4 years ago

Which point is on the line that passes through point x and is perpendicular to line Ab

Mathematics

1 answer:

ExtremeBDS [4]4 years ago

7 0

Please provide more info or a photo.

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Six times Jason's collection of books and one-third of Nathan's collection add up to 134 books. One-third of Jason's collection

siniylev [52]

6j+ $\frac{1}{3}$ n=134

$\frac{1}{3} j+n=31$ you multiply this by 18

6j+18n=558
6j+1/3*n=134
___________(-)

53n/3=424 => 53n=1272 => n=24

You put n in the first equation:
6j+8=134
6j=126 => j=21

Final answer: Nathan has 24 books and Jason 21.

3 0

3 years ago

.....................

Norma-Jean [14]

Answer:

3) 5 centimeters

Step-by-step explanation:

Plug 3 and 4 into the formula for the Pythagorean Theorem. You get 5.

6 0

3 years ago

Isthe number a fact of 6? Write yes or no.

dem82 [27]

3 no
6 yes
16 no
18 yes

7 0

3 years ago

PLEASE HELP!

Leona [35]

Answer:

The initial temperature of the object was 37.6

Step-by-step explanation:

we have

$f(t)=Ce^{(-kt)} +20$

where

f(t) represent the temperature of the object in degree Celsius

t is the time in minutes

Find the value of the constant C

we have the ordered pair (4,35)

substitute in the equation and solve for C

$35=Ce^{(-0.0399*4)} +20\\Ce^{(-0.0399*4)}=15\\C=15/e^{(-0.0399*4)}\\C=17.6$

Find the initial value of the object

we know that

The initial temperature is the value of f(t) when the value of t is equal to zero

For t=0

$f(0)=(17.6)e^{(-k*0)} +20\\f(0)=17.6 +20\\f(0)=37.6$

therefore

The initial temperature of the object was 37.6 (I not include units)

7 0

3 years ago

Find the distance between the two points in simplest radical form.<br> (1,8)(6,-4)

dezoksy [38]

Distance in simplest radical form is 13

Or root 169

8 0

3 years ago