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3 years ago

Which of the following expression has a terminating decimal?

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

7 0

Answer:

1.# = 119.2 2.# = 869.545454545 3.# = 443.66666666 4.# = 13501.3939394

Step-by-step explanation:

i don't know about the 2 one and 3 and 4 one that came up a very big number. I used a calculator though.exactly way you tired to tipe it in sorry it took so long to answer the problem!!!.

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I need help with this!

lapo4ka [179]

Answer:

Step-by-step explanation:

What is the question?

8 0

4 years ago

What are the coordinates of the circumcenter of the triangle?

gulaghasi [49]

It's the right angle. The circumcenter is in half of hypotenuse.

The formula of a midpoint of segment BC:

$M\left(\dfrac{x_B+x_C}{2},\ \dfrac{y_B+y_C}{2}\right)$

We have the points B(-2, -2) and C(7, -5). Substitute:

$\dfrac{-2+7}{2}=\dfrac{5}{2}=2.5\\\\\dfrac{-2+(-5)}{2}=\dfrac{-7}{2}=-3.5$

Answer: (2.5, -3.5)

8 0

3 years ago

What is the answer to 3x{5x[10+5(500-100)+399]}

scZoUnD [109]

500-100=400
5(400)=2000
399+10=409
2000+409+2409
5(2409)=12045
3(12045)-36135
so in total it's equal to 36135

4 0

4 years ago

The prices of three t-shirts styles are $24, $30 and $36. the probability of choosing a $24 t-shirt is 1/6. the probability of c

Slav-nsk [51]

$\text{Answer} : \text{The expected value of a t-shirt is \$31.}$

Explanation:

Since we have given that

The prices of three t-shirts styles i.e $24, $30, $36 with their probability is given by

$\frac{1}{6}, \frac{1}{2},\frac{1}{3}$

As we know that,

$E(X)= \sum_{1}^{3}x_iP(x_i)$

$\text{where} x_i \text{ is the prices of t- shirts styles}$

Now,

$x_1= \$24 , x_2=\$30 , x_3=$36$

and

$P(x_1)=\frac{1}{6},P(x_2)=\frac{1}{2}, P(x_3)=\frac{1}{3}$

So,

$E(X)= 24\times \frac{1}{6}+30\times\frac{1}{2}+36\times \frac{1}{3}\\=4+15+12\\=31$

So, the expected value of a t-shirt = $31.

4 0

4 years ago

Zac and Lynn are each traveling on a trip. So far, Zac has traveled 123.75 miles in 2.25 hours. Lynn leaves half an

GREYUIT [131]

Answer:

Hola, no entiendo el inglés, ¿está ahí? Podría ser en español.

Step-by-step explanation:

3 0

3 years ago