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2 years ago

BEST ANSWER GETS BRAINLIEST!

Mathematics

2 answers:

andriy [413]2 years ago

7 0

Answer:

Step-by-step explanation:

Take all of the numbers and add them up and then divide by the number of numbers (In this case 6). This is the average which is 7. Then see how far each number is from 7 and take the average of those. This gives you 1.3. So, the answer is B.

Have a great day!

Thepotemich [5.8K]2 years ago

4 0

A for sure! Mark me if you can thnx

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What’s the answer for the last one

iogann1982 [59]

Answer:

its 14

Step-by-step explanation:

because each cookie is 10 and the 2 bananas are 2 so one banana is 1 and then the other thing whatever it is is 3 each so 10*1=10+1+3=14

hopefully this helps!

8 0

3 years ago

What are the solutions to the system of equations? y=− x 2 +5x+6 −6x+y=6

Komok [63]

Answer:

option B

(−1, 0) and (0, 6)

Step-by-step explanation:

Given in the question two equations,

Equation 1

y =−x² + 5x + 6

Equation 2

−6x + y = 6

plug value of y in second equation

−6x −x² + 5x + 6 = 6

-x² -6x + 5x +6 - 6 = 0

-x² - x + 0 = 0

-x² -x = 0

-x(x+1) = 0

x = 0

and

x = -1

plug value of x in second equation to find y

x = 0

−6(0) + y = 6

0 + y = 6

y = 6

and

x = -1

−6(-1) + y = 6

6 + y = 6

y = 0

8 0

3 years ago

Read 2 more answers

What is the factored form of the following expression? x^2-14xy+48y^2

HACTEHA [7]

Answer:

hope it helps uh............

4 0

3 years ago

Simplify 5+2i/6+i

nlexa [21]

Given problem is $\frac{(5+2i)}{(6+i)}$

To simplify that we need to multiply and divide by conjugate of the denominator

conjugate of denominator 6+i will be 6-i as we just need to change sign of the imaginary part

Now multiply and divide by 6-i

$=\frac{(5+2i)}{(6+i)}\cdot\frac{(6-i)}{(6-i)}$

$=\frac{30-5i+12i-2i^2}{36-6i+6i-i^2}$

$=\frac{30+7i-2i^2}{36-i^2}$

$=\frac{30+7i-2\left(-1\right)}{36-\left(-1\right)}$

$=\frac{30+7i+2}{36+1}$

$=\frac{32+7i}{37}$

$=\frac{32}{37}+\frac{7}{37}i$

Hence final answer is $\frac{32}{37}+\frac{7}{37}i$

3 0

3 years ago

Someone help i need an answer

soldi70 [24.7K]

Remember that the formula for the perimeter of a rectangle is:

$2w + 2l$

$w$ is the width of the rectangle
$l$ is the length of the rectangle

Thus, in this case, you can see that we are adding two of the same monomials and two of another monomial. One monomial is $x + 15$ and another monomial is $x + 5$ . In this case, these monomials would fulfill the perimeter equation of a rectangle.

Applying this perimeter structure, we can find that this expression represents a perimeter equation of a rectangle with sides x + 15 and x + 5.

8 0

3 years ago