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vlada-n [284]
3 years ago
11

Can someone please help me with number 11

Mathematics
1 answer:
vazorg [7]3 years ago
4 0
Here is the answer:
if you need step by step let me know

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erastovalidia [21]
27. 110.5%
28. I can’t figure out.
29. 20%
3 0
3 years ago
Read 2 more answers
List all the elements of the sample space for the following experiment: You spin a spinner with four equal sections labeled 1, 2
telo118 [61]

Answer:

Option B.

Step-by-step explanation:

When we spin a spinner the sample space for a spinner having four equal sections labeled 1, 2, 3, 4 will be {1, 2, 3, 4} and for tossing the dime is {H, T}.

Now if we toss a dime and spinning the spin is done simultaneously then sample space will have the elements {(1, H), (2, H), (3, H), (4, H), (1, T), (2, T), (3,T), (4, T)}

Therefore Option B. is the correct option.

4 0
3 years ago
Surface area of this cone
Furkat [3]

Answer:

1041.27

Step-by-step explanation:

A=πrl+πr2

l=r2+h2

Solving forA

A=πr(r+h2+r2)=π·12·(12+102+122)≈1041.26829

6 0
3 years ago
Read 2 more answers
I am in the same row as 83 you say me when you start at 10 and count by tens.
yKpoI14uk [10]

Answer:90

Step-by-step explanation:

10,20,30,40,50,60,70,80,90,100

Counting in tens the same row as 83 is 90 .

5 0
3 years ago
Giving brainlist to whoever answers
Setler79 [48]

Answer:

m<A=94

Step-by-step explanation:

(2x+10)+(2x+2)=180

4x+12=180

-12 -12

4x=168

/4 /4

x=42

m<A= 2x+10

m<A=2(42)+10

m<A=84+10

m<A=94

Check:

Add m<A and m<B which should equal 180.

m<B=2x+2

m<B=2(42)+2

m<B=84+2

m<B=86

94+86=180

3 0
3 years ago
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