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MariettaO [177]
2 years ago
9

Rob has a collection of 800 baseball cards. 30% of the cards feature pitchers. 42% of the cards feature infielders. The remainin

g cards feature outfielders. How many cards in Rob's collection feature outfielders? Can I please get step by step explanation
Mathematics
1 answer:
Black_prince [1.1K]2 years ago
6 0

Answer:224

Step-by-step explanation:

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In the diagram, L= N and would be the Reason for Statement 4? Explain with<br> Stem<br> As<br> WONOM<br> AR
Kryger [21]

Answer:

Option (3)

Step-by-step explanation:

                   Statements                              Reasons

1). ∠L ≅ ∠N                                         1). Given

2). ∠LOM ≅ NMO                              2). Given

3). MO ≅ MO                                     3). Reflexive property of congruence

4). ΔLMO ≅ ΔNOM                           4). AAS postulate of congruence

Therefore, Option (3) will be the correct option.

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2 years ago
Find the exact value of sin(255∘)
Masteriza [31]

Check the picture below.

\textit{Sum and Difference Identities} \\\\ sin(\alpha + \beta)=sin(\alpha)cos(\beta) + cos(\alpha)sin(\beta) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ sin(255^o)\implies sin(135^o+120^o) \\\\\\ sin(135^o)cos(120^o)~~ + ~~cos(135^o)sin(120^o) \\\\\\ \left( \cfrac{\sqrt{2}}{2} \right)\left( -\cfrac{1}{2} \right)~~ + ~~\left( -\cfrac{\sqrt{2}}{2} \right)\left( \cfrac{\sqrt{3}}{2} \right)\implies -\cfrac{\sqrt{2}}{4}~~ - ~~\cfrac{\sqrt{6}}{4}\implies \cfrac{-2-\sqrt{6}}{4}

5 0
2 years ago
Solve the system of equations.<br> 2x+8y=6<br> -5x-20y+-15
kondor19780726 [428]

Answer:

2x+8y=6

Step 1: Add -8y to both sides.

2x+8y+−8y=6+−8y

2x=−8y+6

Step 2: Divide both sides by 2

\frac{2x}{2} = \frac{-8y+6}{2}

x=−4y+3

_________________________________________________________

−5x−20y−15

There are no like terms.

Answer:

=−5x−20y−15

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Which statements about doubling an investment are true? Check all that apply.
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this is the correct answer

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