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Pavlova-9 [17]
3 years ago
5

Will mark as brainliest if correct! (#14)

Mathematics
2 answers:
Darya [45]3 years ago
5 0

Answer:

B and D

Step-by-step explanation:

To find the percentage, you divide Martin's correct answers by the total number of questions, then multiply the result by 100.

To find the fraction, it's <em>correct answers/total questions</em>.

n200080 [17]3 years ago
4 0

Answer:

you should get your answer to be ,B and D

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Please answer this question!! brainliest! ONLY IF YOU KNOW THE ANSWER!
maria [59]

Answer:

Not fair because there are more possible even solutions then odd solutions.

I am assuming we are rolling 2 fair 6-sided dice.

Step-by-step explanation:

Outcomes 1 1

1 2

1 3

1 4

1 5

1 6

2 1

2 2

2 3

2 4

2 5

2 6

3 1

3 2

3 3

3 4

3 5

3 6

etc.

Sums range from 2 - 12

5 0
3 years ago
Could someone help with this?
iVinArrow [24]

C = (1/3)π r² h

270π = (1/3)π r² (10)

81=r²

r=9 cm

S = (4/3)π r³ = (4/3)π 9³ = 972 π

Total volume = S + C = (972+270)π = 1242π

Answer: 1242 π cubic cm

7 0
3 years ago
Find four consecutive even integers whose sum is 144
Svetradugi [14.3K]
Ok so consecutive even numbers are 2 apart, like 2,4,6

so they are
x,x+2,x+4,x+6

total is 144
x+x+2+x+4+x+6=144
4x+12=144
minus 12 both sides
4x=132
divide both sides by 4
x=33
impossible, why is it odd
if it was 148 or 140, then we could have a sum of four consecutive integers, but no, so answer is no solution unless you mistyped and put even instead of  odd or something
5 0
4 years ago
What is E = mc2 haha
Genrish500 [490]

Answer:

be specific

Step-by-step explanation:

8 0
3 years ago
Find the value of x when 6-2x=5x-9x+16
Lera25 [3.4K]

Answer:kkjjjjjjjjjjhjhii

Step-by-step explanation:

Jujjjjhhhjjjhhhj

6 0
3 years ago
Read 2 more answers
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