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Lostsunrise [7]
3 years ago
15

Will givebrainliest if answered correct

Mathematics
2 answers:
Otrada [13]3 years ago
5 0

Answer:

I think this is 120.

polet [3.4K]3 years ago
4 0

Answer:

60

Step-by-step explanation:30+30

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I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!! NO RANDOM LINKS.
zavuch27 [327]

Answer:

B, C, D

Step-by-step explanation:

9x4=36 Yes

12x3=36 Yes

6x6=36 Yes

9x9=81 No

8x4=32 No

7 0
3 years ago
Gina says that she can find the length of the diagonal, c, of the rectangular prism by using the Pythagorean theorem twice.
Elena L [17]

Answer:

\sqrt{149\\ \\

However, that's the length of "c" and you're looking to drag it in. So,o you drag in 10^2+7^2=a^2.

Then, as shown by the first picture attatched, you can drag in the one with "c" and "a" with the five shown.

Step-by-step explanation:

To find "c" the diagonal, as explained, you need to use the theorem twice. You can first use it by finding "a", as you already have "b". To find a, you do 10^2+7^2=a^2, the hypotenuse.

100+49=149.

So, a is root 149.

a^2+b^2=c^2 so

149+25=174

5 0
3 years ago
Dan, Gordon and Malachy share some sweets in the ratio 5:5:3. Dan gets 12 more sweets than Malachy. How many sweets does Gordon
swat32

Answer:

30

Step-by-step explanation:

D is 5 and M is 3 thus the difference is

5-3 = 2

2 units ----------- 12

1 unit ------------- 12/2 = 6

5 units (G) ------------- 6 x 5 = 30

3 0
4 years ago
Read 2 more answers
At Melville High School 20% of the girls and 50% of the boys went to a basketball game. Since 40% of all the students were girls
Dafna11 [192]

Answer:

38\%

Step-by-step explanation:

Let\ total\ number\ of\ students=x\\\\Number\ of\ Girls=40\%\ of\ x\\\\Number\ of\ girls=\frac{40}{100}\times x=0.4x\\\\Number\ of\ boys=x-0.4x=0.6x\\\\

Students went to game:

Girls\ went\ to\ game=20\%\ of\ 0.4x\\\\Girls\ went\ to\ game=\frac{20}{100}\times 0.4x=0.2\times 0.4x=0.08x\\\\Boys\ went\ to\ game=50\%\ of\ 0.6x\\\\Boys\ went\ to\ game=\frac{50}{100}\times 0.6x=0.3x\\\\Students\ went\ to\ game=Girls\ went\ to\ game+Boys\ went\ to\ game\\\\Students\ went\ to\ game=0.3x+0.08x=0.38x\\\\Percentage\ of\ students\ went\ to\ game=\frac{0.38x}{x}\times 100=38\%

4 0
3 years ago
Is 24/6 only a rational number
DIA [1.3K]

24/6 simplifies to 4
6 0
3 years ago
Read 2 more answers
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