Write a function rule that represents the situation: y is 7 more than the quotient of x and 3

Answer:

x is a 33° angle

Step-by-step explanation:

The two angles are supplementary meaning the measure of both angles adds up to 180°. You can tell they are supplementary because the angle is a straight line. so all you need to do is subtact 147 from. 180 to get the measure of x .

Answer:

x+147=180 ( sum of supplementary angle)

or, x = 180-147

or, x = 33

so the value of x is 33°

Answer:

OK where is the qûestion

The solution to the inequality 2x + 7 > 27 is x > 10

From the question, we have the following parameters that can be used in our computation:

2x + 7 > 27

Subtract 7 from both sides of the inequality

So, we have

2x > 20

Divide both sides by 2

x > 10

Hence, the solution to the inequality 2x + 7 > 27 is x > 10

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Answer:

19

Step-by-step explanation:

3(x + 6) = 5(x - 4)

Distribute on both sides.

3x + 18 = 5x - 20

Subtract 3x from both sides. Add 20 to both sides.

38 = 2x

Divide both sides by 2.

19 = x

Maria followed the steps shown above and solved the equation correctly.

The solution is x = 19.

Answer: x = 19

Answer:

A. 19

Have a great day :D

Answer:

Step-by-step explanation:

\(P = \frac{x}{n}\)

Cross Multiply

\(P\times n = x\\\\Pn = x\\\\x =Pn\)

Answer:

30a²+11a−28

Step-by-step explanation:

(6a+7)(5a−4)

=(6a+7)(5a+−4)

=(6a)(5a) + (6a)(−4) + (7)(5a) + (7)(−4)

=30a² − 24a + 35a − 28

=30a² + 11a − 28

Hope I helped! (p.s. maybe brainliest answer)

Answer:

Hello!

I might be able to help you!

Step-by-step explanation:

(x−h)2+(y−k)2=r2 ( x - h ) 2 + ( y - k ) 2 = r 2 is the equation form for a circle with r radius and (h,k) as the center point. In this case, r=√26 and the center point is (2,7) . The equation for the circle is (x−(2))2+(y−(7))2=(√26)2 ( x - ( 2 ) ) 2 + ( y - ( 7 ) ) 2 = ( 26 ) 2 . We know that the general equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius. So add 21 to both sides to get the constant term to the righthand side of the equation. Then complete the square for the y terms. The center-radius form of the circle equation is in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being "r". This form of the equation is helpful, since you can easily find the center and the radius. Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation.

Stay safe and God bless you all!

Answer:

N = 20

Step-by-step explanation:

5/3 = 1 2/3

20/12 = 1 8/20

They are equivalent

Answer:

40

Step-by-step explanation:

\(8=2^3 \\ \\ 20=2^2 \times 5 \\ \\ \lcm(8,20)=2^3 \times 5=40\)

By looking at the graph of the linear equation, we conclude that the y-value for x = -3, is y = -9

Here we have the graph of a linear equation. What the graph tells us is "what is the value of y for each value of x".

So, if we  want to find the value of y when we have x = -3, then:

Following these steps, you should be able to see that, when x = -3, the value of y is -9

So we conclude that the y-value for x = -3, is y = -9

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So on solving the provided question we can say that here, in triangle ABC and XYZ;  by SSS property they are similar.

A triangle is a polygon since it has three sides and three vertices. It is one of the basic geometric shapes. The name given to a triangle containing the vertices A, B, and C is Triangle ABC. A unique plane and triangle in Euclidean geometry are discovered when the three points are not collinear. Three sides and three corners define a triangle as a polygon. The triangle's corners are defined as the locations where the three sides converge. 180 degrees is the result of multiplying three triangle angles.

here,

AB = XY

AC = XZ

BC = ZY

by SSS property, they are similar.

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Answer:

-14c

Step-by-step explanation:

I’m using the actual values 1F = -17C so just times that by 5.4

Answer:

The expected value for the player is -$0.63.

Step-by-step explanation:

The dice game has the following rules:

The outcomes for a sum of 2 or 12 are: {(1, 1) and (6, 6)}

The probability of a sum of 2 or 12 is: 2/36 = 0.055.

The outcomes for a sum of 7 is: {(1, 6), (2, 5), (3, 4), (4, 3), (5, 2) and (6, 1)}

The probability of a sum of 7 is: 6/36 = 0.167.

The probability of a sum other than 2, 12 or 7 is: 1 - 8/36 = 0.778

The probability distribution is:

        Result          X         P (X)

Sum 2 or 12        $25       0.055

   Sum 7               $2        0.167

   Others             -$3       0.778

    Total                             1.000

Compute the expected value as follows:

\(E(X)=\sum x\cdot P(x)\\\\\)

          \(=(25\times 0.055)+(2\times 0.167)+(-3\times 0.778)\\\\=1.375+0.334-2.334\\\\=-0.625\\\\\approx -0.63\)

Thus, the expected value for the player is -$0.63.

Answer:

f(-2)=(1-3×-2)

f(-2)=1+6

f(-2)=7 ans

Answer:

-6

Step-by-step explanation:

because the order is -2 so -8 - -2 is -6.

Answer:

from left, numbers are : -6 , -2 & 0

Answer:

Step-by-step explanation:

To check whether the given credit card number is valid or not, we need to apply the Luhn algorithm or the mod-10 algorithm. The Luhn algorithm works by adding up all the digits in the credit card number and checking if the sum is divisible by 10 or not. If it is, then the credit card number is considered valid, otherwise, it is invalid.

Let's apply the Luhn algorithm to the given credit card number:

Step 1: Starting from the rightmost digit, double every second digit

| 5 | 4 | 2 | 4 | 9 | 8 | 1 | 3 | 2 | 7 | 2 | 0 | 0 | 0 | 8 | 5 |

|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

| | 8 | | 8 | | 16| | 6 | | 14| | 0 | | 0 | | 10|

Step 2: If the doubled value is greater than 9, add the digits of the result

| 5 | 4 | 2 | 4 | 9 | 8 | 1 | 3 | 2 | 7 | 2 | 0 | 0 | 0 | 8 | 5 |

|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

| | 8 | | 8 | | 7 | | 6 | | 5 | | 0 | | 0 | | 1 |

Step 3: Add up all the digits in the credit card number, including the check digit

5 + 4 + 2 + 4 + 9 + 8 + 1 + 3 + 2 + 7 + 2 + 0 + 0 + 0 + 8 + 5 + 1 = 61

Step 4: If the sum is divisible by 10, then the credit card number is valid, otherwise, it is invalid.

61 is not divisible by 10, therefore the given credit card number is invalid.

Hence, it can be concluded that 5424 9813 2720 0085 is an invalid MASTERCARD credit card number.

Answer:

Tom has 70 cards, and Harry has 28 cards.

Step-by-step explanation:

Let h = number of cards Harry has.

Then the number of cards Tom has is 2 1/2 * h = 2.5h.

Together they have 2.5h + h = 3.5h number of cards.

Together they have 98 cards.

3.5h = 98

h = 98/3.5

h = 28

Harry has 28 cards.

Tom has 2.5h = 2.5 * 28 = 70

Answer: Tom has 70 cards, and Harry has 28 cards.

Answer: 96 books

If 6 shelves have 48 books on them, this is one half of 12 shelves, because 6 is one half of 12 shelves.

There are 12 shelves. So, multiply 48 by 2.

48 x 2 = 96.

Answer to the question = 96

0.25

______________________________________

Answer:

Step-by-step explanation:

3 cups of juice divided among 4 people

Answer:   76.67%

Step-by-step explanation:

Answer:

Decay, 60%

Step-by-step explanation:

Remember that the exponential function is written in the form \(y=ab^x\). In this problem, a=57 and b=0.4. A function is considered a growth function when \(b>1\). Since 0.4 not greater than 1, this is an exponential decay function.

Now, to find the rate of decrease we can use part of the form \(y=a(1-r)^x\).

\(1-r\) represents the percentage decrease, in this case, 0.4. If that entire term is 0.4, we need to solve for \(r\).

\(1-r=0.4\\r=0.6\)

So, the rate of percentage decrease is 60%.

I hope this helps!

To write a number in exponential form, we look at the main number, then see how much is it repeated by.

Our main number is 0.75.

How many times 0.75 is repeating is 5 times.

Therefore, our answer is: \(0.75^5\).

Optional: 0.75 to the power of 5 is: 0.2373046875.

Answer:

NEED graph

Step-by-step explanation:

If you need help

Answer:

it's B.

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

Answer:

36ft

Step-by-step explanation: