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katrin2010 [14]
3 years ago
12

Please help with this

Mathematics
2 answers:
nataly862011 [7]3 years ago
3 0

Answer:

AAS

Step-by-step explanation:

son4ous [18]3 years ago
3 0

Answer:A) AAS

Step-by-step explanation:

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Morgan made a mistake when subtracting the rational expressions below.
Nat2105 [25]

Answer : D

\frac{3t^2-4t+1}{t+3} - \frac{t^2+2t+2}{t+3}

The denominators are  same

So we combine the numerators

\frac{(3t^2-4t+1)-(t^2+2t+2)}{t+3}

To remove parenthesis we distribute negative sign inside the second parenthesis

\frac{3t^2-4t+1-t^2-2t-2)}{t+3}

\frac{3t^2-4t+1-t^2-2t-2)}{t+3}

\frac{2t^2-6t-1)}{t+3}

Morgan made a mistake. He forgot to distribute the negative sign

Morgan forgot to distribute the negative sign to two of the terms 2t  and 2 inside second parenthesis

3 0
3 years ago
There are 874 pieces of candy in the piñata. There are 23 children at the party, and they all agreed to split the candy equally.
blsea [12.9K]

Answer:

38 candies.

Step-by-step explanation:

Given the following data;

Total number of candy = 874

Total number of children = 23

Since we know that they are all sharing it equally, each child would get;

Each child = 874/23

Each child = 38 candies.

6 0
3 years ago
1. Kayla wants to find the width, AB, of a river. She walks along the edge of the river 100 ft and marks point C. Then she walks
Zolol [24]
You are given Kayla's walking distance along the edge of the river 100 ft and marks point C, then she walks 100 ft further and marks point D and she turns 90° and walks until her location, point A, and point C are collinear. She marks point E at this location. ABC and EDC are congruent. thats just what i think it is tho


6 0
3 years ago
Express the vector ModifyingAbove Upper P 1 Upper P 2 with right arrowP1P2 in the form Bold v equals v 1 Bold i plus v 2 Bold j
Tatiana [17]

Answer:

  \overrightarrow{P_1P_2}=-5\textbf{i}-4\textbf{j}-6\textbf{k}

Step-by-step explanation:

  \overrightarrow{P_1P_2}=(P_2-P_1)\cdot(\textbf{i},\textbf{j},\textbf{k})=(-5-0)\textbf{i}+(-3-1)\textbf{j}+(-9-(-3))\textbf{k}\\\\\overrightarrow{P_1P_2}=-5\textbf{i}-4\textbf{j}-6\textbf{k}

3 0
4 years ago
Simplify the expression
liq [111]
9a.
(-13.2) + 8.1 = -5.1
5 0
3 years ago
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