Ask question

Ask question

All categories

4 years ago

14

Can some one please help me

1 answer:

Nady [450]4 years ago

8 0

40 = 1 x 2 x 2 x 2 x 5

You might be interested in

What is the slope intercept form of a line that passes through (-6,5) and is perpendicular to the graph of 2x-y=5?

Lorico [155]

$\text{The slope-intercept form}\ y=mx+b.\\\\Let\\k:y=m_1x+b_1\\l:y=m_2x+b_2\\\\l\ \perp\ k\iff m_1m_2=-1\\------------------------\\2x-y=5\to y=2x-5\\\\\text{Let}\ k:y=2x-5\ \text{and}\ l:y=mx+b\\\\l\ \perp\ k\iff2m=-1\qquad|:2\to m=-\dfrac{1}{2}\\\\l:y=-\dfrac{1}{2}x+b\\\\\text{Substitute the coordinates of the point (-6, 5) to the equation}\\\text{of the line}\ l:\\\\5=-\dfrac{1}{2}(-6)+b\\5=3+b\qquad|-3\\2=b\to b=2\\\\\boxed{Answer:\ y=-\dfrac{1}{2}x+2}$

8 0

3 years ago

Which of the ratios below has a unit rate of 50? Select all that apply.

professor190 [17]

I think it’s A E D B

8 0

3 years ago

2.<br> If 2x - 7 = 19, then x =

Rainbow [258]

Answer:

X = 13

Step-by-step explanation:

Add 7 to both sides

2x = 26

divide by 2

x = 13

3 0

3 years ago

1. Circle or highlight the letter that correctly identifies the following exponential equation into its equivalent logarithmic f

almond37 [142]

9514 1404 393

Answer:

B. loga(p) = m

Step-by-step explanation:

Equivalent forms are ...

$a^m=p\quad\longleftrightarrow\quad\log_a(p)=m$

_____

<em>Additional comment</em>

It helps me to remember that a logarithm is an exponent. The base of the exponent is the base of the logarithm.

3 0

3 years ago

Can someone help me with this?

katrin2010 [14]

Answer:

they are correct

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers