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3 years ago

HELP PLEASE... 2) pictures is the answers

Mathematics

2 answers:

Solnce55 [7]3 years ago

5 0

The answer is BAC is 78

castortr0y [4]3 years ago

3 0

Answer:

BAC is 78°

Step-by-step explanation:

BCA = 180° - BCD ( angle in a straight line is 180°)

= 180° - 113°

= 67°

BAC = 180° - BCA - ABC (angle in a triangle is 180°)

= 180° - 67° - 35°

= 78°

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Use your calculator to find the value of the trigonometric ratio rounded to 4 decimal places.

valentinak56 [21]

Answer:

0.6820

Step-by-step explanation:

Given data

Angle= 47°

Hence we want to find

cos 47°

From calculator

cos 47°=0.681998

to 4 dp

0.6820

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3 years ago

There are 5 blue marbles, 11 green marbles and

Margarita [4]

Step-by-step explanation:

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3 years ago

Read 2 more answers

Help plz I'm desperate

lutik1710 [3]

1st month = 18 + $\frac{3}{4}$ = 18 $\frac{3}{4}$ inches

2nd month = 18 $\frac{3}{4}$ + $\frac{3}{4}$ = 19 $\frac{1}{2}$

3rd month = 19 $\frac{1}{2}$ + $\frac{3}{4}$ = 20 $\frac{1}{4}$

4th month = 20 $\frac{1}{4}$ + $\frac{3}{4}$ = 21

5th month = 21 + $\frac{3}{4}$ = 21 $\frac{3}{4}$

<u>Grace:</u>

Because Anna is $\frac{9}{4}$ inches shorter than Grace, we can start the count from the third month:

1st month = 20 $\frac{1}{4}$

2nd month = 21

3rd month = 21 $\frac{3}{4}$

4th month = 21 $\frac{3}{4}$ + $\frac{3}{4}$ = 22 $\frac{1}{2}$

5th month = 22 $\frac{1}{2}$ + $\frac{3}{4}$ = 23

7 0

3 years ago

Hi, can I get some help with this question? DON'T WORRY ITS JUST A ASSIGNMENT. NOT A TEST. Thank you

Alchen [17]

Answer:

Step-by-step explanation:

i looked at the graph!

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3 years ago

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My name is Ann [436]

Is there a picture of the question?

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2 years ago