0.4x + 6.1 for x = -5

Mathematics

2 answers:

BartSMP [9]3 years ago

8 0

0.4*(-5)+6.1=-2.0+6.1=8.1

adelina 88 [10]3 years ago

3 0

0.4*(-5)+6.1=-2.0+6.1=8.1

You might be interested in

Can some one plz help i need to pass this lesson

Leona [35]

Answer:

Math, English

90 votes for History

40% votes for Math

Step-by-step explanation:

Eng 17

His 9

Math 24

Sci 10

Favorite subject is Math, and English since they have more votes

History is 9 out of 60 which is 9/60=.15 times 100 for percent 15%

15% of 600 is .15*600= 90

Math is 24 of 60 which is 24/60=.04 times 100 for percent 40%

3 0

3 years ago

Read 2 more answers

Click and drag like terms onto each other to simplify fully. 2-5+7y-5x+7x-2y

nikdorinn [45]

Answer: 5y + 2x - 3

(In simplest form)

6 0

3 years ago

Read 2 more answers

What equation can represent 3 increased by a numbwr x is 9

Ksivusya [100]

Answer:

Step-by-step explanation:

4 0

4 years ago

How to you get the radical form?

Over [174]

Answer:

Note: this answer is kind of long so jump to picture to see a visual process.

In order to find the simplest radical form of a square root, you need prime factorize the number. In order to do this, you take a number and divide it by different prime numbers until all of its factors are now prime. We will use 24 as our example. 24 divided by 2 (which is prime) is 12. 12 divided by 2, is 6. 6 divided by 2 is 3. Therefor, our prime factorization of 24 is 2^3 * 3, which basically means 8 * 3. Then, take take out pairs of the same number and put on the OUTSIDE of the root. However, make sure that it is NEXT to the square root and not inside the mini hook that the square root makes. This means that that number is multiplying the square root of the number. Now, the only pair in this prime factorization is 2, so take two out of the prime factorization and that leaves us with square root 6 times 2, which is the answer.

Also, when taking out pairs, only take one number from the pair (in this case 2) and put it on the outside. If there is another pair, multiply that number by the other number. So if there was a pair of 3 and a pair of 2, take out 1 three and 1 two and multiply them and put on the outside.

Step-by-step explanation: