All categories

4 years ago

Plz i need help i don't get this one

Mathematics

1 answer:

Zinaida [17]4 years ago

8 0

Answer:

d = 16.3 ft

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem

a^2 +b^2 = c^2

where a and b are the legs and c is the hypotenuse

d^2 + 24^2 = 29^2 where d is the distance

d^2 +576 = 841

Subtract 576 from each side

d^2 +576-576 = 841-576

d^2 =265

Take the square root of each side

sqrt(d^2) = sqrt(265)

d = sqrt(265)

d =16.2788206

To the nearest tenth

d = 16.3 ft

You might be interested in

Two hikers start from the same point and hike in opposite directions around a lake whose shoreline is 17 mi long. One hiker walk

Ainat [17]

Let A be the speed of hiker A and B the speed of hiker B.
let's say that B is faster than A, so B=A+0.5
we know that they met after 2 hours, and the distance each walked after 2 hours is given by:
$2A+2B=17

2A+2(A+0.5)=17

2A+2A+1=17

4A=16

A=4$
One of the hikers travels at 4 miles per hour, the other one at 4.5 miles per hour

5 0

4 years ago

A long distance phone call between two cities costs $8.50 for 17 minutes. What is the rate in cents per minute?

Ira Lisetskai [31]

Answer:

.50 cents per minute

Step-by-step explanation:

8.50 divided by 17= 0.50

to check- 0.50 times 17 equals 8.50

3 0

3 years ago

PLZ HALP. WILL GIVE BRAINIEST FOR CORRECT ANSWER WITH STEPS!!!!

mina [271]

Answer:

See below.

Step-by-step explanation:

3x + 7 + 10x + 17 = 180 ( property of inside angles of 2 parallel lines)

13x + 24 = 180

13x = 180 - 24 = 156

c = 156/13

x = 12.

As the triangle is a right triangle:

42.7 + N = 90

N = 90 - 42.7

= 47.3. degrees.

3 0

3 years ago

Read 2 more answers

What is 2 10/13 rounded to the nearest half

zhenek [66]

The answer is 3 hope this helps

4 0

3 years ago

Please help me no trolls 15 points

elixir [45]

Option C is the correct graph.

She makes 96 pots every 12 days.
96/12 = 8, meaning she makes 8 pots every day.

3 0

3 years ago