3 years ago

I need help please help

Mathematics

2 answers:

Ksenya-84 [330]3 years ago

3 0

- 9 + 12 = 3 or +3

Hopes this helps! =)

Lelechka [254]3 years ago

3 0

This is an easy 1 step equation. You just have to add 9 to each side to cancel out the -9. Then you add 9 to 3. 9 + 3= 12. Hope this helps. The work is below.

-9 + _ = 3
+9 +9

_ = 12

You might be interested in

D=Rt for D, if T=5 hours and R=65 mph

maks197457 [2]

You multiply those and you get d = 325 m

7 0

3 years ago

Evaluate the expression below when x = -1.<br><br> 2x∧2 − 5<br> ______<br> x + 9

kicyunya [14]

If x= -1

so.
2(-1)^2-5 / (-1 +9)
=-3/8
=-0.375

6 0

3 years ago

A man leaves camp C at 11 am and walks 12km on a true bearing of 200°. he then stops. a woman also leaves camp C at 11am. Howeve

Lunna [17]

Ask for brainluest for this answer

4 0

3 years ago

If you vertically compress the exponential function f(x)=2^x by a factor of 5, what is the equation of the new function?

Oksana_A [137]

The equation of the new function is:

$g(x) = \frac{2^x}{5}$

<h3>What is the equation of the compressed function?</h3>

Here we have the function:

$f(x) = 2^x$

A vertical compression by a factor of 5 is written as:

$g(x) = f(x)/5$

Replacing the function f(x) we get:

$g(x) = \frac{2^x}{5}$

That is the equation of the new function.

If you want to learn more about compressions:

brainly.com/question/9525531

#SPJ1

4 0

2 years ago

If the sample size is n = 75, what are the degrees of freedom for the appropriate chi-square distribution when testing for indep

const2013 [10]

Answer:

4.d.

Step-by-step explanation:

Please see attachment

3 0

3 years ago