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Korvikt [17]
2 years ago
5

20 POINTS!!!! WILL MARK BRAINLEST

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
6 0

Answer:

358.01

Step-by-step explanation:

3 x 10^2 +5 x 10^1 +8 x 10^0 +1 x 1/10^2

3 x 100 + 5 x 10 +8 x 1 +1 x 1/100

300 +5 x 10 +8 x1 +1 x 1/100

300 + 50 +8 x1 +1 x 1/100

300 +50 +8 +1 x1/100

300 +50 +8 +1/100

358 +1/100

35801/100

358.01

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24 divide by blank plus 5 multipled by 3 plus 2 equals 20
sineoko [7]

Answer:

8

Step-by-step explanation:

The answer would be 8 because the question would be

24 ÷ x + 5 × 3 + 2=20  right?

The first thing you would want to do is multiply the 5 and the 3 because of PEMDAS which should give you  24 ÷ x + 15 + 2 = 20.

15 plus 2 is 17 and then you would subtract 17 from 20 which would give you 3. So you know know that 24÷x has to be 3 and 24÷3 is 8 so x=8.

Hope this helped!

7 0
3 years ago
The volume of a triangular prism is increased by a factor of 8.
Jet001 [13]

Answer:

4

Step-by-step explanation:

when all the lengths are multiplied by x (length scale factor), the volumes are multiplied by x³ (volume scale factor).

∴ when volume scale factor = 8

the length scale factor = ∛8 = 2

while When all the lengths are multiplied by x (length scale factor), the areas are multiplied by x² (surface area scale factor).

∴ when the length scale factor =  2

the surface area scale factor = 2² = 4

6 0
3 years ago
Read 2 more answers
Sam has 13 1/2 yards of ribbon. He cuts them 3/4 yards . What is the maximum numbers of pieces of ribbon
german

Answer:

<u>18</u>

Step-by-step explanation:

You basically have to do 13.5 divided by 0.75 (3/4) which equals 18

4 0
3 years ago
This is science btw(i couldn't find the category so i put a popular category lol). Offering brainliest!!!
professor190 [17]

Answer:

1. Abiotic is the third answer

2. Biotic is the first answer

3. flora is the second answer

4. fauna us correct

Step-by-step explanation:

If        

3 0
2 years ago
If angle 3 is 4x+1 and angle 4 is 7X+3. what are the measures of angle 3 and 4? ​
densk [106]
Answer:
3=13
4=31
Your welcome☺️
And don’t click on the links just report them bc it’s nothing but a hack
6 0
3 years ago
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