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IRINA_888 [86]
3 years ago
8

Find all integers $n$ such that the quadratic $7x^2 + nx - 11$ can be expressed as the product of two linear factors with intege

r coefficients.
Mathematics
1 answer:
Jobisdone [24]3 years ago
7 0

Answer:

6-84 219 voluationa at what time do you want meet you there at like a plan for the trust and happy new month and I don't know what I want to do it for me to come to the one that is a native python and you can do it again and again I am pleased with the kids are going to the store and get a new one for me and my mom is a good night and sweet dreams my lovely LA and you can get the chance of getting a new one for me and you know what to tell you that you are so cute and funny and cool and funny and cool I guess I'll be there for me to go back to

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18-h=13;h=-5<br> True or False?
madam [21]

18 - h = 13 when h = -5

18 - (-5) = 13

18 + 5 = 13

23 = 13

False, h would need to equal +5

Hope this helps! ;)

4 0
4 years ago
Read 2 more answers
Find Y. Round to the nearest tenth. Z 17 ft 8 ft X 16 ft Y Y= [?]° Law of Cosines: c2 = a + b2 - 2ab cos C​
ludmilkaskok [199]

Answer:

27.8

Step-by-step explanation:

6 0
3 years ago
What is this answer?
lora16 [44]

Answer:

Join Khan Academy it'll maybe help you .

Step-by-step explanation:

5 0
3 years ago
The number N of bacteria present in a culture at time t (in hours) obeys the equation N = 1000e^0.01t After how many hours will
jasenka [17]

Answer: N(t) = (2^t)*1500

Step-by-step explanation:

Let's define the hour "zero" as the initial population.

So if N(t)  is the number of bacteria after t hours, then:

N(0) = 1500.

Now, we know that the population doubles every hour, so we will have that after one hour, at t = 1

N(1) = 2*1500 = 3000

after two hours, at t = 2.

N(2) = 2*(2*1500) = (2^2)*1500

After three hours, at t = 3

N(3) = 2*(2^2)*1500 = (2^3)*1500

So we already can see the pattern, the number of bacteria after t hours will be:

N(t) = (2^t)*1500

5 0
3 years ago
A contractor is adding 243 CY backfill. If each truck can hold 162 CF, how many truck loads are needed
nexus9112 [7]

The number of trucks needed is an illustration of rates

The number of trucks needed is 42

<h3>How to determine the number of trucks</h3>

The size of the backfill is given as: 243 CY

A truck can load up to 162 CF

So, the number of trucks needed is calculated as:

n = \frac{243 CY}{162 CF}

Convert CY to CF

n = \frac{243 * 27CF}{162 CF}

Solve

n = 40.5

Approximate

n = 41

Hence, 41 trucks are needed

Read more about rates at:

brainly.com/question/8728504

4 0
2 years ago
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