All categories

2 years ago

3 4/7 - 3/5 as a fraction please help!

Mathematics

2 answers:

ladessa [460]2 years ago

7 0

Answer:

2.97142857143 = 104/35

Step-by-step explanation:

On calculators, anytime we're doing a fraction problem and we use calculators, It doesn't give us the fractions all it gives us is decimals, but i finally got the fraction for you. hope this helped

Make sure nobody copied and pasted my answer because i would be WILLING TO report their answer for copying and pasting

oksano4ka [1.4K]2 years ago

4 0

Answer:

$2\frac{34}{35}$

Step-by-step explanation:

$3\frac{4}{7} -\frac{3}{5} \\\\\frac{25}{7} -\frac{3}{5}\\\\\frac{125}{35} -\frac{21}{35} \\\\\frac{104}{35} \\\\2\frac{34}{35}$

You might be interested in

A storage container for oil is in the shape of a cylinder with a diameter of 10 feet and a height of 17 feet which measurement i

strojnjashka [21]

The answer would be 1335.18

8 0

2 years ago

How many $25 shirts can I buy with $175?

Nookie1986 [14]

Answer:

You can by 7 shirts if you wanted

6 0

1 year ago

Read 2 more answers

Can someone remind me how to add negative and positive numbers together along with subtracting them correctly? Please provide ex

Zarrin [17]

To add a negative and a positive I usually just subtract them so ex: -5+4=-1
and to subtract them I add the numbers together so -5-4=-9 so its basically the opposite

7 0

3 years ago

A movie club is having a new-member sale, so Mindy signs up. The equation

denis-greek [22]

Answer:

D is the correct choice

Step-by-step explanation:

To get the y-intercept, we write the equation in the standard form

The standard form is ;

y = mx + b

So we have to rewrite the equation this very form

Thus, we have that;

0.05y = 0.4x + 1.25

we simply isolate the y value

To do this, we divide through by 0.05 and the y-intercept value will be ;

1.25/0.05 = 25

6 0

2 years ago

Write the expression in standard form. five divided by quantity three minus fifteen i.

EleoNora [17]

Standard form is a+bi where a and b are real numbers
remeber that i²=-1

ok

$\frac{5}{3-15i}$
we got to get the i out of the denomenator
remember the differnce of 2 perfect squares where (a-b)(a+b)=a²-b²

so multiply the whole thing by $\frac{3+15i}{3+15i}$
we get
$\frac{5(3+15i)}{3^2-(15i)^2}=\frac{15+75i}{9-225(-1)}=\frac{15+75i}{9+225}=$ $\frac{15+75i}{234}=\frac{15}{234}+\frac{75i}{234}=\frac{15}{234}+\frac{75}{234}i=\frac{5}{78}+\frac{25}{78}i$

in standard form, it is $\frac{5}{78}+\frac{25}{78}i$

5 0

3 years ago