All categories

4 years ago

8 1/5 + (4 2/5 + 3 3/10

Mathematics

2 answers:

leonid [27]4 years ago

5 0

Answer:

15 and 9/10 or 15.9

Step-by-step explanation:

4_2/5 + 3_3/10 = 4_4/10 + 3_3/10 = 7_7/10

8_1/5 = 8_2/10

8_2/10 + 7_7/10 = 15 9/10

or 15.9

allochka39001 [22]4 years ago

3 0

Answer:15 and 9 10ths

Step-by-step explanation:

You might be interested in

-x+y+z=-1<br> -x+4y-5z=-16<br> 5x-4y-7z=0

ehidna [41]

Answer:

Step-by-step explanation:

3 0

3 years ago

What is 1/2 of simplified in fraction form

Leokris [45]

Answer:

it already is in its simple form.

Converted to a decimal:

0.5 (rounded to 6 decimal places)

GCD:

Hopefully I helped answer your question.

8 0

3 years ago

What is the circumference of a circle with a radius of 2.5 m?

mixer [17]

The circumference of a circle is always calculated by 2 $\pi$ R
So if R=2.5 m this circumference is 2* $\pi$ *2.5 m
Which is 5 $\pi$ m (choice B)

Hope this helped!

4 0

3 years ago

Read 2 more answers

Helllllllppppp me pleaseeeeeeeee!!!!

gladu [14]

I think the answer is 1/2!

6 0

3 years ago

Which one would the equation be?

aleksley [76]

Answer:

a. $y = \frac{2}{5}x - 6$

Step-by-step explanation:

The slope-intercept form of equation of a line is given as $y = mx + b$ . Where,

m = slope

b = y-intercept.

Rewrite the equations, $2x - 5y = 12$ and $4y + 24 = 5x$ , in the slope-intercept form by making y the subject of the formula. Then, derive our new equation that has the same slope as the first equation, and the same y-intercept as the second equation.