Answer:
32
Step-by-step explanation:
16 times 4 is 64
64 divided by 2 is equal to 32
Answer:
Talia swims about 1.52 miles per hour faster than Alina.
Step-by-step explanation:
Alina is able to swim at a rate of about 2.5 miles per hour.
Talia is able to swim at a rate of 1.8 meters per second.
First we will change meters per second into miles per hour.
1 mile= 1609.34 meters
1 hour = 3600 seconds
So, 1.8 meters per second will be =
= 4.02 miles per hour.
Now, the difference between their rates is = miles per hour.
Therefore, Talia swims about 1.52 miles per hour faster than Alina.
will give brainlyst
Answer:
B = 13.75
Step-by-step explanation:
A kite is a quadrilateral with two pairs of adjacent congruent sides. In a kite, the two angles between the congruent sides are equal. To find angle B in this given kite, we can subtract the sum of the other three angles from 360 degrees.
A kite is a quadrilateral with two pairs of adjacent congruent sides. In a kite, the two angles between the congruent sides are equal. In this given kite, angle A is 90 degrees, angle C is 130 degrees, and angle D is unknown. Since the sum of the angles in a quadrilateral is 360 degrees, we can find angle B by subtracting the sum of the other three angles from 360 degrees.
Let's calculate it:
By substituting the values, we can find that angle D is 140 degrees.
Therefore, angle B is (360 - 90 - 130 - 140) degrees, which simplifies to 0 degrees.
#SPJ1
Answer:
70 degrees
Step-by-step explanation:
(360 - 90 - 130)/2=70