3 years ago

Plz help me cant understand

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

7 0

I hope this helps you

You might be interested in

Rewrite the expression in the form of 4 π<br> 4 to the 8th power <br> over<br> 4 to the 3rd power

KIM [24]

Answer:

4^5

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

1/a^b = a^-b

Then you have ...

(4^8)/(4^3) = (4^8)(4^-3) = 4^(8-3) = 4^5

6 0

3 years ago

7x = -63 - 11y<br> 8x = 93 + 11y

Irina18 [472]

Y=mx+b now just re do them

7 0

3 years ago

Glass melts at a temperature that is higher than 2,600 degrees and less than 2,900 degrees.

Agata [3.3K]

Answer:

2,700-2,800

Step-by-step explanation:

3 0

2 years ago

Is x = 3 a solution of the equation 3x − 5 = 4x − 9? Explain.

Vika [28.1K]

Answer:

no because on is equal to 3 when plugged in and the other is equal to 4 when plugged in.

Step-by-step explanation:

$3(3)-5=4\\4(3)-9=3$

5 0

3 years ago

Find the midpoint of the line segment whose endpoints are the given points. (-24.6, 38.1) and (-25.7, -17.7)

CaHeK987 [17]

Answer:

Midpoint is $(-25.15,10.2)$

Step-by-step explanation:

A line segment refers to line that has two endpoints.

Let $(a,b),(c,d)$ be the endpoints of a line segment.

Midpoint of the line segment is given by $(\frac{a+c}{2} ,\frac{b+d}{2})$

Take the given points as follows:

$(a,b)=(-24.6,38.1)\\(c,d)=(-25.7,-17.7)$

Midpoint of a line segment $=(\frac{-24.6-25.7}{2},\frac{28.1-17.7}{2})$

$=(\frac{-50.3}{2} ,\frac{20.4}{2} )\\=(-25.15,10.2)$

7 0

3 years ago