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never [62]
3 years ago
13

Can someone help me PLZZZZZZ

Mathematics
1 answer:
kiruha [24]3 years ago
7 0

Answer:

11.4

Step-by-step explanation:

7^2+9^2=BC^2

49+81=130

square root 130

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4vir4ik [10]

Answer:

Tell in english plss

Step-by-step explanation:

i dont understangd okk

6 0
3 years ago
The wheel on a car completes
mars1129 [50]

Answer:

Step-by-step explanation:

Let d be the diameter of the wheel.

Circumference = πd

(35.325 m)/(25 revolutions) = (1.413 m)/revolution

πd = 1.413

d = 1.413/π = 0.45 m

4 0
3 years ago
Can you help with both questions 4 and 5?
cupoosta [38]
Well since the triangle is split into 2 triangles and they both are the same size so BD on the bottom is 15 which means naturally BC must be 30. Five I'm not sure about
8 0
3 years ago
Read 2 more answers
Find the value of x in the triangle shown below. X° 27° 68°
Juli2301 [7.4K]

Answer:

Hello! answer: x = 85

Step-by-step explanation:

Triangles add up to 180 degrees 27 + 68 = 95

180 - 95 = 85 therefore x = 85

3 0
3 years ago
Read 2 more answers
Is 17/31 greater than 19/14
andreev551 [17]

Answer:

No

Step-by-step explanation:

Put both in your calculator. Do it in this order.

17

÷

31

=

0.5484

=========

Now do the next one

18

÷

14

=

1.357

19/14 > 17/31

4 0
4 years ago
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