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3 years ago

1 3 . ⓇOC

Mathematics

2 answers:

rosijanka [135]3 years ago

8 0

Answer:

10a²b² -8a²b +6ab² -4ab +7

Step-by-step explanation:

If P represents the given polynomial (sum), and A represents the unknown addend, it appears you have ...

A + (-5) = P

You want to find A. You can do that by adding 5 to both sides of this equation:

A = P +5

Adding 5 to the given polynomial gives you ...

10a²b² -8a²b +6ab² -4ab +7 . . . . the other addend

Viefleur [7K]3 years ago

6 0

Answer explanation:

15a^b^ - 20a^b +6ab^ - 4ab + 7

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On January 1, 2020, Maris Enterprises issued 9%, 5-year bonds with a face amount of $800,000 at par. Interest is payable annuall

Anit [1.1K]

Answer:

A. Jan 1

Dr cash $800,000

Cr Bonds payable $800,000

B. Dr Interest expense $72,000

Cr Interest Payable $72,000

Step-by-step explanation:

Preparation of the entries to record the issuance of the bonds and the first annual interest accrual on December 31

A. Preparation of the entries to record the issuance of the bonds

Jan 1

Dr cash $800,000

Cr Bonds payable $800,000

(Being to record issuance of the bonds)

B. Preparation of the Journal entry to record first annual interest accrual on December 31

Dec 31

Dr Interest expense $72,000

Cr Interest Payable $72,000

($800,000*9%)

(Being to record the first year interest expense accrued)

6 0

3 years ago

Jen picked 3/4 of a gallon of strawberries in half an hour. If she keeps picking strawberries at the same rate, how many gallons

scoray [572]

Well following the directions you have provided me I would say that Jen will have 3 Gallons of strawberries. Work: So the fraction 3/4 can be converted into decimals which is .75 and since she got that many in half and hour ( 30 minutes) we can do two set of .75 for each hour, after we do the math we end up with 4 sets in total of .75 since she had 2 hours to work. Equation .75*4=3

I hope this helped you out!

6 0

4 years ago

Read 2 more answers

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

forsale [732]

Answer:

Therefore,

$m\angle R = 69.4\°$

Step-by-step explanation:

Given:

In Right Angle Triangle PQR at ∠Q = 90° such that

RQ = 3 ....Adjacent side of angle R

PQ = 8 ....Opposite side of angle R

To Find:

m∠R = ?

Solution:

In Right Angle Triangle PQR, Tan Identity,

$\tan R= \dfrac{\textrm{side opposite to angle R}}{\textrm{side adjacent to angle R}}$

Substituting the values we get

$\tan R= \dfrac{PQ}{QR}=\dfrac{8}{3}=2.6666\\\\\angle R=\tan^{-1}(2.666)=69.439=69.4\°$

Therefore,

$m\angle R = 69.4\°$

7 0

3 years ago

Question 7

Ksenya-84 [330]

Answer:

(4,2) and (2,-2)

Step-by-step explanation:

using m=y2-y1/x2-x1

m= -2-2/2-4=-4/-2

therefore,

m=2

3 0

3 years ago

6) A coat at Target is marked down 22% from its original

Aloiza [94]

Answer:

$140.90

Step-by-step explanation:

**22% = 0.22**

X = 109.90 / (1 - 0.22)

X = 109.90 / 0.78

X = 140.90

6 0

3 years ago