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larisa86 [58]
3 years ago
8

There are 8 sixth graders and 16 seventh graders in a class.

Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

2:3

Step-by-step explanation:

16/24=1/3

Nina [5.8K]3 years ago
4 0

Answer:

16:24

Step-by-step explanation:

Hope this helps!

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The two triangles are similar. What is the value of x?<br><br> Enter your answer in the box.
alukav5142 [94]

Answer:

x = 4

Step-by-step explanation:

\frac{12}{16} =\frac{5x-2}{6x}

6x(\frac{12}{16} )=5x-2

\frac{72x}{16} =5x-2

72x = 16(5x-2)

72x=80x-32

8x=32

x=32/8=4

Hope this helps

7 0
2 years ago
What is the answer to
katovenus [111]

Answer:

y\geq2

Step-by-step explanation:

1. switch sides

2. distribute

3. simply (combine like terms) in this case it would go to 22y

4. add 48 to both sides

5. simplify

6. divide

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6 0
4 years ago
Help me pls i'm on a timer!!!!
e-lub [12.9K]

Answer:

C, 360

Step-by-step explanation:

Interior angle sums can be found using the equation (N=-2)*180, where N equals the number of sides of the polygon.

4 0
3 years ago
Read 2 more answers
-3.75+2(-4x+6.1)-3.25
Pani-rosa [81]

The value of x is 0.65

<u>Step-by-step explanation:</u>

This solution is given by solving the given problem using BODMAS rule.

This means that the steps to be followed to find the solution should be in the order of BODMAS rule.

B- Bracket, O- of, D- Division, M- Multiplication, A- Addition, S- Subtraction.

This rule states that the 1st operation must be done for Brackets.

⇒ -3.75+2(-4x+6.1)-3.25 = 0

⇒ -3.75 -8x + 12.2 -3.25 = 0

The addition operation should be performed next and then followed by subtraction.

⇒ -8x -7+ 12.2 = 0

<u>To find the value of x :</u>

Keeping the x term alone on one side and moving the constants on other side,

⇒ -8x = -12.2 + 7

⇒ -8x = -5.2

⇒ x = 5.2/8

⇒ x = 0.65

3 0
3 years ago
During what times is Ann driving the fastest? Give a reason to support your answer
mariarad [96]

Answer:

6 and 8 minutes

Step-by-step explanation:

The graph shows her speed as being the highest and the table backes it up. 40mph is her top speed

8 0
3 years ago
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