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notsponge [240]
3 years ago
13

The students in a class were asked how many siblings they have. The data obtained is represented in the dot plot. The number of

students who have no siblings is . The number of students who have three or more siblings is .

Mathematics
1 answer:
Grace [21]3 years ago
5 0

Answer:

0 Siblings: 4 Students

3 or more siblings: 5 students

Step-by-step explanation:

The numbers at the bottom represents how many siblings they have and the dots represent the number of studens so using this we know:

0 Siblings: 4 Students

1 Sibling: 3 Students

2 Siblings: 3 Students

3 Siblings: 1 Student

4 Siblings: 0 Students

5 Siblings: 2 Students

6 Siblings: 1 Student

7 Siblings: 1 Student

3 or more: 1 + 0 + 2 + 1 + 1 = 5

3 or more siblings: 5 students

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F(x) = 1/3 x for x = 4
Evgen [1.6K]

Answer:

The answer is 4/3

Step-by-step explanation:

f(x)=1/3x

f(4)=1/3(4)

1/3 * 4

4/3

8 0
3 years ago
Solve the equation with special factors. (Please show all steps) <br> 4p^4 - 25p^2 = -16p^2
daser333 [38]

Answer:

The solutions can be p=3/2 or p=-3/2

Step-by-step explanation:

4p^4 - 25p^2 + 16p^2 = 0

4p^4 - 9p^2 = 0

4p^2 - 9p = 0

p^2 = 9/4

p = sqrt(9/4)

p = 3/2 or p = -3/2

7 0
3 years ago
Read 2 more answers
Convert 185 degrees Celsius to degrees Fahrenheit. Round<br> your answer to the nearest degree
lakkis [162]

Hello! :3

Answer:

The Correct Answer is <u><em>365 °F</em></u>

Step-by-step explanation:

The C to F formula is(C ~x~ 9/5) + 32 = F

When we do 185 for C in the formula, we get(185 ~x~ 9/5) + 32 = F.

To solve,  (185 ~x~ 9/5) + 32 = F. we first multiply 9 by 185, then we divide the product by 5, and then finally we add 32 to the quotient to get the answer.

185~x~9=1665

1665  /5=333

333+32=355

Therefore, the answer to 185 C to F is 365 which can be written like this

⇒ 185 °C = 365 °F

hope this helps you!

Have an Awesome Thursday!

-Joseph-

3 0
3 years ago
Find the perimeter and area of the rectangle with vertices (1, -2), (1, 7), (-3, 7), and (-3, -2)
agasfer [191]

Answer:

26

Step-by-step explanation:

9+4+9+4=26

3 0
3 years ago
Write 7/12-11/16 as a fraction in simplest form
IrinaVladis [17]

Answer:

3/4

Step-by-step explanation:

7/12-11/16

7-11=3

12-16=4

3/4

7 0
3 years ago
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