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4 years ago

G(-3) = x to the 2nd power + 5x - 11

Mathematics

2 answers:

SCORPION-xisa [38]4 years ago

7 0

Answer:

-17

Step-by-step explanation:

Phantasy [73]4 years ago

4 0

Answer: This video should help!

https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:exp-eq-prop/v/solving-exponential-equations-with-exponent-properties-advanced

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Which factor is important to consider when building a savings fund for planned,long term needs ?

netineya [11]

Answer:

Principal amount of investment.

Interest rate.

Simple or compound interest.

Time to hold the investment.

Step-by-step explanation:

There are several factors to consider when building a savings fund for planned long term needs.

First of all, we have to consider the amount of principal money we can invest in. It may be a one-time investment or a systematic investment plan. I case of a one-time investment we can easily calculate the investment amount but in case of monthly or yearly investment, we have to be sure that we will be able to invest the amount for the said period of time.

Second is the interest rate that the fund is giving i.e. APR of the fund. Again, take care to identify whether it is a simple interest or compound interest. Obviously the compound interest is better than simple interest as it gives more interest.

The third is the time for which you can hold the money without withdrawal. (Answer)

4 0

4 years ago

Read 2 more answers

According to the National Beer Wholesalers Association, U.S. consumers years and older consumed gallons of beer and cider per pe

Soloha48 [4]

Step-by-step explanation:

H0 : µ ≤ 26.9

Ha : µ > 26.9

a. since the null hypothesis is rejected, we would accept the alternative hypothesis and come to the conclusion that there is enough evidence that beer and cider consumption are higher than 26.9 in the city.

b. type 1 error happens when we reject a true null hypothesis.

this error error in this question would be that our conclusion that beer and cider consumption is greater than 26.9 is not true. what is true is that it is equal to or less than 26.9.

the consequence is that is h0 is false it would be harder to reject it at a lower level of significance.

c. type ii error happens when the null hypothesis is accepted even though it is false. here, error would be that cider we accepted that cider and beer consumption is less than or equal to 26.9 when it is actually greater than 26.9

the consequence is that it would be harder to accept a true h0 at a high level of significance

6 0

3 years ago

Given points Y(-9,3) and Z(1,-6) find.the distance of YZ

iren [92.7K]

Answer: The distance would be sqrt181

Step-by-step explanation: Use the distance formula to find the distance between two points.

4 0

4 years ago

Lisha has taken out a loan for $2000 to buy a car. She plans to pay back the loan at a rate of $50 per month. RaShana has borrow

chubhunter [2.5K]

It will take her 20 months

8 0

3 years ago

Car A and car B are traveling at different speeds. Car A can travel 175 miles in the same time it takes car B to travel 125 mile

slega [8]

Answer:

The speed of car B is 50 mile per hour

Step-by-step explanation:

Given as :

The Distance travel by car A = 175 miles

The Distance travel by car B = 125 miles

The Time taken by both car A and B is same = T hours

Let The speed of car B = S mile per hour

So, The speed of car A = ( S + 20 ) mile per hour

Now, Time = $\frac{Distance}{Speed}$

So , For Car A ,

T = $\frac{175}{(S + 20 )}$

For Car B ,

T = $\frac{125}{(S}$

So, $\frac{175}{(S + 20 )}$ = $\frac{125}{(S}$

Or, 175 × S = 125 × ( S + 20 )

Or, 175 S - 125 S = 125 × 20

Or, 50 S = 2500

∴ S = $\frac{2500}{(50}$

I.e S = 50 mph

And S + 20 = 50 + 20 = 70 mph

The speed of car A = 70 mph

The speed of car B = 50 mph

Hence The speed of car B is 50 mile per hour Answer

8 0

3 years ago