suma a doua numere este 818, iar daca impartim numarul mai mare la sfertul numarului mai mic obtinem catul 7 si restul 59

Answers

Answer 1
Answer: poți să reformuleze întrebarea? (:

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Give an example of a rule for a pattern. List a set of numbers that fit the pattern

Answers

Answer:

Pattern rule tells us the start number of pattern and how the pattern continues.

For instance, 5, 8, 11, 14 , 15....

Step-by-step explanation:

Pattern rule tells us the start number of pattern and how the pattern continues.

For instance, 5, 8, 11, 14 , 15....

In the above sequence, it starts with 5 and add 3.

Here the common difference between each successive term is 3.

The rule = first + 3

Let's take "a1" is the first term. "n" is the number of terms, "d" is the common difference

an = a1 + (n-1)d

Here a1 = 5

Let's find the second term, n = 2

a2 = 5 + (2 -1)d

a2 = 5 + (1)(3)

a2 = 8

Similarly, we can find the other terms using the rule

an = a1 + (n-1)d

Hope this will helpful.

Thank you.

input+7=output
1+7=8
4+7=11 
i answer anyway

4 less than the product of 6 and a number ?? Help

Answers

Answer:

6n - 4

Step-by-step explanation:

product means to multiply

let the number be n, then

product of 6 and n = 6 × n = 6n

4 less than this product means subtract 4 from it, hence

6n - 4 ← required expression


What word describes the relationship between oppsite angles of a parallelogram?

Answers

The word that describes the relationship between opposite angles of a parallelogram is "congruent," indicating that these angles have the same measure.

The word that describes the relationship between opposite angles of a parallelogram is "congruent."

In a parallelogram, opposite angles are congruent, meaning they have the same measure.

This property is a consequence of the parallel sides in a parallelogram.

When two parallel lines are intersected by a transversal, such as the sides of a parallelogram, several pairs of angles are formed.

Opposite angles, also known as alternate angles or vertical angles, are formed by the intersection of the diagonals wit hin the parallelogram.

By definition, vertical angles are congruent.

This means that opposite angles in a parallelogram have equal measures.

If one opposite angle is x degrees, then the other opposite angle will also be x degrees.

This property holds true for all parallelograms, regardless of the specific dimensions or shape of the parallelogram.

Whether the parallelogram is a rectangle, a square, or a rhombus, the relationship between opposite angles remains the same.

Understanding this relationship allows us to use the congruence of opposite angles as a tool in solving problems involving angles within a parallelogram.

It provides a basis for making geometric deductions and calculations based on the equality of angle measures.

For similar question on congruent.

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i need this quick!!! please hurry!! Solve the following proportion for X. X over 5 = 17 over 3 Round your answer to the nearest tenth.

Answers

Answer:

\huge\boxed{x = 28.3}

Step-by-step explanation:

=> (x)/(5) = (17)/(3)

Cross Multiplying

=> x * 3 = 5 * 17

=> 3x = 85

Dividing both sides by 3

=> x = 85/3

=> x = 28.3 (To nearest tenth)

Answer:

\Huge \boxed{x=28.3}

Step-by-step explanation:

The proportion is given,

\displaystyle (x)/(5) =(17)/(3)

We need the x variable isolated on one side, so we can find the value of x that makes the proportion true.

Multiply both sides of the equation by 5.

\displaystyle (x)/(5) * (5)=(17)/(3) * (5)

Simplify the equation.

\displaystyle x=(85)/(3)

x=28.33333333...

The value of x that makes the proportion true is 28.3 (rounded to nearest tenth place).

Expand and simplify (x+2)(x+1)

Answers

So first you would need to FOIL the problem (first-outer-inner-last) so you would multiply x by x and get {x²} then you would multiply x by 1 so you would get just plain {x} then multiply 2 by x so to get {2x} then multiply the last terms 2 and 1 together to get {2} so then put it all together = x² + x + 2x + 2 then you add like terms together so you end up with = x² + 3x + 2 as the answer
Here, we have to FOIL. 

(x+2)(x+1) = x^2+3x+2

Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10

Answers

Answer:

c

Step-by-step explanation:

C

Steps:

$20 convert to decimal which is 20.00

20.00 - 12.80 = 7.20