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noname [10]
3 years ago
10

Plz help plz help I need help

Mathematics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:

Given,

(b) Base = 7mm

(h) hypothesis = 20mm

(p) Perpendicular = ?

We know,

p^{2}  =  {h}^{2}  -  {b}^{2} \\

p^{2} = {20}^{2} - {7}^{2}

p^{2} = 400 - 49

p^{2} = 351

p =  \sqrt{351}

p =  3\sqrt{39}

gulaghasi [49]3 years ago
6 0

Answer:

153 ? im not sure srry if wrong

Step-by-step explanation:

20 + 7 = 27

180- 27 = 153

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The cost of 3 kg of apples and 6 kg of oranges is Rs 300. If the cost of 1 kg of oranges is Rs 30, find the cost of 8 kg of appl
noname [10]

Answer:

Cost of 1 = 30

So cost of 8kg apples=8*30

=240

Step-by-step explanation:

6 0
3 years ago
I need the answers to this question
erastovalidia [21]

Answer: <u>Madison can travel 2.2 miles less than Anthony on one gallon of gas.</u>

Step-by-step explanation:

The equation y = 39.1x represents the number of miles, y, that madison can drive her car for every x gallons of gas.

Question: Madison can travel _ miles _ than Anthony on one gallon of gas.

Lets find how much Madison travels on 1 gallon of gas.

39.1(1) = 39.1

Therefore, Madison travels 39.1 miles on one gallon of gas.

Now lets solve for Anthony

Anthony travels 380.7 miles on 9 gallons of gas.

Therefore we can set up the equation:

9x = 380.7 to show that 9 gallons equates to 380.7 miles

to solve divide 9 from both sides

\frac{9x}{9} =\frac{380.7}{9}

x = 41.3

So, Anthony travels 41.3 miles on one gallon of gas

Now find whether Madison travels more or less than Anthony on one gallon.

39.1 - 41.3 = -2.2

This means that Anthony can travel 2.2 miles more than Madison.


For your answer, this means that:

<u>Madison can travel 2.2 miles less than Anthony on one gallon of gas</u>

<u></u>

<em>Hope this helped and have a nice day :)</em>

3 0
2 years ago
If A &gt; B and C &gt; D, then A + C &gt; B + D.
steposvetlana [31]
The answer is Always true. because A is greater than B so put it this way if A=2 and B =1 then 2>1 same goes for C>D so if A+C would have to be greater than B+D for instance 2+2>1+1 or 4>2 so
<span>If A>B and C>D, then A+C>B+D Always  true.
</span>
4 0
3 years ago
What's 9.98 in word form
Komok [63]
Nine and ninety-eight hundreths
5 0
3 years ago
I had $3.00.
nirvana33 [79]

Answer:

the answer will be $177.

5 0
3 years ago
Read 2 more answers
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