2 years ago

What does k equal to? -38=-0.4k

Mathematics

1 answer:

Lemur [1.5K]2 years ago

7 0

Answer:

k=95

i don't really know how to explain it! Just try matching the questions up yourself :)

multiply -.4*95 to see if the result is -38

I'm 99.99999999999% percent sure it is right

You might be interested in

A family went out to dinner and the cost of the food was $80. If the tip given was 15%, what

barxatty [35]

It should be $92.00

80 • .15 = 12
so 15% of the total ($80) is 12.

add the 12 to the total 80+12= $92

8 0

3 years ago

Read 2 more answers

A hummingbird can travel up to 15 meters per second what is the hummingbirds speed in miles per hour

dexar [7]

I think it's 240 mile per hour

60sec.= 1min

60min.=1hour

60×60=3600secs.

3600÷15=240

5 0

3 years ago

Simplify the problem 2/3 * 3/5

Yakvenalex [24]

The answer the this problem can be either 6/15 or 2/5

3 0

3 years ago

Read 2 more answers

£198 increased by 20%

saw5 [17]

= 198 x (1 + .20)
= 198 + 39.6
= 237.6

I hope this helps!

3 0

3 years ago

Help needed!! 10 points up! Please!!

laiz [17]

$HEY MATE !!$

Secx = $\frac{25}{24}$

As we know secx = hypotenuse/ perpendicular

And cotx = Base / perpendicular

So now we have to find BASE .

${25}^{2}= {B}^{2}+ {24}^{2}$
625= ${B}^{2}$ + 576
${B}^{2}$ = 625 - 576
${B}^{2}$ = 49

Taking squre root on both sides.

B = 7

Now cotx = 24/ 7

SO YOUR ANSWER IS OPTION . (C)

HOPE YOU LIKED.

6 0

3 years ago