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Mariana [72]
3 years ago
10

Find the length of B to the nearest tenth using the Pythagorean theorem.​

Mathematics
1 answer:
fgiga [73]3 years ago
4 0
The answer is 11.2

The Pythagorean Theorem says
a^2+b^2=c^2

From the picture, we know one side, and the hypotenuse.

10^2+b^2=15^2
100+b^2=225
b^2=225
Sqrtb^2=sqrt225
b=11.18

Rounded to the nearest tenth it is 11.2
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3 years ago
4 5/7 subtract 1 6/7 is what in simplest form please show your work
BaLLatris [955]
Change the mixed fractions to an improper fraction.
4 5/7 = 32/7
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Now you can easily subtract since both fractions have common denominators
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7 0
3 years ago
Linda is playing a game where she is trying to draw a diamond from a standard deck of cards. If she doesn't get a diamond, she r
atroni [7]

Answer:

The answer would be 0.2%

Step-by-step explanation:

There's 52 cards in a standard deck of cards and a set of 4 for each different symbol. 100% of the deck would be 52 cards and each deck has 4 suits and each suite has 13 cards and 75% of the cards aren't the diamond Linda is looking for so it would be a slim to none chance on pulling a diamond out of the deck and shuffling the deck each time makes it worse so it gives her like a 0.2% chance of pulling a diamond.

Hope this helps :))

7 0
3 years ago
Read 2 more answers
Can someone please help me???
PolarNik [594]

Answer:

c,d

Step-by-step explanation:

factorise it

x + 4 = 0   ⇒   x1 = −4

x − 2 = 0   ⇒   x2 = 2

4 0
3 years ago
Chip earns a base salary of $250 per month as a salesman.In addition to the salary he earns $20 per product that he sells.If his
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Step-by-step explanation

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