3 years ago

Goodmorning, Anyone know the answer to this?

Mathematics

1 answer:

SVEN [57.7K]3 years ago

5 0

Answer:

1. 5

2. 66/25

3. -7.2

4. 25/24

You might be interested in

Need the answer asap

melisa1 [442]

Answer:

10,15

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find mean, median, mode, range

Vladimir [108]

Answer:

Mean= 44.2

Median=45

Mode=6

Range=50

Step-by-step explanation:

Mean= (10x1 +30x2 + 40x3 +50x2 +60x4)/12

= 530/12

=44.17

=44.2

Median= 40+50 /2

=45

Mode= 6

Range= 60-10

=50

5 0

3 years ago

Kimberly rides her bicycle from her home to school at an average rate of 12 mph if it takes her 20 minutes to get to school how

Thepotemich [5.8K]

Kimberly's home is 6.6 miles away from her school.

Step-by-step explanation:

The formula for speed will be used to calculate distance between home and school of Kimberly.

The formula for speed is:

$s=\frac{d}{t}$

Here

d is distance

s is speed and

t is time

Given:

$Speed=s=12\ mph\\Time=t=20\ min\\\\We\ have\ to\ convert\ the\ time\ into\ hours\ for\ same\ unit\\t=20\ min = \frac{20}{60} = 0.33\ hour\\Now,\\20=\frac{d}{0.33}\\20*0.33=d\\d=6.6\ miles$

Kimberly's home is 6.6 miles away from her school.

Keywords: Speed, Distance

Learn more about speed at:

#LearnwithBrainly

6 0

3 years ago

What’s the height of a right triangle with an angle that measures 45 degrees and a base of 16?

nikklg [1K]

I got h = 11.31371.

Hope this helps!

7 0

3 years ago

Multiply:<br><br> (-4 + i)(-1 + 5i)

Olegator [25]

Answer:

$( - 4 + i) ( - 1 + 5i) \\ = 4 - 20i - 1i + 5 {i}^{2} \\ = 4 - ( -21i )+ 5i {}^{2}$

3 0

4 years ago