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2 years ago

How many solutions does this equation have?

Mathematics

2 answers:

mars1129 [50]2 years ago

8 0

Answer:

Infinitely many solutions.

Step-by-step explanation:

4v=6v-2v Combine like terms.

4v=4v These are already equal without diving, so there are infinitely many solutions.

Hope this helps and have a nice day ❤

fredd [130]2 years ago

5 0

Answer:

Infinitely many solutions

Step-by-step explanation:

4v=6v-2v

4v=4v

when two expressions on opposite sides of an equals sign are equivalent, that means there are infinitely many solutions

P.S. Please mark me Brainliest if it is correct.

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Divide $200 in the ratio 3:2

N76 [4]

Answer:

120:80 I think this is the answer

Step-by-step explanation:

$200 \div 5 = 40$

$40 = 1 \: ratio$

$3 \times 40 = 120$

$2 \times 40 = 80$

4 0

2 years ago

if it takes anne 1/2 hour to read 2/3 of a chapter. About how long will it take her to read a chapter?

kolbaska11 [484]

Answer:

45 minutes

Step-by-step explanation:

1/2 hour=30 minutes

2/3 of chapter=30 minutes

1/4 of hour=15 minutes

1/3 of chapter=15 minutes

3/4 of hour=45 minutes

3/3 of chapter=45 minutes

6 0

2 years ago

Find the lateral and total surface area of the prism.

tia_tia [17]

Lateral surface area of the prism = 920 in²

Total surface area of the prism = 1180 in²

Solution:

Length of the prism = 13 in

Width of the prism = 10 in

Height of the prism = 20 in

Lateral surface area of the prism = 2(l + w)h

= 2(13 + 10) × 20

= 2(23) × 20

= 920 in²

Lateral surface area of the prism = 920 in²

Total surface area of the prism = Lateral area + 2lw

= 920 + 2 × 13 × 10

= 920 + 260

Total surface area of the prism = 1180 in²

Hence Lateral surface area of the prism = 920 in²

Total surface area of the prism = 1180 in²

7 0

3 years ago

What is an example of a right angle, an acute triangle, and an obtuse triangle

Vitek1552 [10]

The example of a right angle is that it's exactly 90°, the acute angle is less than 90°, and the obtuse angle is more than 90° but less than 180°.

7 0

3 years ago

There is a total of 2,512 people attending the fun fair. 5/8 of sttemdees are students and 1/4 of attendees are parents. the res

kvv77 [185]

Answer:

<u>314 of the people attending the fun fair are people living in the neighborhood</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Number of people attending the fun fair = 2,512

Fraction of people attending the fun fair that are students = 5/8

Fraction of people attending the fun fair that are parents = 1/4

Rest of the people attending the fun fair lives in the neighborhood

2. Let's calculate the number of students, parents and people living in the neighborhood

Students:

Fraction of people attending the fun fair that are students = 5/8

5/8 * 2,512 = 1,570

1,570 of the people attending the fun fair are students

Parents:

Fraction of people attending the fun fair that are parents = 1/4

1/4 * 2,512 = 628

628 of the people attending the fun fair are parents

People living in the neighborhood

2,512 - 1,570 - 628 = 314

<u>314 of the people attending the fun fair are people living in the neighborhood</u>

8 0

3 years ago