PLEASE HELP I GIVE THANKS

Answers

Answer 1

Answer: what you want to do is use pthygorean theorem ( think i spelled that right) A square plus B square = c Square. use that for the rectangle.
you should get the answer if you do that. make sure you multiply 8 times 8 and 5 times 5. then you add what you get. i think thats how to do it. hope it helps i am almost 100% sure

Answer 2

Answer: 10) The triangle is an equilateral triangle so all the side are equal ,8cm times 3 ?

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Please help with this the question is very hard to understand
Select two choices: one for the center and one for the spread.
Which number line shows the correct locations of ALL the given values?
I just want to see if my answer is correct, I haven't done volume in a long time!
Three friends earned more than $200 washing cars. They paid their parents $28 for supplies and divided the rest of the money equally. Write an inequality to find possible amounts each friend earned.

4 15/15 as a decimal

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4 15/15 hope this helps :)

= 4 + 15/15

= 4 + (15 ÷ 15)

= 4 + 1 = 5.0

Something tells me about 26.67% being an highest answer but. If this is an mixed answer it would probably be nothing.

What is the missing number in (18x2)x5=18x(2x____)

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the number your missing is 5 because the numbers have to be the same on both sides. The only thing that was changed was the parentheses.

Can someone please help me!?
WILL MARK BRAINLIEST :)

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Answer:

Which question?

Step-by-step explanation:

There is no question

If 9(x − 9) = −11, then x = ?A. -92/9
B. -20/9
C. -11/9
D. -2/9
E. 70/9

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$9(x - 9) =-11\n \n9x-9\cdot 9=-11\n \n9x-81=-11 \ \ |+81\n \n9x-81+81=-11+81\n \n9x=70 \ \ /:9\n \nx=(70)/(9)\n \nAnswer : \ E. \ \ 70/9$

$9(x - 9) = -11\n 9x-81=-11\n 9x=70\n x=(70)/(9)$

The picture gives information about a car traveling at a constant speed. Which choice shows the car's speed between checkpoints A and B, expressed as a unit rate?

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Unit rate The rate for one unit of given quantity is called a unit rate. These unit rates are again considered as one quantity. Examples arekm/h which is derived for instance given that the distance is 10km and the time to be there is 5 hours hence what is the velocity. Which is v=d/t henceafter, 2km/h. Another example is pressure which is force divided by the area. 1 N/m2 which is 5 N times 5 m2, the pressure is 1 N/m2

Ratio can be rate but rate can never be ratio. In essence, rate is comparison between ratios. While ratio is comparison between two or more numbers. Further, ratio on one hand, involves numbers either in amount, size, measurement, degrees, percentages or fractions with the absence of specific unit of measurement. On the contrary, rate is comparing quantities, amounts or unit of events happened expressed in a specific measurement or expressed under time. Take for instance, an example, Joe eats 2 while John eats 4 meals in a day. The ratio can be Joe: John, 2:4 meals. While the rate, is Joe eats 2 meals/day and John 4 meals/day.

the answer is:

C- 50 miles per hour

Hope I helped someone today!

have a BOO-tiful day!!

Write as a mixed number (if possible)11/3÷2/6=?

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I am sorry but this cannot be put as a mixed number. The answer is 11. To dot his do 11/3 divided by 2/6 u would first do same change flip and do 11/3 times 6/2 which then u would multiply straight across and u would get 66/6 which equals 11 because 66 divided by 6 equals 11. I hope this helped u! ;)