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3 years ago

Cancer is

Mathematics

2 answers:

sveticcg [70]3 years ago

7 0

Cancer is a infectiones disease because it spreads like crazy and is treated by radiation

nevsk [136]3 years ago

5 0

D. spread through the body through a process called melanoma

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Help me with this one.

sammy [17]

Pretty sure it's:
25+-8+-3
25+-11
=14

4 0

3 years ago

Read 2 more answers

A librarian wants to spend no more than $800 on some new desks and chairs for the library. The librarian decides to spend $320 o

Ratling [72]

Answer:

I think 20

Step-by-step explanation:

480/24

6 0

3 years ago

Read 2 more answers

Arranging like terms; solve the linear system using eliminationlly - 3x = 18- 3x = -16y + 33

DENIUS [597]

Solution

For this case we can do the following:

11y - 3x = 18

16y -3x = 33

We can multiply the first equation by -1 and we got:

-11y +3x =-18

16y -3x = 33

_______________

16y -11y = 33-18

5y = 15

y= 15/5 = 3

And then solving for x we got

x = -(18 -11*3)/ 3= -15/3 = 5

8 0

1 year ago

What would be the critical value for a two-tailed, one-sample t test with 26 degrees of freedom (df = 26) and an alpha level (p

Alika [10]

Answer: The critical value for a two-tailed t-test = 2.056

The critical value for a one-tailed t-test = 1.706

Step-by-step explanation:

Given : Degree of freedom : df= 26

Significance level : $\alpha=0.05$

Using student's t distribution table , the critical value for a two-tailed t-test will be :-

$t_{\alpha/2, df}=t_{0.025,26}=2.056$

The critical value for a two-tailed t-test = 2.056

Again, Using student's t distribution table , the critical value for a one-tailed t-test will be :-

$t_{\alpha, df}=t_{0.05,26}=1.706$

The critical value for a one-tailed t-test = 1.706

6 0

3 years ago

Help please! this is my third time posting this!! T.T

ArbitrLikvidat [17]

Answer:

see below

Step-by-step explanation:

24 - 3 x = -27

Subtract 24 from each side

24-24 - 3 x = -27-24

-3x =-51

Divide each side by -3

-3x/-3 = -51/-3

x = 17

Check

24 -3(17) = -27

24 -51 = -27

-27 = -27

8 0

3 years ago