3 years ago

Factoriza la expresion 5x+9x-44

Mathematics

1 answer:

7nadin3 [17]3 years ago

7 0

Answer: 14x-44

5x+9x-44

=(5+9)x-44

=14x-44

You might be interested in

What is the midpoint of line segment AB

astra-53 [7]

I believe that it is E since it is pretty obvious where the middle is you just do rise/run which gives you 2,-1

3 0

3 years ago

59:17

poizon [28]

Answer:-13,-25

Step-by-step explanation:

Save

8 0

2 years ago

Please let me know if this is correct and if not what is the correct answer. Thanks

vlada-n [284]

There’s nothing on the picture

6 0

2 years ago

Read 2 more answers

A particular computer takes 11 minutes to download a 33-minute TV show. How long will it take the computer to download a 2.5-h

zhenek [66]

First off.. we need to get the units the same. All in hours,

or all in minutes. 36 minutes = 36/60 hours = 3/5 hours = 0.6 hours.

12 minutes = 12/60 hours = 1/5 hours = 0.2 hours

Set up a proportion:

0.2 is to 0.6 as x is to 22.5

x/22.5 = 0.2/0.6

x = 0.2(22.5)/0.6

x = 7.5 hours

thanx

heyaaaaa

8 0

3 years ago

Assume the population has a distribution with a mean of 110 and a standard deviation of 8. For a random sample of size 40, find

VARVARA [1.3K]

Answer:

109.33

Step-by-step explanation:

given that the population has a distribution with a mean of 110 and a standard deviation of 8

Sample size n = 40

Std error of sample mean = std dev/square root of sample size

= $\frac{8}{\sqrt{40} } \\=1.265$

From std normal distribution table we find that 30th percentile for Z is

-0.5244

Corresponding x score = $110-0.5244*1.265=109.33663$

30th percentile = 109.33663

=109.33

8 0

3 years ago