Ask question

Ask question

All categories

4 years ago

15

Can someone please help me with this problem and show work?

1 answer:

Fed [463]4 years ago

8 0

Answer:

A kite with a 100 foot-long string is caught in a tree. When the full length of the string is stretched in a straight line to the ground, it touches the ground a distance of 30 feet from the bottom of the tree. Find the measure of the angle between the kite string and the ground.

17°

27°

63°

73°

Step-by-step explanation:

You might be interested in

PLEASE!!!! ANYONE GOOD AT COMPUTER??

Tanya [424]

Yes what do you need help with?

8 0

4 years ago

Besties this is 100 points & i'll give brainliest istg i need to know this

diamong [38]

Answer:

$\displaystyle b = - 14$

$\displaystyle c = - 54$

Step-by-step explanation:

to figure out b we can consider the following formula:

$\displaystyle \frac{ - b}{2a} = h$

the form of vertex coordinate given by

$\displaystyle (h,k)$

so according to the question

$\displaystyle (h,k) = ( - 7, - 5)$

by order pair we obtain:

$\displaystyle h = - 7, k = - 5$

now substitute the value of h and a to the formula:

$\displaystyle \frac{ - b}{2(- 1)} = - 7$

simplify multiplication:

$\displaystyle \frac{ - b}{ - 2} = - 7$

cross multiplication:

$\displaystyle - b = 14$

divide both sides by -1:

$\displaystyle b = - 14$

now we need to figure out C to do so substitute -7 for x and -5 for y which yields:

$\displaystyle - {7}^{2} - 14( - 7) + c = - 5$

simplify square:

$\displaystyle -49 - 14( - 7) + c = - 5$

simplify multiplication:

$\displaystyle -49 + 98+ c = - 5$

simplify addition:

$\displaystyle 49+ c = - 5$

cancel 49 from both sides:

$\displaystyle c = - 54$

hence,

b=-14
C=-54

7 0

3 years ago

Read 2 more answers

Best Buy was having a 20% off sale on all flat screen

Cloud [144]

Answer:

$70

Step-by-step explanation:

350 x .2

5 0

3 years ago

The Lopez family is selecting a furniture set. A furniture set has a bed, a desk and a dresser. There are 2 beds, 3 desks, and 2

Musya8 [376]

2x3x2 witch equals 12 so there are 12 different furniture sets

3 0

3 years ago

State whether each system is consistent and independent, consistent and

statuscvo [17]

Answer:

Step-by-step explanation:

C

4 0

4 years ago

Read 2 more answers