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3 years ago

Select the correct answer.

Mathematics

2 answers:

kkurt [141]3 years ago

5 0

Answer:

The answer is A I'm not 100 percent sure

kaheart [24]3 years ago

5 0

Answer:

81 − 49y2

Step-by-step explanation:

edmentum answer---

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Charlie is watching hot air balloons. Balloon A has risen at a 60° angle. Balloon B has risen at an 82° angle. If the distance f

babymother [125]

Answer:

(B)1005 feet

Step-by-step explanation:

In the attached diagram

$\angle y =82^\circ\\\angle x =60^\circ$

|AG|=1400 feet

Distance from point C to point G=|CG|

Using Trigonometry in Triangle ACG

$\tan 60^\circ=\dfrac{1400}{CG}\\ CG=\dfrac{1400}{\tan 60^\circ}\\\approx 808$ feet$

Using Trigonometry in Triangle BCG'

$\tan 82^\circ=\dfrac{1400}{CG'}\\ CG'=\dfrac{1400}{\tan 82^\circ}\\\approx 197$ feet$

Therefore, the distance from balloon B from balloon A

=CG+CG'

=808+197

=1005 feet

4 0

4 years ago

Please help!

blagie [28]

Given the two options above, in order to come up with the best plan we have to calculate the future value of money in each plan.
compound interest is given by: $FV=p(1+ \frac{r}{100})^n$

Option 1
p=$500
r=2%=0.02
t=1 year
$FV=500(1+0.02)^1=$510$

Option 2
p=$500
r=2/12=1/6
n=1*12=12
hence:
$FV=500(1+\frac{ \frac{1}{6}}{100})^{12}
$
=$509.09
Comparing the two plans above, option 1 is the best.

b] Option 1 is the best because she will secure $510 as compared to option 2 which has interest rate that reduces her amount by $1 after one year due to annual charges. The total amount of money she will have at the end of the plan is $510.

8 0

4 years ago

Gorilla

harina [27]

The answer is true hopefully this helped

8 0

4 years ago

Write eight ten thousands, five hundreds, two tens, seven ones

Alecsey [184]

THE ANSWER IS 80,527

6 0

4 years ago

R=26 in. find the diameter.

Iteru [2.4K]

Answer:

see

Step-by-step explanation:

diameter=2×pi×r

diameter. 2.22/7.r

6 0

3 years ago