2 years ago

13.

Mathematics

2 answers:

OverLord2011 [107]2 years ago

6 0

Answer:

4c+6

Step-by-step explanation:

Right on my test

liubo4ka [24]2 years ago

4 0

Answer:

6x +4 where x is amount for standard call

Step-by-step explanation:

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Write the ratios for sin A and cos A. Need help.

klio [65]

Answer:

Your answer would be C, Sin A= 3/5 cos A= 4/5

Step-by-step explanation:

Remember Soh-cah-toa

Soh stands for sin= opposite/hypotenuse

Cah stands for cos= adjacent/hypotenuse

Toa stands for tan= opposite/adjacent

8 0

2 years ago

Consider this expression 5/6(1/2x+6)-3x<br> What is the value of the expression evaluated for x=12

just olya [345]

ANSWER

The correct answer is $-26$

EXPLANATION

The expression given to us is,

$\frac{5}{6}( \frac{1}{2}x+ 6)-3x$

We plug in $x=12$ . That means we substitute 12 wherever we see x to obtain,

$\frac{5}{6}( \frac{1}{2}\times 12+ 6)-3\times 12$

We simplify the parenthesis first to obtain,

$=\frac{5}{6}( 6+ 6)-36$

$=\frac{5}{6}( 12)-36$

$=5\times 2-36$

$=10-36$

$=-26$

Hence the expression evaluates to $=-26$

7 0

3 years ago

Read 2 more answers

Susan has 343 cookies. She packs as many of them as she can equally in 19 boxes. She gives the rest to Mike. How many cookies do

Oksana_A [137]

Answer:

Mike gets just one cookie because she puts 18 cookies in 19 box which will be 19*18 = 342 so just one left

Step-by-step explanation:

I'm feeling bad for Mike to be honest that he just gets one

5 0

2 years ago

Harry works for a major sporting goods distributor. He earns a base salary of $30,000 per year and 5% commission on his sales. H