3 years ago

I need help with this

Mathematics

1 answer:

Rzqust [24]3 years ago

7 0

C is the answer to the question

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2. Is the expression 2 • 4' equal to the expression 8"? Explain your answer.

liberstina [14]

Yes, this is because 2*4 equals 8

4 0

3 years ago

What are the positive and negative square roots of 1,6007

Dmitry [639]

Answer: 126.52

Step-by-step explanation:

The square root of 16,007 is approximately 126.52

There are no negative square roots

4 0

3 years ago

Simplify the expression

SashulF [63]

Answer:

The simplified form of given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$ is $\frac{3x^{\frac{1}{2}}}{y}$

Step-by-step explanation:

Given: Expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$

We have to write the given expression in simplified form,

Consider the given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$

Divide the numbers $\frac{15}{5}=3$

we get,

$=\frac{3xy}{y^2x^{\frac{1}{2}}}$

Apply exponent rule , $\frac{x^a}{x^b}\:=\:x^{a-b}$

$\frac{x}{x^{\frac{1}{2}}}=x^{1-\frac{1}{2}}=x^{\frac{1}{2}}$

we get,

$=\frac{3yx^{\frac{1}{2}}}{y^2}$

Cancel y term, we have,

$=\frac{3x^{\frac{1}{2}}}{y}$

Thus, The simplified form of given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$ is $\frac{3x^{\frac{1}{2}}}{y}$

4 0

3 years ago

Read 2 more answers

If y=5 x=9 find m and solve y=m+3x

katrin [286]

m = 5/27

Step-by-step explanation:

y = m+3x.

If y = 5 and x = 9. Then,

5 = m+3(9)

5= m+27.

m = 5/27.

8 0

3 years ago

Read 2 more answers

Determine the slope and y-intercept of line represented by the linear 1/2y+2=0. Graph the line using slope and y-intercept

SVEN [57.7K]

Answer:

Y = -4. Hope this helps

Step-by-step explanation:

7 0

3 years ago

I need help with this ​

I need help with this