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3 years ago

15

Work out the size of angle x

1 answer:

KatRina [158]3 years ago

8 0

Answer:

x=70

Step-by-step explanation:

We can find the angle with 120 by subtracting 180-120=60

60+50=110

180-110=70

60+50+70=180

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8 + 3x=29 +2x <br> I need answer ASAP

borishaifa [10]

Answer:

x = 21

Step-by-step explanation:

8 + 3x = 29 + 2x

8 + 3x - 2x = 29

8 + x = 29

x = 29 - 8 = 21

x = 21

3 0

2 years ago

PLEASE HELP! I need step by step!

sergeinik [125]

Answer:

C x +2y=8

Step-by-step explanation:

x+2y=8

x-x +2y = 8 -x

2y=8 -x

2y/2= 8/2 -x/2

y= 4 -1/2x

y= -1/2x =4 is the final answer

so it would be c

7 0

2 years ago

AB is tangent to circle O at B. What is the length of the radius r

steposvetlana [31]

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4 0

3 years ago

goldfiish [28.3K]

Answer:

The volume of can A is half the volume of can B.

Step-by-step explanation:

Given

Can A and Can B

Required

The true statement

For Can A, we have:

$h =8$

$r = 0.5$

The volume is:

$Volume = \pi r^2h$

This gives:

$V_A = \pi * 0.5^2 * 8$

$V_A = \pi * 2$

$V_A = 2\pi$

For Can B, we have:

$h =4$

$r = 1$

The volume is:

$Volume = \pi r^2h$

This gives:

$V_B = \pi * 1^2 * 4$

$V_B = \pi * 4$

$V_B = 4\pi$

So, we have:

$V_A = 2\pi$

$V_B = 4\pi$

By comparison, (d) is correct

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3 years ago

Kevin has $26 and wants to rent a bicycle. The bicycle rents for $6.25 per hour . How many hours can Kevin ride without owing mo

Alexeev081 [22]

Answer:

4 hours

Step-by-step explanation:

6.25X4=25 so he'll have an extra dollar

4 0

3 years ago