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strojnjashka [21]
4 years ago
8

Compare the values

Mathematics
2 answers:
Agata [3.3K]4 years ago
3 0

Answer:

d. 3 × 10⁴

Step-by-step explanation:

9 × 10² = X × 3/10²

X = 9 × 10² × 10²/3

X = 3 × 10⁴

miskamm [114]4 years ago
3 0

Answer:

3×10⁴

Step-by-step explanation:

the explanation is in the picture

please like and Mark as brainliest

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Trevor paints 1/6 of the fence surrounding his farm each day. How many days will it take him to paint 3/4 of the fence ?​
Viefleur [7K]

9514 1404 393

Answer:

  4 1/2 days

Step-by-step explanation:

The time is given by ...

  time = quantity/rate

  time = (3/4 fence)/(1/6 fence/day) = (3/4)(6) days = 4 1/2 days

6 0
3 years ago
A game room has a floor that is 100 feet by 30 feet. A scale drawing of the floor on grid paper uses a scale of 3 units:5 feet.
Ghella [55]
3 units/ 5 feet = 60 units/ 100 feet
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The dimensions of the scale drawing are 60 units by 18 units.

Hope this helps!
7 0
3 years ago
Jade got a 90% on her math quiz. She had 36 questions correct. How many questions did Jade get wrong?
Brums [2.3K]

Answer:

4 questions

Step-by-step explanation:

90% is the same as multiplying a number by 0.9. Let's say the number of questions on the quiz is x. This means the amount she got right was 0.9x. We are given this is 36, so we can set them equal and simplify:

0.9x = 36

x = 40

She must have gotten 40 - 36, or 4 questions wrong.

7 0
3 years ago
Please help 12+2x-14x+8=
bulgar [2K]

Answer:

-12x+20

Step-by-step explanation:

12+2x-14x+8

Add constants: 20+2x-14x

Add variables: 20-12x

Reorder: -12x+20

8 0
3 years ago
Read 2 more answers
If two people have a 10% chance of winning what is there combines chance
erica [24]
Their combined chance of winning is 20%.
6 0
3 years ago
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