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babymother [125]

4 years ago

15

Jonathan has 1 3/4 hours to practice guitar. If he spends 1/8 hours on each song. How many songs can Jonathan practice? How many

minutes does he practice each song. How do I do this

1 answer:

blondinia [14]4 years ago

6 0

This is my answer I think this will help you

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Multiples between 61 and 107 that is a multiple of 4,10 and 20

Vilka [71]

80 might be the answer you are looking for

4 0

4 years ago

Help plweaseeeee thanks

Sedaia [141]

Answer:

first triangle (to left) b=8, second one c=17

Step-by-step explanation:

for the first triangle (one to the left) the hypotenuse is 9, so let's use the pythagorean formula.

A^2 + B^2 = C^2

^ ^ ^

^ ^ Hypotenuse

^ second side

first side

Substitute:

5^2 + b^2 = 9^2

SImplify:

25+b^2 = 81

Reduce:

b^2 = 64

Simplify:

b=8

In the second triangle, we are given 2 sides.

Let's do the same thing we did in the first one.

Givens:

A = 8

B = 15

Find:

C

Substitute:

8^2 + 15^2 = c^2

Simplify

64 + 225 = c^2

Reduce:

289 = c^2

Let's now square root both sides

square root of 289 is 17

so we are left with this:

c=17

Phew, you did it!

Hope this helped :))

4 0

3 years ago

Question 4 of 10

Gala2k [10]

B is the answer so have a good day

4 0

2 years ago

It takes a freight train 2.3 seconds to move 26 meters calculate it's average speed.

miss Akunina [59]

The speed of train is 11.304 meters per second.

Further explanation:

Let us define speed first.

"Speed is the rate at which something is moving or changing position"

Speed is denoted by s. The formula for speed is:

$speed = \frac{distance}{time}\\ s = \frac{d}{t}$

Here,

d = 26 meters

t = 2.3 sec

Putting the values in the formula:

$s = \frac{26}{2.3}\\ s = 11.304\ meter\ per\ second$

The speed of train is 11.304 meters per second.

Keywords: Speed, distance, time

Learn more about speed at:

#LearnwithBrainly

7 0

3 years ago

Idkkkkkkkkkkkkkkkkkkkkkkkkkk

aliina [53]

Answer:

24 sq. in

Step-by-step explanation:

your formula is A=h(b/2)

h=8

b=2

A=?

A=8(6/2)

A=8(3)

A=24

7 0

3 years ago

Read 2 more answers