2 years ago

Helppppppppppppppppppp

Mathematics

1 answer:

lilavasa [31]2 years ago

8 0

$\tt {Solution}$

$\tt {2 \frac{3}{4} + 5\frac{3}{5}}$

$\tt {\frac{11}{4} + \frac{28}{5}}$

$\tt {\frac{55+112}{20} }$

$\tt { \frac{167}{20} }$

$\tt {8 \frac{7}{20}}$

You might be interested in

the perimeter of a rectangle is 36 feet. the length is 2 less than 3 times the width. what is the length? what is the width?

lana66690 [7]

Answer:

The width is 102

Step-by-step explanation:

Hope this helps! :)

5 0

3 years ago

15(3x - 4y)<br> Use Distributive property

MariettaO [177]

45x -4y is the answer

5 0

3 years ago

Read 2 more answers

the altitude of the hypotenuse of a right triangle divides the hypotenuse into segments of lengths 14 and 8. what is the length

lisov135 [29]

Answer:

B. $4\sqrt{7}$

Step-by-step explanation:

The right triangle altitude theorem states that the altitude of a right angled triangles formed on the hypotenuse is equal to the geometric mean of the 2 line segments it creates.

This can be represented as:

$h = \sqrt{(xy)}$

Where,

h = the length of the altitude,

x and y are the lengths of the 2 segments formed.

Therefore, the length of the altitude = $h = \sqrt{(14*8)}$

$h = \sqrt{112}$

$h = \sqrt{16}*\sqrt{7}$

$h = 4\sqrt{7}$

3 0

3 years ago

Which represents the solution set of the inequality 15y-9<36?

hram777 [196]

1) Add 9 to both sides
2) You get 15y<45
3) Divide by 15 on both sides
4) You get y<15

Remember that < is less than and > is greater than
Also note that when you divide by a negative number, you need to flip the inequality symbol.

4 0

3 years ago

Anyone know the answer to this question?

denpristay [2]

Answer:

sorry i dont know how to solve this

Step-by-step explanation:

5 0

3 years ago