2 years ago

When the number k is multiplied by 5, the result is the same as when 5 is added to k. What is the value of k?

Mathematics

2 answers:

Bas_tet [7]2 years ago

5 0

K=1.25 or 5/4
5k=k+5
-5k+k+5=0
-4K+5=0
-4K=-5
5/4=k

Paha777 [63]2 years ago

5 0

Answer:

k = 1 $\frac{1}{4}$ or 5/4

Step-by-step explanation:

5k = 5 + k

4k = 5

k = 5/4

You might be interested in

Who has insta gramm I really need help with my assignments I need good grades to graduate

galina1969 [7]

Answer:

just search on brainly thats what im doing are you onine schooling

Step-by-step explanation:

6 0

2 years ago

Write an equation in slope-intercept form for the line that passes through (-3,2) and is perpendicular to the line y=3/2+4

elixir [45]

Answer: the equation is slope-intercept form y = -2/3x

4 0

2 years ago

HELP PLEASE !! .................................................................................................................

myrzilka [38]

Answer:

Step-by-step explanation:

Substitute a and b then

Follow PEMDAS

Hope this helps! :)

5 0

2 years ago

Read 2 more answers

You must be at least 4 feet tall to go on the ride

Sloan [31]

91038482949394738393858 thank you

5 0

2 years ago

Read 2 more answers

At winds speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. Wind speeds below 100

alisha [4.7K]

Answer:

Lower limit = 1007.95 cm/s

Upper limit = 1142.05 cm/s

Step-by-step explanation:

We have to calculate a 95% CI with population's standard deviation known.

The sample is size n=60, with mean M=1075.

The confidence interval can be expressed as:

$M-z*\sigma/\sqrt{n} \leq\mu\leq M+z*\sigma/\sqrt{n}$

For a 95% CI, the value of z=1.96.

$1075-1.96*265/\sqrt{60} \leq\mu\leq 1075+1.96*265/\sqrt{60} \\\\1075-67.05 \leq\mu\leq 1075+67.05\\\\ 1007.95 \leq\mu\leq 1142.05$

8 0

2 years ago