Answer:
$512
Step-by-step explanation:
Charges at the first hotel are ...
4(168 -40) = 4(128) = 512
Charges at the second hotel are ...
(4-1)(185) = 3(185) = 555
The first hotel offers the better rate: $512 for four nights.
Answer: H=2A/B
H=12 cm
Step-by-step explanation:
A = 1/2BH
2A=BH
H=2A/B
H=2(90)/15
H=180/15
H=12 cm
The number of students who chose not to study Spanish in their senior year is 124.
In mathematics, a percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate percent of a number, divide the number by the whole and multiply by 100. Hence, the percentage means, a part per hundred. The word per cent means per 100. It is represented by the symbol “%”.
Given that
56% Students studied Spanish, which means 44% did not study Spanish.
In mathematics, a ratio shows how many times one number contains another.
Hence if the ratio is:
56 : 44 = 14:11
Then, the number of students who did not study Spanish is:
(14/11)×98 = 124.
Therefore the correct answer is 124.
To know more about probability.
visit-: brainly.com/question/11234923
#SPJ1
Answer:
x=-4
Step-by-step explanation:
2(x+6)=4
2x+12=4
2x=4-12
2x=-8
x=-4
