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velikii [3]
2 years ago
15

Please help with easy question

Mathematics
2 answers:
Anvisha [2.4K]2 years ago
8 0

Answer:

B

Step-by-step explanation:

One is not squared. The other is

GuDViN [60]2 years ago
3 0

Answer:

B

Step-by-step explanation:

The first term has a power and the second term doesnt have a power.

Hope it helped. Pls mark me as brainliest.

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Simplifie 8m2+3m+m3+4
mash [69]

Answer:

15+m^{6}

Step-by-step explanation:

8m^{2} +3m+m^{3}+4\\8+4+3+m^{3} +m^{2} +m\\8+4+3+m^{6} \\15+m^{6}

5 0
2 years ago
What is the sum of the angle measures in this shape
Alexxx [7]

Answer:

180°

Step-by-step explanation:

The sum of angles in any triangle is 180°

3 0
2 years ago
Susan made a deposit of $74 to her bank account she then had $192 in the account how much money was in the account before the de
Aleksandr-060686 [28]
Rewind the "mind movie" of what happened. She added $74 to her account and then had $192. Back it up by subtracting the $74 from $192.

192 - 74 = 118
3 0
3 years ago
Read 2 more answers
The __________ is the process of posing and answering research questions using controlled techniques that include systematic, or
Katarina [22]

Answer:

Scientific Method:

Step-by-step explanation:

Scientific method is the set of basic rules that must be followed for the production of knowledge that has the rigor of science, that is, it is a method used for research and verification of a certain content. For several authors, the scientific method is the logic applied to science.

i hope this

8 0
1 year ago
A recent poll of 700 people who work indoors found that 278 smoke. if the researchers want to be 98% confident of their results
Mice21 [21]

Answer:

We are given:

\hat{p}=\frac{278}{700}=0.397

z_{\frac{0.02}{2}}=2.33 is the critical value at 0.02 significance level

E=0.035 is the margin of error

Therefore, the required sample size is:

n=\hat{p}(1-\hat{p}) \left(\frac{z_{\frac{0.02}{2}} }{E} \right )^{2}

      =0.397(1-0.397) \left( \frac{2.33}{0.035} \right)^2

      =0.239391 \times 4431.755102

      =1060.922286 \approx 1061

Therefore, the required sample size n = 1061


5 0
3 years ago
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