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3 years ago

9

60 students want lemonade and 16 students want iced tea. What is the ratio of the number of students who want iced tea to the nu

mber of students who want lemonade?

1 answer:

Burka [1]3 years ago

3 0

Answer:

16:60 = 4/15

Step-by-step explanation:

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Each space in the following grid can be filled in with integers. The product of each row and column is displayed in blue. Solve

fiasKO [112]

Answer:

5 1 3

2 16 0

2 1 9

8 0

3 years ago

Suppose a certain series of gymnastic moves takes 35 seconds to complete. If a gymnast does that series seven times in a row, ho

Sophie [7]

Answer:

4 minutes 5 seconds

Step-by-step explanation:

Without additional information, we have to assume that one sequence can begin immediately after another, and that each takes the same amount of time. The total time for 7 sequences is 7 times the time for one sequence.

7 × 35 seconds = 245 seconds = 4 minutes 5 seconds

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There are 60 seconds in a minute.

5 0

3 years ago

Sam is building a dog kennel. He wants the kennel to be 8 ft long and 4 ft wide. If a scale drawing of the kennels length is 2 i

Ivan

Answer:

the scale factor is 1=2

Step-by-step explanation:

7 0

3 years ago

What are the coordinates of the centroid of a triangle with vertices P(−4, −1) , Q(2, 2) , and R(2, −3) ?

Alenkasestr [34]

Answer:

$(x,y)=(0,\frac{-2}{3})$

Step-by-step explanation:

Given : Vertices of Triangle $P(x_1,y_1)=(-4,-1)$ , $Q(x_2,y_2)=(2, 2)$ and $R(x_3,y_3)=(2,-3)$

To find : Centroid of a triangle

The centroid of a triangle is the point of intersection of the three medians of the triangle.

The formula to calculate the centroid of a triangle is:

$(x,y)=(\frac{x_1+x_2+x_3}{3},\frac{y_1+y_2+y_3}{3})$

Where, $x_1,x_2,x_3,y_1,y_2,y_3$ are the coordinates of the centroid

Substituting the values in the formula gives us:

$(x,y)=(\frac{x_1+x_2+x_3}{3},\frac{y_1+y_2+y_3}{3})$

$(x,y)=(\frac{-4+2+2}{3},\frac{-1+2-3}{3})$

$(x,y)=(\frac{0}{3},\frac{-2}{3})$

Therefore, $(x,y)=(0,\frac{-2}{3})$

4 0

3 years ago

Read 2 more answers

Please help!! <br><br> What is the value of Avogado's number?

vesna_86 [32]

Answer:

It will be C because I have it in my notes lol

Step-by-step explanation:

Hope this Helped

8 0

2 years ago