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HACTEHA [7]
4 years ago
7

What is the length of line segment S T if S is at -5,-1 and T is at -1,12? Round to the nearest hundredth.

Mathematics
1 answer:
GuDViN [60]4 years ago
4 0
Distance formula : d = sqrt (x2 - x1)^2 + (y2 - y1)^2
(-5,-1)(-1,12)

d = sqrt (-1-(-5)^2 + (12 - (-1)^2
d = sqrt (-1 + 5)^2 + (12 + 1)^2
d = sqrt (4^2) + (13^2)
d = sqrt (16 + 169)
d = sqrt 185
d = 13.60 <==
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Source. www.
KonstantinChe [14]
<h2>Answer:</h2><h2>If 3 female prison inmates  are selected at random,  the probability that none </h2><h2>are mothers = \frac{1}{64}</h2>

Step-by-step explanation:

Let the total number of prison inmates be 100

Given that Seventy-five percent of female  prison inmates are mothers.

The number of mother inmates = 75% (100) = 75

The number of inmates who are not mothers = 100 - 75 = 25

3 female prison inmates are selected at random. The probability that none  are mothers = ??

Selecting an inmate who is not a mother = \frac{25}{100} = \frac{1}{4}

Selecting 3 female who are not mothers = (\frac{1}{4} ) (\frac{1}{4} ) (\frac{1}{4} ) = \frac{1}{64}

8 0
3 years ago
The table shows the average weight of animals. How many more tons does a blue whale weigh than an African elephant? Explain how
AVprozaik [17]

Answer:

The African elephant weighs <u>111.5 tons</u> less than a blue whale.

Step-by-step explanation:

Given:

Animal                         Weight(pounds)

African Elephant            15,000

Blue Whale                   238,000

Now, to find the weight of how more tons does a blue whale weigh than an African elephant.

As given, 1 ton = 2,000 pounds.

So, to convert the weight from pound to tons by dividing:

African elephant =15000\div 2000=7.5\ tons.

Blue whale =238000\div 2000=119\ tons.

Now, to get the weight of how more tons is blue whale weigh than an African elephant we subtract:

Blue\ whale - African\ elephant

=119 tons-7.5tons

=111.5\ tons

Therefore, the African elephant weighs 111.5 tons less than a blue whale.

8 0
3 years ago
How comes proofs are so hard
Mama L [17]
They get easier once you keep doing them, It took me a little while to learn.

Do you have a exact question? I can help you
8 0
3 years ago
Sub :- Linear Equations
vesna_86 [32]

Hiiiiiiiiiiiii

The value of x is 1 & y is 2 (a).

Steps are attached.

______

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

5 0
2 years ago
Will give brainlist!!!!!! need this asap
Nana76 [90]

d. \: 30 \: for \: 6 \: subs

4 0
4 years ago
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