2 years ago

In simplest form, what is 13/15 - 2/5

Mathematics

2 answers:

natima [27]2 years ago

8 0

Answer:

7/15

Step-by-step explanation:

turn 2/5 to have 15 as the denominator (6/15)

then do 13/15-6/15

answer is 7/15

Kazeer [188]2 years ago

3 0

Answer:It is 7/5

Step-by-step explanation:

You might be interested in

100 POINTS PLUS BRAINLY

Iteru [2.4K]

Answer:

$\sf adjacent = 4.5 \ ft$

Given:

opposite side: 13 ft
adjacent unknown
angle of 71°

using tan rule:

$\sf tan(x) = \dfrac{opposite}{adjacent}$

$\hookrightarrow \sf tan(71) = \dfrac{13}{adjacent}$

$\hookrightarrow \sf adjacent = \dfrac{13}{tan(71) }$

$\hookrightarrow \sf adjacent = 4.5$

4 0

1 year ago

Read 2 more answers

Select the correct answer from each drop-down menu.

o-na [289]

Answer:

The two grades that have a proportional relationship between the numbers of girls and boys are and grade 6 and 8

Step-by-step explanation:

Girls: Boys

9 : 12 (grade 6)

15 : 20 (grade 8)

3 : 4

4 0

2 years ago

The thickness of each eraser is 17mm. A stack of 230

eimsori [14]

Answer:

Step-by-step explanation:

about 4000 meters tall

7 0

2 years ago

Read 2 more answers

M=3rt squared -2rv solve for v.

insens350 [35]

M = 3rt^2 - 2rv
2rv = 3rt^2 - M
v = (3rt^2 - M)/2r

7 0

2 years ago

Write and evaluate the expression.

nadezda [96]

seven less than the quotient of nineteen and a number.

6 0

2 years ago

Read 2 more answers

In simplest form, what is 13/15 - 2/5​

In simplest form, what is 13/15 - 2/5