Answer:
give me points pls
Step-by-step explanation:
Answer:
- 3. 152
- 4. $1479
- 5. 36 students
- 6. 30%
Step-by-step explanation:
<h3>Question 3</h3>
<u>Members not using stepper or treadmill:</u>
<u>38% of 400 is:</u>
<h3>Question 4</h3>
- Amount of loan $24650
- Interest rate 2%
- Time 2 years
<u>Amount of interest after 2 years:</u>
<h3>Question 5</h3>
Total number of students in the poll is 150
<u>Students choosing tacos and corn dogs:</u>
<u>24% in number:</u>
<u>Note</u>. It says "how many more students" but its not applicable as there is nothing to compare. Consult this with your teacher.
<h3>Question 6</h3>
Normal cost of television = $500
Reduced cost = $350
<u>Cost reduction:</u>
<u>Percent reduction:</u>
Answer:
62.4 ft²
Step-by-step explanation:
The unmarked horizontal dimension at the bottom of the triangle is ...
(8 ft)sin(30°) = 4 ft
The unmarked vertical dimension of the triangle (the height of the trapezoid) is ...
(8 ft)cos(30°) ≈ 6.93 ft
Then the area of the trapezoid is given by the formula ...
A = (1/2)(b1 +b2)h
A = (1/2)((4 ft+7 ft) +(7 ft))(6.93 ft) ≈ 62.4 ft²
_____
The mnemonic SOH CAH TOA can remind you of the relationships between right triangle dimensions and angles.
Sin = Opposite/Hypotenuse ⇒ Hypotenuse×Sin = Opposite
Cos = Adjacent/Hypotenuse ⇒ Hypotenuse×Cos = Adjacent
OK, so to simplify the left hand side, we need to multiply -12 and -5 to get our final exponent for j, therefore we get j^60 = j^t,so t=60 is your answer
