Answer:
12=12
Step-by-step explanation:
Answer:
The distance between Lisa hand and rock is 88 inches.
<h3> Step-by-step explanation:</h3>
Consider the provided information. We need to find how far from Lisa's hand is the rock 8 seconds after it hits the surface. The rock's distance from the lake's surface changes at a rate of −2 inches per second. In 8 second the distance of rock and surface will be: Distance = 8×(2) = 16 inches below the surface of lake. We took positive 2 because distance can't be a negative number.
hope it helps you friend ☺️
Answer:
bearing of B from A is 225°
Step-by-step explanation:
the bearing of B from A is the measure of the clockwise angle from the northline N to B , that is
360° - 135° = 225°
Answer: For 18 months the last term is 18 and the sum is 171. For 24 months the last term is 24 and the sum is 300. For 30 months the last term is 30 and the sum is 465.
Explanation:
For the Rule of 78, for a 12 month period, the last term in the sequence is 12 and the series sums to 78. It is also defined as,
It is an AP with first term 1 and common difference 1.
The formula for sum of n terms is,
Similarly, for 18 months the last term is 18 and its sum is,
Similarly, for 24 months the last term is 24 and its sum is,
Similarly, for 300 months the last term is 30 and its sum is,
Therefore, the last term for 18 month is 18 and its sum is 171. The last term for 24 month is 24 and its sum is 300. The last term for 30 month is 30 and its sum is 465.
Answer:
The four thinking math standards are problem solving, communication, reasoning, and connections. The content math standards are estimation, number sense, geometry and spatial sense, measurement, statistics and probability, fractions and decimals, and patterns and relationships.
Step-by-step explanation:
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