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Setler79 [48]
3 years ago
8

2.5x + 1 = 26 help hurryyyyyyyyy!!!!?!?!??!?!?!

Mathematics
2 answers:
kondaur [170]3 years ago
8 0

Answer:

2.5x=26-1

x=25/2.5

x=10

Step-by-step explanation:

Bess [88]3 years ago
6 0

Answer:

I assume you're solving for x, so the answer is 10

Step-by-step explanation:

First you isolate the x, so you need to subtract one from both sides, which results in the equation 2.5x = 25, and then you divide 25 by 2.5, which gives you x = 10

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5 Carla packs 4 pairs of pants, 2 pairs of shorts, and 3 skirts for her vacation.
ratelena [41]

Answer:

D 3:4

Step-by-step explanation:

she packs 3 skirts and 4 pants so it's 3:4. The wording of the question is important (skirts to pants) so you have to put the number of skirts first before pants which is why it IS NOT A.

8 0
3 years ago
Read 2 more answers
express 121,200 in exponential (powers of 10) notation. express the earth sun distance in kilometers in powers of 10 notation.
Mashutka [201]

The exponential form of given number 121200 is 1.212 × 10^5

And the earth sun distance in kilometers in powers of 10 notation is 1.5 × 10^8

For given question,

We need to express 121,200 in exponential (powers of 10) notation.

To use scientific notation, pick a value between 1 and 10, then multiply it by 10ˣ.

The number between 1 and 10 in 121200 is 1.212 with 5 decimal points.

So, the exponential notation of given number would be,

121,200 = 1.212 × 10^5

Earth's average distance from the Sun is around 93 million miles (150 million kilometers). That's one AU.

So the number between 1 and 10 in 150,000,000 is 1.5, with 8 decimal points.

So, the distance between he Earth and the Sun is:

150,000,000 = 1.5 × 10⁸

Therefore, the exponential form of given number 121200 is 1.212 × 10^5

And the earth sun distance in kilometers in powers of 10 notation is 1.5 × 10^8

Learn more about the powers of 10 here:

brainly.com/question/13303295

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4 0
1 year ago
A shelf contains 5 nonfiction and 6 comic books. Randomly, you choose one for yourself, set it aside, and choose one for your fr
makvit [3.9K]

Answer:

As the first event outcome affects the probability of the outcomes of the second event, both events are dependant.  

Step-by-step explanation:

The events are not independent.

The reason is that the first event affects the outcome of the second event.

This happen because the if we choose a comic book for ourselves, there is a probability of 6-1=5 out of 5+5=10 of getting a comic book for our friend (P=50%).

If we choose a nonfiction book four ourselves, the probability of getting a comic book for our friend is 6 in 10 (P=60%).

As the first event outcome affects the probability of the outcomes of the second event, both events are dependant.  

8 0
3 years ago
A kilobyte is 210 bytes and a megabyte is 220 bytes. How many kilobytes are in a megabyte?
Dmitrij [34]

Answer:

Around 1.04. Exactly 1.047619048

Step-by-step explanation:

Please mark me brainliest. I have never been marked brainliest before.

8 0
3 years ago
What is the value of x?
LiRa [457]

exterior angle is equal to sum of two opposite interior angle

141= 32 + x

141-32= x= 109° ANS.

5 0
2 years ago
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