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3 years ago

Solve BCD. Round the answers to the nearest hundredth, if necessary.

Mathematics

1 answer:

valentinak56 [21]3 years ago

4 0

Answer:

Step-by-step explanation:

here we use trigonometric ratio involving soh,cah,toa

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Find the missing terms in the sequence 27, ? , 23, ? , 19,... good luck

Vikki [24]

Is it subtract by 2? So I think it would be 27,25,23,21, 19

8 0

3 years ago

People drive, on average, 14,579 miles per year. About how many mile each week is that? (Note: there are 52 weeks in a year)

Vikki [24]

Answer:278.44

Step-by-step explanation:

Divide the miles per year by months

6 0

2 years ago

Read 2 more answers

wolverine [178]

Answer:

Ivy is 6 years old and Rose is 12 years old.

Step-by-step explanation:

To solve this problem, two variables are necessary since we have two unknown variables: Ivy's age and Rose's age.

Ivy's age will be $x$

and Rose's age will be $y$

"Ivy is half as old as her sister":

$x=\frac{y}{2}$

this will be our fist equation.

"In six years, Ivy will be two-thirds as old as Rose"

in six years Ivy will have $x+6$ years, and Rose will have $y +6$ years, so for this sentence we have the equation:

$x+6=\frac{2}{3}(y+6)$

this will be our second equation.

Substituting the value of x from the first equation into the second, and solving for y(Rose):

$\frac{y}{2}+6=\frac{2}{3} (y+6)\\\frac{y+12}{2} =\frac{2}{3} (y+6)\\y+12=\frac{4}{3} (y+6)\\3(y+12)=4(y+6)\\3y+36=4y+24\\36-24=4y-3y\\12=y$

Rose is 12 years old.

and Ivy (using the fist equation):

$x=\frac{12}{2}=6$

Ivy is 6 years old.

6 0

3 years ago

HELP! ANSWER THE QUESTION IN THE PICTURE BELOW. THANK YOU!!!!!!!!

max2010maxim [7]

The last one would be negative.

Positive times positive = positive

Positive times negative = negative

Negative times negative = positive

So basically, if there is an odd number of negatives, then it'll end up negative, with some exceptions.

So now we know it has to either be the first one or the last one.

The first one is multiplied by 0, so it can't be that one.

So it has to be the last one.

7 0

3 years ago

Plz help me well mark brainliest if correct!!...

Nata [24]

Answer:
a) 103

explanation:
it occurred the most in the stem & leaf plot (3 times)

4 0

2 years ago