1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Novosadov [1.4K]
3 years ago
7

Find two consecutive odd integers such that the square of the first, added to 3 times the second is 24.

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0
X^2+3(X+2)=24
X^2+3x+6-24=0
X^2+3x-18=0
(X+6)(X-3)
X+6=0. X-3=0
X=-6. X=3

. Only 3 and 5 must be a odd integer
You might be interested in
I need Help with this​
Marysya12 [62]

I believe the answer to that is <

7 0
2 years ago
Read 2 more answers
Fishermen fishing for spiny lobster are allowed to keep only lobsters with a carapace length of 3.25 inches or longer. (Than car
ser-zykov [4K]

Answer:

16%

Step-by-step explanation:

First we start by solving for the z score

We have the following information

x = 3.25

Standard deviation = sd = 2.25

Mean = 5.50

Z = (x - mean)/sd

z = 3.25 - 5.50/2 25

z = -1.00

If we look this up in the standard normal distribution table,

P(z<-1.00) = 0.1587

Which when approximated gives us

16%

Therefore approximately 16% of lobsters will have to be returned back to the sea.

4 0
3 years ago
Kay inherits $250,000 which she invests today at a rate of return of 9% compounded annually. How much will Kay's investment be w
SIZIF [17.4K]

Answer: $272,500

I hit this by first doing the step by step things and then adding all of them up.

6 0
3 years ago
Use the graph of the polynomial function to find the factored form of the
nadezda [96]

Answer:

I dont but want to.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If a standard vodka martini recipe at La-ti-da Lounge calls for 2.5 oz of premium vodka that sells for $35/liter, .5 oz of dry v
Iteru [2.4K]

Answer: (A) 19.3%

<u>Step-by-step explanation:</u>

\text{Vodka: }2.5\text{ oz }\times\dfrac{\$35}{1\text{ liter }}\times\dfrac{1\text{ liter }}{33.814\text{ oz }}=\$2.59\\\\\text{Vermouth: }0.5\text{ oz }\times\dfrac{\$7.99}{1\text{ liter }}\times\dfrac{1\text{ liter }}{33.814\text{ oz }}=\$0.12\\\\\text{Olive: }\$0.15

Vodka + Vermouth + Olive = Total Cost

$2.59  +   $0.12      + $0.15 = $2.86

\dfrac{\text{cost to make}}{\text{selling price}} = \dfrac{\$2.86}{\$15} = 0.19 = 19\%

4 0
3 years ago
Other questions:
  • The product of a number and -5 is -115. What is the number?
    8·1 answer
  • Eddie is reading a novel for English class. Has been read 173 out of 480 pages about what percent of the book has he read
    10·2 answers
  • (c) Do we need both rates? In real life, when will each rate become useful?
    5·1 answer
  • Cuboid ABCDEFGH is shown
    10·1 answer
  • A car is driving down a long Steep Hill the elevation above sea level in feet of the car when it is D miles from the top of the
    5·1 answer
  • Pa help po thankyou
    12·1 answer
  • Is -√15 an imaginary or irrational number?
    5·2 answers
  • eric has a department store coupon worth $15 off the purchase of any men's shoes. at the same time men's shoes are offered with
    9·1 answer
  • Which is the graph of x - y = 1?
    12·1 answer
  • Karen walked tKaren walked 3 miles in 48 minutes popped walked 1 mile further than Karen it took Bob one hour and five minutes t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!