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Shkiper50 [21]
3 years ago
10

A triangle has an area of 117.9 square millimeters and a base of 18 millimeters. What is the height?

Mathematics
2 answers:
morpeh [17]3 years ago
5 0

Answer:

13.1

Step-by-step explanation:

mr Goodwill [35]3 years ago
4 0
The correct answer is 13.1
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One half liter of lemonade concentrate is added to 3 liters of water. how many one thirds liter servings of lemonade are made.
uysha [10]
So, 3 liters of water, add 1/2 liter of lemonade, that's 3 and 1/2 liters of lemonade.

so in short, how  many times does 1/3 go into 3 and 1/2?

let's change the mixed to "improper" and divide then.

\bf \stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}}\\\\
-------------------------------\\\\
\cfrac{\quad \frac{7}{2}\quad }{\frac{1}{3}}\implies \cfrac{7}{2}\cdot \cfrac{3}{1}\implies \cfrac{21}{2}\implies 10\frac{1}{2}
8 0
3 years ago
Which set of angles could be the interior angles of a triangle? O A. 10° 20°, and 60° B. 20°. 20°, and 50° C. 209.30'. and 50° D
oee [108]
Answer is D because it adds to 180
7 0
3 years ago
Determine the explicit equation for the arithmetic sequence that has a first term of -8 and a common difference of 3.put equatio
ss7ja [257]

Answer:

look this up on mathowl on the app store and there is ur answer

6 0
3 years ago
Is this correct? Pls help within 10 minutes will mark brainliest
Vedmedyk [2.9K]

Answer:

the first answer is correct

the second answer is correct if they messed up on the question and meant to ask for the MAD of set B

I think the 3rd answer is incorrect (I got 1.09), so you might want to double-check your 3rd answer since it is asking for "times bigger", not how much bigger, which means how many times larger is the MAD of set A than that of set B and to find how many times bigger a number is than another number, you have to divide the first number by the second number.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the solution for x in the equation?<br> 9x - 20 - 4x = 40
yan [13]

Answer:

Step-by-step explanation:

X=12

4 0
3 years ago
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