What is 2,4,6? Thank you! 40 points!

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

6 0

I believe 2 is 44 and the rest you add the outside

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X+Y=4 ? I think math

ryzh [129]

The answer for both is 2

4 0

3 years ago

Help me please explain do not need work just explain THANK YOU I NEED HELP

Mnenie [13.5K]

Alright,

you will need to solve for each variable to find if they got the equation correctly or not..

Let's start with h
isolate h
(1/2)h = A/(b1+b2)
Now we need to get rid of 1/2 we may do so by multiplying both sides by 2

h = 2(A/(b1+b2))

And that's not how they did it for h so Option D doesn't apply

Let's see C
Also doesn't apply since they multiplied 2 only by A rather than A/h

Let's see B
Also not correct they made the same mistake as with option C

Let's see A
again same mistake
when multiplying both sides by 2
the 2 should be as following
$2\frac{A}{h}$

I believe you should contact your instructor and explain that non of the options is right.

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3 years ago

A car mechanic borrow $7000 for 12 months at 13% interest rate the monthly payments are $817.43 what is the total amount includi

hoa [83]

It is 90,0000000000000000000000

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3 years ago

Determine whether he fractions are equivalent<br> 10/15 and 12/18

ikadub [295]

10:15 12/18 fractures 15

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3 years ago

Each day that a library book is kept past its due date, a $0.30 fee is charged at midnight. Which ordered pair is

mihalych1998 [28]

Let's say the number of days library book is late is X, and the total fee is Y.

Liability charges $0.30 dollars as a fee for being 1 day late,

For being 1 day late, fee charge is: 1* $0.30
So, for X days the charge would be: X*$0.30.

Total charge for being X days late is Y, Which means: Y= 0.30 * X.

Now We would have to check all the viable solutions in the answer to see if they satisfy the equation Y= 0.30 * X

Option one(-3, -0.9) and two (-2.5, -0.75) Would not be a viable solution because the value of number of days can not be negative and in option one and two, value of days -3 and -2.5 is negative.

Option three(4.5, 1.35) can not be correct because library charges fee for a full day so the number for days would be a whole number. Library would not charge for 4.5 days, they would either charge of 4 days or 5 days because 4.5 is not an whole number.

Option four(8, 2.40) is the correct answer because it satisfies our equation;

Y= 0.30 * X

2.40= 0.30 * 8

2.40 = 2.40.

Fourth option (8, 2.40) is the only viable solution to this question.

6 0

3 years ago