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3 years ago

Write a quadratic equation with integer coefficients having the given numbers as solutions.

Mathematics

1 answer:

slava [35]3 years ago

7 0

9514 1404 393

Answer:

x² -22 = 0

Step-by-step explanation:

The roots are opposites, so the equation is pretty simple.

x = ±√22

x² = 22 . . . . . square both sides

x² -22 = 0 . . . . your quadratic equation in standard form

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PLEASE HELPPP! Write the quotient as a mixed number. 32 divided by 5 = 6 R2

dmitriy555 [2]

Answer:

$6 \frac{2}{5}$

Step-by-step explanation:

6 is the whole number, while 2 is the numerator and 5 is the denominator.

4 0

4 years ago

8+(14+6) FIND EASIER EXPLAIN WHY

alexandr1967 [171]

Hi there and welcome to Brainly!

The answer to 8+(14+6) = 28. The reason for this is you add what is in parenthesis first then you add the number outside of the parenthesis. This follows the PEMDAS rule which is called the order of operations. PEMDAS is an acronym which stands for Parenthesis, Exponents, Multiplication/Division, and Addition/Subtraction, this is the order you should follow when solving any problem.

If you have anymore questions please feel free to ask them.

Your friend, ASIAX

8 0

4 years ago

Select all the common denominators for

Vitek1552 [10]

Answer:

B, E

Step-by-step explanation:

There are a few ways to check for common denominator.

Here is one method

Take the 4 and 10 and see if both numbers will go into the numbers evenly. If they do, it is a common denominator

Will 4 and 10 divide evenly into 10 ?

4 will not go into 10 evenly

10 is not a common denominator.

Will 4 and 10 divide evenly into 20?

4 will go into 20 evenly. 20 /4 = 5

10 will go into 20 evenly 20 / 10 = 2

So 20 is a common denominator

Will 4 and 10 divide evenly into 24?

4 will go into 24 evenly 24 / 4 = 6

10 will not go into 24 evenly

24 is not a common denominator

Will 4 and 10 divide evenly into 32?

4 will go into 32 evenly 32 / 4 = 8

10 will not go into 32 evenly

32 is not a common denominator

Will 4 and 10 divide evenly into 40?

4 will go into 40 evenly 40/4 = 10

10 will go into 40 evenly 40 / 10 = 4

40 is a common denominator

3 0

3 years ago

decide whether enough information is given to prove that the triangle is congruent using the SAS congruence theorem. if so, writ

Paladinen [302]

Answer:

Step-by-step explanation:

Given:

ΔCAD and ΔCBD

∠A ≅∠B (Angle)

AD ≅BD (Side)

From the graph we see that

CD≅CD (Side)

because of reflexive propriety ( a line segment is congruent with itself)

If you put in order those congruencies we have SSA witch does NOT prove congruence.

we not use SAS because the angle between the sides is not congruent

8 0

3 years ago

The test scores you end up having in geometry class are 81 and 87. What possible scores can you earn on your next test to have a

Zigmanuir [339]

Answer:

88, 89, 90, 91, 92? idrk

4 0

3 years ago

Read 2 more answers