Step-by-step explanation:
e^(x+h) is always larger than e^x.
so the minimum function value in that interval is e⁴.
and the maximum function value in that interval is e⁶.
e⁴ = 54.59815003... ≈ 54.60
e⁶ = 403.4287935... ≈ 403.43
Answer:
10 and 4.
Step-by-step explanation:
Let x be the first number.
Let y be the second number.
x + y = 2x - 6
x - y = 4y - 10
x = 4y - 10 + y
x = 5y - 10
(5y - 10) + y = 2(5y - 10) - 6
6y - 10 = 10y - 20 - 6
6y - 10 = 10y - 26
6y - 10y = -26 + 10
-4y = -16
y = 4
x - (4) = 4(4) - 10
x - 4 = 16 - 10
x - 4 = 6
x = 6 + 4
x = 10
Answer:
Distance between P and R is 40.15 km.
Step-by-step explanation:
From the picture attached,
Petrol kiosk P is 12 km due North of another petrol kiosk Q.
Bearing of a police station R is 135° from P and 120° from Q.
m∠QPR = 180° - 135° = 45°
m∠PQR = 120°
m∠PRQ = 180° - (m∠QPR +m∠PQR)
= 180° - (45° + 120°)
= 180° - 165°
= 15°
Now we apply sine rule in ΔPQR to measure the distance between P and R.
PR = 
PR = 40.15 km
Therefore, distance between P and R is 40.15 km.
Answer:
Step-by-step explanation:
if there are 12 days and 500 bateria
60 days will be 12/60 times 500
that is 2500
Answer:
- C. Each jar has 12/7 cups of blueberries.
Step-by-step explanation:
- 12 cups of blueberries ⇒ 7 jars of jam ⇒
- 12 / 7 cups of blueberries ⇒ 7 / 7 jars of jam ⇒
- 12 / 7 cups of blueberries ⇒ 1 jar of jam
<u>The answer options (restored as original):</u>
- A. Each jar has 7/12 cup of blueberries. ⇒ <u>incorrect</u>
- B. Each jar has 1/12 of 7 cups of blueberries. ⇒ <u>incorrect</u>
- C. Each jar has 12/7 cups of blueberries. ⇒ correct
- D. Each jar has 1 5/12 cups of blueberries. ⇒ <u>incorrect
</u>
