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Finger [1]
3 years ago
8

What are the two decisions that you can make from performing a hypothesis​ test? What are the two decisions that you can make fr

om performing a hypothesis​ test?
Mathematics
1 answer:
fredd [130]3 years ago
4 0

Answer:

i dont know XD

Step-by-step explanation:

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The total charge on 6 particles is -48units. All the particles have the same charge. What is the charge on each particle?
Marina CMI [18]

i believe the answer will be -7

4 0
3 years ago
I WILL GOVE YOU BRAINIEST IF YOU CAN SOLVE THIS FIR ME PLEASE!! I need this answered rn!
oee [108]

Answer:

X =2  Y= 10

Step-by-step explanation:

EF ~ BC  8/20= 0.4  AB~DE 15*0.4 =6   6-4 = 2

AC~DF 25*0.4 = 10

4 0
3 years ago
What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3
liubo4ka [24]

<u>Answer:</u>

3/5

<u>Step-by-step explanation:</u>

We are to find the similarity ratio of a cube with volume  729 m^3 to a cube with volume 3375 m^3.

We know the formula for the ratio of two cubes:

\frac{V_1}{V_2} =k^3

where k is the similarity ratio of the two cubes.

Substituting the given values in the formula to find k:

k^3 = \frac {729} {3375}

k^3 = \frac {27} {125}

k^3 = (\frac {27} {125})^3

k=\frac{3}{5}

Therefore, the similarity ratio of the two cubes is 3/5.


8 0
3 years ago
Read 2 more answers
Let f(x) = 13 - |2x+ 1|. Find all x for which f(x) less than or equal to 14
Art [367]

Answer:

x \leqslant -1\: or \: x  \geqslant  - 1

Step-by-step explanation:

The given function is

f(x) = 13 -  |2x + 1|

We want to find all values of x for which:

f(x) is greater than or equal to 14.

This implies;

13 -  |2x + 1|  \geqslant 14

Subtract 13 from both sides;

-  |2x + 1|  \geqslant 14 - 13

|2x + 1|  \geqslant - 1

By definition of the absolute value function,

- (2x + 1) \geqslant  - 1 \: or \: (2x + 1) \geqslant  - 1

Divide through the first inequality and and reverse the inequality sign:

2x + 1 \leqslant -1 \: or \: 2x + 1 \geqslant  - 1

2x \leqslant -1  - 1 \: or \: 2x  \geqslant  - 1  - 1

2x \leqslant -2 \: or \: 2x  \geqslant  - 2

x \leqslant -1\: or \: x  \geqslant  - 1

8 0
3 years ago
Complete the comparison : 17&gt;?​
swat32

Answer:

17>16

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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