3 years ago

16 es 25% de que número

Mathematics

1 answer:

AfilCa [17]3 years ago

6 0

64 is the answer for this problem

You might be interested in

<img src="https://tex.z-dn.net/?f=3%28%20%7Bx%7D%5E%7B2%7D%20%20%2B%7B3x%7D%5E%7B2%7D%20%20-%202%29" id="TexFormula1" title="3(

Juliette [100K]

The answer should be 12x^2-6

7 0

2 years ago

Read 2 more answers

Use Midpoint and Slope Formulas to complete the tables below.1. Find the midpoint of RP, given the coordinates R (5, 8) and P (3

poizon [28]

The midpoint formula for a segment is:

$x_m,y_{_m}=\frac{(x_1+x_2)}{2},\frac{(y_1+y_2)}{2}$

apply to points R and P

$\begin{gathered} x_m,y_m=\frac{(5+3)}{2},\frac{(8+6)}{2} \\ x_m,y_m=\frac{8}{2},\frac{14}{2} \\ x_m,y_m=(4,7) \end{gathered}$

using the definition of slope find the slope of the segment

$m=\frac{y_2-y_1}{x_2-x_1}$

apply to points R and P

$\begin{gathered} m=\frac{8-6}{5-3} \\ m=\frac{2}{2} \\ m=1 \end{gathered}$

to lines are parallel when the slopes are the same

$\mleft\Vert m=1\mright?$

two lines are perpendicular when the product of the slopes is equal to -1

$\begin{gathered} m\cdot\perp m=-1 \\ 1\cdot\perp m=-1 \\ \perp m=-\frac{1}{1} \\ \perp m=-1 \end{gathered}$

7 0

1 year ago

The sum of two numbers is 8and the sum of their squares is 34. What is the smaller number?

gladu [14]

Answer:

Step-by-step explanation:

3 squared is 9. 5 squared is 25. 25 + 9 = 34. 5 + 3 = 8. So the smaller number is 3.

4 0

3 years ago

Read 2 more answers

How do I Find the slope of a line using y=mx+b

monitta

Answer:

Step-by-step explanation:

y and x are the point while 'm' is the slope and 'c' is the intercept

or using calculus

differentiating y with respect to x

dy/dx=m

which is the required slope

5 0

2 years ago

Read 2 more answers

V= u +at U=2 A=-5 T=1/2 Work out the value of v

Oliga [24]

Answer:

v =-1/2 hope it may help u

Step-by-step explanation:

v =u+at

v=2 -5/2

v=4-5/2

v=-1/2/2

4 0

2 years ago

Read 2 more answers

16 es 25% de que número​

16 es 25% de que número