You have a total of 32 coins, dimes and nickels, that are worth $2.55. How many of each do you have?

Answer:

(x, y) = (4, 11).

Step-by-step explanation:

We have two equations:

3(y-2x) = 9

x - 4 = 0

From equation 2, we have x = 4. We can substitute this value into equation 1 and solve for y:

3(y-2x) = 9

3(y-2(4)) = 9 (substitute x = 4)

3(y-8) = 9

3y - 24 = 9

3y = 33

y = 11

Therefore, the solution to the system of equations is (x, y) = (4, 11).

Answer

x=4

Step-by-step explanation:

Answer:

DBC is 47.5

Step-by-step explanation:

Angles ABC is 180.

ABD is 132.5, so you probably have to subtract 180 from 132.5,

it is 47.5.

Sorry if it doesnt help.

Answer: B

Step-by-step explanation:looky

Answer:

Step-by-step explanation:

Well if the equation is x-4/3>10 first assume the greater than symbol is an equal symbol.

Then add 4/3 to either side to get x>11 and 1/3 or 11.3333 repeating

Answer: the same as them

Step-by-step explanation:

Answer: 3.88 to 219

Step-by-step explanation:  ok so if the data is O+ donors to B+ donors and you have to write the comparison in three different ways then you look on the chart to see that O+ is 97 & B+ is 25 then it would be 97 to 25. 97 t0 25 & 25 to 97 So I’m thinking next you have to divid  97 by 25 to get 3.88 to 219 .

I might be wrong and if I am i’m sorry.

Answer:

you add 6 and ten to get 16. Since there are only 6 red, you do 6/16 = 0.375

So the answer is 37.5%

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since we need an equal amount plants in each row, you have to find the greatest common factor (GCF) of 66 and 44.

The factors of 44 are: 1, 2, 4, 11, 22, 44

The factors of 66 are: 1, 2, 3, 6, 11, 22, 33, 66

Therefore, the greatest factor of 66 and 44 is 22. This means Jason will have 3 rows of carrot plants and 2 rows of onion plants. Each row will have 22 plants.

Jason can have a maximum of 22 plants in each row. This allows him to place 22 onion bulbs or 22 carrot seeds in each row.

We need to determine the greatest common divisor (GCD) of 66 and 44 to determine the maximum number of plants Jason can have in each row while still adhering to the requirements of having the same number of plants in each row and each row having only one type of plant.

The GCD denotes the maximum number of plants he is permitted to place in each row.

Using the Euclidean algorithm to find the GCD:

1. Divide the larger number by the smaller number:

66 ÷ 44 = 1 with a remainder of 22.

2. Divide the smaller number 44 by the remainder 22: 44 ÷ 22 = 2 with no remainder.

3. Since there is no remainder, the GCD is the divisor in the last division, which is 22.

To learn more about Euclidean algorithm link is here

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1.The total of two sides is: $6 + 8 = 14$.

2.The missing side has a length of 4.

3.All three inequalities are true, so these side lengths do form a valid triangle.

4. It is not possible to have side lengths.

1. To find the total of two sides of the triangle shelf, we simply add the two given side measurements together.

2. $Perimeter = a + b + c$ where a, b, and c are the lengths of the three sides of the triangle. We are given that the perimeter measures 18, and we know that 6 and 8 are two of the sides, so we can substitute these values into the formula to solve for c:

$18 = 6 + 8 + c$

$18 - 14 = c$

$4 = c$

3. If we know that  $a$ = 3, $b$ = 5, and $c$ = 8, we can check if these side lengths form a valid triangle by using the triangle inequality theorem, Therefore, we need to check if:

$a + b > c$

$b + c > a$

$a + c > b$

Substituting in the given values, we get:

$3 + 5 > 8$ (True)

$5 + 8 > 3$ (True)

$3 + 8 > 5$ (True)

4. of $a$ = 2, $b$ = 4, and $c$ = 7 for a triangle. The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the third side. If we apply this to the given values, we get:

$a + b > c$

$2 + 4 > 7$ (False)

For such more questions on inequalities

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Answer:

We start with 4 cards. The probability of picking the 4 is 1/4. That card is put back, so we again have 4 cards. The probability of picking the 6 (the number greater than 5) is 1/4.

Therefore, the probability of picking a 4 and then a 6 is (1/4)(1/4) = 1/16.

Answer:

1/16

Step-by-step explanation:

Answer:I do not want to give you the answers but I can explain it to where you can do it on your own

Step-by-step explanation: you should first know that 1.25 is 1 hour and 25 minutes then you divide 35 by 1 hour and 25 minutes and then you make that into an equation and find your answer

Answer:

surface area: 16 mm

Step-by-step explanation:

surface area is only length (8mm) times width (8mm), so in this case you would disregard the height (10mm) and just multiply 8 x 8

Answer: 5y+10

Use the distributive property and multiply 5 x y and 5 x 2

Answer:

graph the figures B

Step-by-step explanation:

Answer:

sorry i wish i could help im just doing this for points:(

Step-by-step explanation:

Answer:

ayo sorry this isnt an answer sorry haha

Step-by-step explanation:

but yo is that yoongi on your pfp

Answer:

Yes

Step-by-step explanation:

Yes

Answer:

Actually No I don't think it satisfies the equation.

Step-by-step explanation:

The quadratic equation I found for the points (-9, 25) was "y= x^2 -16x-225." Which is not the equation it says it satisfies there.

Your Answer is 13.076

have a good day

Answer:

One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction

Step-by-step explanation:

1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625

The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."

              The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.

              In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."

            Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.

           Mathematical representation:  \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)

To learn more about expanded form,

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Answer:

A

Step-by-step explanation:

By proportion, ounces of essential oil for 648 ounces of wax

= 11 * 648/132

= 7128/132

= 54 ounces.

Answer: A - 54 ounces

Step-by-step explanation:

132 divided by 11 ounces = 12

First, you need to figure out the dividend that is giving you the wax-to-oil ratio. Since that is 12, we will divide the new amount of wax by that.

648 divided by 12 = 54

Hope this helps.

Answer:

in order from least to greatest

Step-by-step explanation:

\(\frac{(4.7*10^3)*(8.6*10^-7)}{(9.8*10&-4)*(6.1*10^2)}\) = 0.017437

(4.9×\(10^{3}\))*(7.4×\(10^{-6}\)) = 0.03626

(2.9×\(10^{7}\))*(1.6×\(10^{-9}\)) = 0.0464

\(\frac{(3.9*10^5)*(8.7*10^-3)}{(3.7*10^-5)*(2.9*10^8)}\) = 0.316216

(4.3×\(10^{6}\))*(9.3×\(10^{-4}\)) = 4214

Answer: 310.6

Step-by-step explanation:

L * W * H.

8 * 4.9 * 9

Hope this helps, if this doesn't make sense still, please consult an expert.

Answer: 310.6

Step-by-step explanation:

I hope I did my math right but this is the answer I have gotten! :0)

Answer:

How much the price increased (Mark up) or decreased (Mark down).

Step-by-step explanation:

Answer:

Bus is the preferred transportation for 25 residents.

Step-by-step explanation:

Answer:

no bro, sorry. even though I needed to I don't have it

Answer:

Step-by-step explanation:

11 times 22

the area of its cross-section multiplied by the length

answer: 242cm squared

Answer: base A x base b x base C x height

Step-by-step explanation: