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melomori [17]
3 years ago
13

Scientists estimate the rate of a kangaroo pouncing at full speed to be 66 feet per second. Write a function rule to describe th

e relationship between the time t and the distance d a kangaroo travels when pouncing full speed.
Mathematics
1 answer:
aleksandrvk [35]3 years ago
4 0
Distance equals rate times time, so:
D = (66 ft/s) * t
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WILL GIVE BRAINLIEST!
Vsevolod [243]

Step-by-step explanation:

the answer to your question with roster method is

(-5,-4,-3,-2 and -1)

8 0
2 years ago
Chad has $420 to invest. The price of a stock is $6.82 per share. What is the greatest number of whole shares Chad can buy?
gregori [183]
Approximately 61.

if you divide 420 by 6.82 you get 61.58 :)
3 0
3 years ago
Find the value of x and y in the following figure where ABCD is a parallelogram<br><br>​
asambeis [7]

Answer:

x = 3

y = 2

Step-by-step explanation:

Diagonals of a parallelogram bisect each other into two equal segments. Therefore:

3x - 1 = 2(x + 1)

Solve for x

3x - 1 = 2x + 2

Collect like terms

3x - 2x = 1 + 2

x = 3

Also:

5y + 1 = 6y - 1

Collect like terms

5y - 6y = -1 - 1

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5 0
3 years ago
6. The basketball team scored points by
Nikolay [14]

Answer:

36, 2×2×3×3

Step-by-step explanation:

8 free throws= 8×1=8

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3 0
3 years ago
Use determinants to find out if the matrix is invertible.
wariber [46]

Answer:

The matrix is not invertible.

Step-by-step explanation:

We are given the following matrix in the question:

A =\left[\begin{array}{ccc}-5&0&1\\-1&3&2\\0&10&6\end{array}\right]

Condition for invertible matrix:

A matrix is invertible if and only if the the determinant is non-zero.

We can find the determinant of the matrix as:

|A| = -5[(3)(6)-(2)(10)]-0[(-1)(6)-(2)(0)] + 1[(-1)(10)-(3)(0)]\\|A| = -5(18-20)+(-10)\\|A| = 10-10\\|A| = 0

Since the determinant of the given matrix is zero, the given matrix is not invertible.

5 0
3 years ago
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