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nexus9112 [7]
3 years ago
11

Convert 8.4 hours to hours and minutes

Mathematics
1 answer:
Luda [366]3 years ago
4 0
You need to do 60 times 8.4 to get how many minutes. And 60 times 8.4 is 504
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-7-4p-(-5) pls answer
Evgesh-ka [11]

Answer:

-7-20p

Step-by-step explanation:

Did it in my head but generally first parentheses so -1 times by -5 is 5... still there so multiply 5 by -4p, after that no more simplifying to be done as you cant combine or simplify a number with a variable to one that doesn't have a variable.

7 0
2 years ago
Lyn invested $7,000 into a investment paying 3% interest, compounded semi-annually, twice a year. After five years, how much wou
gayaneshka [121]

Answer:

Option B.) $8,123.79

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=5\ years\\ P=\$7,000\\ r=0.03\\n=2  

substitute in the formula above  

A=\$7,000(1+\frac{0.03}{2})^{2*5}  

A=\$7,000(1.015)^{10}=\$8,123.79  

3 0
3 years ago
how do i get the answer and what is the answer? im looking for a right answer not just someone who types in the mayo mayo
ankoles [38]

Answer:

x = 51°

Step-by-step explanation:

The straight line segment has a total angle of 180°. Therefore, to find the angle inside the triangle that is next to 94°, subtract 94 from 180:

180° - 94° = 86°

That angle is almost a right angle but not quite. Now, to find x, add up the two angles inside the triangle and subtract it from 180°:

43° + 86° = 129°

180° - 129° = 51°

5 0
3 years ago
50 POINTS IF YOU ANSWER!!
LekaFEV [45]

Answer:

I think it will be 12x/y

it must help you

5 0
2 years ago
Read 2 more answers
2. Divide 8x - 4x +1 by x+6
Anvisha [2.4K]

Answer:

\Large{\bold{\frac{4x\:+\:1}{x\:+\:6}}}

Step-by-step explanation:

  1. (8x\:-\:4x\:+\:1) ÷ (x\:+\:6)
  2. \frac{8x\:-\:4x\:+\:1}{x\:+\:6}
  3. \frac{4x\:+\:1}{x\:+\:6}
3 0
3 years ago
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