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3 years ago

Which answer is the solution set to the given inequality |x+7| < 17

Mathematics

2 answers:

pochemuha3 years ago

5 0

X Can't get greater than 10 but it can be -10 so x has to be lesser then 10.

Delicious77 [7]3 years ago

3 0

X must be lesser than 10 or else this wont make sense(please leave me a thank you)

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HELP ASAP : Find the largest value of n such that 5x^2+nx+48 can be factored as the product of two linear factors with integer c

Anna71 [15]

Answer:

$n=241$

Step-by-step explanation:

We are given

$5x^2+nx+48$

Let's assume it can be factored as

$5x^2+nx+48=(5x-s)(x-r)$

now, we can multiply right side

and then we can compare it

$5x^2+nx+48=5x^2-5rx-sx+rs$

$5x^2+nx+48=5x^2-(5r+s)x+rs$

now, we can compare coefficients

$rs=48$

$5r+s=-n$

$n=-(5r+s)$

now, we can find all possible factors of 48

and then we can assume possible prime factors of 48

$48=-+(1\times 48)$

$48=-+(2\times 24)$

$48=-+(3\times 16)$

$48=-+(4\times 12)$

$48=-+(6\times 8)$

Since, we have to find the largest value of n

So, we will get consider larger value of r because of 5r

and because n is negative of 5r+s

so, we will both n and r as negative

So, we can assume

r=-48 and s=-1

so, we get

$n=-(5\times -48-1)$

$n=241$

7 0

3 years ago

Fazio chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that f

Natalka [10]

Answer:

4% probability that fazio selects a striped jersey both times.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem:

For each jersey, there are 2+5+3 = 10 possible options, two of which are striped.

So twice 2/10

$p = (\frac{2}{10})^{2} = \frac{4}{100}$

4% probability that fazio selects a striped jersey both times.

5 0

3 years ago

There are 6,000,000 people in orlando florida. jasper alabama has approximately 2,000 . how many times larger is the population

Papessa [141]

we need to divide the population of Orlando Florida between the population of Jasper

$\frac{6000000}{2000}=3000$

the population of Orlando Florida is 3000 times larger than the population of Ja

6 0

10 months ago

For a luxury doughnut producer the average selling price is £2. The average variable cost is 40% of the selling price and its fi

Cerrena [4.2K]

Answer:

620

Step-by-step explanation:

selling 400 doughnuts means selling 800 £ worth of doughnuts. 800 x 0.4 ( to find 40 percent) = 320, + 300 because the the fixed cost = 620. :)

6 0

3 years ago

PLEASE HELP Which ordered pair is a solution to the system of inequalities?<br> y< 3x<br> y< 5

dimaraw [331]

Answer:

I am pretty sure that it is C

Step-by-step explanation:

A 1,3 so 3 < 3 no not true

x,y

B -12,50 50< -36 Also not true

x , y

C 9 , 4 4<27 Yes 4< 5 YEPPP

D 4,10 10<12 Yes 10<5 NOOPPPPPEEEE

5 0

2 years ago