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3 years ago

Solve fast if you solve that I will give you brainly.

Mathematics

1 answer:

serg [7]3 years ago

3 0

Answer: 150m

Step-by-step explanation:

If mr A beats mr B by 70

and mr B beats Mr C by 80

you add up the 2 values and get 150

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Is it true that the order when dividing three real numbers does not effect the answer?

leva [86]

Changing the order may not affect the answer in some situation, however it's not a rule.

7 0

3 years ago

A triangle has a base of 17 inches and a area of 127.5 square inches. What is the height of the triangle?

zmey [24]

We know that area=0.5*base*height.

Thus, the equation would look like:
127.5=0.5*base*height

That means, 255 = base*height.
We know base is 17
Then, we divide 255 by 17. That gets us the height.
The height equals 15.

8 0

3 years ago

What is the equation that is parallel to the equation

MArishka [77]

There you go!! Hope this helps

4 0

3 years ago

Can someone help with this?

aleksklad [387]

Answer:

Its the second one

Step-by-step explanation

the reason why is because

<= less than- so it goes to the left and since its not less than or equal to its an open circle instead of a closed circle.

4 0

2 years ago

Describe this pattern and Find the next 3 numbers in the pattern 3.5, 13, 41.5, 127, , , . also explain in a easy way how you fi

notsponge [240]

You have:

$a_1=3.5,\\ \\a_2=13,\\ \\a_3=41.5,\\ \\a_4=127.$

Find

$a_2-a_1=13-3.5=9.5,\\ \\a_3-a_2=127-41.5=28.5=9.5\cdot 3,\\ \\a_4-a_3=127-41.5=85.5=28.5\cdot 3=9.5\cdot 3^2.$

This gives you the rule how to find next terms:

$a_5-a_4=9.5\cdot 3^3,\\ \\a_5-127=256.5,\\ \\a_5=127+256.5=383.5.$

$a_6-a_5=9.5\cdot 3^4,\\ \\a_6-383.5=769.5,\\ \\a_6=383.5+769.5= 1153.$

$a_7-a_6=9.5\cdot 3^5,\\ \\a_7-1153=2308.5,\\ \\a_7=1153+2308.5=3461.5.$

Answer: next 3 terms are 383.5, 1153 and 3461.5.

6 0

3 years ago