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lana [24]
3 years ago
9

45 Points!!!!!!!!!!

Mathematics
2 answers:
djyliett [7]3 years ago
8 0
Hello there.

1. In triangle PQR, the measure of angle P = 55, the measure of angle Q = 82, and the measure of angle R = 43. List the sides of the triangle in order from shortest to longest.Side PQ, side QR, side PR<span>

2. In triangle MNS, MN = 7, NS = 5, and MS = 9. List the angles of the triangle in order from smallest to largest.</span>Angle M, angle S, angle N<span>

3. Two sides of a triangle have side lengths 8 units and 17 units. Describe the lengths (x) that are possible for the third side.</span> x<25

natulia [17]3 years ago
7 0
1. Side PQ, side QR, side PR

2. Angle M, angle S, angle N

3. x<25
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A recursive function is shown below:
PSYCHO15rus [73]

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Answer:

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Step-by-step explanation:

You need look no further than the second term. That term will be ...

  f(2) = f(1) -6

  f(2) = 5 -6 = -1 . . . . matches sequence C

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3 years ago
you are making sandwiches for a mountain hike.each sandwich uses 3 slices of bread,and you want to prepare 2 sandwiches for each
Stella [2.4K]

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3 years ago
Evaluate the given expression at x= -4<br> -3x + 2x^2 + 2
Mkey [24]

Answer:

\huge{ \boxed{ \bold{ \text{46}}}}

Step-by-step explanation:

If the value of variables of algebraic expression are given, the value of the term or expression can easily obtained by replacing the variables with numbers.

\text{ \underline{ Given}} :  \text{x =  - 4}

\text{ \underline{ To \: find}} :  \sf{value \: of \:  - 3x + 2 {x}^{2}  + 2}

\text{  Plug \: the \: value \: of \: x}

➝ \:  \sf{ - 3 * (- 4 )+ 2 *  {( - 4)}^{2}  + 2}

\text{Remember!} :  \text{Multiplying \: a \: negative \: integer \: by \: negative \: integer \: gives \: a \: positive \: integer.}

➝\sf{12 + 2 *  {( - 4)}^{2}  + 2}

\text{Evaluate \: the \: power}

➝\text{12 + 2 * 16 + 2}

\text{Multiply \: the \: numbers}

➝\text{12 + 32 + 2}

\text{Add \: the \: numbers}

➝  \boxed { \text{46}}

\text{Hope \: I \: helped!}

\text{Best \: regards!}

~\text{TheAnimeGirl}

7 0
3 years ago
Read 2 more answers
if Mary walks up three steps in three seconds, then how many seconds would it take to walk up the Lincoln Memorial (eighty-seven
Minchanka [31]

Answer:

87 seconds

Step-by-step explanation:

1 step = 1 second

87 steps is going to equal 87 seconds

Hope this helps! have a blessed day.

6 0
3 years ago
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Help meh please anyone
erastovalidia [21]

Answer:

50

Step-by-step explanation:

I took the test

8 0
3 years ago
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