2 years ago

I need help with this. Please include explanation.

Mathematics

2 answers:

GrogVix [38]2 years ago

8 0

Step-by-step explanation:

$4 \times (4 - 3) = 16 - 12 = 4$

podryga [215]2 years ago

6 0

Answer:

Step-by-step explanation:

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Lunna [17]

Answer:

it is 8/30

Step-by-step explanation:

first you have to add the red and blue marbles together to get the total of marbles which is 22 so then you create a fraction of 8/30 8 is the red marbles and 30 is the total number of marbles

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2 years ago

What is the base of a triangle with an area of 207 square inches and a height of 18 inches ?

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Tanya is training a turtle for a race. For every 1/2 of an hour that the turtle is crawling, he can travel 3/20 of a mile. At wh

vazorg [7]

Answer:

$\frac{6}{20} \ mile\ per\ hour$

Step-by-step explanation:

Given:

For every 1/2 of an hour that the turtle is crawling, he can travel 3/20 of a mile

Question asked:

At what unit rate is the turtle crawling?

Solution:

As here<u> time taken is given</u> and the <u>distance traveled is also given </u>and hence we will apply speed and distance formula to find rate of crawling of turtle.

Time taken by turtle = $\frac{1}{2} \ hour$