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laila [671]
2 years ago
9

Solve the equation. x2 + 18x + 81 = 25

Mathematics
1 answer:
Softa [21]2 years ago
7 0

x=-4, -14

Hope this helped! :T

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What is 4 7/9 +2 5/6
Sav [38]

Answer:

60

Step-by-step explanation:

If you multiply the whole number and the denominator then add the numerator you will get an improper fraction

4 x 9=36 + 7 = 43

2 x 6= 12 + 5 =17

add the two answers

43 + 17= 60

it's that easy

5 0
3 years ago
a car rents for $190 per week plus $.20 per mile. Find the rental cost for a three-week trip of 600 miles
Alisiya [41]

190(weeks)+.20(mile)=Total

(190 x 3 weeks)+(.20 +600 miles)= Total

(570)+(120)= Total

570+120=690

Total= $690

6 0
3 years ago
Read 2 more answers
If nominal GDP is 2400 and the money supply is 400, what is the velocity?
Marta_Voda [28]

Answer:

The velocity of money is 6.

Step-by-step explanation:

Nominal Gross Domestic Product is the Gross Domestic Product that has been determined by the current prices of goods and services in a market.

Money velocity expresses the rate at which money moves from one entity to another in a given economy. It it the ratio of the nominal Gross Domestic Product to the money supply in an economy.

      i.e                      V = \frac{P * Y}{M}

where: V is the velocity of money, P x Y is the nominal GDP  i.e price level x output/real GDP, and M is the money supply. High velocity of money causes an increase in inflation.

Given that, nominal GDP = 2400 and money supply = 400, then;

               V = \frac{2400}{400}

                  = 6

Therefore the velocity of money is 6.

7 0
3 years ago
I need help on this question???
Doss [256]

Answer:I can really see it

Step-by-step explanation:

6 0
3 years ago
How many significant numbers in 34.6209
JulijaS [17]

Answer:

6

Step-by-step explanation:

5 0
2 years ago
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