Answer:
2.4 hrs = 144 minutes.
0.4 x 60 = 24
60+60+24 = 144 minutes.
Step-by-step explanation:
Volume = 1 m x 1m x 0.30 = 0.30 m^3
rate = 125ml
125 / 1000
0.30 / 0.125 = 2.4 hours.
Answer:
<E ≅ <A
Step-by-step explanation:
Given that <D is mapped onto <B during translation, the size of ∆CDE will only increase to give ∆CBA, as it is dilated. However, the shape remains the same. Length increases both angles remain the same.
Translation preserves measure of angles.
Therefore, the statement that is true is
<E ≅ <A, since translation maps <D unto <B
Answer:
90 feet
Step-by-step explanation:
Because the infield of a baseball field is a square, the distance between each set of bases is equal.
P = 2l + 2w
360= 2(90) + 2w
360 = 180 + 2w
180 = 2w
90 = w
Answer:
The car travelled 73 miles
The boat travelled 53 miles
The car arrived 17.7 minutes before the boat
Step-by-step explanation:
The total distance the car travelled from Point A to Point B = 28+45 = 73 miles
The total distance the boat travelled is given by the displacement; Using Pythagorean theorem = 53miles.
Time taken by the car = Distance/Speed = 73/40 = 1.825 hrs or 109.5 minutes
Time taken by the boat = Distance/speed = 53/25 = 2.12 hrs or 127.2 minutes.
The time taken by the car is the shortest, therefore it arrives first before the boat.
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The exponent tells us how many times to multiply a base to itself. The base is, of course, the thing that's being multiplied. When we use exponents, we call it "raising to a power". The power equals to the exponent, so in our example, x is raised to a power of 4.
Or u can use this but the first one is better
Learning about exponents helps students think about and understand expressions. ... Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them).