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Brut [27]
3 years ago
9

Find the value of x. If necessary, round your answer to the nearest tenth. The

Mathematics
2 answers:
Aneli [31]3 years ago
5 0

Answer:

18.8 you are right

Step-by-step explanation:

Anika [276]3 years ago
5 0

Answer:

12

Step-by-step explanation:

If two chords intersect in a circle, then (product of segments of Chord 1) = (product of segments of Chord 2)

=> 8 × 15 = 10 × x

=> x = 8 × 15 ÷ 10

=> x = 12

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In a class full of men and women, 2/9 of the class are women. What is the ratio of men to
RUDIKE [14]

Answer:

2:7

Step-by-step explanation:

if 2/9 of the class are women then 7/9 of the class are men.

\frac{2}{9}:\frac{7}{9}\\ 2*9:7*9\\18:63\\\frac{18}{9}:\frac{63}{9}\\2:9

6 0
3 years ago
Hi can someone help me with this
Ad libitum [116K]

Answer:

25 units

Step-by-step explanation:

Applying Pythagoras' Theorem,

(BD)^2= (CD)^2 + (BC)^2

(BC)^2= 65^2 - 60^2

(BC)^2= 625

BC= √625= 25

5 0
3 years ago
4 less than three sevenths of y as a algebraic expression
Karolina [17]

The expression would show three sevenths of y minus four.

\frac{3}{7} y-4

7 0
3 years ago
What is a + a^2 ?<br> Thank you<br> Don't write the steps, just the answer
Natalka [10]
Oh okie so cute lol lol is
7 0
3 years ago
Pls answer for brainliest!!! thank you
pashok25 [27]

Answer:

$6 per week, $600 total

Step-by-step explanation:

$30 total divided equally by 5 weeks = $6 per week. She will rase $6 per week.

After she raises $30 more, her total will be $200. Since her father and mother will also match her total they will both give $200.

$200+$200+$200 (Father+mother+Jane)=$600 total by the family

have a nice day :)

5 0
3 years ago
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