3 years ago

Whats the answerrrrr

Mathematics

2 answers:

Brums [2.3K]3 years ago

8 0

The answer is 10 = 10 because [3+5] +2 = 10 and 3+ [5+2] = 10

Dimas [21]3 years ago

5 0

7=10 is the answer because in the (,) 5+2=3+ (7) 7. =. 10

You might be interested in

Of 97 adults selected randomly from one city, 63 have health insurance. Create a 95% confidence interval for the true proportion

Flura [38]

Answer: 95% confidence interval would be (0.555,0.745).

Step-by-step explanation:

Since we have given that

n = 97

x = 63

So, we get that

$\hat{p}=\dfrac{x}{n}=\dfrac{63}{97}=0.65$

At 95% confidence interval , z = 1.96

so, Margin of error would be

$z\times \sqrt{\dfrac{p(1-p)}{n}}\\\\=1.96\times \sqrt{\dfrac{0.65\times 0.35}{97}}\\\\=0.095$

So, interval would be

$p\pm 0.095\\\\=0.65\pm 0.095\\\\=(0.65-0.095,0.65+0.095)\\\\=(0.555,0.745)$

Hence, 95% confidence interval would be (0.555,0.745).

5 0

3 years ago

The price of a CD that sells for 21% more than<br> the amount (m) needed to manufacture the CD

vfiekz [6]

Answer:

I need more explanation is there more to the question?

5 0

3 years ago

Where does the $13876447 come from?

Lena [83]

Answer:

Trees

Step-by-step explanation:

trees are cut down. and made into money

3 0

3 years ago

Standard form of 40+2+.3+.08

yan [13]

$40 + 2 = 42 \\ .3 + .08 = .38 \\ .38 + 42 = 42.38$

7 0

3 years ago

Read 2 more answers

I will give u brainliest

Ray Of Light [21]

Answer:

17.549

is the answer to this

5 0

3 years ago

Read 2 more answers