

115÷5=23 (dollars)

414÷23=18 (hours)

Answer:

18 hours because Juan makes $23 an hours and if you divide the $414 by 23 you get 18 so he needs to work 18 hours to get $414

Step-by-step explanation:

Answer:3x-7=3(x-3)+2

3x-7=3x-9+2

3x-7=3x-7

Group like terms

3x-3x=-7+7

0=0

Step-by-step explanation: the above calculations implies that, the equation has no solution, since all the unknown variables also vanish to zero.

Answer:

60º

Step-by-step explanation:

Answer:

j

Step-by-step explanation:

Answer:

256x +2.500=17860

Step-by-step explanation:

So she has to pay 256 per month which means every month.So that is our reapeted fee.Because it is reapeting every month.2.500 is the fee that you have to give for down time payement but only once .So that is our One Time Fee.And 17860 is our total.Always remember that the vairable goes with the reapted fee.and our equation is reapted fee times vairaible addes to one time fee is equal to total.

Answer:

F. 3k - 11 =-34

Step-by-step explanation:

3(-15) -11 = -34

-45 - -11 =-34

- + - = a positive

-45 + 11 = -34

Answer:

Since interior angles of hexagon sum up to 720°, [You may calculate this using formula 180(n - 2) where, 'n' is number of sides]

[tex]x + 146 + 167 + 53 + 125 + 133 = 720 \\or, x + 624 = 720\\or, x = 96[/tex]

Answer:

She was paid $55.

Step-by-step explanation:

15%=0.15

8.25/0.15=55

Answer:

it 40 :)

Step-by-step explanation:

Answer:

1476

Step-by-step explanation:

Answer:

Step-by-step explanation:

Im sorry but looks hard