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3 years ago

What is the sum of -4 1/2 + 3 14

Mathematics

1 answer:

Evgen [1.6K]3 years ago

7 0

Answer:

-1 1/4

Step-by-step explanation:

You might be interested in

How you you factor this expression?

ioda

You have to use factoring by grouping.. multiply by 8 and 15 and what factors add to -14.

The factors are 6 and -20

(2x-5)(4x+3)

4 0

2 years ago

HELPPPP!!!! ASAPPPP!!!

Mademuasel [1]

Answer:

Step-by-step explanation:

10/4 = 2.5(fraction)

12/4 = 3

8/4 = 2

24/4 = 6

6 0

3 years ago

$14 for a haircut plus a 15% tip anyone ???

Vlad [161]

Answer:

$16.10

Step-by-step explanation:

Simply take the original cost and multiply it by the percentage to get the tip amount then add it all together.

14 × 15% = 2.1

14 + 2.1 = 16.1

This means the haircut would cost a total of $16.10.

3 0

3 years ago

WILL MARK BRANLIST!!!

miv72 [106K]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

I need helppppppppop

klemol [59]

Step-by-step explanation:

(a)

$2 \frac{1}{2}\div \frac{5}{2}=\dfrac{\frac{2\times2+1}{2}}{\frac{5}{2}}\\\Rightrrow\dfrac{\frac{5}{2}}{\frac{5}{2}}=1$

(b)

$3\div \frac{2}{3}=\dfrac{3}{\frac{2}{3}}=\frac{3\times3}{2}=\frac{9}{2}$

(c)

$6 \frac{3}{4}\div 2\frac{1}{4}=\dfrac{\frac{6\times4+3}{4}}{\frac{2\times4+1}{4}}\\\Rightarrow \dfrac{\frac{27}{4}}{\frac{9}{4}}=\frac{27}{9}=3$

(d)

$\frac{1}{3}\div 3=\dfrac{\frac{1}{3}}{3}=\frac{1}{9}$

7 0

3 years ago