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tresset_1 [31]
4 years ago
10

WRITE and SOLVE an EQUATION for each situation.

Mathematics
1 answer:
Nataly [62]4 years ago
3 0
45 × 2 (because half) = ?/90 minutes.
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SOLVE the EXPRESSION<br> Evaluate.<br> 2t2 - 18<br> +
algol [13]
<h2>QUESTION:</h2>

Evaluate 2t2 - 18 + ( incomplete question )

<h2>SOLUTION:</h2>

▶️ 2t2 - 18

▶️ 2t × 2 - 18

▶️ 4t - 18

<h2>ANSWER:</h2>

4t - 18

4 0
3 years ago
Read 2 more answers
Find the perimeter of the polygon with the given vertices. G(-4,-1) H(1,4) J(4,1) K(-1,-4)
snow_lady [41]

9514 1404 393

Answer:

  16√2 ≈ 22.63

Step-by-step explanation:

A graph is informative. It shows us the sides of the polygon have slopes of ±1, so the perimeter can be figured in units of the diagonal of a unit square. (The length of that diagonal is √2.) The short sides are 3 such units long, and the long sides are 5 such units. Then the total perimeter is ...

  P = 2(3 +5)√2

  P = 16√2 ≈ 22.63

5 0
3 years ago
What is the solution for the determinant?
Liono4ka [1.6K]
<span>The value of the determinant of a 2x2 matrix is the product of the top-left and bottom-right terms minus the product of the top-right and bottom-left terms.

The value of the determinant of a 2x2 matrix is the product of the top-left and bottom-right terms minus the product of the top-right and bottom-left terms.

= [ (1)(-3)] - [ (7)(0) ]
= -3 - 0
= -3

Therefore, the determinant is -3.

Hope this helps!</span>
4 0
3 years ago
74.94×103=
STatiana [176]
7494 thousand is the answer
3 0
3 years ago
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Aquelyn’s earning m are a function of the number of lawns n she mows at a rate of $12 per lawn
nekit [7.7K]

Answer:

m = 12n

Step-by-step explanation:

M is the amount that she would earn at the end of the day. She charges 12 dollars per lawn and then you multiply that by n which is going to be how many lawns she mowed.

4 0
3 years ago
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