What does the fraction 2 1/9 minus 7/6 equal

Answers

Answer 1
Answer:

Answer: = (17)/(18)

Step-by-step explanation:

* Hopefully the work below helps:) Mark me the brainliest if this was helpful:)


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Factors of 56 that add up to 30
5 equals blank divided by 7
Jada is standing 10 feet away from the base of the tree and spots a nest sitting on a branch. The angle of elevation from the ground where she is standing to the nest is 55 degrees. Find the height of the nest.

the water pipe has a radius of 5 cm and a height of 7 cm. what volume of water does it take to fill the pipe?

Answers

Given the formula \pi r^(2) =v
Replace the values, so it will be \pi 25(7)=v
v=549.78

Answer:

549.78

Step-by-step explanation:

Given the formula  \pi  r^{2} =v

Replace the values, so it will be  \pi 25(7)=v

v=549.78

On a test with 25 questions,Al got 80% correct.How many questions did he get correct

Answers

Answer:

20

Step-by-step explanation:

8×25 means that he got 5 wrong so he got 20 right

Answer:

The answer is 20.

Step-by-step explanation:

First step is to turn the 80% into a decimal. So place a decimal twice to the left to make it .80. Then, multiply 20 by .80. Upon that, you get your answer.

49.3 mm = _______ cm

Answers

1mm = 0.1 cm
49.3 mm = 4.93 cm
1mm = 0.1 cm
49.3 mm = 4.93 cm

Which set of numbers could represent the lengths of sides of a right triangle? A) 7, 9, 11 B) 10, 15, 20 C) 12, 18, 22 D) 8, 15, 17

Answers

Hello from MrBillDoesMath!


Answer:  D

In a right (angle) triangle with sides a,b, c, the Pythagorean that gives us that

a^2 + b^2 = c^2. Let go through the 4 cases presented in the problem>


A)    Does 7^2 + 9^2 = 11 ^2. That is, does  49 + 81 = 121 ? Nope so these sides do not form a right triangle.


B) Does 10^2 + 15^2 = 20^2. That is, does 100 + 225 = 400 ? Nope so these sides do not form a right triangle


C) Does 12^2 + 18^2 = 22^2. That is, does 144 + 324 = 484 ? Nope, so these sides do not form a right triangle.


D) Does 8^2 + 15^2 = 17^2 ? That is, does 64 + 225  = 289. YES, so these sides can form a right triangle.


Regards, MrB.

Look down for question

Answers


This has a lot of scary words and numbers in it, but it's all just fluff.
That big ugly formula is nothing but numbers, except for the 'h' in it
near the end.  When you write your altitude in place of 'h' and push
all the numbers through your calculator, the answer is the air pressure
at that altitude.

All it's asking you to do is this:

-- Write ' 100 ' into the big formula.

-- Run all the numbers through the calculator and get the pressure at 100 meters.

-- Then write ' 1000 ' into the formula.

-- Run the whole thing through the calculator again, and see what
the pressure is at 1,000 meters.

-- Subtract, and see how much the pressure changed between 100 meters
and 1,000 meters.

You want to know what I think the whole idea is here ?  I think the whole idea
is to get you to decide which things to do first as you calculate the formula,
AND to give you practice in using your calculator to do weird stuff.

In the formula, I see a power, a set of parentheses, two multiplications, and
one subtraction. You have to decide what order to do them in.  And THEN,
you have to figure out how to do them all with your calculator.

Here's the order:

-- Inside the parentheses, multiply 2.25577x 10⁻⁵ by 'h' .
-- Inside the parentheses, subtract the result from ' 1 '.
-- Take the number inside the parentheses, and raise it to the 5.25588 power.
-- Then multiply the result by 101,325 .

For 100 meters altitude, the pressure you should get is  100,129 pascals.

Make sure you can get that with your calculator when you put '100' in place
of 'h'.  And then, when THAT works, do it with 1,000 in place of 'h'.

The number you get for  1,000 meters  should be about 10,254 pascals less.


Monica is buying a new dress for herjob interview at Amazon. The total

(without tax) is $65.49.

If she is shopping in Pearland, where

the sales tax rate is 8.25%, what will

be the AMOUNT OF SALES TAX for

her dress (remember to round to two

decimal places since it's money)?

What’s the answer

Answers

Answer: Sales tax would be $5.40

Step-by-step explanation: The sales value itself of the dress (that is, without tax) is $65.49.

The amount charged as sales tax in Pearland is given as 8.25% (or 0.0825).

Hence if she is shopping in Pearland, the AMOUNT OF SALES TAX she would pay can be calculated as,

Sales tax = Sales price x 0.0825

Sales tax = 65.49 x 0.0825

Sales tax = 5.402925

Approximately to two decimal places, the sales tax becomes $5.40