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Hunter-Best [27]
3 years ago
6

Solve 2 over 3(5*4)/3+6 over 7

Mathematics
1 answer:
mixas84 [53]3 years ago
6 0
The answer is 5.30 or 5.3 or just 5. Either one, it doesn't matter.
Hope this helps
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The gas tank in Manny's car holds 25.05 liters of gasoline. The car gets 36.05 miles to the gallon. How many miles can Manny dri
Nastasia [14]

Answer:

238.2905

Step-by-step explanation:

you find out how many liters are in a gallon. then you divide 25.05 by the numbers you get when you find out how many liters are in a gallon. then you multiply 36.05 and the numbers you get when you divide 25.05 and the numbers of liters in a gallon.

3 0
3 years ago
Read 2 more answers
What is the 100th term of the arithmetic sequence? 3, 8, 13, 18, …
zzz [600]
First work out the nth term then the 100th term:

the difference between the numbers is: 5
and that zero term is: -2

so the nth term is: 5n - 2

-------------------------------------------------------------
now using the nth term we replace n with 100,
then we get: 498

the answer is the above in bold
hope it helped :)
7 0
2 years ago
Read 2 more answers
If tanA+cotA=2 then find the value of cosA​
aniked [119]

Answer:

cos A=

\frac{1}{ \sqrt{2} }

Step-by-step explanation:

We know,

cotA=

\frac{1}{ \tan(a) }

Substituting the value of cot A in the given equation, we get

\tan( a)  +  \frac{1}{ \tan(a) }  = 2

\frac{{ \tan }^{2} a + 1}{  \:  \tan(a)  }  = 2

{ \tan }^{2 \: } a \:  + 1 = 2 tan \: a

{ \tan }^{2} a - 2 \tan \: a + 1 = 0

( \tan \: a - 1) {}^{2 }  = 0

\tan \: a - 1 =  \sqrt{0}

\tan \: a = 1

\tan \: a \:  =  \tan \: 45

a = 45

\cos \: a =  \cos \: 45

\cos \: a =   \frac{1}{ \sqrt{2} }

4 0
2 years ago
Which choice shows three lengths that cannot be the lengths of the three sides of a triangle
Semmy [17]
For triangles Sum of any Two sides should be always more than the length of the Third side.
A) 2cm,8cm,8cm 
8+8=16 >2 True
8+2=10 >8, True
8+2=10 >8, True
B) 2cm,3cm,6cm
2+3=5 > 6 False.  It is impossible in a triangle.
3+6=9 > 2 True
2+6=8 >3 True

The answer is B.

3 0
3 years ago
Sara has two puppies, Sonny & Cher. Every month she purchases enough food to feed her puppies for the month. Sonny eats 8.25
Irina18 [472]

Total number of cans per week: 8.25 + 15.5 = 23.75 cans

23.75 cans per week x 4 weeks = 95 cans per month

95 cans /  40 cans per package = 2.375 cases per month

Round up to 3 cases.

She needs to buy 3 cases a month

3 0
2 years ago
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