All categories

3 years ago

Which is the larger amount 4/10 of a dollar or 8/10 of a dollar

Mathematics

2 answers:

3241004551 [841]3 years ago

7 0

8/10 of a dollar is the correct answer

allochka39001 [22]3 years ago

7 0

8/10 is larger, we can look at it two ways:
4/10 of a dollar is 40 cents, and 8/10 of a dollar is 80 cents, so we know 8/10 is larger; or:
8/10 would be the bigger fraction, so 8/10 of a dollar is larger.
---
Hope this helps!
==jding713==

You might be interested in

What is an example of karma

Leokris [45]

Answer:

Negative karma: You yell at someone for being dumb, but you fail your exam.

Good karma: You give money to the homeless, and then find money on the floor.

4 0

3 years ago

Read 2 more answers

Find the inverse:<br> -3x+7y=14

mestny [16]

9514 1404 393

Answer:

-3y +7x = 14

Step-by-step explanation:

The inverse relation is found by swapping the x- and y-variables. The relation that is the inverse of ...

-3x +7y = 14 . . . . given relation

-3y +7x = 14 . . . . inverse relation

8 0

2 years ago

2. Find the product of each of the following:

Kruka [31]

Step-by-step explanation:

$i) \: \frac{3}{5} \times ( \frac{ - 7}{8} ) = - \frac{21}{40} \\ \\ ii) \: \frac{ - 9}{2} \times \frac{5}{4} = - \frac{45}{8} \\ \\ iii) \: \frac{ - 6}{11} \times \frac{5}{3} = - \frac{10}{11} \\ \\ iv) \: \frac{ - 2}{3} \times \frac{6}{7} = - \frac{4}{7} \\$

6 0

3 years ago

The histogram represents a data distribution with uniform class widths 1.

aliina [53]

I think it’s b... I don’t but i tried if it is wrong I’m sorry if it was right your welcome

4 0

3 years ago

Read 2 more answers

Review the steps of the proof of the identity

koban [17]

Answer:

step 2

and then also in step 3 compensating the error in step 2

Step-by-step explanation:

I think I just answered this for another post.

sin(a - b) = sin(a)cos(b) - cos(a)sin(b)

so, step 1 is correct :

sin(A - 3pi/2) = sin(A)cos(3pi/2) - cos(A)sin(3pi/2)

but step 2 suddenly and incorrectly switched that central "-" to a "+".

yes, sin(3pi/2) = -1, but that is still an explicit factor in step 2. so it was not used to flip the central operation from subtraction to addition, and therefore this change was a mistake.

then, in step 3, another error was made by just ignoring the "-" sign of "-1" and still keeping the central "+" operation. this error compensated for the error in step 2 bringing us back by pure chance to the right result.

5 0

1 year ago