3 years ago

PLEASE HELP GUYS ARE BOTH THESE CORRECT!

Mathematics

1 answer:

kotegsom [21]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

You might be interested in

Help me pls pls pls

cestrela7 [59]

Answer:

I guess the answer is A.

$\frac{1}{5}$

4 0

3 years ago

PLEASE HELP ASAP.<br><br> If you answer this I'll give you 5 stars.

Morgarella [4.7K]

Liam 3 meters per second and Edgar 3.2 meters per second. Edgar swims faster because he swims more meters per second. Hope this helps!

4 0

3 years ago

If we draw lines to join each given point to the origin, identify the points whose corresponding line has a slope that is an int

xz_007 [3.2K]

Answer:

The slopes of OA, OB ans OC are integer values.

Step-by-step explanation:

If a line passing through two points then the slope of the line is

$m=\frac{y_2-y_1}{x_2-x_1}$

If one point is origin then the slope of the line is

$m=\frac{y_2-0}{x_2-0}=\frac{y_2}{x_2}$

The slope of line OA is

$m_{OA}=\frac{8}{2}=4$

It is an integer.

The slope of line OB is

$m_{OB}=\frac{9}{3}=3$

It is an integer.

The slope of line OC is

$m_{OC}=\frac{8}{4}=2$

It is an integer.

The slope of line OD is

$m_{OD}=\frac{8}{5}$

It is not an integer.

The slope of line OE is

$m_{OE}=\frac{7}{6}$

It is not an integer.

The slope of line OF is

$m_{OF}=\frac{6}{7}$

It is not an integer.

Therefore the slopes of OA, OB ans OC are integer values.

3 0

3 years ago

Read 2 more answers

Scarelett ordered a set of blue and purple pins. She received 68 pins in all.51 of the pins were blue. What percentage of the bl

Alika [10]

Answer:

51/68

Step-by-step explanation:

5 0

3 years ago

A sweatshirt originally priced at $28.00 is on sale for $22.00. What is the percent of decrease, rounded to the nearest whole nu

Masteriza [31]

Answer:

B 21%

Step-by-step explanation:

Decrease = original price minus new price

divide the decrease by the original amount and then multiply by 100.

decrease = 28-22. Decrease = $6

6/28 = .2142857

.2142857 x 100 = 21.42857%

21.42857% rounded = 21%

7 0

4 years ago