Ask question

Ask question

All categories

3 years ago

10

Please help what is q-75=50

2 answers:

umka21 [38]3 years ago

5 0

Q-75=50
Add 75 to both sides
q=125

kogti [31]3 years ago

4 0

You have to add 75 to Both sides and 50+75= 125 So q=125. Hope this helped!

You might be interested in

What is the radian measure of an angle equal to 225 ?

ANTONII [103]

The answer is it’s 5 pie over 4

8 0

2 years ago

HELP ASAP!! PLEASE!! Which ordered pair is not a solution to the equation y = 6.15 + x?

kykrilka [37]

The answer is B)6.09.12.24)

3 0

3 years ago

Write “252 miles per 8 gallons” as a rate in simplest form

Harlamova29_29 [7]

252miles
------------ = 31.5 miles per gallon
8 gal

7 0

3 years ago

A jar contains $14.25 in quarters and dimes. There are 75 coins in the jar. Find the number of quarters in the jar.

Marianna [84]

Set up a system of equations.
d + q = 75
.1d + .25q = 14.25

Multiply the first equation by -.1 so that the "d's" will cancel.
-.1d -.1q = -7.5
.1d +.25q = 14.25
Now add the two equations together
.15q = 6.75
divide both sides by .15
q = 45
There are 45 quarters in the jar

8 0

3 years ago

Compute Δy and dy for the given values of x and dx = Δx. (Round your answers to three decimal places.) y = ex, x = 0, Δx = 0.4

kobusy [5.1K]

Answer:

0.492

Step-by-step explanation:

According to the given situation, the calculation of Δy and dy is shown below:-

$y = e^x, x = o, \Delta x = 0.6$

$dy = f'(x) = e^x$

$dy = e^x dx$

$= e^x (0.4)$

$dy = 0.4e^x$

$\Delta y = f(0.4) - f(0)$

$= e^{0.4} - e^0$

Now we use the scientific calculator or spreadsheet to determine the exponential value

= 1.491824698 - 1

= 0.491824698

or

= 0.492

Therefore for computing the Δy and dy we simply applied the above formula.

Hence, the answer is 0.4918

5 0

3 years ago