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3 years ago

I need someone to help me on this please

Mathematics

1 answer:

KonstantinChe [14]3 years ago

5 0

Which problem do you need help with?

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PLS HELP BRAIN LIST IF YOU GET IT RIGHT

muminat

Answer:

1 , 2 , 3, 4

Step-by-step explanation:

An expression is a finite combination of symbols that is well-formed according to rules that depend on the context. meaning it has no = sigh

6 0

3 years ago

6 / 712 / 15 which one is greater and how do I explain it

Aleks04 [339]

Answer:

Greater fraction is

$\frac{6}{7}$

Step-by-step explanation:

we are given two fractions

$\frac{6}{7}$ and $\frac{12}{15}$

First fraction:

$\frac{6}{7}$

Second fraction:

$\frac{12}{15}$

We can simplify it

$\frac{12}{15}=\frac{3\times 4}{3\times 5}$

$\frac{12}{15}=\frac{4}{5}$

To compare them , firstly we should make common denominator

denominators are 7 and 5

so, common denominator is

$=7\times 5=35$

now, we can make each denominator as 35

$\frac{6}{7}=\frac{6\times 5}{7\times 5}$

$\frac{6}{7}=\frac{30}{35}$

$\frac{4}{5}=\frac{4\times 7}{5\times 7}$

$\frac{4}{5}=\frac{28}{35}$

$\frac{12}{15}=\frac{28}{35}$

so, we can see that both fractions have common denominator =35

and greater numerator is 30

so,

Greater fraction is

$\frac{6}{7}$

7 0

4 years ago

Sami's bank account earns 4% simple interest per year. If Sami deposits $500, how much simple interest will she earn in four yea

Oksanka [162]

Answer:

Step-by-step explanation:

1% of 500 is 5

5*4(amount of years) = £20

3 0

3 years ago

Simplify 5x - 4x - 6x

DedPeter [7]

I believe the answer would be 5x - 10x

Hope this helps <3

6 0

3 years ago

Read 2 more answers

65% of what number is 78? <br><br> Quick

SOVA2 [1]

Answer:

The answer is 120.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers