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2 years ago

What digit 0-9 does not appear in the first 30 digits of pi

Mathematics

1 answer:

Dmitrij [34]2 years ago

4 0

Answer: 0

Step-by-step explanation: Zero is the only digit that does not show up in the first 30 digits of pi.

Here it is: 3.141592653589793238462643383279

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Emily is 46 years old. Colin is 11 years older than Emily. Dan is 5 years younger than Emily. What is the total of their combine

Nonamiya [84]

Answer:

144

Step-by-step explanation:

Data:

Emily's age : 46 years old

Find Colin's age

Colin's age: 11 years older than Emily

Emily's age + 11

46 + 11 = 57 years old

Find Dan's age

Dan's age: 5 years younger than Emily

Emily's age - 5

46 - 5 = 41 years old

Find their combined ages

Combined ages: Emily's age + Colin's age + Dan's age

Combined ages = 46 + 57 + 41

Total = 144

Therefore, the total of their combined ages is 144.

3 0

2 years ago

I’m stuck lol pls help

GarryVolchara [31]

Answer:

x=90

Step-by-step explanation:

So, since x-20 is the vertical angle directly near 70, we can say:

x-20=70.

if we solve x is 90.

HOPE IT HELPS!!!!!!!!!!!

4 0

3 years ago

BRAINLEST IF ANSWERED QUICKLY AND CORRECT

Feliz [49]

Answer:

i think its b i'm not entirely sure

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Can any one help and fast please

sashaice [31]

Answer:

we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.

Step-by-step explanation:

Given the expression

$4 < -2x + 3 < 9$

SECOND STEP

subtract 3 from the right-hand side as well as on the left-hand side

$4-3$

SOLVING THE REMAINING COMPLETE COMPRESSION

$1 < -2x < 6$

Divide all parts by -2

Please note that multiply or divide an inequality by a negative number flips the inequality sign.

so the expression becomes

$\frac{1}{-2}\:$

$\frac{1}{-2}\:>x\:$

Hence, from the explanation, we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.

3 0

3 years ago

Hey, Please help!!

Mazyrski [523]

Step-by-step explanation:

1. d = rt

Divide t from both sides.

$\frac{d}{t} = r$

2. PV = nRT

Divide P from both sides.

$V = \frac{nRT}{P}$

3. $\frac{x}{2} -g=a\\$

Add g to both sides.

$\frac{x}{2}$ = g + a

Now multiply by 2 on both sides.

x = 2(g + a)

(or, x = 2g + 2a)

4. g $(h+\frac{3}{2} ) = 11$

Divide g from both sides.

$h + 1.5 = \frac{11}{g}$

Now subtract 1.5 from both sides.

h = $\frac{11}{g} -1.5$

5. $a(n-2)+5=bn\\$

n = $\frac{2a-5}{a - b}$

5 0

2 years ago