The answer is -4 because -4^7=-16384
Answer:
They are similar ratios, both equivalent to 24 laps per hour but the second one is 8 times the first one.
Answer:
5.25 hours
Step-by-step explanation:
The calculation of the time needed to schedule for all seven applications is shown below:
Since 3 by 4 is required of an hour to meet you show them
i.e.
= 3 ÷ 4 of an hour
= 3 ÷ 4 × 60 minutes
= 45 minutes
Now for seven applications, the time would be
= 7 × 45 minutes
= 315 minutes
And, one hour = 60 min.
So, the time required is
= 315 minutes ÷60 minutes
= 5.25 hours
Answer:
Tha awnser is B.
Step-by-step explanation:
x = 70°
<u>Explanation</u> :
To find : Value of x
Here, given angles are :
35°, 75° and x
Knowledge Required to solve it :
The sum of all the angles of a triangle is 180°.
Now,
35°+75°+x=180°
⇒110°+x=180°
⇒x=180°-110°
⇒x=70°
.°. x=70°